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成年脊柱形手术中的多棒构造:系统性审查和元分析

Jian Zhao¹, Zheng Nie², Zhengping Zhang³

¹Department of Orthopaedics, The General Hospital of Western Theater Command, Chengdu, P. R. Chi.

Asian spine journal

|September 10, 2023

概括

与2杆结构相比,多杆结构在成人脊柱形手术中显著减少了杆断裂和伪. 虽然有效降低修订率,但潜在的风险,如尾部螺丝松动,需要仔细考虑.

科学领域:

脊柱外科手术脊柱外科手术
整形外科手术整形外科手术
生物医学工程生物医学工程

背景情况:

成年脊柱形 (ASD) 在手术纠正中提出了复杂的挑战.
传统的2杆结构在结构稳定性和故障率方面存在局限性.
优化脊髓融合技术对于改善患者的治疗结果至关重要.

研究的目的:

为了比较多杆结构与2杆结构在治疗成人脊柱形的治疗效果.
评估构造类型对关键手术结果和并发症的影响.

主要方法:

系统审查和相关科学文献的元分析.
在初步检索357篇论文后,包括12项研究.
对结果的统计分析,包括杆断裂,伪,修订率和放射性参数.

主要成果:

多个杆构造显示了 significantly较低的杆断裂率 (10.66%对29.87%),伪,和杆骨折在骨切除部位.
多棒组降低了修复手术的风险,以及伪骨/杆骨折的修复.
在多杆结构中观察到尾部螺丝松动的风险增加;在近端结节位 (PJK) 中没有显著差异.
多棒结构导致奥斯韦斯特里残疾指数 (ODI) 在随访时的得分较低.

结论:

多个杆构造提供优越的机械稳定性,有效防止在成年脊柱形手术中杆断裂和伪.
与2杆结构相比,这些结构导致更好的临床结果和更低的修订率.
潜在的并发症,如尾部螺丝松动和增加结构刚性的生物机械影响,需要进一步调查和仔细的手术规划.

关键词:

成年人的脊柱形多个杆的多个杆.棒骨折棒骨折棒骨折棒骨折

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