Recent Advances in Oral and Maxillofacial Surgery: Diagnosis and Management

A special issue of Diagnostics (ISSN 2075-4418). This special issue belongs to the section "Clinical Diagnosis and Prognosis".

Deadline for manuscript submissions: 31 December 2026 | Viewed by 608

Special Issue Editor


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Guest Editor
Department of Oral and Maxillofacial Surgery, Kochi Medical School, Kochi University, Kochi, Japan
Interests: oral and maxillofacial surgery; oral diseases; oral cancer; oral squamous cell carcinoma; jaw deformity; orthognathic surgery

Special Issue Information

Dear Colleagues,

Recent advances in oral and maxillofacial surgery have been accelerated by progress in diagnostic imaging, molecular and pathological assessment, digital technologies, and minimally invasive surgical techniques. These innovations have enhanced diagnostic accuracy, optimized treatment planning, and improved functional and oncologic outcomes for patients with oral cancer, congenital deformities, maxillofacial trauma, and inflammatory or infectious diseases.

This Special Issue aims to highlight innovative diagnostic approaches and their impact on clinical management in oral and maxillofacial surgery. This topic is fully aligned with the journal’s aims and scope by focusing on the development, validation, and clinical translation of diagnostic methods, rather than purely technical surgical procedures, ensuring a well-defined and balanced scope.

Suggested themes include advanced diagnostic modalities, computer-assisted surgery, innovations in oncologic and reconstructive procedures, perioperative management, and outcome evaluation. Original research articles, systematic reviews, clinical studies, and selected case series are encouraged.

I look forward to receiving your contributions.

Prof. Dr. Kenji Yamagata
Guest Editor

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Keywords

  • oral and maxillofacial surgery
  • oral diseases
  • oral cancer
  • jaw deformity
  • orthognathic surgery

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Published Papers (1 paper)

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Research

12 pages, 1176 KB  
Article
Do Computed Tomography Findings Affect Operating Time in Bi-Lateral Sagittal Split Osteotomy? A Pilot Study
by Kazuyuki Yusa, Nobuyuki Sasahara, Tomoharu Hemmi, Satoshi Kasuya, Kenta Kagami, Kotaro Taniguchi and Shigeo Ishikawa
Diagnostics 2026, 16(9), 1397; https://doi.org/10.3390/diagnostics16091397 - 6 May 2026
Viewed by 282
Abstract
Background/Objectives: The aim of this study was to investigate the association between patient demographics and overall operating time during bilateral sagittal split osteotomy (BSSO). Methods: For this retrospective study, data were collected from patients who had undergone BSSO in our hospital [...] Read more.
Background/Objectives: The aim of this study was to investigate the association between patient demographics and overall operating time during bilateral sagittal split osteotomy (BSSO). Methods: For this retrospective study, data were collected from patients who had undergone BSSO in our hospital between 2016 and 2023. The mandibular body and mandibular ramus were evaluated from preoperative computed tomography (CT), and CT attenuation values of cortical and cancellous bone in the mandibular ramus were obtained from standardized preoperative CT images. Patient demographics (age, sex, occlusal class, and body weight) before surgery were also collected from the medical record. Results: Forty-six patients were included in this study. Weight and CT attenuation of the mandibular ramus (both cortical and cancellous bone) correlated with operating time (weight: rs = 0.304, p = 0.04; CT attenuation of mandibular ramus: rs = 0.323, p = 0.029). In addition, the Mann–Whitney U test revealed significantly greater operating time in males (p < 0.05). Effects of each variable were estimated after adjusting for other variables, and CT attenuation of the mandibular ramus (both cortical and cancellous bone) (B = 0.088, p = 0.008) was identified as having an effect on operating time. Higher CT attenuation, reflecting greater cortical and cancellous bone density, may increase resistance during osteotomy and consequently prolong operating time. Conclusions: This pilot study observed a possible association between CT attenuation of the mandibular ramus and operating time in BSSO. However, these findings are preliminary and do not imply any causal relationships. Thus, further studies with larger cohorts are required to confirm these observations. Full article
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