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整体脚/整体骨置换 - - 对外科医生关于三维关节健康评估的决定进行回顾性比较

Grayson M Talaski¹, Ben Wesorick², Albert T Anastasio³

¹Department of Orthopedics and Rehabilitation, University of Iowa, Iowa City, IA, USA.

The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons

|September 23, 2024

概括

外科医生外科医生

科学领域:

整形外科手术整形外科手术
生物机械工程生物机械工程
放射学放射学是一门学科.

背景情况:

最终阶段的脚状况带来了重大的外科手术挑战.
骨关节炎 (OA) 和无血管亡 (AVN) 通常会影响骨.
患者特定的全脚和全骨置换 (TATTR) 提供了潜在的解决方案.

研究的目的:

为了研究之前外科医生决定的下和TATTR之间的相关性.
用手术前CT扫描分析三维关节健康状况.
评估与核聚变相关的部区域的关节空间变化.

主要方法:

追溯分析46个TATTR病例 (27个合并,19个未合并).
双边计算机断层扫描 (CT) 扫描分段的手术前.
三维距离绘制的下部区域,包括上和后面面.

主要成果:

亚融合组在后侧侧椎上表现出明显的关节空间缩小 (p=0.021).
融合组还在中前面和中后面/中后面的关节空间显著扩大 (p=0.025,p=0.032).
这些发现表明,融合决策与椎脉冲动指标之间存在联系.

结论:

在TATTR中,外科医生对关节下部关节切除的决定与关节空间变化一致,这些变化表明状关节受损.
术前基于CT的联合健康评估对于TATTR决策至关重要.
外科医生的偏好和患者的因素也影响了执行下耳融合的决定.

关键词:

脚骨关节炎脚骨关节炎计算地形学计算地形学距离绘制地图距离绘制地图塔特拉 (TATTR) 是一个整体关节置换整体关节置换整体脚整体骨置换整体骨置换

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相关概念视频

Ankle Joint

Ankle Joint

The ankle is formed by the talocrural joint (crural = leg). It consists of the articulations between the talus bone of the foot and the distal ends of the tibia and fibula of the leg. The superior aspect of the talus bone is square-shaped and has three areas of articulation. The top of the talus articulates with the inferior tibia. This is the portion of the ankle joint that carries the body weight between the leg and foot. The sides of the talus are firmly held in position by the articulations...