Giovannetti de Sanctis Edoardo, Guarino Amedeo, Pineda Tomas, Demey Guillaume, Dejour David H
Lyon-Ortho-Clinic: Clinique de la Sauvegarde, Lyon, France.
Arthrosc Tech. 2023 Apr 17;12(5):e687-e695. doi: 10.1016/j.eats.2023.01.007. eCollection 2023 May.
The sulcus deepening trochleoplasty procedure has been described for the management of patellofemoral instability in patients with severe trochlear dysplasia. Here, we describe the updated Lyon sulcus deepening trochleoplasty technique. This technique with a stepwise approach allows one to prepare the trochlea, remove the subchondral bone, osteotomize the articular surface, and fix the facets with 3 anchors while minimizing the risk of complications.
沟加深滑车成形术已被描述用于治疗严重滑车发育不良患者的髌股关节不稳。在此,我们描述改良的里昂沟加深滑车成形术技术。这种逐步进行的技术使术者能够准备滑车、去除软骨下骨、切开关节面并用3枚锚钉固定小关节面,同时将并发症风险降至最低。