桡骨远端掌侧钢板固定:钛板和 PEEK 板 3 年随访结果相似。

Palmar plating of distal radius fractures : 3-year follow-up with titanium and PEEK plates give similar outcomes.

出版信息

Acta Orthop Belg. 2021 Sep;87(3):521-527.

DOI:
Abstract

A variety of different plate designs and materials are available to treat distal radius fractures. This study evaluates clinical results with a carbon fibre- reinforced (CFR)-polyether ether ketone (PEEK) plate in comparison to a standard titanium plate. Thirty-one distal radius fractures were included in this randomised controlled trial. Five fractures were classified as type A, 6 as type B and 20 as type C, in accordance with the AO classification. Patients were randomly allocated into two groups : 15 patients for titanium palmar plating (TPP) and 16 patients for PEEK palmar plating (PPP). Follow-up examinations were set at 2 weeks, 6 weeks, 3 months, 6 months and 3 years postop. In terms of wrist range of motion, radiological evaluation (alignment and fracture healing), DASH score (Disabilities of Arm, Shoulder and Hand), and VAS (visual analogue scale), no statistically significant differences were detected between the two groups, at all follow-up intervals. PEEK palmar plating and titanium plates give equivalent clinical and radiological outcomes up to 3 years follow-up.

摘要

有多种不同的钢板设计和材料可用于治疗桡骨远端骨折。本研究评估了碳纤维增强(CFR)-聚醚醚酮(PEEK)板与标准钛板的临床结果。这项随机对照试验共纳入 31 例桡骨远端骨折患者。根据 AO 分类,5 例骨折为 A 型,6 例为 B 型,20 例为 C 型。患者被随机分配到两组:15 例患者接受钛掌侧钢板(TPP)治疗,16 例患者接受 PEEK 掌侧钢板(PPP)治疗。随访检查设置在术后 2 周、6 周、3 个月、6 个月和 3 年。在腕关节活动范围、影像学评估(对线和骨折愈合)、DASH 评分(手臂、肩部和手部残疾)和 VAS(视觉模拟评分)方面,两组在所有随访时间点均无统计学差异。在 3 年的随访中,PEEK 掌侧钢板和钛板的临床和影像学结果相当。

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