Clinical trials: Necrosis, Avascular, of Bone
Hip Osteoarthritis, Avascular Necrosis of Hip
THA With and Without Computer Navigation
The goal of this observational study is to compare postoperative results between patients who had total hip arthroplasty (THA) with and without the use of a computer navigation program.
- Trial name
- NCT05871827
- Testing
- Intraoperative Fluoroscopic Computer Navigation
- Where
- United States
- Volunteers
- 234 people
- Sponsor
- Southeast Orthopedic Specialists
Noninflammatory Degenerative Joint Disease, Rheumatoid Arthritis
A Multicentre Observational Study to Evaluate Clinical Outcomes of the G7 Acetabular System
This is a prospective observational multi-center non-controlled study. The primary purpose of this study is to evaluate the clinical and radiographic performance of the G7 Acetabular Cup System.
- Trial name
- NCT02036931
- Testing
- Metal on Polyethylene articulation, Ceramic on Polyethylene articulation, Ceramic on Ceramic articulation
- Where
- 6 sites in United States, France and 4 more
- Volunteers
- 162 people
- Sponsor
- Zimmer Biomet
Bone Avascular Necrosis, Sickle Cell Anemia
Decompression Coring Versus Conservative Therapy in Patients With Avascular Necrosis of the Hip Related to Sickle Cell Disease
OBJECTIVES: I. Phase II trial to determine surgical morbidity of decompression coring, including any adverse events in the perioperative period and the rate of secondary medical or surgical interventions. II.
- Trial name
- NCT00006130
- Testing
- Core decompression
- Where
- 2 sites in United States
- Volunteers
- 50 people
- Sponsor
- UCSF Benioff Children's Hospital Oakland
Non-inflammatory Degenerative Joint Disease, Osteoarthritis
Ceramic-on-Ceramic (COC) 36mm Acetabular Bearing Insert Post Approval Study-New Subjects (COC36mmPAS)
This study is intended to gather short (Pre-operative to 4-years) and mid-term (5-years) information regarding the performance and safety of the commercially available 36mm CERAMAX® Ceramic on Ceramic Total Hip System from a…
- Conditions
- Non-inflammatory Degenerative Joint Disease, Osteoarthritis, Avascular Necrosis, Post-Traumatic Osteoarthritis of Hip
- Trial name
- COC36mmPAS (NCT02096211)
- Testing
- COC 36mm
- Where
- 13 sites in United States, Canada
- Volunteers
- 172 people
- Sponsor
- DePuy Orthopaedics
Primary Osteoarthritis, Secondary Osteoarthritis
Clinical and Radiological Outcomes of Medacta Shoulder System
This is a post-marketing surveillance on Medacta Shoulder System
- Conditions
- Primary Osteoarthritis, Secondary Osteoarthritis, Rotator Cuff Tear Arthropathy, Rheumatoid Arthritis Shoulder
- Trial name
- NCT03547947
- Testing
- Medacta Shoulder System
- Where
- 6 sites in France, Germany and 1 more
- Volunteers
- 200 people
- Sponsor
- Medacta International SA
Osteoarthritis, Hip, Avascular Necrosis of Hip
ROSA® Hip System THA PMCF
This study is a Prospective, Multicenter, Single-Arm, Cohort post-market study to evaluate the accuracy of acetabular implant position using the robotic-arm surgical assistant (ROSA® Hip System).
- Trial name
- NCT05497206
- Testing
- One of the following hip implants may be used within this arm of the study: G7 Acetabular System, Taperloc Complete System, Avenir and Avenir Complete Systems, and Echo Bi-Metric System
- Where
- 2 sites in United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Zimmer Biomet
Osteoarthritis, Hip, Fracture of Hip
Post Market Clinical Follow-Up of the Zimmer Stafit Acetabular System
This study is a Post Market Clinical Follow up study to fulfil the post market surveillance obligations according to Medical Device Directive and European Medical Device Vigilance System (MEDDEV) 2.12-2.
- Conditions
- Osteoarthritis, Hip, Fracture of Hip, Avascular Necrosis of Hip, Dislocated Hip
- Trial name
- NCT04079114
- Testing
- Patients who received the Stafit Acetabular System
- Volunteers
- 166 people
- Sponsor
- Zimmer Biomet
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
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
Osteoarthitis, Arthritis Knee
Post Market Clinical Follow-Up Study for EVOLUTION® NitrX™ Keeled Tibia and EVOLUTION® NitrX™ CS/CR Femur With Cruciate Sacrificing Insert
MicroPort Orthopedics Inc. (MPO) plans to market the EVOLUTION® NitrX™ Non-Porous Keeled Tibia and EVOLUTION® NitrX™ CS/CR Non-Porous Femur with the EVOLUTION® Cruciate Sacrificing (CS) Tibial Insert globally, including in the…
- Conditions
- Osteoarthitis, Arthritis Knee, Joint Diseases, Avascular Necrosis
- Trial name
- NitrX (NCT07391592)
- Testing
- EVOLUTION® NitrX™
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- MicroPort Orthopedics Inc.
Hip Osteoarthritis, Rheumatoid Arthritis
G7 Dual Mobility With Vivacit-E or Longevity PMCF
This study is a global, multi-center, prospective, non-controlled, non-randomized, post-market clinical follow-up study. The main objectives of this study are to confirm the long-term safety, performance, and clinical benefits of…
- Conditions
- Hip Osteoarthritis, Rheumatoid Arthritis, Joint Diseases, Avascular Necrosis
- Trial name
- NCT05548972
- Testing
- G7 Dual Mobility with Vivacit-E bearing, G7 Dual Mobility Longevity bearing
- Where
- 10 sites in United States, Belgium and 2 more
- Volunteers
- 358 people
- Sponsor
- Zimmer Biomet
Osteoarthritis, Avascular Necrosis
Efficacy of the CLP® Hip - Retrospective
The purpose of this study is to evaluate the survivorship and efficacy of the Encore CLP® Hip stem in a group of no more than 200 patients from whom data has already been collected.
- Conditions
- Osteoarthritis, Avascular Necrosis, Rheumatoid Arthritis
- Trial name
- NCT00764842
- Testing
- Encore CLP® Hip stem
- Where
- United States
- Volunteers
- 61 people
- Sponsor
- Encore Medical, L.P.
Joint Disease
Microplasty Tibial Tray Data Collection
The purpose of this prospective clinical data-collection is to document the performance and clinical outcomes of the Microplasty Tibial Tray.
- Trial name
- MTT (NCT00754637)
- Where
- United States
- Sponsor
- Zimmer Biomet
Knee Pain, Chronic Osteoarthritis
ROSA Robot Used in Total Knee Replacement Post Market Study
This is a prospective, multicenter clinical study designed to facilitate the collection and evaluation of workflow efficiency, patient pain and function, and adverse event data.
- Conditions
- Knee Pain, Chronic Osteoarthritis, Avascular Necrosis of the Femoral Condyle, Moderate Varus, Valgus or Flexion Deformities
- Trial name
- NCT03969654
- Testing
- PERSONA Total Knee, Vanguard Total Knee, NexGen Total Knee
- Where
- 5 sites in United States
- Volunteers
- 181 people, healthy volunteers welcome
- Sponsor
- Zimmer Biomet
Osteoarthritis, Dislocations
Epidemiology and Outcomes of Upper Limb Surgery: Analysis of Routine Data
Surgery is a common treatment type for damaged joints, tendons and nerves in the upper limb where conservative measures are inappropriate or have failed.
- Conditions
- Osteoarthritis, Dislocations, Inflammatory Arthritis, Rotator Cuff Tear
- Trial name
- NCT03573765
- Testing
- Shoulder arthroplasty, Elbow arthroplasty, Hand and wrist arthroplasty
- Volunteers
- 8,308,821 people
- Sponsor
- University of Oxford
Osteoarthritis, Rheumatoid Arthritis
Persona TM Tibia Clinical Outcomes Study
The primary objective of this study is to evaluate clinical performance for the commercially available Persona TM Tibia used in primary cementless tibia total knee arthroplasty.
- Conditions
- Osteoarthritis, Rheumatoid Arthritis, Traumatic Arthritis, Polyarthritis
- Trial name
- NCT03589300
- Testing
- Persona TM Tibia
- Where
- 7 sites in United States
- Volunteers
- 148 people
- Sponsor
- Zimmer Biomet
Hip Osteoarthritis, Avascular Necrosis
Insignia™ Hip Stem Outcomes Study
The objective of this study is to evaluate the safety and effectiveness of the Insignia™ Hip Stem for global market access and post-market clinical follow-up up to 10 years postoperative.
- Conditions
- Hip Osteoarthritis, Avascular Necrosis, Rheumatoid Arthritis, Post-traumatic Osteoarthritis
- Trial name
- NCT05144191
- Testing
- Insignia uncemented Hip Stem
- Where
- 11 sites in United States
- Volunteers
- 313 people
- Sponsor
- Stryker Orthopaedics
Noninflammatory Degenerative Joint Disease, Avascular Necrosis
Signature Acetabular Posterior/Lateral Data Collection
The primary purpose of this pilot study is to evaluate the accuracy of cup placement between two instrumentation technologies: Cutting Guide and Conventional Instrumentation.
- Conditions
- Noninflammatory Degenerative Joint Disease, Avascular Necrosis, Rheumatoid Arthritis
- Trial name
- NCT02220478
- Testing
- Posterior Lateral Approach Total Hip Arthroplasty
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Zimmer Biomet
Hip Osteoarthritis, Post-traumatic Osteoarthritis
A Comparison of Impingement Free Range of Motion With CT Scan After Manual and Robotic Total Hip Replacement
Single-blinded randomised controlled trial comparing impingement with CT scan for manual and robotic total hip replacement. A pilot study of 50 participants.
- Conditions
- Hip Osteoarthritis, Post-traumatic Osteoarthritis, Inflammatory Arthritis, Congenital Hip Problems
- Trial name
- NCT05507073
- Testing
- Manual Total Hip Replacement, Robot-Assisted Total Hip Replacement
- Where
- United Kingdom
- Volunteers
- 50 people
- Sponsor
- The Royal Orthopaedic Hospital NHS Trust
Arthroplasty, Replacement, Hip
Tritanium® Primary Acetabular Shell Study
This study will be a prospective, non-randomized evaluation of the Tritanium® Acetabular Shell for primary total hip replacement (THR) with a cementless application in a consecutive series of patients who meet the eligibility…
- Trial name
- NCT01063751
- Testing
- Tritanium® Primary Acetabular Shell
- Where
- 7 sites in United States
- Volunteers
- 275 people
- Sponsor
- Stryker Orthopaedics