Oral and Maxillofacial Surgery Cases最新文献

Simultaneous intraoral vertical ramus osteotomy and high condylectomy with custom internal fixation 口内垂直颌骨截骨术和高髁切除术同时进行，并定制内固定装置

Oral and Maxillofacial Surgery Cases Pub Date : 2024-10-11 DOI: 10.1016/j.omsc.2024.100374

引用次数: 0

The Djo technique: A novel technique for unilateral cleft lip Djo 技术：治疗单侧唇裂的新技术

Oral and Maxillofacial Surgery Cases Pub Date : 2024-10-10 DOI: 10.1016/j.omsc.2024.100373

{"title":"The Djo technique: A novel technique for unilateral cleft lip","authors":"","doi":"10.1016/j.omsc.2024.100373","DOIUrl":"10.1016/j.omsc.2024.100373","url":null,"abstract":"<div><div>In unilateral cleft lip, elevation of the cleft side of the philtrum follows the elevation of the whole philtrum, beginning from the point where the philtral ridge of the normal side meets the vermilion. To inferiorly rotate this segment of the lip, the incision line must pass through the entire width of the philtrum. If the incision is limited only partially across the philtrum, anatomical correction will not be achieved. Here, the Djo technique for unilateral cleft lips is introduced. This technique is based on the accurate measurement of lip deficiency on the affected side. A triangular flap was created to fill the gap and correct the deficit.</div><div>The design is made by marking points A, B and C on the white roll where the philtrum meets the vermillion. D and E are points where the philtrum ridges meet the nasal sills. To achieve downward rotation of point C to the level of point A, line m is made from D to F at the philtrum ridge of the normal side. After incision, a triangular gap is produced. This gap will be filled by triangular isosceles flap the cleft side of the lip.</div><div>During the first week of healing process, the white skin roll was in a symmetrical line and the lip was not retracted. All the patients demonstrated a good result.</div><div>The main advantage of the Djo Technique is its design, where the points and lines on the part to be incised have been measured with an accurate calculation.</div></div>","PeriodicalId":38030,"journal":{"name":"Oral and Maxillofacial Surgery Cases","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142433130","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

Le Fort I and posterior maxillary segmental osteotomy for prosthodontic rehabilitation: A case report and review of the literature Le Fort I 和上颌后段截骨术用于义齿修复：病例报告和文献综述

Oral and Maxillofacial Surgery Cases Pub Date : 2024-09-05 DOI: 10.1016/j.omsc.2024.100371

{"title":"Le Fort I and posterior maxillary segmental osteotomy for prosthodontic rehabilitation: A case report and review of the literature","authors":"","doi":"10.1016/j.omsc.2024.100371","DOIUrl":"10.1016/j.omsc.2024.100371","url":null,"abstract":"<div><h3>Purpose</h3><p>to describe a surgical treatment of a case in vertical posterior maxillary alveolar ridge excess and to perform a literature review of various surgical options.</p></div><div><h3>Methods</h3><p>we described a patient treated with a Le Fort I and a posterior maxillary segmental osteotomy (PMSO) for prosthodontic rehabilitation. A literature review on surgical treatments in posterior maxillary alveolar ridge excess is performed on Scopus, Embase, Pubmed and Cochrane with specific keywords.</p></div><div><h3>Results</h3><p>the case described is finally rehabilitated with implants in the mandible according to a correct Spee curve and occlusal plane. 49 articles describe surgical procedures of vertical posterior maxillary alveolar ridge excess. Only two reviews are described.</p></div><div><h3>Discussion</h3><p>literature has paid little attention to different combined orthognathic surgery procedures in prosthodontic rehabilitation of posterior maxilla. The orthognathic option is sometimes considered aggressive and difficult but with proper knowledge of the technique and surgical experience, correct and stable modification of inter arch space can be reached with predictability.</p></div><div><h3>Conclusion</h3><p>correct surgical and dental prosthetic planning are important to achieve a stable functional and aesthetic solution for patients.</p></div>","PeriodicalId":38030,"journal":{"name":"Oral and Maxillofacial Surgery Cases","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2214541924000270/pdfft?md5=5485b329bbc03bf7bda44958ada345bc&pid=1-s2.0-S2214541924000270-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142241983","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

Severe fascial space infection following botulinum toxin treatment – A rare and critical case report 肉毒毒素治疗后的严重筋膜间隙感染--罕见危重病例报告

Oral and Maxillofacial Surgery Cases Pub Date : 2024-09-01 DOI: 10.1016/j.omsc.2024.100372

引用次数: 0

Aggressive Brown tumors of the maxilla and mandible post-parathyroidectomy in chronic renal failure: A case report and literature review 慢性肾衰竭患者甲状旁腺切除术后上颌骨和下颌骨的侵袭性褐色瘤：病例报告和文献综述

Oral and Maxillofacial Surgery Cases Pub Date : 2024-08-27 DOI: 10.1016/j.omsc.2024.100370

{"title":"Aggressive Brown tumors of the maxilla and mandible post-parathyroidectomy in chronic renal failure: A case report and literature review","authors":"","doi":"10.1016/j.omsc.2024.100370","DOIUrl":"10.1016/j.omsc.2024.100370","url":null,"abstract":"<div><p>Brown tumor is a condition associated with hyperparathyroidism that can affect various bones, including the facial skeleton. These tumors are typically well-defined radiolucent lesions but can grow large and cause disfigurement. It is crucial to diagnose brown tumors especially in the jaws early, as those involving the maxillo-mandibular region can exhibit highly aggressive behavior. Also, following parathyroidectomy or normalization of parathyroid hormone (PTH) levels, patients should be closely monitored for the presence of brown tumors. It is advisable to consider the removal of brown tumors even after the correction of underlying hyperparathyroidism. Regular follow-up examinations are necessary to assess the progression or regression of these tumors. In this study, we present a case of a 42-year-old female with renal failure and a history of parathyroidectomy presented with brown tumors in both jaws. The tumors showed aggressive characteristics such as cortical expansion and significant patient discomfort. After clinical and radiological evaluation, the patient underwent surgical excision, which involved total mandibulectomy and maxillectomy. The excised tissue was then subjected to histopathological analysis; the results confirmed brown tumor in both jaws.</p></div>","PeriodicalId":38030,"journal":{"name":"Oral and Maxillofacial Surgery Cases","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2214541924000269/pdfft?md5=cab7dff91820a7f87dcc84973639eb22&pid=1-s2.0-S2214541924000269-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142271368","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

Initial experience with ovine forestomach matrix graft for glossectomy defect reconstruction: A case series 用绵羊森林胃基质移植重建龟头切除术缺损的初步经验：病例系列

Oral and Maxillofacial Surgery Cases Pub Date : 2024-08-15 DOI: 10.1016/j.omsc.2024.100369

{"title":"Initial experience with ovine forestomach matrix graft for glossectomy defect reconstruction: A case series","authors":"","doi":"10.1016/j.omsc.2024.100369","DOIUrl":"10.1016/j.omsc.2024.100369","url":null,"abstract":"<div><p>Soft tissue reconstruction of oral cavity defects, such as glossectomy defects secondary to malignancy, pose a challenge for head and neck, oral, and maxillofacial surgeons. Reconstruction options for mucosal defects include primary closure, healing by secondary intention, full mucosal and split-thickness skin grafts, pedicled flaps, and microvascular free flaps. Biological grafts have become an integral part of the modern reconstructive ladder and are widely used for the regeneration of various soft tissue defects, including oral defects. This case series describes our initial experience using ovine forestomach matrix grafts in tongue and oral cavity reconstruction. Oral reconstruction using ovine forestomach matrix grafts was undertaken on three patients post wide excision and resulted in good functional and cosmetic outcomes. The rate of tissue formation provided by the graft and the grafts’ relative resistance to the hostile environment of the oral cavity support further clinical research to validate the use of these devices in oral reconstruction.</p></div>","PeriodicalId":38030,"journal":{"name":"Oral and Maxillofacial Surgery Cases","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2214541924000257/pdfft?md5=9444bb57ac1a7579d6b5cff2907f50c5&pid=1-s2.0-S2214541924000257-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142040170","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

Rare complication following surgically assisted rapid palatal expansion: A case report of unilateral lingual anesthesia with a hypothesized etiology 手术辅助快速腭扩展后的罕见并发症：病因推测的单侧舌麻病例报告

Oral and Maxillofacial Surgery Cases Pub Date : 2024-07-27 DOI: 10.1016/j.omsc.2024.100368

引用次数: 0

Management of two postoperative pseudoaneurysms after Le Fort I osteotomy 乐堡 I 型截骨术后两个假性动脉瘤的处理方法

Oral and Maxillofacial Surgery Cases Pub Date : 2024-07-26 DOI: 10.1016/j.omsc.2024.100367

引用次数: 0

Two cases of extensive maxillofacial injury following mauling by bears: Sri Lankan experience 两例被熊咬伤后颌面部大面积损伤的病例：斯里兰卡的经验

Oral and Maxillofacial Surgery Cases Pub Date : 2024-07-19 DOI: 10.1016/j.omsc.2024.100364

引用次数: 0

Rare localization of a traumatic neuroma of the hard palate: A case report 硬腭外伤性神经瘤的罕见定位：病例报告

Oral and Maxillofacial Surgery Cases Pub Date : 2024-07-16 DOI: 10.1016/j.omsc.2024.100366

引用次数: 0