汶川地震致颌面部伤员面部功能障碍的情况分析

目的回顾性分析四川汶川地震中口腔颌面部伤员的面部功能损伤情况,从而为地震中颌面部创伤医学以及救治规范的完善提供依据和参考。方法回顾性调查分析四川汶川地震中419名口腔颌面伤员的面部功能损伤特点,采用四川大学自主研发设计的颌面部创伤伤员数据库对调查结果进行统计分析。结果在接受调查的419名颌面部伤员中,出现了不同类型的功能障碍。包括神经损伤症状、咬合错乱、张口受隈、复视,其中以张口受限的伤员人数最多。结论地震导致的颌面部伤所引起的功能障碍的种类和比例与受伤类型有密切关系。     

汶川地震致颌面部伤员面部功能障碍的情况分析

目的回顾性分析四川汶川地震中口腔颌面部伤员的面部功能损伤情况,从而为地震中颌面部创伤医学以及救治规范的完善提供依据和参考。方法回顾性调查分析四川汶川地震中419名口腔颌面伤员的面部功能损伤特点,采用四川大学自主研发设计的颌面部创伤伤员数据库对调查结果进行统计分析。结果在接受调查的419名颌面部伤员中,出现了不同类型的功能障碍。包括神经损伤症状、咬合错乱、张口受限、复视,其中以张口受限的伤员人数最多。结论地震导致的颌面部伤所引起的功能障碍的种类和比例与受伤类型有密切关系。     

现代创伤救治理念与口腔颌面部多发伤救治

多发伤的救治需要应用现代创伤救治理念,通过加强多学科间的合作,共同制定救治方案,达到理想的救治效果。本文在了解现代创伤救治理念,理解理念要点的基础上,分析口腔颌面部多发伤救治中伤情评估的策略和方法,探讨专科救治的时机和影响因素,提出伴发身体其他部位损伤的颌面伤患者综合救治中专科确定性手术的时机和适应证,以加深口腔医学专业医生对现代创伤救治理念的理解,提高其对口腔颌面部多发伤的救治能力和治疗效果。     

口腔颌面部异物存留伤40例报道

<正>口腔颌面部异物存留伤,是指异物飞溅或戳刺进入口腔颌面部的盲管伤。异物是致伤物,并存留于组织内。现将40例异物存留伤患者的资料,报道如下:     

30例口腔颌面部复合伤合并严重全身损伤救治的体会

随着社会不断进步 ,工业建设、城市交通、建筑等方面的飞跃发展 ,创伤有逐年上升趋势 ,对人类的危害也越来越严重[1] 。口腔颌面部损伤常伴有全身其他组织器官的损伤 ,在治疗上既要恢复口腔颌面部的形态与功能 ,又要考虑合并全身损伤的治疗 ,给治疗增加了较大难度。我院 1988～ 1999年收治 30例严重复合性损伤病人 ,经过多学科协同治疗 ,取得了较满意的疗效 ,现总结如下。1　临床资料1.1　性别和年龄　男性 2 5例 (83.3% ) ,女性 5例 (16 .7% ) ,年龄最大 6 5岁 ,最小 3岁 ,平均年龄 33.7岁。1.2　致伤原因　交通事故最多 2 1例 ,其中陆上交…     

颌面部霰弹伤的临床特点及早期救治

颌面部霰弹伤的临床特点及早期救治王毅颌面部霰弹伤（ｍａｘｉｌｌｏｆｉｃｉａｌｓｈｕｔｇｕｎｉｎｊｕｒｙ，ＭＳＩ）是由鸟枪、猎枪等火器呈霰雾状发射多枚弹丸所致的一种特殊类型火器伤。国内文献未见专题报道，我科自１９８０年初至１９９３年１２月间共收治８例，...     

口腔颌面部严重外伤的救治体会

口腔颌面部是人体暴露部位,易受到外伤,严重的口腔颌面部外伤常合并有颅脑、颈部及其它部位的损伤,必须争分夺秒予以抢救。现将我科1995～2004年收治的44例口腔颌面部严重外伤病例报告如下：     

口腔颌面部异物伤处理的体会

目的 :探讨口腔颌面部异物伤处理的最佳方法。方法 :本组 37例 ,金属异物 13例 ,非金属异物 24例。其中设计X线参照定位摄影 12例 ,B超及MRI检查定位 6例 ,美兰定位法 4例。结果 :本组异物均手术摘除 ,创口一期愈合。经原创口取出异物 19例 (51% ) ,采用口内切口者 11例 (29% ) ,口外切口者 7例 (20 % )。结论 :选择正确的定位方法和合理的手术切口是异物摘除术成功的关键。     

口腔颌面部血管瘤诊治进展

口腔颌面部血管瘤是血管先天性良性肿瘤,是软组织常见的肿瘤之一,常会对正常组织形态及功能造成不良影响,严重者甚至危及生命。该病发病机制尚不明确,临床上可根据症状、体征、影像学及病理学检查做出诊断。目前随着技术的发展,多种方法均逐渐应用于该病的治疗中,为口腔颌面部血管瘤患者带来了福音。本文就近年来口腔颌面部血管瘤诊治的进展做一综述。     

颌面部交通事故伤患者191例的救治

目的 总结口腔颌面部交通事故伤患者救治的要点。方法 回顾分析191例口腔颌面部交通事故伤患者救治的临床资料。结果 本组191例,经过积极抢救,取得良好效果,均获治愈。结论 颌面部交通事故伤患者抢救要多科协作配合,采取综合抢救措施,密切观察病情是提高救治率的重点。?     

现代战伤特点和口腔颌面部火器伤处理原则

现代局部战争和军事冲突中，许多决定性的战役发生在城市，战争中军人、平民均可遭受伤亡，每一个医务人员均应具有救治战伤的知识和能力。 一、现代战争高技术武器的致伤机制 现代战伤除高速投射物所致的弹道伤、爆炸冲击波造成的冲击伤外，高技术武器也已局部应用于战场，带来新的战场伤害。     

Analysis of maxillofacial fracture victims in the Wenchuan earthquake and Yushu earthquake

Objective: To analyze retrospectively 419 patients after the Wenchuan earthquake and 46 after Yushu earthquake with maxillofacial fractures so as to provide reference on patients’ treatment after an earthquake. Method: We investigated 419 patients after Wenchuan earthquake and 46 after Yushu earthquake with maxillofacial fractures who were admitted to the West China Hospital of Stomatology and other 46 hospitals in 10 provinces. Result: A total of 58 patients had maxillofacial fractures (13.8%) including 33 (56.9%) men and 25 (43.1%) women after the Wenchuan earthquake and 6 (13%) had maxillofacial fractures after Yushu earthquake. Most patients were injured by pressing or burying. The nasal‐orbital‐ethmoidal region was the most frequent site of the maxillofacial fracture (58.6% in the Wenchuan earthquake and 66.7% in the Yushu earthquake). The most prevalent pattern of maxillofacial fracture was multiple and/or comminuted fractures (87.9% in the Wenchuan earthquake and 100% in the Yushu earthquake). There were 48 (82.8%) patients with associated injuries, and the most common site was extremity injuries (58.6%) after Wenchuan earthquake. Few patients received adequate prehospital treatment, with bandages predominantly. Most patients (65.5% in the Wenchuan earthquake and 100% in the Yushu earthquake) underwent open reduction and rigid internal fixation. We failed to find any patients with generalized infection. However, all patients in our study presented the symptoms of post‐traumatic stress disorder. Conclusion: We analyze the characteristics of maxillofacial fractures after the two earthquakes, so as to improve our medical emergency system when such disasters happen again.     

Primary liposarcoma in oral and maxillofacial region

Liposarcoma as one of the most common soft-tissue sarcomas in adults rarely occurs in oral and maxillofacial region. Its rarity makes a systematic and in-depth understanding of these uncommon entities extremely difficult. Here we aimed to characterize and analyze the epidemiology, clinicopathologic characteristics, treatment and prognosis of primary oral and maxillofacial liposarcomas by presenting our experience from a Chinese tertiary referral hospital and literature review. All relevant information was manually collected from medical records from the authors' department (1993-2009) and literature retrieval (Jan.1940-Sep.2009). A total number of 150 patients were identified and included with mean age 49.1 years old and a slight male preponderance. These lesions mostly occurred in tongue (32.0%) followed by buccal region (28.7%) and were diagnosed as atypical lipmatous tumor/well-differentiated (58.45%) and myxoid liposarcomas (27.5%) by pathologic re-evaluation and re-categorization based on 2002 WHO classification scheme. Complete surgical excision with negative margins was the primary treatment modality, while therapeutic utilities of adjuvant radiotherapy/chemotherapy remained controversial. Our data reinforced histopathologic subtype as one of key prognostic factors irrespective of gender, age and primary sites for this malignancy. More importantly, our analysis further revealed that tumor size (especially when larger than 3.6 cm) served as another important prognostic factor suggesting higher rates of disease-related death. Taken together, these findings might for the first time provide comprehensive information regarding the epidemiology, clinicopathologic features, treatment and prognosis of oral and maxillofacial liposarcoma.     

口腔颌面部转移瘤

目的 总结口腔颌面部转移瘤的发病率及原发灶和转移灶情况。方法 回顾总结华西医科大学口腔颌面外科46年间收治的14例口腔颌面部转移瘤病例。结果 口腔颌面部转移瘤占所有该部恶性肿瘤（6813例）的2.05‰。转移灶多数位于颌面骨（9/14）。原发部位有肺、肝脏和上消化道、前列腺等,病理类型以上皮性肿瘤为主（12/14）,尤以腺癌多见（7/12）。结论 口腔颌面部转移瘤的发病率和原发灶的构成与具高转移向恶性肿瘤的发病率和构成比有关。转移灶部位以颌骨多见。     

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口腔颌面部损伤的同时往往伴发一些危及生命的并发症,如窒息、出血、休克、颅脑损伤及胸腹伤等。这就要求临床医生首先要通过对伤员的呼吸、脉搏、血压、体温等生命体征及意识、瞳孔的检查,判断伤员有无危及生命的紧急情况和体征,并针对这些情况进行及时有效的急救处理;     

从汶川地震看口腔颌面外科医师如何应对大规模灾害性事件

5·12四川汶川地震发生后,四川大学华西口腔医学院作为距离重灾区最近的卫生部直属的三级甲等口腔专科医院,在第一时间迅速启动了突发性、灾害性事件应急预案,组建以周学东院长为总指挥的抗震救灾指挥部,积极加入了抗震救灾的医疗工作.我们作为四川大学华西口腔医学院口腔颌面外科医师,全程参加了抗震救灾的医疗工作,结合亲身经历,浅谈口腔颌面外科医师如何应对大规模灾害性事件.     

Soft tissue surgery in the oral and maxillofacial region

The practice of dentistry is most often perceived as the treatment of the hard tissues of the oral region, specifically the teeth and jaws. However, there are many disorders and conditions involving surgical treatment of the soft tissues that extend to the adjacent and associated structures of the oral and maxillofacial surgery region.     

颌面部现代创伤弹道学特点和火器伤救治原则

一、颌面部火器伤流行病学特点颌面部火器伤是战争中常见伤 ,据有关资料报道 ,俄军在阿富汗战争中头面部伤占 13% ,车臣武装冲突中头面部伤占 19% ,有颌面外科医疗小组参加救治。 1991年美军在沙漠风暴军事行动中 ,头面部伤占 17 3% ,颈部伤占 4 3% [1] 。 1996～ 1998年以色列战伤统计中 ,头面部伤占 2 4 % ,颈部伤占12 % [2 ] 。 1998年 7月～ 1999年 3月美军在索马里Mogadishu军事行动中 ,头面部伤占 36 % ,颈部伤占7% ,多数致命伤发生在未受保护的颌面部、颈部、腹股沟等部位[3] 。尽管战伤统计中将颅脑伤和颌面部伤统计于头部损伤中 …