Background: Resections of oromandibular squamous cell carcinoma involving lateral mandible, oral cavity, and the skin, lead to composite oromandibular defects that can be approached in several ways depending on the extension of the bone defect, of the soft tissue and cutaneous resection, the patient's general status and the prognosis. Purpose of the study is to evaluate retrospectively functional and esthetic outcome obtained with different reconstructive technique employed.
Methods: A retrospective evaluation of 42 patients has been performed. The study population consisted of 24 males (57.1%) and 18 females (42.9%), ranging in age from 25 to 81 years (mean, 62.6 years). The primary location of the tumor was the mandibular alveolar crest (18 cases), retromolar trigon (9), floor of the mouth (8), cheek (5), and oral commissure (2). For reconstruction a single free flap technique was used eight times; a double free flap technique, seven times; free and locoregional flap association, 25 times; and a single locoregional flap and two associated locoregional flaps, one time each. Postoperative follow-up ranged from 12 to 144 months. Final results were evaluated with regards to deglutition, speech, oral competence, and esthetic outcome.
Results: When free bone-containing flaps or two free flaps technique were used, the functional results were better (normal diet, 67%-71%; good oral competence, 100%-71%; good or intelligible speech, 100%-86%). When free and locoregional flap association was chosen, the esthetic results were best (excellent, 76%; acceptable 24%; poor 0%). The worst results were obtained with the use of a single free soft tissue flap and with the use of single or double locoregional flap technique.
Conclusion: Bone reconstruction of the lateral mandible is indicated whenever possible. In elderly or poor prognosis patients acceptable results can be achieved with free soft tissue flaps techniques. When the defect involves different structures of the oral cavity, the best results are provided by the association of two free flaps. Finally, the association of free and locoregional flaps is a good option for external coverage reconstruction.
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http://dx.doi.org/10.1002/micr.20786 | DOI Listing |
Head Neck
December 2024
Department of Head & Neck Surgery, Tata Memorial Hospital, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India.
Objectives: To address controversies regarding target volume delineation for adjuvant intensity-modulated radiation therapy for oral cavity squamous cell carcinoma with pedicled flap reconstruction and elective nodal irradiation (ENI).
Materials And Methods: During target volume delineation, the primary tumor bed was the pre-surgical gross tumor volume with an additional isotropic margin of 5-10 mm. Additionally, the flap and body tissue junction were given a margin of 5-10 mm (if not already given).
Sci Rep
December 2024
Department of Thoracic Surgery, University Hospital Zurich, Raemistrasse 100, 8091, Zurich, Switzerland.
Treatment of postpneumonectomy empyema remains challenging, especially in presence of bronchopleural fistula. We analysed clinical outcome data of patients with and without bronchopleural fistula undergoing an accelerated empyema treatment concept. From November 2005 to July 2020, all patients with postpneumonectomy empyema were included.
View Article and Find Full Text PDFAm J Otolaryngol
December 2024
Department of Otolaryngology - Head & Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA. Electronic address:
Background: Facial artery musculomucosal (FAMM) flaps are used for reconstruction of oral cavity squamous cell carcinoma (OCSCC). This study evaluates the oncologic safety of the FAMM flaps for OCSCC reconstruction, given the need to preserve the facial artery and vein during elective neck dissection.
Design & Methods: Retrospective single surgeon case series of all patients undergoing FAMM flap reconstruction for OCSCC from 2016 through 2023.
Anticancer Res
December 2024
QST Hospital, National Institutes for Quantum Science and Technology (QST), Chiba, Japan.
Background/aim: The incidence of flap complications after carbon-ion (C-ion) radiotherapy (RT) for head and neck cancer with reconstruction is unknown. This study investigated the incidence and risk factors of flap complications following C-ion RT for head and neck cancer with reconstruction.
Patients And Methods: We retrospectively analyzed 24 cases, excluding cases of re-irradiation, treated with C-ion RT at QST Hospital for loco-regional recurrence after reconstructive surgery for head and neck cancers from April 1997 to March 2020.
Indian J Surg Oncol
December 2024
Department of Surgical Oncology, SMS Medical College and Attached Hospitals, Jaipur, Rajasthan 302004 India.
Traditionally, patients with T4b oral cavity cancer have been deemed inoperable, leading to palliative treatments, primarily radiation and chemotherapy. In this study, we aim to critically evaluate the outcome of surgical intervention, specifically Infra-temporal fossa (ITF) clearance, about disease-free survival and overall survival rates. This is a retrospective observational study conducted over 2 years.
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