View clinical trials related to Post-traumatic; Arthrosis.
Filter by:High-energy tibial pilon fractures have historically been associated with poor outcomes largely due to the elevated risk of severe post-traumatic arthritis. Intraarticular fractures result in a pro-inflammatory hemarthrosis that may further exacerbate the chondral damage that was sustained due to the original injury. This project will study the effect of joint lavage on the concentration of inflammatory cytokines in the ankle following a high-energy tibial pilon fracture and the resultant effect on short-term patient outcomes.
The aim of the study is to measure the position of the metacarpophalangeal joint of the thumb during key-pinch, tripod-pinch and opposition-pinch in normal volunteers, to determine the optimal position of metacarpophalangeal joint arthrodesis.
The main objectives of this study are to confirm the long-term safety, performance and clinical benefits the Avenir Complete femoral stem and its instrumentation when used in primary total, hemi, and revision hip arthroplasty.
This randomized clinical trial (RCT) aims to compare clinical and radiographic outcomes of different partial wrist fusion techniques in participants with post-traumatic wrist arthritis. Participants with stage II or III scapholunate advanced collapse (SLAC) or scaphoid nonunion advanced collapse (SNAC) who meet the eligibility criteria will be randomly assigned to one of two parallel groups: Group A (partial wrist arthrodesis without triquetral excision i.e. four-corner arthrodesis), or Group B (partial wrist arthrodesis with triquetral excision i.e. three-corner or capitolunate arthrodesis with triquetral excision). The results of this study will provide evidence to guide surgeons in determining the ideal wrist fusion technique in the management of patients with post-traumatic wrist arthritis requiring surgery.
This study is a Post Market Clinical Follow up study to fulfil the post market surveillance obligations according to Medical Device Directive and European Medical Device Vigilance System (MEDDEV) 2.12-2. The data collected from this study will serve the purpose of confirming safety and performance of the Avenir Müller Hip Stem.
This study is a Post Market Clinical Follow up study to fulfil the post market surveillance obligations according to Medical Device Directive and European Medical Device Vigilance System (MEDDEV) 2.12-2. The data collected from this study will serve the purpose of confirming safety and performance of the Zimmer Stafit Acetabular System.
The objectives of this study are to assess the safety and performance of the Sidus Stem-Free Shoulder Arthroplasty System in unilateral primary total shoulder arthroplasty.
The Zimmer Hip Resurfacing System Post-Market Clinical Follow-up study will examine the safety and efficacy of this device in the young and/or active patient with advanced hip disease.
The study is a multi-center, prospective, non-controlled, consecutive cohort post market surveillance study. The objective of this study is to obtain survival and outcome data on the Continuum Metal Bearing System in primary total hip arthroplasty.
This study is a multicenter, prospective, non-controlled post market clinical follow-up study. The objectives of this study are to confirm the safety and performance of the commercially available Zimmer® Maxera™ Acetabular System in Total Hip Arthroplasty.