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中部下角作为骨类II患者的整形手术中潜在的捐赠部位

Huan Li¹, Zhaoyi Jin, Guomin Wu

¹Craniomaxillofacial Plastic and Cosmetic Center, The Bethune Hospital of Stomatology, Jilin University, Changchun, Jilin, China.

The Journal of craniofacial surgery

|August 6, 2025

概括

这项研究为骨类II患者提供了一种新的骨移植技术,使用下骨来增强大和下骨库存. 这种方法避免了二次手术部位和合成材料,以改善结果.

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
骨头移植骨头移植

背景情况:

骨II类缺陷通常表现为上下骨库的不足.
在这些患者中,Le Fort I的进展可能会加剧骨质缺陷.
现有的解决方案可能需要二次捐赠点或全塑性材料.

研究的目的:

引入和评估一种新的技术,用于在骨II类患者中进行自身骨移植.
为了利用下角的中间方面作为一个捐赠站点进行插座骨移植.
评估该技术在增加骨库和改善中面轮方面的有效性.

主要方法:

使用3D成像分析和外科模拟进行术前数字规划.
沙吉塔裂骨架骨切除术从下角收获骨头.
在勒福特一号进军后,进行插座移植以解决骨缺陷.
手术后评估骨结合,移植再吸收和面部中部美学.

主要成果:

自由骨头移植的成功骨整合与最小的吸收.
稳定维护移植体积和中面投射的稳定维护.
在没有二次手术部位或骨替代品的情况下获得了令人满意的功能和美学结果.

结论:

拟议的技术为骨架II类患者提供了有效的自身骨移植解决方案,骨库缺乏.
这种方法提供了单阶段的手术方法,提高了效率和患者舒适度.
它成功地解决了骨质缺陷,导致在整形外科手术中取得稳定和美观的结果.

关键词:

数字辅助技术是指数字辅助技术.免费的骨头移植沙吉塔斯分裂拉姆斯骨架骨切除术骨类别是II类的骨.

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