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五段下骨切除术:一种新的方法来纠正复杂的创伤后下变形

Sultan Z Al-Shaqsi¹, Oleh M Antonyshyn

¹Division of Plastic Surgery, Sunnybrook Health Sciences Center, University of Toronto, Toronto, ON, Canada.

The Journal of craniofacial surgery

|November 16, 2023

概括

五段下骨切除术有效地纠正复杂的创伤后缺陷,包括开口咬伤和交叉咬伤,在患者下骨折. 这种手术技术为成功重建提供了必要的下弓运动.

科学领域:

口腔和牙面部外科手术
重建性手术是一种重建性手术.
矯正牙科矯正牙科是一種矯正牙科.

背景情况:

创伤后下缺陷,通常是由于骨和副骨折造成的,具有显著的重建挑战.
这种情况可能导致双边后部缩短,牙弧的舌头倾斜,以及各种咬伤异常,包括开口咬伤,交叉咬伤,超咬伤,下咬伤和面部不对称.
纠正这些变形需要精确控制下弓运动.

研究的目的:

评估五段下骨切除技术在治疗复杂的创伤后下缺陷时的疗效.
详细介绍一系列成年患者的手术方法和患者结果.

主要方法:

一系列病例涉及9名患有严重创伤后下缺陷的成年患者.
治疗涉及应用五段下骨切除技术.
人口统计,手术程序和结果被系统地记录下来.

主要成果:

所有9名患者都经历了状骨折,作为他们最初下外伤的一部分.
五段下骨切除术成功地纠正了所有患者的牙和面部形.
一名患者因缺陷性闭塞复发而需要救援牙科治疗,另一名患者经历了手术后出血,需要面部动脉绑定.

结论:

创伤后下缺陷是一个复杂的手术挑战.
五段下骨切除术提供了必要的细分运动,以有效地纠正这些复杂的形.

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