Arthroscopy. 2024 Jul;40(7):2018-2020. doi: 10.1016/j.arthro.2024.02.007. Epub 2024 Feb 10.
Appropriate labral management is one of many procedures during hip arthroscopy that affects postoperative outcomes and revision rates. Both primary labral repair and reconstruction have been shown to have superior clinical and functional outcomes compared with labral debridement when treating unstable labral tears. Arthroscopic labral reconstruction is one of the most powerful techniques in the arsenal of complex hip-preservation surgeons, and although often reserved for the revision setting, when the native labrum is irreparable, a primary reconstruction may be indicated when the only alternatives are selective labral debridement or a suboptimal repair. Labral reconstruction, either in primary or revision procedures, is indicated when the existing labrum is deemed irreparable based on an intraoperative evaluation. Current indications for primary labral reconstruction, either in the primary or revision setting, include a calcified labrum, an irreparable mixed Seldes type 1 and 2 tear, or a hypoplastic labrum with less than 3 mm of viable tissue. Primary hip arthroscopy has been shown to have superior outcomes compared with revision hip arthroscopy, whether with labral repair or reconstruction. Finally, appropriate labral management is necessary but not always sufficient. Hip arthroscopy requires management of osseous deformities, with care taken to avoid under- and over-resection during both femoroplasty and acetabuloplasty; management of chondral injury; and management of the hip capsule with repair or plication. Consideration also must be given to potential extra-articular pain generators, such as abductor insufficiency, ischiofemoral impingement, lumbar spine disease, as well as deformities requiring open surgical correction such as acetabular dysplasia or pathologic femoral version. The primary goal is getting it right the first time.
适当的盂唇处理是髋关节镜检查中的众多程序之一,它会影响术后结果和翻修率。与盂唇清创相比,原发性盂唇修复和重建在治疗不稳定盂唇撕裂时具有更好的临床和功能结果。关节镜下盂唇重建是复杂髋关节保留手术医生武器库中最强大的技术之一,尽管通常保留用于翻修,但当原盂唇不可修复时,如果唯一的选择是选择性盂唇清创术或不理想的修复术,则可能需要进行原发性重建。当根据术中评估认为现有盂唇不可修复时,无论是原发性还是修复性手术,都需要进行盂唇重建。目前原发性盂唇重建的适应证包括:钙化盂唇、不可修复的混合 Seldes 1 型和 2 型撕裂、或组织厚度小于 3mm 的发育不良盂唇。与盂唇修复相比,原发性髋关节镜检查具有更好的结果,无论是在原发性还是翻修手术中。最后,适当的盂唇处理是必要的,但并不总是足够的。髋关节镜检查需要处理骨畸形,在股骨成形术和髋臼成形术中都要注意避免过度和不足的切除;管理软骨损伤;并通过修复或折叠来管理髋关节囊。还必须考虑潜在的关节外疼痛源,如外展肌不足、坐骨股骨撞击、腰椎疾病以及需要开放手术矫正的畸形,如髋臼发育不良或病理性股骨前倾。首要目标是第一次就做对。