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首页> 外文期刊>Acta Stomatologica Croatica >Tooth Fragment Lodged in the Upper Lip after Traumatic Dental Injury: an Unusual Case Report
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Tooth Fragment Lodged in the Upper Lip after Traumatic Dental Injury: an Unusual Case Report

机译：牙齿外伤后牙齿碎片滞留在上唇：异常病例报告

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摘要

Dental fractures are common trauma complications in the oral cavity. When a patient has a laceration in the upper lip and dental trauma to the anterior dentition, an embedded tooth fragment should be suspected. A 10-year old boy was referred to the Department of Pediatric Dentistry, Dental School, Marmara University, Istanbul with a swollen lip, showing local edema and trauma to the maxillary left central incisor. A thorough intraoral examination revealed a fracture of the permanent left maxillary central incisor involving the enamel and dentin without pulp exposure while carefully palpating the tissues of the upper lip; the presence of a foreign body was felt. This was confirmed by a panoramic radiograph and it showed a radiopaque material, similar to the coronal fragment of the fractured incisor. The coronal fragment of the maxillary left central incisor was surgically removed. The fractured tooth was temporarily restored. After two weeks, the tooth was restored with the fragment using the adhesive technique. A thorough clinical examination with soft-tissue radiographs could provide an early diagnosis and indicate surgical removal.
机译：牙齿骨折是口腔中常见的创伤并发症。当患者的上唇撕裂伤并且对前牙列造成牙齿创伤时，应怀疑牙齿嵌有碎片。一名10岁男孩因嘴唇肿胀被转诊至伊斯坦布尔马尔马拉大学牙科学院小儿牙科系，显示出局部水肿和左上中切牙的创伤。彻底的口腔内检查发现永久性的上颌中切牙骨折，牙釉质和牙本质没有牙髓暴露，同时仔细触诊了上唇组织。感觉到异物的存在。全景射线照相证实了这一点，并且显示出不透射线的物质，类似于骨折的门牙的冠状碎片。手术切除上颌左中切牙的冠状碎片。骨折的牙齿暂时恢复。两周后，使用粘合技术用碎片修复牙齿。使用软组织X射线照片进行全面的临床检查可以提供早期诊断并指示手术切除。

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