WebSep 14, 2024 · Purpose The purpose is to verify the intra- and inter-operator reliability of an extramedullary (EM) accelerometer-based smart cutting guide for distal femoral resection during primary total knee arthroplasty (TKA). The hypothesis of the present study was that the use of the device would result in a good correlation between different operators with … WebSep 14, 2024 · The cutting guide is attached to the distal femur trough a pin positioned at the distal end of the femoral mechanical axis. The system, through the identification of …
The distance from the extramedullary cutting guide rod to the …
http://www.jksrr.org/journal/view.html?doi=10.5792/ksrr.16.023 WebJun 5, 2024 · Background: There is no consensus whether the use of the extramedullary femoral cutting guide takes advantage over the intramedullary one in total knee arthroplasty. The aim of this study was to compare the extramedullary femoral alignment guide system with the conventional intramedullary alignment guide system for lower … georgia school for the deaf ga
Augmented reality-aided unicompartmental knee arthroplasty
WebTechnical goals. restore mechanical alignment (mechanical alignment of 0°) restore joint line ( allows proper function of preserved ligaments. e.g., pcl) balanced ligaments (correct flexion and extension gaps) maintain normal … WebSep 5, 2024 · The extramedullary tibial cutting guide of the AR-based navigation system carries two markers with Quick Response (QR) codes (Figs. 1 and 2). The extramedullary tibial cutting guide of the AR-based navigation system was set on the patient’s lower leg in a similar manner to the standard cutting guide. First, the ankle clamp was placed … WebApr 24, 2024 · The goal of this study is to investigate whether excess lower limb fat distribution affects tibial guide alignment in conventional total knee arthroplasty (TKA) … georgia school for innovation and the classic