View clinical trials related to Prosthesis Failure.
Filter by:this project seeks to understand and quantify the effects of powered transtibial prostheses on socket loading and direct measures of residual limb health so as to inform the optimization of prosthesis fit.
To analyze the short and long term postoperative clinical outcome and patient satisfaction of silicone gel-filled testicular implants.
This study is part of the clinical evaluation of SEBBIN silicone gel-filled gluteal implants, included in the technical file of the device. The aim of the study is to gather additional data about the safety and effectiveness of the device.
Durability evaluation of a new material blend in the Iceform liner and Iceform sleeve.
This study is part of the clinical evaluation of SEBBIN silicone gel-filled testicular implants, included in the technical file of the device. The aim of the study is to gather additional data about the safety and effectiveness of the device.
Registry of Galeazzi Orthopedic Institute: provides for the regular and systematic collection of all data (clinical and some PROMs) obtained from patients undergoing hip and knee arthroplasty to which questionnaires are proposed investigating the specific functional sphere of the joints undergoing surgery (Knee injuryOsteoarthritisOutcomeScore (KOOS-PS) and Hip injuryOsteoarthritisOutcomeScore (HOOS-PS) but also the sphere of general health (ShortForm health survey-12 (SF-12) and VisualAnalogueScale (VAS)) , in addition, of course, to the satisfaction rate.
Regional oral and maxillofacial defects secondary to ablative tissue resection can contribute to severe aesthetic and functional loss, which influences patients' regular life and may cause psychological problems. Microvascular free flaps are considered the gold standard for reconstructing large oral and maxillofacial defects. In the past decade, with the help of computer-aided design (CAD)/ computer-aided manufacturing (CAM) customized implants and prosthesis (CIP) have led to a significant improvement of the operative accuracy, improve the flap survival rate and enhance the patients' quality of life. Concerning the increased overall survival rate of the patients, people pay more attention to the quality of life and aesthetic appearance which are influenced by the fitness and compatibility of the CIP. However, from literature reviews, the evaluation was various to be concluded in some certain conditions from pooled studies.
To assess the influence that the complications of implant treatment have on the patient's perception and satisfaction on treatment.
Newly available ceramic CAD-CAM blocs containing a screw channel for chairside-made crowns to be adhesively cemented to a TiBase abutment and screw-retained to an implant are appealing to the clinician, considering the time efficiency (one appointment) and overall lower costs as no dental laboratory is involved. The hypotheses are that the biological (BOP, PD, PCR, implant bone level) and mechanical outcomes (fracture, loss of retention, wear) are equivalent to implant screw-retained Porcelain-Fused-to-Metal (PFM) crowns over a 5 year observation time.This RCT will provide key information as to the cost/benefit, suitability and/or limitations of these chair-side hybrid-abutment crowns in the posterior region.
Recent data showed that the rate of periprosthetic infections in patients undergoing a hip arthroplasty revision for aseptic loosening is higher than what can be ascertained with conventional methods. The study aims to assess the adequacy of next-generation sequencing of 16s ribosomal ribonucleic acid (rRNA) gene amplicons for identifying occult infections and improving the diagnostic workup. Moreover, additional testing has been planned in order to increase knowledge on the etiopathogenesis of infection.