相关实验视频

Updated: Jul 21, 2025

Treatment of Facial Deformities using 3D Planning and Printing of Patient-Specific Implants

Treatment of Facial Deformities using 3D Planning and Printing of Patient-Specific Implants

Published on: May 23, 2020

在3D打印骨模型上对周关节板进行轮的临床有效性

Seung-Yeob Sakong¹, Jae-Woo Cho², Beom-Soo Kim³

¹Department of Orthopaedic SurgeryAjou University Hospital, Ajou University College of Medicine, Suwon 16499, Republic of Korea.

Journal of personalized medicine

|July 29, 2023

概括

三维打印 (3DP) 模型简化了围关节骨折的手术前板轮. 这种高效的方法减少了手术时间,提高了板位定位的准确性,有利于复杂的骨折修复.

科学领域:

整形外科手术整形外科手术
生物医学工程生物医学工程
医疗技术医疗技术医学技术

背景情况:

周关节骨折通常需要复杂的板状轮.
在手术内曲板可能是耗时和技术上的要求.
三维打印 (3DP) 提供了患者特定的建模功能.

研究的目的:

用3DP模型对周关节骨折进行手术前板轮的疗效评估.
评估该技术的时间效率和准确性.
确定3DP辅助板形轮在减少手术内挑战方面的好处.

主要方法:

用3DP模型对34名接受了手术前板轮的患者进行了回顾性分析.
预期记录手术期间的板位定位时间和调整.
评估计划和术后结果之间的板位不匹配.

主要成果:

平均轮时间因骨折类型而异 (例如,骨轴9.2分钟,骨平原13.8分钟).
88%的预定轮板实现了计划位置,没有不匹配.
只有一个患者需要额外的手术内轮.

结论:

使用3DP模型进行手术前患者特定的周关节板轮是有效的.
这种方法简化了与板块轮和定位相关的手术挑战.
3DP技术为复杂的骨折固定提供了有效的解决方案.

关键词:

周关节骨折周关节骨折周关节骨折板块固定固定方式板块固定方式在手术前,切割板的轮.三维打印是三维打印的一种方式.

更多相关视频

Designing CAD/CAM Surgical Guides for Maxillary Reconstruction Using an In-house Approach

Designing CAD/CAM Surgical Guides for Maxillary Reconstruction Using an In-house Approach

Published on: August 24, 2018

Establishment of a Segmental Femoral Critical-size Defect Model in Mice Stabilized by Plate Osteosynthesis

Establishment of a Segmental Femoral Critical-size Defect Model in Mice Stabilized by Plate Osteosynthesis

Published on: October 12, 2016

相关概念视频

Bone Remodeling

Bone Remodeling

Bone remodeling is a continuous and balanced process of bone resorption by osteoclasts and bone formation by osteoblasts. In adults, it helps maintain bone mass and calcium homeostasis. While mechanical stress can stimulate turnover as part of the normal maintenance and reparative process, several hormones also regulate bone remodeling.