Oral and Maxillofacial Surgery Cases最新文献

Iatrogenic intra-temporomandibular joint emphysema during injection: A case report 注射时医源性颞下颌关节内肺气肿1例

Oral and Maxillofacial Surgery Cases Pub Date : 2025-05-26 DOI: 10.1016/j.omsc.2025.100405

Asaad Shehada, Mazen Zenati

引用次数: 0

Occult papillary thyroid carcinoma presenting as parapharyngeal space mass: A case report and literature review 隐匿性甲状腺乳头状癌表现为咽旁间隙肿块：1例报告并文献复习

Oral and Maxillofacial Surgery Cases Pub Date : 2025-05-24 DOI: 10.1016/j.omsc.2025.100402

Fawaz Alotaibi , Harish Tummala , Mitchell Naito , Yousef Alshamrani

{"title":"Occult papillary thyroid carcinoma presenting as parapharyngeal space mass: A case report and literature review","authors":"Fawaz Alotaibi , Harish Tummala , Mitchell Naito , Yousef Alshamrani","doi":"10.1016/j.omsc.2025.100402","DOIUrl":"10.1016/j.omsc.2025.100402","url":null,"abstract":"<div><div>Papillary thyroid carcinoma presenting as a parapharyngeal mass is uncommon clinical presentation<sup>1,2</sup>. Papillary thyroid cancer is the most common primary thyroid cancer (80–90 % of cases)<sup>17</sup>. 20–50 % of cases have lymph node metastasis<sup>4</sup>. Superior thyroid lesions usually metastasize through superior pretracheal and cervical nodes while inferior thyroid and isthmus drainage travel via the paratracheal and deep cervical nodes<sup>17</sup>. Parapharyngeal space (PPS) tumors are rare and represent about 0.5 % of all head and neck tumors<sup>1,2</sup>. We report a case of 59 years-old man who presented initially with left parapharyngeal mass for about four months and a chief complaint of dysphagia. Exam revealed a submucosal 4 cm mass in the oropharyngeal wall, no tumor was palpable in the neck and his physical examination was otherwise unremarkable. Preoperative work up was completed, and Fine Needle Aspiration (FNA) was inconclusive. The mass was excised via transcervical-mandibular swing approach and a diagnosis of papillary thyroid carcinoma was rendered. Subsequently, the patient underwent a total thyroidectomy and neck dissection. This case report highlights the unusual metastasis to parapharyngeal space from occult papillary thyroid carcinoma, reviews the lymphatic drainage system of the head and neck responsible for this route of metastasis, recommendations for preoperative imaging, surgical treatment, and adjuvant treatment of this uncommon presentation.</div></div>","PeriodicalId":38030,"journal":{"name":"Oral and Maxillofacial Surgery Cases","volume":"11 3","pages":"Article 100402"},"PeriodicalIF":0.0,"publicationDate":"2025-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144205666","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Unusual displacement of maxillary lateral incisor into the orbital floor after panfacial trauma: A case report 全面外伤后上颌侧切牙异常移位至眶底1例

Oral and Maxillofacial Surgery Cases Pub Date : 2025-05-16 DOI: 10.1016/j.omsc.2025.100406

Mojtaba Salehi Karizmeh, Farnaz Keyhanlou

引用次数: 0

Large intraosseous xanthoma of the mandible – A case report 下颌骨骨内大黄瘤1例

Oral and Maxillofacial Surgery Cases Pub Date : 2025-05-12 DOI: 10.1016/j.omsc.2025.100404

Brett A. Wilson, Jeffrey H. Brooks, Sloan B. Ashabranner, Franklin B. Ivers

{"title":"Large intraosseous xanthoma of the mandible – A case report","authors":"Brett A. Wilson, Jeffrey H. Brooks, Sloan B. Ashabranner, Franklin B. Ivers","doi":"10.1016/j.omsc.2025.100404","DOIUrl":"10.1016/j.omsc.2025.100404","url":null,"abstract":"<div><div>Xanthoma is derived from the Greek word xanthos, meaning yellow, and is related to the altered metabolism of lipids resulting in their accumulation in skin, tendon sheaths, and internal organs. Xanthomas manifest as yellowish papules, plaques, or nodules and are characterized by lipid-laden macrophages (foam cells). Xanthoma of bone is extremely rare and, when present, is often secondary to dyslipidemias or endocrine disorders. The former would be considered a secondary intraosseous xanthoma of bone. A xanthoma that is identified within bone in the absence of dyslipidemia or endocrine disease is considered a primary intraosseous xanthoma. When a xanthoma presents in the maxilla or mandible, it is considered an intraosseous xanthoma of the jaw. The first intraosseous xanthoma of the jaw was reported in 1964 and was referred to as a xanthogranuloma of the mandible. Since that initial report, less than 60 total cases have been reported in the English literature. The cases reported are typically small in size and amenable to enucleation and curettage. Our report contributes to the existing literature by providing a unique case example, highlighting the potential for these lesions to progress to a considerable size, impact adjacent anatomical structures, and necessitate more aggressive treatment.</div></div>","PeriodicalId":38030,"journal":{"name":"Oral and Maxillofacial Surgery Cases","volume":"11 2","pages":"Article 100404"},"PeriodicalIF":0.0,"publicationDate":"2025-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143948743","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Osteocutaneous radial forearm free flap with islanded bony segments for maxilla reconstruction: A case report 前臂桡骨皮游离皮瓣重建上颌骨1例

Oral and Maxillofacial Surgery Cases Pub Date : 2025-04-25 DOI: 10.1016/j.omsc.2025.100401

Emily DuBuc , Russell Arellanes , Greta Guillette , Changxing Liu

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Maxillary angiosarcoma: a case report and literature review 上颌血管肉瘤1例报告并文献复习

Oral and Maxillofacial Surgery Cases Pub Date : 2025-04-24 DOI: 10.1016/j.omsc.2025.100403

Kamdem Benedikta , Sala Nathalie , Broome Martin , May Laurence

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Application of low-profile patient-specific surgical cutting guides in the management of craniofacial fibrous dysplasia: A case report and review of current surgical approaches 在颅面纤维发育不良治疗中应用低轮廓患者特异性手术切割指南：一个病例报告和当前手术入路的回顾

Oral and Maxillofacial Surgery Cases Pub Date : 2025-04-11 DOI: 10.1016/j.omsc.2025.100399

Mahdi Zakeri , Brian Kinard

{"title":"Application of low-profile patient-specific surgical cutting guides in the management of craniofacial fibrous dysplasia: A case report and review of current surgical approaches","authors":"Mahdi Zakeri , Brian Kinard","doi":"10.1016/j.omsc.2025.100399","DOIUrl":"10.1016/j.omsc.2025.100399","url":null,"abstract":"<div><div>Managing craniofacial fibrous dysplasia (FD) poses significant challenges, particularly in balancing functional and aesthetic outcomes. Traditional approaches often require broad exposure through coronal flaps or midfacial degloving, leading to increased morbidity and extended recovery. This case report highlights a minimally invasive approach for a 20-year-old female with disfiguring zygomaticomaxillary FD. Through computer-aided surgical simulation (CASS), low-profile patient-specific recontouring guides were employed to perform precise bone recontouring through transconjunctival and intraoral incisions. Postoperative imaging confirmed accurate bone removal when superimposed with the preoperative plan. The patient achieved satisfactory facial symmetry with reduced morbidity. This approach demonstrates that combining CASS with low-profile patient specific recontouring guides can optimize outcomes for complex craniofacial FD cases. Further research and comparative studies are necessary to fully assess the long-term benefits of this technique in surgical managing FD and other benign craniofacial lesions.</div></div>","PeriodicalId":38030,"journal":{"name":"Oral and Maxillofacial Surgery Cases","volume":"11 2","pages":"Article 100399"},"PeriodicalIF":0.0,"publicationDate":"2025-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143842651","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Oral mycetoma of the upper lip nasolabial region in a healthy host: A case report and minireview of diagnostic and therapeutic considerations 健康宿主上唇鼻唇区口腔真菌瘤：病例报告及诊断和治疗注意事项综述

Oral and Maxillofacial Surgery Cases Pub Date : 2025-04-11 DOI: 10.1016/j.omsc.2025.100400

Kenichi Ogata , Michiaki Akashi , Shintaro Kawano

{"title":"Oral mycetoma of the upper lip nasolabial region in a healthy host: A case report and minireview of diagnostic and therapeutic considerations","authors":"Kenichi Ogata , Michiaki Akashi , Shintaro Kawano","doi":"10.1016/j.omsc.2025.100400","DOIUrl":"10.1016/j.omsc.2025.100400","url":null,"abstract":"<div><div>Oral mycetoma, or fungal ball, is a rare entity typically affecting immunocompromised individuals; its presentation in the oral cavity, particularly the upper lip of healthy hosts, is exceedingly rare. We report a unique instance of upper lip nasolabial mycetoma in a 60-year-old immunocompetent male presenting with painless swelling. Initial imaging (magnetic resonance imaging/ultrasonography) revealed a well-defined, fluid-filled nodule, mimicking a benign neoplasm or mucocele. Excisional biopsy and subsequent histopathological examination with Grocott methenamine silver staining definitively diagnosed mycetoma, revealing encapsulated abscesses with filamentous fungal hyphae, suggestive of Aspergillus etiology. This case highlights the diagnostic ambiguity of atypical fungal infections in immunocompetent patients and underscores the necessity to consider fungal etiologies in the differential diagnosis of oral lesions, irrespective of patient immune status. Histopathology remains crucial for definitive diagnosis and appropriate management. Surgical excision with 1-year follow-up proved to be an effective therapeutic modality for localized oral fungal mycetoma in this healthy individual.</div></div>","PeriodicalId":38030,"journal":{"name":"Oral and Maxillofacial Surgery Cases","volume":"11 2","pages":"Article 100400"},"PeriodicalIF":0.0,"publicationDate":"2025-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143830073","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Managing wound complications in hypoglossal nerve stimulation: Prevention strategies and criteria for avoiding device explantation 舌下神经刺激术中伤口并发症的处理：避免器械外植的预防策略和标准

Oral and Maxillofacial Surgery Cases Pub Date : 2025-03-31 DOI: 10.1016/j.omsc.2025.100398

Kai-Yuan Hsiao , Martha Lucía Gutiérrez Pérez , Patrícia S. Cé , Thomaz Fleury Curado

{"title":"Managing wound complications in hypoglossal nerve stimulation: Prevention strategies and criteria for avoiding device explantation","authors":"Kai-Yuan Hsiao , Martha Lucía Gutiérrez Pérez , Patrícia S. Cé , Thomaz Fleury Curado","doi":"10.1016/j.omsc.2025.100398","DOIUrl":"10.1016/j.omsc.2025.100398","url":null,"abstract":"<div><div>Hypoglossal nerve stimulation is a proven treatment for obstructive sleep apnea, yet its invasive nature raises concerns about wound complications. This case series examines three distinct postoperative scenarios: (1) early infection in a patient with poor glycemic control and inadequate self-care, (2) late-stage infection in a patient with prolonged device non-use, and (3) early wound dehiscence caused by nonadherence to postoperative restrictions, successfully managed with a novel wound management protocol that preserved the device. These cases highlight the importance of comprehensive risk assessment, adherence to postoperative guidelines, the control of metabolic diseases and individualized management strategies to preserve device functionality while reducing healthcare costs. Notably, this is the first report demonstrating successful device retention in hypoglossal nerve stimulation despite wound dehiscence. Further studies are essential to refine risk stratification and establish evidence-based treatment protocols for this innovative and increasingly utilized therapy.</div></div>","PeriodicalId":38030,"journal":{"name":"Oral and Maxillofacial Surgery Cases","volume":"11 2","pages":"Article 100398"},"PeriodicalIF":0.0,"publicationDate":"2025-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143776586","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Clinical and histopathological features of the first known case of glycogenic acanthosis resembling an isolated gingival tumour: A case report 第一例糖原性棘层病的临床和组织病理学特征，类似于孤立的牙龈肿瘤：1例报告

Oral and Maxillofacial Surgery Cases Pub Date : 2025-03-27 DOI: 10.1016/j.omsc.2025.100397

Svyat Strokov , Anne-Laure Ejeil , Hélène Raybaud , Christine Voha , Sophie-Myriam Dridi

{"title":"Clinical and histopathological features of the first known case of glycogenic acanthosis resembling an isolated gingival tumour: A case report","authors":"Svyat Strokov , Anne-Laure Ejeil , Hélène Raybaud , Christine Voha , Sophie-Myriam Dridi","doi":"10.1016/j.omsc.2025.100397","DOIUrl":"10.1016/j.omsc.2025.100397","url":null,"abstract":"<div><div>Glycogenic acanthosis is a common benign lesion of the oesophagus. However, extra-oesophageal localisations in the larynx and oral mucosa in the form of white, papular or plaque-like lesions are possible. We report a nodular gingival form which, to our knowledge, has not been previously observed or published in the scientific literature. This clinical case, presented according to the CARE guidelines, concerns a 63-year-old woman patient in good general health who was diagnosed with glycogenic acanthosis taking the original form of an isolated asymptomatic gingival nodule mimicking a pseudotumour or tumour. The diagnosis was confirmed by histology and immunohistochemistry. No complications or recurrences were noted after removal of the nodule. Although oral glycogenic acanthosis is included in the differential diagnosis of leukoplakia, this case report suggests that this diagnostic hypothesis should also be considered in the presence of an isolated gingival nodule. This iconographic aid, supplemented by a review of the literature, is designed to assist the odontologist in the diagnostic process, from clinical examination to anatomopathological examination.</div></div>","PeriodicalId":38030,"journal":{"name":"Oral and Maxillofacial Surgery Cases","volume":"11 2","pages":"Article 100397"},"PeriodicalIF":0.0,"publicationDate":"2025-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143768045","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0