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首页> 外文期刊>Journal of Clinical and Diagnostic Research >Removal of a Deeply Impacted Ectopic Mandibular Third Molar through a Buccal Corticotomy in Severe Trismus-A Case Report
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Removal of a Deeply Impacted Ectopic Mandibular Third Molar through a Buccal Corticotomy in Severe Trismus-A Case Report

机译:在严重的牙关中通过颊侧皮质切开术切除深部异位的下颌第三磨牙的病例报告

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Management of deeply impacted mandibular third molar in itself is a surgical challenge and when it is associated with restricted mouth opening, it becomes more devious job. Deeply impacted tooth can be approached by buccal corticotomy/osteotomy, lingual split, extraoral approach or sagittal split ramus osteotomy. In patients with restricted mouth opening, options get limited to buccal corticotomy and extraoral approach. Extraoral approach is not a preferred option pertaining to scar formation and potential risk of injury to the marginal mandibular branch of the facial nerve leaving buccal corticotomy as most viable option.
机译:下颌严重受累的下颌第三磨牙的处理本身是一项手术挑战,当它与受限的张口相关联时,它的工作就变得更加艰巨。可以通过颊骨皮质切开术/骨切开术,舌裂,口外入路或矢状裂开裂截骨术来接近受严重影响的牙齿。在张口受限的患者中,选择仅限于颊皮质切开术和口腔外入路。口外入路不是涉及疤痕形成和面神经边缘下颌分支受伤的潜在风险的最佳选择,而以颊皮质切开术为最可行的选择。

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