Surgical technique: a simple technique for closing the capsule of the hip in posterolateral approach total hip arthroplasty.

Background: Repair of the posterior soft tissue via a posterolateral approach following total hip arthroplasty has been reported to mitigate the risk of dislocation. The joint capsule serves as the primary protective barrier, and while previous techniques for closure have been predominantly complex, we present a novel, simplified technique for joint capsule closure.

Methods: A total of 215 patients who underwent primary THA via the posterolateral approach at our hospital from May 2018 to December 2022 were retrospectively enrolled in this study: 111 patients had their joint capsules sutured using traditional methods, while 114 patients had their joint capsules sutured using the new technology.

Massage for rehabilitation after total knee arthroplasty: a systematic review and meta-analysis of randomized controlled trials.

Objective: This study aimed to evaluate the effectiveness of massage for postoperative rehabilitation after total knee arthroplasty (TKA).

Data Sources: The PubMed, Web of Science, EMBASE, Cochrane Library, and China National Knowledge Infrastructure (CNKI) databases were systematically searched from inception to May 2024.

Study Selection: Any randomized controlled trials on the use of massage for postoperative TKA rehabilitation were included.

Bleeder's Femur: The Proximal Femoral Morphology in Hemophilic Patients Who Underwent Total Hip Arthroplasty.

Introduction: Patients with hemophilia (PWH) constantly suffer hemarthrosis, which leads to deformity of the hip joint. Therefore, PWH who are going to receive total hip arthroplasty (THA) should be exclusively treated before the surgery with careful measurement of their proximal femur. Hence, we conducted a retrospective study to explore the anatomical parameters of and differences in the proximal femur in hemophilic patients who underwent THA.

Keypoint-Aware Single-Stage 3D Object Detector for Autonomous Driving.

Current single-stage 3D object detectors often use predefined single points of feature maps to generate confidence scores. However, the point feature not only lacks the boundaries and inner features but also does not establish an explicit association between regression box and confidence scores. In this paper, we present a novel single-stage object detector called keypoint-aware single-stage 3D object detector (KASSD).