Search Results (121)

Background: Despite advances in cleft rhinoplasty, the nasal sill remains an underappreciated subunit, yet it plays a crucial role in nostril symmetry and aesthetic balance. Hypoplasia or absence of the nasal sill on the cleft side often persists after primary repair and may complicate secondary nasal base correction. Current methods for sill reconstruction are limited by donor site morbidity, variability in tissue match, or non-anatomic tissue substitution. Methods: This technical note describes a surgical protocol utilizing the Tela Cutis Nasi flap, a pedicled fibro-adipose flap harvested from the adjacent nasal base, to reconstruct the deficient sill in patients with previously repaired unilateral cleft lip. The flap concept, anatomical rationale, stepwise operative steps, and patient selection considerations are outlined. Results: This technical note details the surgical steps, anatomical rationale, and flap design. No formal morphometric or patient-reported outcome analysis is included in this report; these data are being collected within an ongoing prospective outcome study designed to evaluate efficacy and long-term stability. Conclusions: The Tela Cutis Nasi flap is intended as an anatomically based local option for nasal sill reconstruction that can be integrated into secondary cleft nasal base surgery. This article contributes a standardized operative description, indications, technical constraints, and anticipated pitfalls, without assessment of clinical outcomes or long-term stability. Full article

Background and Objectives: Fragmented anatomical, imaging, and surgical accounts of the gracilis muscle hinder reproducible reporting and operative planning. We aimed to integrate prior systems into an Integrated Gracilis Framework (IGF)—an integrative synthesis, not a new classification—that harmonizes terminology, defines imaging correlates/pitfalls, and links morphology to surgical decisions. Methods: Integrative narrative review (January 1900–October 2025) of PubMed/MEDLINE, Scopus, and Web of Science covering vascularization (pedicles, perforators), innervation (motor points/segments), imaging (ultrasound, MRI, MR neurography, CTA/MRA), and clinical applications (facial reanimation, elbow flexion, perineal and breast reconstruction). Two reviewers screened/extracted with consensus adjudication. Searches were restricted to English or records with reliable English-language summaries. Results: IGF consolidates morphological variants, motor-point/segmental innervation, and pedicle/perforator patterns with imaging correlates and common pitfalls. It provides a crosswalk mapping historical systems to IGF and a proposed preoperative workflow (anatomy → imaging → harvest → neurotization) for structured planning and reporting (proposed framework; not prospectively validated). We summarize considerations for free/functional gracilis in facial reanimation and elbow-flexion, and for pedicled/free myocutaneous or perforator flaps in perineal and breast reconstruction. Conclusions: IGF offers a standardized language and decision scaffold to improve study comparability and transparency in operative reporting; as a nonvalidated synthesis, it requires systematic validation through cadaver–imaging correlation and prospective surgical cohorts. Full article

Background: Complex head and neck defects often require simultaneous reconstruction of multiple tissue types. The thoracodorsal artery-based chimeric flap offers the potential to address these requirements through a single vascular pedicle. Methods: A retrospective review of patients who underwent head and neck reconstruction using thoracodorsal chimeric flaps at two institutions (2009–2026) was performed. Flap configurations incorporated combinations of the thoracodorsal artery perforator skin paddle, latissimus dorsi muscle, and serratus anterior muscle. Results: Nineteen patients (mean age 63.2 years) were included. Primary sites were the hypopharynx (42.1%) and oral cavity (36.8%). Flap survival was 100%. Reconstruction-related complications occurred in 47.4% of patients, most commonly pharyngocutaneous fistula or leakage (31.6%), all managed conservatively or with secondary closure. Among survivors, 100% achieved tracheostomy decannulation and oral intake. Conclusions: The thoracodorsal chimeric flap may be a useful option for complex head and neck reconstruction requiring multiple tissue components through a single pedicle. However, the complication rate highlights the challenges inherent in this high-risk population, warranting further prospective validation. Full article

The role of soft tissue reconstruction in infection control of knee periprosthetic joint infection (PJI) treated with a two-stage exchange strategy remains controversial. This retrospective observational study analysed consecutive patients with chronic knee PJI managed with a two-stage protocol between 2010 and 2023, comparing outcomes between cases requiring flap-based soft tissue reconstruction and those achieving primary closure. A total of 118 patients with a minimum follow-up of 24 months were included. Forty patients (33.9%) required soft tissue reconstruction (STR), including 25 pedicled medial gastrocnemius flaps and 15 anterolateral thigh (ALT) microsurgical free flaps. Patients requiring STR showed greater baseline complexity, with a higher number of previous surgical procedures (3.03 vs. 2.08; p = 0.0057) and a higher prevalence of diabetes mellitus and sinus tracts. Despite this, infection control was superior compared with non-reconstructed cases (100% vs. 88.5%; p = 0.029). Within the STR group, both pedicled and microsurgical techniques achieved complete infection eradication; however, ALT flaps were associated with higher complication rates (46.7%), with partial flap necrosis being the most frequent event. The use of microsurgical reconstruction increased progressively over time, reflecting growing reconstructive complexity. Formal soft tissue reconstruction does not compromise and may facilitate infection control within a multidisciplinary pathway. Full article

Background/Objectives: Trochanteric pressure ulcers represent a challenging reconstructive problem due to their depth, frequent infection, and tendency for recurrence. Durable coverage with well-vascularized tissue capable of effective dead-space management is essential for long-term stability. The pedicled musculocutaneous anterolateral thigh (ALT) flap offers substantial soft-tissue volume with reliable regional vascularity. Methods: A retrospective review was performed of consecutive patients with Stage IV trochanteric pressure ulcers who underwent reconstruction using musculocutaneous pedicled island ALT flaps between January 2020 and August 2023. Ulcers were classified according to the European Pressure Ulcer Advisory Panel, National Pressure Injury Advisory Panel, and Pan Pacific Pressure Injury Alliance International Guidelines. Patients with a minimum follow-up of 24 months were included. Demographic characteristics, ulcer etiology, prior flap history, comorbidities, flap dimensions, postoperative complications, and recurrence rates were analyzed. Results: Eight patients (4 males, 4 females; mean age 46.4 years, range 35–63) were included. Six ulcers (75%) were related to prolonged immobilization, and two (25%) developed following entrapment during the 2023 Kahramanmaraş earthquake. All donor sites were closed primarily. Minor recipient-site complications, including seroma and limited suture dehiscence, occurred in two cases. No partial or total flap necrosis was observed. During a mean follow-up of 42.4 months (minimum 24 months), no recurrence occurred. Conclusions: Musculocutaneous pedicled ALT flaps incorporating a substantial portion of the vastus lateralis muscle allowed effective dead-space obliteration and durable soft-tissue coverage in Stage IV trochanteric pressure ulcers. Primary donor-site closure was achievable without major morbidity. These findings support the use of the pedicled ALT flap as a consistent regional option in complex trochanteric defects, including both chronic immobilization-related and acute compression-related cases. Full article

Chondrosarcoma of the maxillofacial skeleton is a rare malignant tumor characterized by cartilaginous differentiation and locally invasive growth. Diagnosis is particularly challenging in low-grade tumors because histological features often overlap with those of benign chondroma. We describe a 62-year-old woman with a recurrent cartilaginous tumor of the hard palate. After previous resections in 2013 and 2022, a third recurrence was detected. MRI showed a lobulated lesion at the anterior hard palate contiguous with the nasal septum. A two-staged treatment was performed, starting with a minimal invasive access Brown class 2a maxillectomy guided by a patient-specific cutting guide. Pending histological confirmation, an obturator prosthesis was placed to seal the oroantral communication. Histopathology confirmed a low-grade chondrosarcoma with clear margins of at least 5 mm. A second-stage reconstruction was performed a year later using a posterior pedicle lateral nasal wall flap (inferior turbinate flap) and palatal rotation flap restored nasal lining and oral mucosa. This approach achieved oncologic clearance with excellent functional outcomes. The case highlights the value of image-guided maxillectomy and staged regional flap reconstruction. Full article

Background/Objectives: In recent decades, free flaps have emerged as the gold standard for head and neck reconstruction. However, their use is contraindicated in some cases due to advanced age and/or comorbidities. In such patients, a pedicled flap may be considered. The aim of this observational study was to evaluate strategies for head and neck reconstruction using pedicled flaps in the era of free flaps. Furthermore, the complication rate was analyzed. Methods: Patients who underwent head and neck reconstruction with pedicled flaps were included. The following flaps were considered: the pectoralis major (PMF), deltopectoral, platysma, frontal, temporal, nasolabial, supraclavicular artery island (SCAIF), infrahyoid, sternocleidomastoid, buccal fat pad, and facial artery myomucosal flap (FAMM). Patients’ characteristics, flap type, recipient sites, and flap-related complications were systematically recorded. Results: A total of 112 pedicled flaps were analyzed. A PMF was most commonly used for tongue and hypopharyngeal reconstruction. Partial and complete flap necrosis occurred in 11.6% and 1.8% of cases, respectively. Wound dehiscence was reported in 12.5% of cases, while pharyngo-/oro-cutaneous fistulas developed in 6.3% of patients. Hemorrhage from the donor site or flap occurred in 3.6% of cases, and pharyngeal stenosis in 0.9%. Conclusions: Each reconstructive strategy depends on the site and extent of tissue loss. Given the low complication rates, pedicled flaps remain a valid option for head and neck reconstruction in selected patients. Full article

Scapholunate (SL) ligament injuries, if not properly treated, can compromise wrist biomechanics, leading to instability, scapholunate advanced collapse (SLAC) and progressive osteoarthritis. Depending on the severity of the injury, current repair techniques include either arthroscopic or open surgical approaches; however, the limited vascularization of the region often represents an obstacle to optimal ligament healing. This study aims to assess the feasibility of using a vascularized fascial flap based on the 1,2 intercompartmental supraretinacular artery (1,2 ICSRA) for biological augmentation of the scapholunate ligament. Five previously injected cadaveric upper limbs were dissected and flap dimensions, including length, width, and pedicle length, were measured using a millimeter-calibrated ruler by two independent operators. All flaps provided sufficient coverage, and the vascular pedicle length allowed tension-free positioning without vascular kinking. These findings demonstrate that a 1,2 ICSRA-based fascial flap is anatomically feasible for scapholunate ligament augmentation. It should be noted that this is a purely cadaveric study, and the technique has not yet been tested in vivo. The results suggest potential surgical applications, providing a vascularized biological option that may enhance ligament healing in future clinical studies. Full article

Background: Dorsal pedicle skin flap application is a cover procedure frequently used by plastic surgeons to cover acute and chronic wounds, but preventing postoperative flap loss and disruption of the wound healing process has not yet been achieved. Injecting boron nitride during the transfer of the dorsal pedicle skin flap may increase flap survival. Objective: This study investigated the efficacy of hexagonal boron nitride (hBN) injection in enhancing the survival of pedicled skin flaps harvested from the dorsal region of rats. Method: This study employed an experimental design. A total of 24 Wistar albino rats were divided into three groups of eight each: Control (Group 1), Sham (Group 2), and Experimental (Group 3). A 27 cm² (3 cm × 9 cm) dorsal skin flap with a proximal pedicle was harvested at the level of the iliac crests, with the flap extending cranially, and then reattached. During flap transfer, no intervention was performed in Group 1, physiological saline was injected into Group 2, and hBN was injected into Group 3. After a certain period of time, sections were taken from the proximal pedicle skin flap on the dorsal side of the rats, and histochemical examination and biochemical analyses were performed on these sections. Results: In this study, it was observed that the epithelial integrity of the epidermal layer was disrupted and the epithelium was thinned in places in Group 2. Compared to Group 1, collagen fiber density was lower, collagen fiber arrangement was irregular, and mast cell density was higher. In Group 3, similar to Group 1, the epidermis and dermis layers were composed of multilayered flat keratinized epithelium, collagen fiber density was high and had a regular arrangement, and elastic fiber structure was of normal density. The TGF-β1 and MMP-1 measurement results for the three groups were compared, and no statistically significant difference was found between the groups (p > 0.05). Conclusions: The results of this study support the benefit of hBN injection in improving flap survival after proximal pedicle skin flap application on the dorsal side of rats. Although the improved healing of skin layers after flap transfer with hBN suggests that it supports cell proliferation, the mechanism of action and pathophysiology remain unclear. Full article

Background: Postoperative cerebrospinal fluid (CSF) leakage remains a significant complication following endoscopic endonasal skull base surgery (EES), leading to increased morbidity. This study aimed to identify factors and interventions predicting postoperative CSF leaks after EES for intradural skull base tumors and their clinical outcomes. Methods: We retrospectively reviewed data from 542 patients who underwent EES for intradural skull base pathology at the Ottawa Hospital between October 2001 and October 2023. Patient demographics, pre-operative, intraoperative (including reconstruction type), postoperative data, and patient outcomes were collected. Results: A total of 40 patients (7.4%) developed a postoperative CSF leak. The highest rate was in patients with suprasellar lesions (5.9%), followed by anterior cranial fossa lesions (1.1%). Significant predictors included a higher mean Body Mass Index (BMI) (30.4 vs. 26.1, p = 0.001). The use of a nasoseptal flap for reconstruction was associated with a significantly lower incidence of CSF leaks (p = 0.001). Tumor location, approach type, and dural sealants were not independent factors for the development of CSF leaks. Patients with CSF leaks had significantly longer lengths of stay (16.7 vs. 9.21 days, p < 0.001), higher 30-day readmission rates (p < 0.001), and increased postoperative sepsis (p = 0.021) and diabetes insipidus (p < 0.001). Conclusion: This retrospective study shows that higher preoperative BMI is associated with a significant risk of postoperative CSF leaks after EES. Conversely, using a pedicled vascularized flap reduces the risk. Postoperative CSF leaks are linked to increased morbidity, including diabetes insipidus and sepsis, prolonged hospitalization, and higher readmission rates. Full article

Background: Covering the defects around the calcaneus is still a largely debatable subject. In the classical view, the defects at the level of the foot can be treated only by a free flap. In a modern approach, it has been observed that for small or moderate foot defects, a local flap can be used. Methodology: In this case series, we have retrospectively selected the patients who were admitted to the orthopedic department for a calcaneal fracture and who presented soft-tissue complications during the treatment. The patients have been selected from the past five years if they have undergone reconstructive surgery with a local or regional flap. Results: By applying the inclusion and exclusion criteria, we found that out of 79 patients who have been admitted to the orthopedic department, only two patients met the criteria. Two flaps have been used to treat the defects that developed at the level of the calcaneus after traumatic injury of the foot. The reverse-flow sural flap, as a tunneled flap, had a good evolution, without vascular suffering of the flap. On the other hand, for defects at the medial level of the calcaneus, we have used the dorsalis pedis flap. The healing was fast, and the patient presented no complications at the level of the donor site. Conclusions: Both flaps presented a good evolution. We try to emphasize through this article that soft tissue defects around the non-weight-bearing area of the heel can also be treated through a non-microsurgical option. These two options can help the ortho-plastic team to manage difficult cases by avoiding a free flap or a split-thickness skin graft. Full article

Purpose: Reconstructive options for mucosal defects of the oral cavity resulting from the resection of tumors include primary closure, mucosal and split thickness skin grafts, pedicle flaps, and microvascular free flaps. Lately the use of an acellular dermal bilayer matrix has been introduced for the reconstruction of superficial mucosal defects of the oral cavity. Methods: Twenty-one patients treated for SCC of the oral cavity with intraoral resection and simultaneous reconstruction using a bilayer dermal matrix between 1 January 2020 and 31 December 2024 with at least 6 months of follow-up were retrospectively considered. Data were collected regarding the site of the lesion, the initial TNM staging, the size of the surgical defect, the timing of silicone sheet removal, the complications and the long-term outcomes. Results: Tumor site included the tongue in 16 cases, the hard palate in 1 case, the cheek in 2 cases, the floor of the mouth in 1 patient, and the inferior lip in 1 patient. Re-epithelialization was achieved in all cases within 21 days. No major complication was observed. Conclusions: Bilayer dermal matrix demonstrated to be an excellent option for small and superficial oral cavity reconstruction if proper indications are followed. Full article

Background: Random pattern flaps are widely used in reconstructive surgery when inadequate vascularity precludes skin graft survival or when regional pedicled flaps are unavailable due to local burn injury. Here, thin tissue from the upper arm was utilized to cover exposed cartilage over the proximal interphalangeal (PIP) joints of the contralateral hand. Methods/Technical Note: We report the uncommon application of multiple cross-arm (Colson) flaps to reconstruct dorsal skin defects over the PIP joints of the index, middle, and ring fingers following a high-voltage burn injury, in conjunction with a comprehensive literature review. Results: Three separate random-pattern flaps were harvested from the upper arm and transferred to the contralateral hand. All flaps demonstrated good perfusion, durable coverage, and a clean wound bed postoperatively, with preservation of joint mobility. Conclusions: To our knowledge, this represents one of the first reported reconstructions of multiple adjacent PIP joints using individual cross-arm flaps. This technique remains a dependable salvage option that should be considered in complex reconstructive scenarios when local or microsurgical options are not feasible. Full article

Background: Deep sternal wound infections (DSWIs) remain a serious complication after median sternotomy, often requiring complex wound management strategies. While modern approaches include vacuum-assisted closure (VAC) and plating techniques, the pedicled pectoralis major muscle flap (PMF) continues to play a pivotal role in surgical reconstruction, especially in cases with sternal destruction or osteomyelitis. Methods: In this retrospective single-centre analysis, 166 patients with DSWI following cardiac surgery were reviewed. Clinical data, comorbidities, laboratory parameters, and surgical management were evaluated. Logistic regression was performed to assess predictors for reinfection and need for reoperation. Results: Initial wound revision was most frequently performed using sternal rewiring (60.2%), followed by reconstruction with a pectoralis major flap (33.7%). Despite initial surgical treatment, 27.1% of patients developed post-revision wound healing disturbances, and 24.1% ultimately required a second surgical intervention. Among second-time procedures, VAC therapy (32.5%) and PMF reconstruction (20.0%) were the most common approaches. Reinfection was significantly associated with higher preoperative EuroSCOREs (p = 0.044), while initial rewiring carried a higher risk of treatment failure compared to the pectoralis major flap (p = 0.0024). Conclusions: In the setting of sternal destruction or osteomyelitis, the pectoralis major muscle flap remains a fast, effective, and robust solution. Despite its long-standing use, it continues to offer excellent vascularized coverage and infection control in complex DSWI cases. Full article

Introduction: Lateral epicondylitis (LE) typically affects the extensor carpi radialis brevis (ECRB) tendon, while isolated degeneration of the extensor digitorum communis (EDC) origin is rare and poorly characterized. Surgical debridement of these lesions may result in capsular exposure requiring soft-tissue coverage, which can be achieved through a vascularized muscle flap to enhance tendon healing potential and reduce recurrence. This study aimed to describe a modification of the anconeus rotation flap as originally described by Almquist in 1998, and to evaluate its clinical and functional outcomes in patients with isolated EDC tendinopathy. The modified technique consists of a simpler muscle advancement (AMA) that preserves the distal vascular pedicle and reduces soft-tissue dissection. Methods: A retrospective study was conducted on 12 consecutive patients with lateral epicondylitis with isolated EDC tendon involvement (10.71% of all operative cases at our Institution between 2019 and 2022), who were surgically treated with the anconeus muscle advancement modification. Clinical outcomes, including the visual analog pain scale (VAS), grip strength and patient-reported outcome measures (PROMs), which include the QuickDASH score, the Mayo Elbow Performance Score (MEPS) and the Patient-Rated Tennis Elbow Evaluation (PRTEE) score were assessed. Paired statistical tests with 95% confidence intervals and minimal clinically important difference (MCID) thresholds were applied. Results: At a mean follow-up of 38 months, all outcomes demonstrated statistically significant and clinically meaningful improvements (p < 0.05). Reductions in pain/disability (VAS, QuickDASH, PRTEE scores) and functional gains (Grip strength, MEPS) far exceeded their respective MCID thresholds, with 100% attainment for each outcome. Conclusions: This modified anconeus muscle advancement appears to be a technically feasible option for managing isolated EDC-related lateral epicondylitis, preserving vascular integrity while limiting dissection. Although favorable results were obtained, the small retrospective cohort precludes definitive conclusions regarding efficacy. The findings support the technical feasibility of the proposed modification and warrant further prospective comparative investigations. Full article