一个连续研究的状位置偏差的重建板的下
Makiko Yatomi1, Hirofumi Tomioka1, Yu Oikawa1
1Department of Oral and Maxillofacial Surgical Oncology, Graduate School of Medical and Dental Sciences, Institute of Science Tokyo, Tokyo, Japan.
The Journal of craniofacial surgery
|January 19, 2026
概括
在下切除后,重建后的冠状腺与关节盘的内科手术绑定没有与非绑定相比显著的功能差异. 然而,绑定可能在预防脱位和其他并发症方面有好处.
科学领域:
- 口腔和牙面部外科手术
- 整形手术 整形手术 整形手术
- 重建性手术是一种重建性手术.
背景情况:
- 精确的下冠状体重建在半下切除术后至关重要.
- 经过手术后重建的状骨的移位可能导致功能缺陷.
- 术内技术的目的是稳定重建的部分.
研究的目的:
- 为了评估和比较经过手术后的移位的重建的带和没有手术内绑定到关节盘.
- 评估两个组的功能结果,包括口腔打开.
主要方法:
- 一项对23名接受了半口切除术和用板进行重建的患者的回顾性研究.
- 患者被分为两个组:绑定 (n=15) 和非绑定 (n=8).
- 计算机断层扫描 (CT) 用于在术后1个月和1年评估状骨位移.
主要成果:
- 在上下,前后或内外方向上,在结和非结组之间没有观察到结体位移的显著差异.
- 平均口腔开口在两组中都增加,在绑定组中增加更大但不具有统计学意义的增加 (13.0毫米对比5.6毫米).
结论:
- 虽然两组之间没有发现任何显著的功能差异,但在手术期间将重建的肌连接到关节盘可能会带来好处.
- 潜在的益处包括预防脱,避免底穿孔,降低术后三风险.
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