View clinical trials related to Arthroplasty, Replacement, Hip.
Filter by:The purpose of this study is to evaluate whether alendronate and alfacalcidol are effective on prosthetic or lumbar spine BMD after total hip arthroplasty.
The aim is to determine if the use of infiltration with an adrenalin solution in the operative field of Total Hip Arthroplasty (THA), allays a significant reduction of the cumulated volume of bleeding (pre and post operative) without increasing the per and post operative risks. At the same time, the effect on the post operational pains is evaluated.
Open, prospective, uncontrolled, observational cohort study.
The purpose of this study is to demonstrate survivorship of the femoral stem at 5 years.
The purpose of the Post Approval Study of the ABC and Trident® systems is to continue to demonstrate the safety and efficacy of the alumina-on-alumina bearing surfaces combined with the appropriate shell in a cementless application.
The purpose of this analysis is to compare Hemoglobin and Hematocrit levels following total hip or knee arthroplasty. The utilization of FloSeal intraoperatively will improve hemostasis postoperatively. Decreasing bleeding time will decrease the drop in level of Hemoglobin and Hematocrit which usually occurs postoperatively.
The purpose of this study was to obtain up to 25 year post-operative data on the Omnifit Hydroxylapatite (HA) Hip System in support of the hypothesis that it is a satisfactory system for reducing implant loosening, permitting tissue bonding onto the hydroxylapatite surfaces of the implant and providing a safe, efficient, and well-functioning hip in a wide spectrum of clinical circumstances.
The primary objective of the study is to demonstrate the linear wear rates of the Trident® X3 polyethylene insert are superior to a polyethylene control group wear rate at 5 years postoperative. This measurement will be evaluated by comparing digitized images of serial radiographs obtained over a follow-up period of 5-years.
The purpose of this study is to evaluate clinical and radiographic outcome data in patients implanted with the Accolade® TMZF® femoral stem.
It has been reported that the operative approaches have an effect on clinical outcome in total hip arthroplasty. The purpose of this prospective study was to compare clinical and radiological outcomes between anterolateral approach and posterolateral approach in total hip arthroplasty.