Clinical trials: Avascular Femoral Neck Necrosis
Osteoarthritis, Arthritis
Periprosthetic Bone Mineral Density After Total Hip Arthroplasty Performed Through a Minimally Invasive Anterior Approach (AMIS) With Either an AMIStem or a Quadra Femoral Component
This is a monocentric, prospective, randomized clinical survey to verify if the periprosthetic remodelling brought about either the AMIStem or the Quadra femoral component is equivalent.
- Conditions
- Osteoarthritis, Arthritis, Avascular Necrosis, Fracture of the Femoral Neck or Head
- Trial name
- NCT01285843
- Testing
- Anterior Minimally Invasive Approach (AMIS)
- Where
- Germany
- Volunteers
- 40 people
- Sponsor
- Medacta International SA
Osteoarthritis, Traumatic Arthritis
Actis Total Hip System 2 Year Follow-up
Two-year (2 year) information regarding the performance of the commercially available Actis™ Total Hip System in order to obtain and evaluate the clinical outcomes on a series of cementless primary total hip arthroplasty (THA)…
- Conditions
- Osteoarthritis, Traumatic Arthritis, Rheumatoid Arthritis, Congenital Hip Dysplasia
- Trial name
- Actis14014 (NCT02783274)
- Testing
- Actis Total Hip System
- Where
- 9 sites in United States
- Volunteers
- 266 people, healthy volunteers welcome
- Sponsor
- DePuy Orthopaedics
Degenerative Hip Joint Disease, Rheumatoid Arthritis (RA)
Study to Evaluate the Safety and Efficacy of OR3O™ Dual Mobility System vs. Conventional Single Bearing Design Total Hip System
The purpose of this study is to compare OR3O™ Dual Mobility System to a conventional, single-bearing design Total Hip System in subjects who undergo Primary THA.
- Conditions
- Degenerative Hip Joint Disease, Rheumatoid Arthritis (RA), Femoral Neck Fractures, Avascular Necrosis of Femoral Head
- Trial name
- OR3O (NCT04941729)
- Testing
- OR3O™ - Dual Mobility System, Conventional
- Where
- 4 sites in China
- Volunteers
- 24 people
- Sponsor
- Smith & Nephew Medical (Shanghai) Ltd