Component selection and placement in reverse total shoulder arthroplasty (RTSA) is still being debated. Recently, scapulothoracic orientation and posture have emerged as relevant factors when planning an RTSA. However, the degree to which those parameters may influence ROM and whether modifiable elements of implant configuration may be helpful in improving ROM among patients with different postures have not been thoroughly studied, and modeling them may be instructive.

中文翻译：

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患者姿势影响反向全肩关节置换术中的模拟活动度：使用术前规划软件的建模研究。

反向全肩关节置换术 (RTSA) 中的组件选择和放置仍在争论中。最近，肩胛胸廓方向和姿势已成为规划 RTSA 时的相关因素。然而，这些参数对 ROM 的影响程度以及种植体配置的可修改元素是否有助于改善不同姿势患者的 ROM 尚未得到彻底研究，对它们进行建模可能具有指导意义。