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增高下颌堤的方法常有两种,一种是采取植骨或植入人工物体,另一种是利用牙槽堤周围的软组织下降,相对的增高齿槽堤,前者弊多,后者利多更适宜临床应用。本手术法即是以有下颌齿槽堤严重萎缩患者为例,在舌侧作Trauner氏的口底成形术,唇颊侧作Obwegeser氏的粘膜下前庭成形术后,通过下颌下缘作固位缝合,形成高度增加了的下颌新堤。
There are often two ways to increase the jaw embankment, one is to take the bone graft or implant artificial objects, the other is the use of soft tissue around the alveolus decreased, the relative increase in alveolar dike, the former more harm than the latter Lido more Suitable for clinical application. The operation method is to have a serious case of mandibular alveolar embolus patients, for example, Trauner's mouth in the lingual mouth underwent lipoplasty, Obwegeser's lip and buccal submucosal vestibular angioplasty, through the mandibular lower edge for retention Suture, forming a highly increased jaw new embankment.