使用低Z整形技术的新修改,用形裂骨切割术后的骨密度评价的圆束计算机断层扫描
Passorn Nuntapolchai1, Siripatra Patchanee2,3, Chanekrid Oupadissakoon1,3
1Division of Oral and Maxillofacial Surgery, Faculty of Dentistry, Thammasat University, Pathum Thani 12120, Thailand.
Medicina (Kaunas, Lithuania)
|January 28, 2026
概括
低Z塑性 (NM-Low Z塑性) 技术的新修改显示了下背部逆转手术 (BSSO) 后可靠的骨愈合和稳定的再生. 这种方法提供了一个可行的替代方案,并减少了并发症.
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
- 骨再生 骨再生
背景情况:
- 部逆转手术 (BSSO) 用于骨III类变形.
- 评估BSSO后的骨再生对于手术结果至关重要.
- 低Z塑造 (NM-Low Z塑造) 技术的新型修改需要对其再生潜力进行研究.
研究的目的:
- 用NM-Low Z塑性技术评估BSSO后的骨再生量和模式.
- 在12个月内在骨切割部位测量骨密度 (霍恩斯菲尔德单位).
- 为了比较不同的骨切除方面 (口腔,无骨,舌腔) 之间的骨再生.
主要方法:
- 对六名患有III级骨变形的患者进行了回顾性队列研究.
- 使用NM-Low Z塑性技术的双边斜裂骨切除术 (BSSO) 挫折.
- 形束计算断层扫描 (CBCT) 用于在1,6和12个月后进行骨密度评估.
- 使用蓝天计划4软件,ICC,ANOVA和回归分析进行分析.
主要成果:
- 术后12个月的骨密度与早期测量没有显著差异,表明骨再生足够.
- 与口腔皮层相比,状和语言皮层区域显示较早的骨恢复.
- 没有观察到任何重要的术后并发症,如感染,延迟结合或不结合.
结论:
- 使用NM-Low Z塑性技术进行双边斜裂骨切除术 (BSSO),可确保可靠的骨愈合和稳定的再生.
- 这种技术为传统的BSSO方法提供了可行的替代方案.
- 放射性证据支持NM-Low Z塑性技术的临床适用性和减少并发症的潜力.
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