Bioresorbable Plates and Screws for Clinical Applications: A Review
Bioresorbable Plates and Screws for Clinical Applications: A Review
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DOI：
10.1260/2040-2295.3.2.243
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发表时间：
2012-06-01
影响因子：
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通讯作者：
Ferreira, Jose M. F.
中科院分区：
文献类型：
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作者：
Pina, Sandra;Ferreira, Jose M. F.
生物可吸收植入物广泛用于骨科手术中的骨折固定，并且市场在全球范围内迅速扩张。生物可吸收材料在人体中缓慢溶解，因此无需进行第二次手术来去除合成材料。生物可吸收植入物扩大了外科医生的武器库，特别是在运动医学领域。干涉螺钉、钢板、销钉、缝合锚钉、半月板修复植入物和简单骨折固定植入物是前十字韧带重建、肩部手术、半月板修复和骨折护理中最常用的可吸收植入物。然而，许多临床医生仍然依赖金属固定，这主要是由于金属固定的高机械强度以及一些可用的可吸收植入材料所报告的并发症。本文的目的是概述现有的可吸收材料及其应用，特别关注该领域的新发展和趋势。
Bioresorbable implants are being widely used for fracture fixation in orthopaedic surgery and the market is expanding rapidly worldwide. Bioresorbable materials slowly dissolve in the human body, such that a second operation to remove the synthetic material is not needed. Bioresorbable implants have expanded the armamentarium of the surgeon, especially in the field of sports medicine. Interference screws, plates, pins, suture anchors, meniscal repair implants, and simple fracture fixation implants are the most commonly used resorbable implants for anterior cruciate ligament reconstruction, shoulder surgery, meniscal repair, and fracture care. However, many clinicians continue to rely on metal fixation, mainly due to the high mechanical strength and to the complications reported with some of the available resorbable implant materials. The goal of the present paper is to present an overview on the available resorbable materials and their applications with a particular focus on new developments and trends in the field.