Clinical trials: Primary Arthrosis
Primary Osteoarthritis, Secondary Osteoarthritis
SMR Stemless Shoulder Arthroplasty Clinical Study
Shoulder arthroplasty is a reliable procedure for the treatment of severe shoulder joint diseases to relieve pain and restore shoulder function.
- Conditions
- Primary Osteoarthritis, Secondary Osteoarthritis, Post-traumatic; Arthrosis, Rheumatoid Arthritis
- Trial name
- NCT02679352
- Testing
- SMR Stemless
- Where
- 4 sites in Germany, Netherlands and 1 more
- Volunteers
- 78 people
- Sponsor
- Limacorporate S.p.a
Primary Generalized (Osteo)Arthritis, Post-traumatic Arthrosis of Other Joints, Upper Arm
Simpliciti IDE Trial; Replacing the Humeral Head in Total Shoulder Arthroplasty
The purpose of this study is to demonstrate safety and efficacy of the Simpliciti Shoulder System in total shoulder arthroplasty.
- Trial name
- NCT01390038
- Testing
- Simpliciti™ Shoulder System
- Where
- 14 sites in United States
- Volunteers
- 157 people, healthy volunteers welcome
- Sponsor
- Stryker Trauma and Extremities
Primary Arthrosis, Post Traumatic Arthritis
2-Year Post-Approval Study to Investigate the Scandinavian Total Ankle Replacement System (STAR) Ankle Under Actual Conditions of Use
This post-approval study is being conducted to examine the performance of the STAR Ankle under actual conditions of use.
- Conditions
- Primary Arthrosis, Post Traumatic Arthritis, Rheumatoid Arthritis, Osteoarthritis
- Trial name
- STAR 2 PAS (NCT01284283)
- Testing
- Scandinavian Total Ankle Replacement System (STAR Ankle)
- Where
- 9 sites in United States
- Volunteers
- 102 people
- Sponsor
- Encore Medical, L.P.
Knee Osteoarthritis, Knee Arthritis
Persona MC Retained PCL vs. Persona Posterior-stabilized vs. NexGen PS
This study compares and evaluates differences in movement analysis, patient-reported outcome and radiological assesment between patients undergoing total knee arthroplasty with use of either Zimmer Biomet NexGen and Zimmer Biomet…
- Conditions
- Knee Osteoarthritis, Knee Arthritis, Joint; Arthrosis, Primary
- Trial name
- Persona TKA (NCT04164147)
- Testing
- Total knee replacement, CT scan, Biomechanics
- Where
- Poland
- Volunteers
- 100 people
- Sponsor
- Medical University of Warsaw
Localized, Primary Osteoarthritis, Post-traumatic Arthrosis of Other Joints, Shoulder Region
Clinical Outcomes in Shoulder Hemi-arthroplasty Using a PyC Spherical Interpositional Implant
The INSPYRE implant is a new range of shoulder hemi-arthroplasty device. It consists of a Pyrocarbon spherical interpositional implant and is indicated in primary surgery to relieve severe pain or significant disability caused by…
- Conditions
- Localized, Primary Osteoarthritis, Post-traumatic Arthrosis of Other Joints, Shoulder Region, Avascular Necrosis of the Head of Humerus
- Trial name
- NCT02424760
- Testing
- Shoulder hemi-arthroplasty
- Volunteers
- 67 people
- Sponsor
- Stryker Trauma and Extremities
Localized, Primary Osteoarthritis, Post-traumatic Arthrosis of Other Joints, Shoulder Region
Aequalis Resurfacing Head Study
Aequalis® Resurfacing Head implant is a range of shoulder arthroplasty device available for the treatment of various shoulder pathologies. It received CE Mark in June 2007.
- Conditions
- Localized, Primary Osteoarthritis, Post-traumatic Arthrosis of Other Joints, Shoulder Region, Avascular Necrosis of the Head of Humerus
- Trial name
- NCT02444299
- Testing
- Shoulder hemi-arthroplasty
- Volunteers
- 100 people
- Sponsor
- Stryker Trauma and Extremities
Primary Arthrosis
Post-Approval Study to Investigate the Long Term (8 Year) Survivorship of STAR Ankle Among Continued Access Study Patients
The purpose of this study is to examine the long term survivorship of the Scandinavian Total Ankle Replacement (STAR). Specifically, this study focuses on the revision and/or removal rate of any component of the STAR ankle.
- Trial name
- STAR 8 (NCT01288586)
- Testing
- Scandinavian Total Ankle Replacement System (STAR Ankle)
- Where
- 5 sites in United States
- Volunteers
- 87 people
- Sponsor
- Stryker Trauma and Extremities
Primary Arthrosis, Osteoarthritis
Wear Measurements of E-Poly in an Uncemented THA With Either 32 or 36 mm Caput of Ceramics.
The aim of the study is to compare polyethylene wear in an uncemented total hip prosthesis with 3rd. generation highly cross-linked polyethylene with a 32 mm ceramic femoral head compared to a 36 mm ceramic head.
- Trial name
- NCT00804388
- Testing
- Total hip arthroplasty
- Where
- Norway
- Volunteers
- 50 people
- Sponsor
- Lovisenberg Diakonale Hospital