Active clinical trials for "Osteoarthritis"

This study aims to compare clinical and functional outcomes of a cohort of patients that have undergone a medial congruent TKR to a similar cohort of patients that have undergone a conventional TKR and a cohort of control participants. Our null hypothesis is that there will be no difference in the functional outcome (as assessed by gait analysis) between Attune and Persona MC TKR.

The purpose of this prospective clinical data collection is to document the performance and clinical outcomes of the M2a- 38™ Hip System

Objective: To study the feasibility and validity of a two-step telephone screening procedure for symptomatic knee and hip osteoarthritis (OA) in the general population. Method: The screening questionnaire was based on signs and symptoms, previous diagnosis of OA, and validated OA criteria. A random sample of telephone numbers was obtained and, at each number, one individual aged 40 to 75 years was included. A physical examination and knee or hip radiographs were offered when the screen was positive. A sample of individuals with negative screens was also examined. The diagnosis of hip/knee OA was based on either American College of Rheumatology criteria for signs and symptoms and Kellgren-Lawrence radiographic stage 2 or greater. Prevalence rates were estimated with correction for the performance of the screening procedure.

To evaluate the ConforMIS iDuo G2 implant

The primary objective of the study is to determine how the short-term outcome of subjects implanted with the JOURNEY™ II BCS Total Knee System compares to subjects implanted with other PS total knee systems, and to determine if there is a difference in health care resources consumed that may result in economic savings to patients, the facility and/or the payer. To address the study objectives, patient self-assessment questionnaires, and other objective measures of post-operative function and health care resource utilization will be used for data collection.

This study will compare changes in outcomes following viscosupplementation for knee osteoarthritis.

The primary objective of this study is to evaluate the radiographic outcomes of Total Ankle Arthroplasty in patients having a calcaneal stem.

The purpose of this study is to compare range of motion, Knee Society Scores, and duration of surgery for different total knee prostheses.

This is an observation of the current use of a transdermal preparation of Celecoxib 8% which is being used in the treatment of patients with primary OA of the knees. Subjects will be followed for 12 weeks.

To assess the pain scores before and after saphenous nerve block placement in patients with degenerative joint disease of the ankle