Watson Troy S, Reid Dorian Y, Frerichs Timothy L
Foot and Ankle Institute, Desert Orthopaedic Center, Las Vegas, NV, USA
Foot and Ankle Institute, Desert Orthopaedic Center, Las Vegas, NV, USA.
Foot Ankle Int. 2014 Jul;35(7):730-9. doi: 10.1177/1071100714536540. Epub 2014 May 21.
In recent years, the role of the plantar plate in lesser metatarsophalangeal joint stability has increasingly been recognized. Tearing or attenuation of the plantar plate often will result in crossover or hammertoe deformity with hyperextension of the MTP joint. Some patients are able to have resolution of painful symptoms with conservative treatment but for those that fail these measures, surgical fixation of the plantar plate is indicated. While, there have been some described techniques for direct repair of the plantar plate, we present a surgical technique through a dorsal approach with a Weil osteotomy which accomplishes great clinical correction of the plantar plate tear and associated toe deformity as well as relief of patient's pain. Additionally, we believe this technique is safe, efficient and reproducible.
Level V, expert opinion.
近年来,跖板在小趾跖趾关节稳定性中的作用日益受到认可。跖板撕裂或变薄通常会导致跖趾关节过伸,出现交叉趾或锤状趾畸形。一些患者通过保守治疗能够缓解疼痛症状,但对于那些保守治疗无效的患者,则需要进行跖板手术固定。虽然已经有一些描述直接修复跖板的技术,但我们介绍一种通过背侧入路结合Weil截骨术的手术技术,该技术能很好地临床矫正跖板撕裂及相关趾畸形,并缓解患者疼痛。此外,我们认为该技术安全、有效且可重复。
V级,专家意见。