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Keywords = donor-site complications

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12 pages, 4211 KB  
Article
Pyramidal-Shaped Costal Cartilage Columellar Strut Graft with Half-Harvest Technique for Augmentation Rhinoplasty: A Novel Approach to Tip Mobility Preservation
by Hyo Heon Kim and Hee Jun Son
J. Clin. Med. 2026, 15(13), 4985; https://doi.org/10.3390/jcm15134985 - 26 Jun 2026
Viewed by 139
Abstract
Background: Costal cartilage is the preferred structural material for augmentation rhinoplasty when robust and durable tip support is required. However, conventional full-thickness harvest is associated with significant donor-site morbidity, and commonly employed rigid fixation strategies—such as the septal extension graft—substantially restrict postoperative nasal [...] Read more.
Background: Costal cartilage is the preferred structural material for augmentation rhinoplasty when robust and durable tip support is required. However, conventional full-thickness harvest is associated with significant donor-site morbidity, and commonly employed rigid fixation strategies—such as the septal extension graft—substantially restrict postoperative nasal tip compliance. The present study introduces a novel two-component technique combining a half-harvest costal cartilage procurement method with a pyramidal-shaped columellar strut graft anchored on the floating-tip principle, with the objective of maintaining postoperative nasal tip flexibility while providing structural support following augmentation rhinoplasty. Methods: A retrospective review was performed of consecutive patients who underwent primary or revision augmentation rhinoplasty using the pyramidal costal cartilage columellar strut graft technique by a single surgeon between June 2018 and February 2026. The medial half of the conjoined costal cartilage at the seventh, eighth, or ninth rib was procured via a half-harvest approach, preserving the lateral cortex and perichondrium to minimize donor-site morbidity and potential cartilage regeneration was considered a theoretical benefit. The harvested cartilage was carved into a pyramidal columellar strut and secured to the anterior nasal spine using a floating fixation construct; the inferior base of the strut was rigidly fixed to the nasal septum and anterior nasal spine with a minimum of three PDS 5-0 sutures, while the superior portion remained free to preserve physiologic nasal tip mobility. Adjunctive cap and shield grafts, perichondrial wrapping, and dermal fat grafts were employed as indicated. Primary outcomes included nasal tip projection, postoperative tip mobility, donor-site morbidity, and surgical complication rates. Results: Favorable clinical observations of maintained tip projection were noted throughout follow-up. Manual postoperative examination suggested preservation of tip flexibility in most patients; however, no validated objective mobility assessment tool was available. The revision rate for clinically significant tip deviation was low. No major donor-site adverse events—including pneumothorax or rib fracture—were encountered. Postoperative chest wall pain was minimal and transient, with most patients resuming daily activities within one week of surgery. Conclusions: The pyramidal-shaped costal cartilage columellar strut graft with half-harvest technique is a novel, biomechanically informed, and technically reproducible approach to augmentation rhinoplasty that was developed to address donor-site morbidity and postoperative tip rigidity, two commonly recognized limitations of conventional costal cartilage rhinoplasty: donor-site morbidity and postoperative nasal tip rigidity. Preservation of the lateral cortex and perichondrium during procurement may contribute to reduced postoperative donor-site discomfort, accelerates functional recovery, and may promote endogenous cartilage regeneration over time. The anatomically derived pyramidal strut geometry, combined with floating fixation to the anterior nasal spine, was designed to approximate the native columellar architecture, enabling consistent preservation of physiologic nasal tip mobility. The present series demonstrated a favorable safety profile with a low overall complication rate and an absence of major donor-site adverse events. Prospective studies with validated objective outcome measures are required to confirm these findings, to delineate the optimal patient selection criteria, and to establish evidence-based long-term outcome benchmarks for this technique. Full article
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10 pages, 10598 KB  
Systematic Review
Why Make Things Complicated When They Can Be Simple? Case Series and Systematic Review on the Reconstruction of Full-Thickness Soft-Tissue Heel Defects
by Aurélie Cavin, Julie Triolo, Yves Harder and Jérémy Brühlmann
J. Clin. Med. 2026, 15(13), 4899; https://doi.org/10.3390/jcm15134899 - 24 Jun 2026
Viewed by 120
Abstract
Background/Objectives: Reconstruction of full-thickness soft-tissue defects of the heel can be challenging due to the specific structural and functional demands of this region. Local flaps are often used due to their ability to provide durable and sensate coverage. This case series and [...] Read more.
Background/Objectives: Reconstruction of full-thickness soft-tissue defects of the heel can be challenging due to the specific structural and functional demands of this region. Local flaps are often used due to their ability to provide durable and sensate coverage. This case series and systematic review aim to assess their surgical efficacy and reported outcomes, particularly in the context of the rhomboid flap. Methods: A systematic review was conducted in accordance with PRISMA guidelines, using PubMed, Cochrane and EBSCO. Studies published up to March 2026 evaluating local flaps were included, whereas distant pedicled and microvascular flaps were excluded. Defect size, flap types and surgical outcome were extracted and synthesized in a comparative table. In addition, we present four clinical cases of full-thickness soft-tissue heel defects reconstructed with a local rhomboid flap. This retrospective, single-center case series includes patients treated at our institution between January 2023 and March 2026, with initial debridement followed by flap coverage. Results: The four patients had a mean defect size of 4.1 cm2. All defects ultimately healed, though one case demonstrated delayed wound healing. Eventually, neither donor-site morbidity, nor recurrence were observed during a mean follow-up of 7.4 months (range 1 to 17 months). Nine studies were included in the review, encompassing 56 patients. Despite the variety of the studies regarding design and flaps used, all focused on outcomes, including flap survival, complication rate, and functional recovery. Local flaps appear to be a feasible option for this type of soft-tissue defect; however, they seem to be limited to small defects. Conclusions: Local flaps may represent a valuable option for small full-thickness heel defects up to 6 cm2 according to the “like-with-like” principle. They are associated with low surgical morbidity and do not compromise subsequent reconstructive options, making them a reasonable first-line approach. Limitations include the small sample size, retrospective design, the unequal follow-up time, as well as the absence of standardized functional outcome assessment. Full article
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19 pages, 565 KB  
Article
Macro Responsibility in the Microvascular World: Nurse Experiences in Flap Care, a Phenomenological Study
by Dilay Hacıdursunoğlu Erbaş and Evin Korkmaz
Healthcare 2026, 14(12), 1808; https://doi.org/10.3390/healthcare14121808 - 22 Jun 2026
Viewed by 186
Abstract
Background/Objectives: Postoperative monitoring of microvascular free flaps is critical for early detection of vascular complications and flap survival. Nurses play a central role in this process; however, qualitative evidence on their experiences and challenges remains limited. This study explored nurses’ experiences in [...] Read more.
Background/Objectives: Postoperative monitoring of microvascular free flaps is critical for early detection of vascular complications and flap survival. Nurses play a central role in this process; however, qualitative evidence on their experiences and challenges remains limited. This study explored nurses’ experiences in free tissue flap care to identify clinical practices, challenges, and improvement needs. Methods: A phenomenological qualitative design was used. Data were collected through semi-structured interviews with nine nurses experienced in free tissue flap care, recruited via purposive and snowball sampling. Interviews were conducted online and lasted 30–45 min. Data were analyzed using content analysis with MAXQDA 2025. Inter-researcher reliability was 97%. Results: The findings were categorized into four main themes and seventeen subthemes: (1) clinical monitoring and evaluation in the care process, (2) challenges and difficulties, (3) emotional and professional reflections, and (4) suggestions for improving care. Nurses reported that flap care requires intensive monitoring, rapid decision-making, and close collaboration with physicians, especially within the first 24–48 h. Monitoring was largely based on observation and experience due to the lack of standardized protocols. Major challenges included high workload, frequent assessments, and donor site management. Emotional burden, stress, and responsibility were also prominent. Conclusions: Free flap care is a complex and demanding process for nurses. The lack of standardized monitoring tools and protocols is a key gap. Developing structured tools, improving training, and strengthening multidisciplinary collaboration may enhance patient safety and care quality. Full article
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18 pages, 2022 KB  
Review
Donor Site Preservation and Long-Term Management in Follicular Unit Extraction (FUE): A Structured Clinical Framework for Surgical Planning and Complication Prevention
by Abdulaziz Balwi and Tamer Koldas
Cosmetics 2026, 13(3), 155; https://doi.org/10.3390/cosmetics13030155 - 16 Jun 2026
Viewed by 403
Abstract
Background: Follicular unit extraction (FUE) has become the dominant donor site harvesting technique in modern hair transplantation due to its ability to avoid linear scar formation and its procedural flexibility. However, the donor site is a limited non-regenerative source. Excessive or poorly planned [...] Read more.
Background: Follicular unit extraction (FUE) has become the dominant donor site harvesting technique in modern hair transplantation due to its ability to avoid linear scar formation and its procedural flexibility. However, the donor site is a limited non-regenerative source. Excessive or poorly planned extraction can lead to visible thinning, hypopigmented scarring, and reduced reserve for future procedures. Objective: This study aimed to synthesize current evidence on donor biology, preoperative assessment, extraction strategy, and complication prevention in FUE, and to propose a reproducible clinical framework for donor preservation. Methods: A structured narrative review was conducted using PubMed/MEDLINE, Scopus, and Google Scholar to identify English-language publications related to donor site biology, donor evaluation, extraction density thresholds, complication prevention, repeat session planning, and emerging FUE technologies. Priority was given to recent reviews, clinical trials, consensus statements, and practice-oriented surgical literature. Articles were selected not for formal meta-analytic pooling, but because of their relevance to donor conservation and long-term donor management. Results: The literature reviewed consistently identifies excessive local extraction density, harvesting beyond conservative limits, donor miniaturization, and inadequate reassessment before repeated procedures as the primary drivers of donor morbidity. Evidence from reviews, clinical trials, and expert guidelines supports conservative extraction thresholds, widespread spatial distribution, individualized donor mapping, and phased long-term planning as key strategies for preserving donor aesthetics and reserve. Conclusions: Donor preservation is central to ethical and sustainable FUE surgery. Integration of biologically informed assessment, disciplined extraction control, and mandatory reassessment protocols can reduce morbidity while preserving long-term graft flexibility in patients with progressive androgenetic alopecia. Full article
(This article belongs to the Section Cosmetic Technology)
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10 pages, 5118 KB  
Article
Intact Fish Skin Graft in the Treatment of EB Hand: A New Weapon in This Challenge?
by Francesca Grussu, Eufemia Cetani, Marta Cajozzo, Gaetano Paolo Dicorato, Jacopo Maria Frattaroli and Mario Zama
Surg. Tech. Dev. 2026, 15(2), 24; https://doi.org/10.3390/std15020024 - 10 Jun 2026
Viewed by 252
Abstract
Background/Objectives: Epidermolysis bullosa (EB) comprises a heterogeneous group of rare inherited skin-fragility disorders in which even minimal trauma can cause blistering, chronic wounds, scarring, and functional impairment. After surgical release of EB hand deformities, wound coverage is challenging because autologous split-thickness skin grafting [...] Read more.
Background/Objectives: Epidermolysis bullosa (EB) comprises a heterogeneous group of rare inherited skin-fragility disorders in which even minimal trauma can cause blistering, chronic wounds, scarring, and functional impairment. After surgical release of EB hand deformities, wound coverage is challenging because autologous split-thickness skin grafting creates an additional donor-site wound in already fragile tissue. This preliminary case series reports our single-center pediatric experience using intact fish skin grafting (iFSG) as an adjunct after EB hand surgery. Methods: We conducted an observational case series of five pediatric patients with dystrophic EB, including eight operated hands, treated between December 2022 and December 2025. iFSG was applied after the release of contractures and/or pseudosyndactyly. Primary outcomes were time to complete re-epithelialization, need for re-application, need for autologous grafting, and early complications. Secondary outcomes included dressing-related pain assessed with an age-appropriate visual analog scale during awake dressing care, dressing burden, and early recurrence signals. Results: The iFSG application was feasible in all cases. One localized second application was required, and no patient required autologous split-thickness skin grafting. Mean dressing-related pain was 1.6 on the visual analog scale, and mean time to complete re-epithelialization was 47.6 days. No allergic reactions occurred. Healing was slower in the two most severe bilateral mitten-hand cases, and one patient developed limited dorsal disepithelialization attributed to prolonged dressing contact on extremely fragile skin. One partial recurrence of pseudosyndactyly was observed during follow-up without the need for revision surgery. Conclusions: iFSG was feasible in this small preliminary pediatric dystrophic EB hand surgery series and may provide a biologically active scaffold that supports secondary closure while avoiding autologous donor-site creation. Because of the rarity of the disease, the limited sample size, the absence of a comparator group, and the limited follow-up, these findings should be interpreted cautiously. Larger multicenter studies with standardized functional, pain, recurrence, and caregiver-reported outcomes are needed to define the role of iFSG in EB hand reconstruction. ABILHAND-Kids was also administered to patients/caregivers and suggested encouraging perceived improvement in postoperative hand use and independence in daily activities. Full article
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15 pages, 494 KB  
Review
PAP Versus DIEP Flap Breast Reconstruction: Current Evidence and the Unresolved Question of Timing and Oncologic Safety—A Narrative Review
by Maximilian Vlad Muntean, Radu Alexandru Ilieș, Vlad Alexandru Gâta, Ștefan Țîțu, Ioan Constantin Pop, Alex Victor Orădan, Gerald Gheorghe Filip, Roxana Pintican, Nicoleta Zenovia Antone and Patriciu Andrei Achimaș-Cadariu
Med. Sci. 2026, 14(2), 295; https://doi.org/10.3390/medsci14020295 - 6 Jun 2026
Viewed by 240
Abstract
Background/Objectives: Deep inferior epigastric perforator (DIEP) flap reconstruction represents the gold standard for autologous breast reconstruction, while profunda artery perforator (PAP) flap reconstruction has developed as a reliable alternative, particularly in patients with low body mass index or inadequate abdominal tissue. Even [...] Read more.
Background/Objectives: Deep inferior epigastric perforator (DIEP) flap reconstruction represents the gold standard for autologous breast reconstruction, while profunda artery perforator (PAP) flap reconstruction has developed as a reliable alternative, particularly in patients with low body mass index or inadequate abdominal tissue. Even though several comparative studies have evaluated surgical and patient-reported outcomes between PAP and DIEP flaps, evidence regarding reconstructive timing, oncologic safety, and interactions with adjuvant therapies remains scarce, especially for PAP reconstruction. Methods: A narrative review of the literature was conducted using PubMed. Studies assessing PAP and DIEP flap breast reconstruction were included, with particular focus on surgical outcomes, patient-reported outcomes, reconstructive timing (immediate or delayed reconstruction), oncologic safety, recurrence, and the effects of radiotherapy and chemotherapy. Comparative studies, cohort studies, systematic reviews, and meta-analyses were synthesized through a narrative review. Results: Twenty studies were included. Comparative evidence showed similar flap survival rates and overall patient satisfaction between the two methods, with flap success rates approaching 98–100%. PAP reconstruction was associated with increased donor-site wound complications and, in some studies, increased fat necrosis rates, while long-term patient-reported and aesthetic outcomes remained equivalent between techniques. In contrast to the relatively limited PAP literature, DIEP reconstruction has been widely studied in terms of reconstructive timing and oncologic safety. Current evidence indicates that immediate DIEP reconstruction does not increase the risk of flap loss, major complications, or recurrence in comparison with delayed reconstruction and might optimize early postoperative recovery and patient-reported outcomes. Nevertheless, none of the identified studies directly compared PAP and DIEP reconstruction with respect to immediate versus delayed timing, exposure to radiotherapy or chemotherapy, or long-term oncologic outcomes. Conclusions: PAP flap appears to represent a reliable alternative to DIEP flap reconstruction. However, major gaps in the literature persist involving PAP reconstruction in oncologic and timing-related settings. Future prospective multicenter studies that directly compare PAP and DIEP flaps according to reconstructive timing, exposure to adjuvant therapy, recurrence, and patient-reported outcomes are warranted to establish evidence-based reconstructive strategies for oncologic breast reconstruction. Full article
(This article belongs to the Special Issue Feature Papers in Section “Cancer and Cancer-Related Research”)
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26 pages, 4408 KB  
Review
Minimally Invasive Bone Regeneration in Implant Dentistry: From Biological Principles to Indication-Driven Clinical Decision-Making—A Narrative Review
by Paweł Porczyk and Bartłomiej Górski
J. Clin. Med. 2026, 15(11), 4208; https://doi.org/10.3390/jcm15114208 - 29 May 2026
Viewed by 665
Abstract
Background/Objectives: Contemporary implant dentistry is increasingly oriented toward minimally invasive regenerative strategies designed to reduce surgical morbidity while preserving or improving clinical outcomes. Conventional bone augmentation procedures remain effective and biologically well established, but they may be associated with greater patient burden, [...] Read more.
Background/Objectives: Contemporary implant dentistry is increasingly oriented toward minimally invasive regenerative strategies designed to reduce surgical morbidity while preserving or improving clinical outcomes. Conventional bone augmentation procedures remain effective and biologically well established, but they may be associated with greater patient burden, increased risk of complications, and higher technical demands in selected clinical scenarios. This narrative review critically examines minimally invasive bone regeneration approaches in implant dentistry, with particular focus on the Bone Core Technique, the Sub-Periosteal Peri-implant Augmented Layer (SPAL) technique, and Immediate Dentoalveolar Restoration (IDR), emphasizing their biological rationale, clinical indications, surgical workflows, limitations, and reported outcomes. Methods: A structured, non-systematic literature search was conducted in PubMed/MEDLINE, Scopus, and Web of Science to identify publications relevant to minimally invasive bone regeneration in implant dentistry. Priority was given to clinical studies, prospective cohorts, case series, technical descriptions, and biologically oriented conceptual papers addressing vascular preservation, flap limitation, donor-site morbidity, and peri-implant hard- and soft-tissue integration. Results: Available evidence suggests that minimally invasive regenerative protocols may offer favorable clinical and patient-centered outcomes only in carefully selected indications and when performed by experienced operators. The strength of support is uneven across techniques: the Bone Core Technique currently has the strongest dedicated prospective follow-up for localized peri-implant defects, SPAL is supported by limited retrospective and emerging histologic evidence, and IDR remains largely based on case reports, technique-driven descriptions, and broader immediate implant literature. Conclusions: Minimally invasive bone regeneration reflects a shift toward biologically guided and patient-centered treatment concepts in implant dentistry, but it should not be interpreted as a universal substitute for conventional augmentation. Its successful application depends on careful case selection, sound knowledge of wound healing and defect morphology, and advanced surgical and prosthetic expertise. Further research should prioritize standardized outcome measures, longer follow-up, and comparative prospective studies. Full article
(This article belongs to the Special Issue Dental Implantology: Clinical Updates and Perspectives—2nd Edition)
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13 pages, 3123 KB  
Case Report
Extending the Reach of the Inferior Trapezius Flap in Occipital Reconstruction: A Technical Refinement with Dorsal Scapular Artery Sacrifice—A Case Report
by Ioana-Maria Onați, Florian Dorel Bodog, Iones Afana, Isabelle-Yvette Indig, Camelia Crișan, Cristina Mihaela Brisc, Iulia Codruța Macovei, Narcis Vîlceanu and Ruxandra Florina Bodog
J. Clin. Med. 2026, 15(10), 3933; https://doi.org/10.3390/jcm15103933 - 20 May 2026
Viewed by 880
Abstract
Background/Objectives: Occipital defects with dural exposure represent a complex reconstructive challenge requiring reliable vascularized coverage to prevent severe complications. This study aims to describe a salvage reconstructive approach using a transverse cervical artery (TCA)-based inferior trapezius flap and to highlight a technical [...] Read more.
Background/Objectives: Occipital defects with dural exposure represent a complex reconstructive challenge requiring reliable vascularized coverage to prevent severe complications. This study aims to describe a salvage reconstructive approach using a transverse cervical artery (TCA)-based inferior trapezius flap and to highlight a technical modification intended to increase flap reach. Methods: We report the case of a 61-year-old male presenting with a chronic occipital defect associated with infection following cerebellar abscess evacuation. After failure of primary closure, skin grafting, and local flap reconstruction, a regional pedicled inferior trapezius musculocutaneous flap was performed. Intraoperatively, the dorsal scapular artery (DSA) was selectively sacrificed after confirmation of dominant TCA perfusion to increase the arc of rotation. Flap perfusion was assessed clinically. Results: The flap provided adequate coverage of the defect with stable perfusion. The postoperative course was favorable, with resolution of a minor donor-site seroma. At 1- and 3-month follow-up, stable coverage, preserved cervical mobility, and satisfactory aesthetic outcomes were observed. These results were maintained at 1-year follow-up, with no functional limitation or late complications. Conclusions: This single case report suggests that a TCA-based inferior trapezius flap may represent a feasible salvage option in selected occipital defects. The intentional sacrifice of the DSA appeared to increase flap reach in this case; however, its safety and reproducibility remain uncertain. Further studies are required before this approach can be routinely recommended. Full article
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20 pages, 588 KB  
Article
Comparative Evaluation of Soft Tissue Regeneration Rate Using Different Wound Closure Methods After Palatal Donor Site Harvesting: A Retrospective Cohort Study
by Timofei Ryko, Anton Timoshin, Alla Shakaryants, Vitaly Borisov, Kirill Ershov, Maria Timoshina, Elena Emelina and Aglaya Kazumova
Medicina 2026, 62(5), 997; https://doi.org/10.3390/medicina62050997 - 20 May 2026
Viewed by 316
Abstract
Background and Objectives: This study evaluated the effect of two wound closure methods—polypropylene sutures and a butyl-2-cyanoacrylate tissue adhesive—on the rate of soft tissue regeneration following palatal donor site harvesting. A bovine collagen sponge, used as a secondary-intention dressing, was evaluated descriptively. [...] Read more.
Background and Objectives: This study evaluated the effect of two wound closure methods—polypropylene sutures and a butyl-2-cyanoacrylate tissue adhesive—on the rate of soft tissue regeneration following palatal donor site harvesting. A bovine collagen sponge, used as a secondary-intention dressing, was evaluated descriptively. Materials and Methods: Data from 300 patients (n = 100/group) with palatal donor sites were analyzed. Primary analysis compared suture vs. adhesive using Early Wound Healing Score (EHS) at days 7 and 14. Secondary outcomes were granulation tissue (day 7) and complications. Statistical methods: Mann–Whitney U test for between-group comparison (suture vs. adhesive); Kruskal–Wallis with Dunn’s post hoc for granulation across all three groups; Spearman’s correlation and logistic regression for the relationship between granulation tissue and EHS within primary healing groups. Results: At day 7, median EHS was similar between suture and adhesive groups (7.0 [interquartile range (IQR) 5.0–9.0] vs. 7.0 [IQR 7.0–9.0]; p = 0.31). By day 14, both groups achieved excellent healing (median 10.0, IQR 9.0–10.0 in both; p = 0.82). The collagen sponge group showed slower healing (median EHS day 7 = 4.0 [IQR 3.0–5.0], day 14 = 6.0 [IQR 5.0–7.0]), reported descriptively as expected for secondary intention. Granulation tissue on day 7 was highest in the adhesive group (p < 0.001 vs. collagen; p = 0.024 vs. suture). A strong positive correlation between day-7 granulation tissue and day-14 EHS was found in the primary-healing groups (ρ = 0.78, p < 0.001). Receiver operating characteristic (ROC) analysis established a granulation score ≥ 2 as the optimal cut-off for predicting successful healing (EHS ≥ 9) by day 14 (sensitivity 89.4%, specificity 76.0%, area under the curve (AUC) = 0.80), pending external validation. Conclusions: Surgical adhesive may be considered a viable alternative to sutures for palatal donor sites closed by primary intention, offering comparable healing by day 14. Collagen sponges result in slower healing and should be considered only when secondary intention is specifically desired. Early assessment of granulation tissue may serve as a simple prognostic indicator, but external validation is needed before clinical application. Full article
(This article belongs to the Special Issue Updates on Oral Surgery)
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14 pages, 6778 KB  
Article
Intraoperative Bioactivation of Bone Substitutes Using a Surgical Suction Handle: A Prospective Clinical Pilot Study
by Eleftherios Papaeleftheriou, Andrea Sowislok, Emely Rehage, Alexander Wegner, Marcel Haversath, Melissa Jansen and Marcus Jäger
J. Funct. Biomater. 2026, 17(5), 245; https://doi.org/10.3390/jfb17050245 - 13 May 2026
Viewed by 970
Abstract
Critical size bone defects (CSBD) remain a major challenge in orthopedic surgery. Autologous bone grafting is considered the gold standard but is limited by restricted availability and significant donor-site morbidity. Synthetic bone substitutes offer an alternative; however, these materials are avital and lack [...] Read more.
Critical size bone defects (CSBD) remain a major challenge in orthopedic surgery. Autologous bone grafting is considered the gold standard but is limited by restricted availability and significant donor-site morbidity. Synthetic bone substitutes offer an alternative; however, these materials are avital and lack osteoinductive properties. This study evaluated whether intraoperative bioactivation of bone substitutes using a surgical suction handle can safely enhance their regenerative potential. Fifty patients with CSBD, non-unions, or high-risk defects were enrolled, and calcium phosphate-based ceramics were intraoperatively coated with autologous tissue via a surgical suction handle and implanted into the defects. Clinical outcomes—including pain, range of motion, and wound healing—were scored using a standardized system, with all patients achieving results in the “excellent” range (10–13 points). Radiographic follow-up showed progressive cortical and extracortical bone formation in all patients. Surgeons reported high ease-of-use for the device, and no device-related complications occurred. Although biomaterial resorption was incomplete in some cases (36% with <75% resorption at six months), no patient required revision surgery. Our data indicate that intraoperative bioactivation of bone substitutes using a surgical suction handle is safe, feasible, and promotes local bone regeneration, providing a minimally invasive and practical approach to enhance the performance of synthetic grafts in challenging defects. Full article
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15 pages, 16174 KB  
Article
Reconstructive Goals in Arm and Elbow Defects Treated with the Pedicled Latissimus Dorsi Flap
by Ömer Kokaçya, Umut Dalgıç, Abdullah Arslan, İbrahim Tabakan, Gazi Kutalmış Yaprak, Ahmet Cemil Dalay and Erol Kesiktaş
J. Pers. Med. 2026, 16(5), 260; https://doi.org/10.3390/jpm16050260 - 13 May 2026
Viewed by 458
Abstract
Background/Objectives: Reconstruction of complex soft-tissue defects of the arm and elbow remains challenging because of exposed neurovascular structures, wide joint mobility, and the need to preserve function. The pedicled latissimus dorsi (LD) flap remains a valuable option, particularly when recipient vessels are compromised [...] Read more.
Background/Objectives: Reconstruction of complex soft-tissue defects of the arm and elbow remains challenging because of exposed neurovascular structures, wide joint mobility, and the need to preserve function. The pedicled latissimus dorsi (LD) flap remains a valuable option, particularly when recipient vessels are compromised or functional restoration is required. Given the heterogeneity of these injuries, treatment must be individualized according to each patient’s defect characteristics, functional demands, and rehabilitation goals, reflecting personalized medicine principles. This study evaluated the indications and outcomes of pedicled LD flap transfer in arm and elbow defects. Methods: All consecutive patients who underwent pedicled LD flap reconstruction for upper extremity soft-tissue defects at our institution (January 2015–January 2025) were retrospectively reviewed. Demographic data, defect etiology, flap type, reconstructive goals, complications, and functional outcomes were analyzed. Results: Twenty-six patients were included (mean age 28.5 ± 7.6 years; 84.6% male). Electrical burns were the predominant etiology (92.3%). A musculocutaneous flap was used in 22 patients (84.6%) and a muscle-only flap in 4 (15.4%); supplementary split-thickness skin grafting was required in 17 (65.4%). Reconstructive goals included elbow flexion restoration (±neurovascular repair and soft-tissue coverage) in 12 patients (46.2%) and humeral stump preservation for prosthetic use in 14 (53.8%). No total flap loss occurred. Complications included partial necrosis in 1 patient (3.8%), donor-site seroma in 3 (11.5%), wound dehiscence in 2 (7.7%), and recipient-site hematoma in 1 (3.8%). No patient required amputation or shoulder disarticulation. Conclusions: The pedicled LD flap is a reliable option for complex arm and elbow defects. By tailoring flap design, nerve management, and rehabilitation to individual patient needs, this approach exemplifies personalized reconstructive planning in upper extremity trauma. Full article
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9 pages, 2118 KB  
Article
Reconstruction of Elbow Soft-Tissue Defects Using the Reverse Lateral Arm Flap: A Case Series
by Pasquale Zona, Luca Folini, Alfio Luca Costa, Daniele Brunelli, Francesca Mazzarella, Franco Bassetto and Cesare Tiengo
Surgeries 2026, 7(2), 60; https://doi.org/10.3390/surgeries7020060 - 11 May 2026
Viewed by 531
Abstract
Background: Complex elbow soft-tissue defects often combine exposed critical structures, unstable scars, and high mechanical stress, making durable coverage and early mobilization challenging. Among regional options, the reverse lateral arm flap provides thin fasciocutaneous tissue based on a reliable collateral circulation and preserves [...] Read more.
Background: Complex elbow soft-tissue defects often combine exposed critical structures, unstable scars, and high mechanical stress, making durable coverage and early mobilization challenging. Among regional options, the reverse lateral arm flap provides thin fasciocutaneous tissue based on a reliable collateral circulation and preserves major forearm vessels. The aim of this study was to report our single-center experience with the pedicled reverse lateral arm flap for elbow soft-tissue reconstruction, focusing on stable coverage, donor-site morbidity, and functional recovery. Methods: A retrospective single-center case series was conducted at the Division of Plastic Surgery, University Hospital of Padua, Italy. All consecutive patients treated between 2013 and 2023 with a pedicled reverse lateral arm flap for elbow soft-tissue defects were included. Recorded variables included defect etiology, donor-site management, complications, range of motion, and follow-up. Elbow flexion–extension was recorded clinically preoperatively and at last follow-up. Minimum follow-up was 12 months in all patients. Results: Seven patients underwent reconstruction. Defect etiology was burn-related in four cases, shotgun trauma in one, crush injury in one, and melanoma resection in one. All defects were covered with a pedicled reverse lateral arm flap. All flaps survived completely without partial necrosis or flap-related reoperation. Donor-site closure was primary in four patients and required split-thickness skin grafting in three. One patient developed donor-site keloid, and one had donor-site skin-graft partial loss with delayed healing. Elbow flexion–extension improved in all seven cases, with a median gain in arc of motion of 25° (range 15–41°). Conclusions: In this series, the reverse lateral arm flap provided complete coverage of selected elbow defects with preserved motion and limited donor-site morbidity at a minimum follow-up of 12 months. Our findings suggest that it may represent a useful regional option in selected posterior and lateral elbow defects, particularly in post-burn and traumatic settings where thin vascularized tissue is needed, and free-flap reconstruction may be avoidable. Full article
(This article belongs to the Special Issue Feature Papers in Hand Surgery and Research)
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14 pages, 2691 KB  
Systematic Review
The Scalp as a Donor Site in Pediatric Burns: Systematic Review of the Literature and Proposal of a Management Algorithm
by Carlotta Paola Maria Canonica, Irene Paraboschi, Eleonora Durante, Francesca Izzo, Anna Mandelli, Sara Costanzo, Elvira Conti, Gloria Pelizzo and Anne Le Touze
Eur. Burn J. 2026, 7(2), 24; https://doi.org/10.3390/ebj7020024 - 8 May 2026
Viewed by 513
Abstract
Background: Deep burns in pediatric population often require split-thickness skin grafts (STSGs) and the identification of an optimal donor site is crucial to minimize morbidity, accelerate healing and reduce short- and long-term complications. The scalp appears to be increasingly used in clinical practice, [...] Read more.
Background: Deep burns in pediatric population often require split-thickness skin grafts (STSGs) and the identification of an optimal donor site is crucial to minimize morbidity, accelerate healing and reduce short- and long-term complications. The scalp appears to be increasingly used in clinical practice, but evidence remains limited, despite the promise of novel bioengineering and regenerative approaches. Methods: A systematic review about the use of scalp for STSG in pediatrics was conducted across PubMed, Scopus, and Cochrane (2005–2025). Clinical outcomes considered were donor-site healing time, early and late complications, perioperative practices, and quality of scars. Results: Four studies met the inclusion criteria (n = 417, mean age 2.9–7.3 years) with follow-up periods up to 27 years. Epithelialization occurred between 7 and 25 days. Early complications included folliculitis (up to 44% in certain hair types) and delayed healing (n = 13; 52%). A rigorous harvesting technique is needed to avoid preventable complications. Late sequelae included alopecia (1.6% to 33%—the latter largely unperceived by patients) and hypertrophic scarring (1.6–4%). Scar quality was rated good in >80% of cases. Conclusions: Evidence supports the scalp as a safe, efficient, and cosmetically favorable donor site for pediatric STSG. Based on evidence and clinical experience, we propose the first structured scalp-donor management algorithm to optimize safety, reduce complications, and standardize perioperative care in the management of pediatric burns. Full article
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10 pages, 7022 KB  
Case Report
Total Reconstruction of the Donor Site After Toe-to-Thumb Transfer: Introducing a Novel Technique
by Pierfrancesco Pugliese, Serafina Pepe, Mara Franza and Adriana Cordova
Surgeries 2026, 7(2), 59; https://doi.org/10.3390/surgeries7020059 - 8 May 2026
Viewed by 529
Abstract
Traumatic thumb loss causes severe functional impairment, as the thumb provides approximately 40% of total hand function. Toe-to-thumb transfer remains the gold standard for thumb reconstruction, yet donor site morbidity represents a significant functional and aesthetic limitation. A total thumb reconstruction using a [...] Read more.
Traumatic thumb loss causes severe functional impairment, as the thumb provides approximately 40% of total hand function. Toe-to-thumb transfer remains the gold standard for thumb reconstruction, yet donor site morbidity represents a significant functional and aesthetic limitation. A total thumb reconstruction using a “trimmed” right great toe transfer, combined with immediate donor site reconstruction using a free SCIP (superficial circumflex iliac perforator) flap and iliac crest bone graft. The flap was designed as a tubular skin island to create a neo-hallux with optimal contour and volume, minimizing visible scarring and avoiding microcirculatory compression. The patient, a 33-year-old man with post-traumatic thumb avulsion, underwent delayed reconstruction three months after injury. The postoperative course was uneventful, with no vascular or wound complications. At 12 months, he resumed full ambulation and manual activities, including motorcycle driving and work tasks. Baropodometric analysis demonstrated symmetric load distribution and gait dynamics. Thumb opposition was satisfactory (Kapandji score: seven); the patient rated the aesthetic results as excellent. This case demonstrates that SCIP flap reconstruction with iliac crest bone graft enables complete functional and aesthetic restoration of the great toe donor site after total toe transfer. Compared to previous techniques using cross-flaps, skin grafts, or peroneal flaps, this approach minimizes morbidity, optimizes cosmetic outcomes, and preserves gait. Although representing a single case, this constitutes the first documented instance of total hallux reconstruction following toe-to-thumb transfer, emphasizing the importance of the foot as a functional and aesthetic unit and the need for donor-site preservation in microsurgical reconstructive planning. Full article
(This article belongs to the Section Hand Surgery and Research)
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11 pages, 2605 KB  
Article
A Novel Technique for Reconstruction of the Canthal Ligaments of the Lower Eyelid Using Barbed Sutures
by Yutaro Araki, Kazuki Shimada, Miki Fujii, Takako Komiya and Hajime Matsumura
J. Clin. Med. 2026, 15(9), 3510; https://doi.org/10.3390/jcm15093510 - 4 May 2026
Viewed by 562
Abstract
Background/Objectives: Lower eyelid malposition is a recognized complication following eyelid tumor excision, trauma, or degenerative changes, and is frequently associated with laxity or disruption of the canthal ligaments. Conventional reconstruction techniques using autologous grafts such as fascia lata or auricular cartilage are [...] Read more.
Background/Objectives: Lower eyelid malposition is a recognized complication following eyelid tumor excision, trauma, or degenerative changes, and is frequently associated with laxity or disruption of the canthal ligaments. Conventional reconstruction techniques using autologous grafts such as fascia lata or auricular cartilage are effective but are associated with donor-site morbidity and increased surgical complexity. This study aimed to evaluate the feasibility and early outcomes of a novel technique for reconstruction and reinforcement of the lower eyelid canthal ligaments using a barbed suture system. Methods: A single-institution retrospective case series was conducted, including consecutive patients who required lower eyelid canthal ligament reconstruction or horizontal support reinforcement from April 2025 to November 2025. Margin reflex distance 2 (MRD-2) was measured from standardized photographs preoperatively and at final follow-up. Munk scale scores, surgically induced astigmatism (SIA), and postoperative complications were recorded. Results: Seven patients (median age 72 years; range 38–86) underwent the procedure. Indications included post-oncological eyelid reconstruction (n = 2), cicatricial ectropion (n = 2), paralytic ectropion (n = 1), involutional ectropion (n = 1), and cicatricial entropion (n = 1). The median follow-up was 189 days (range 105–280). MRD-2 at final follow-up was 5.4 mm in Case 1 (preoperative: 5.7 mm) and 4.1 mm in Case 2 (preoperative: 4.2 mm), indicating maintained eyelid position. Munk scale scores improved in four of five evaluated patients. No recurrence of ectropion or entropion was observed during follow-up. Transient linear skin indentation along the suture pathway was observed in all cases and resolved spontaneously in all patients by 3 months postoperatively. One patient experienced transient postoperative diplopia that resolved with conservative management. Conclusions: This study demonstrates the feasibility of lower eyelid canthal ligament reconstruction using a barbed suture system in a heterogeneous cohort of seven patients. Short-term results are encouraging, with maintained eyelid position and no recurrence of malposition observed during the follow-up period. These preliminary findings warrant further evaluation in larger, prospective, controlled studies with longer follow-up. Full article
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