Clinical trials: Avascular Necrosis
Rheumatoid Arthritis, Osteoarthritis
G7 BiSpherical Acetabular Shell PMCF Study
The primary objective of this study is to obtain implant survivorship and clinical outcomes data for the commercially available G7 BiSpherical Acetabular Shell.
- Conditions
- Rheumatoid Arthritis, Osteoarthritis, Noninflammatory Degenerative Joint Disease, Avascular Necrosis
- Trial name
- NCT03266874
- Where
- 5 sites in France, Germany and 2 more
- Volunteers
- 160 people
- Sponsor
- Zimmer Biomet
Avascular Necrosis of the Talus
Patient Specific Talus Spacer Post Approval Study
Humanitarian Device Exemption Approved Patient Specific Talus Spacer Post Approval Study.
- Trial name
- NCT05364606
- Testing
- Patient Specific Talus Spacer
- Where
- 5 sites in United States
- Volunteers
- 50 people
- Sponsor
- Paragon 28
Osteoarthritis, Rheumatoid Arthritis
A Clinical Investigation of the Copeland™ Humeral Resurfacing Head
The purpose of this study is to perform a five-year, prospective evaluation of the Copeland™ Humeral Resurfacing Head Prosthesis for outcome and durability.
- Conditions
- Osteoarthritis, Rheumatoid Arthritis, Avascular Necrosis, Humeral Fractures
- Trial name
- NCT00698750
- Volunteers
- 34 people
- Sponsor
- Biomet Orthopedics, LLC
Non-inflammatory Degenerative Joint Disease, Osteoarthritis
A Clinical Investigation of the M2a- 38™ Hip System
The purpose of this prospective clinical data collection is to document the performance and clinical outcomes of the M2a- 38™ Hip System
- Conditions
- Non-inflammatory Degenerative Joint Disease, Osteoarthritis, Avascular Necrosis
- Trial name
- NCT00698503
- Volunteers
- 190 people
- Sponsor
- Biomet Orthopedics, LLC
Osteoarthritis, Rheumatoid Arthritis
NexGen TM Tibia Clinical Outcomes Study
The objective of this study is to evaluate clinical performance for the commercially available NexGen TM Monoblock Tibia and NexGen TM Modular Tibia used in primary cementless tibia total knee arthroplasty.
- Conditions
- Osteoarthritis, Rheumatoid Arthritis, Traumatic Arthritis, Polyarthritis
- Trial name
- NCT03272373
- Testing
- NexGen TM Monoblock Tibia, NexGen TM Modular Tibia
- Where
- 7 sites in United States
- Volunteers
- 160 people
- Sponsor
- Zimmer Biomet
Hip Osteoarthritis, Acute Traumatic Fracture of the Femoral Head or Neck
Z1 Hip System: Post-Market Clinical Follow Up Study
The objectives of this study are to confirm the early to mid- term safety, performance, and clinical benefits of the Z1 Femoral Hip System in hemi- and primary total hip arthroplasty.
- Conditions
- Hip Osteoarthritis, Acute Traumatic Fracture of the Femoral Head or Neck, Avascular Necrosis of the Femoral Head
- Trial name
- NCT07104279
- Testing
- Z1 Femoral Hip System
- Where
- 5 sites in United States
- Volunteers
- 300 people
- Sponsor
- Zimmer Biomet
Rheumatoid Arthritis, Osteoarthritis
A Study to Assess the Long-term Performance of SmartSet® HV and SmartSet® GHV Bone Cements in Primary Total Hip Replacement
The purpose of this study is to monitor the performance of artificial hip joints implanted with two different bone cements, SmartSet® HV and SmartSet® GHV, in the treatment of patients with hip joint disease requiring a total hip…
- Conditions
- Rheumatoid Arthritis, Osteoarthritis, Post-traumatic Arthritis, Collagen Disorders
- Trial name
- NCT00872066
- Testing
- SmartSet® HV bone cement, SmartSet® GHV bone cement
- Where
- Slovakia
- Volunteers
- 243 people
- Sponsor
- DePuy International
Osteoarthritis Shoulder, Avascular Necrosis of the Head of Humerus
Catalyst CSR Shoulder System for Semi or Total Shoulder Arthroplasty
Evaluation of the performance and safety of the Catalyst CSR Shoulder System with clinical and radiographic results at multiple time points through 24 months postoperatively This study will be a prospective multi-center study…
- Conditions
- Osteoarthritis Shoulder, Avascular Necrosis of the Head of Humerus, Rheumatoid Arthritis Shoulder
- Trial name
- NCT04968405
- Testing
- Catalyst CSR Total Shoulder System
- Where
- 3 sites in United States
- Volunteers
- 87 people, healthy volunteers welcome
- Sponsor
- Catalyst OrthoScience
Knee Pain Chronic, Rheumatoid Arthritis
Cemented vs Cementless Persona Keel RCT
The main objective of this study is to evaluate the safety, performance, and clinical benefits of the Persona Keel cementless and cemented knee.
- Conditions
- Knee Pain Chronic, Rheumatoid Arthritis, Osteoarthritis, Traumatic Arthritis
- Trial name
- NCT05630053
- Testing
- Cementless Persona Knee System, Cemented Persona Knee System
- Where
- 7 sites in United States
- Volunteers
- 300 people
- Sponsor
- Zimmer Biomet
Osteoarthritis, Rheumatoid Arthritis
Effects of Lacosamide on Post-operative Opioid Requirements After a Total Hip Arthroplasty:
The purpose of this study is to determine how effect lacosamide is in reducing the amount of pain medication needed following a total hip arthroplasty.
- Conditions
- Osteoarthritis, Rheumatoid Arthritis, Avascular Necrosis
- Trial name
- NCT02342977
- Testing
- Lacosamide
- Where
- United States
- Sponsor
- Indiana University
Osteoarthritis, Rheumatoid Arthritis
The 3DKnee™ System: A Post-Market Study
The purpose of this study is to evaluate the survivorship and efficacy of the Encore 3DKnee™ system in a group of patients who will receive the 3DKnee™ as a primary (first) orthopedic implant in the knee.
- Conditions
- Osteoarthritis, Rheumatoid Arthritis, Post Traumatic Arthritis, Varus Deformity
- Trial name
- NCT00764673
- Testing
- 3DKnee
- Where
- United States
- Volunteers
- 71 people
- Sponsor
- Encore Medical, L.P.
Degenerative Joint Disease, Osteoarthritis, Hip
Safety and Effectiveness of the HIT Reverse HRS
The purpose of this study is to determine if the use of the HIT Reverse Hip Replacement System is safe and effective in patients undergoing total hip replacement.
- Conditions
- Degenerative Joint Disease, Osteoarthritis, Hip, Avascular Necrosis of Hip, Traumatic Arthropathy-Hip
- Trial name
- NCT05357378
- Testing
- Hip Innovation Technology Reverse Hip Replacement System, Already-marketed semi-constrained uncemented hip systems using a metal-on-XLPE or ceramic-on-XLPE bearing combination.
- Where
- 6 sites in United States
- Volunteers
- 288 people
- Sponsor
- Hip Innovation Technology
Avascular Necrosis of Femoral Head, Degenerative Arthritis of Hip
Rotational Thromboelastography Study in Tranexamic Acid and Colloid Infusion
Colloid solution is generally used to maintain intravascular volume. It is reported to impair blood coagulation in vivo and in vitro more than crystalloid does by prolonging coagulation time and decreasing clot strength.
- Trial name
- NCT02146456
- Testing
- Tranexamic Acid
- Where
- South Korea
- Volunteers
- 60 people
- Sponsor
- Seoul National University Bundang Hospital
Knee Osteoarthritis
Post Market Clinical Follow-Up Study- EVOLUTION® Revision CCK
Sponsor is conducting this post market clinical follow-up (PMCF) study to evaluate the safety and efficacy of its EVOLUTION® Revision CCK Tibia and EVOLUTION® Revision CCK Femur with EVOLUTION® CCK Tibial inserts.
- Trial name
- NCT04145401
- Testing
- Revision Knee implants
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- MicroPort Orthopedics Inc.
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
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
Osteoarthritis (OA) of the Hip, Avascular Necrosis of Bone of Hip
MDR Vivacit-E Elevated Study
The main objective of this study is to confirm long-term safety, performance, and clinical benefits of the Vivacit-E Vitamin E HXLPE Elevated Liners when used in primary total hip arthroplasty.
- Conditions
- Osteoarthritis (OA) of the Hip, Avascular Necrosis of Bone of Hip, Protrusio Acetabuli, Traumatic Arthropathy-Hip
- Trial name
- NCT07150221
- Testing
- Vivacit-E Elevated Liners
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- Zimmer Biomet
Avascular Necrosis, Revision Surgery
Anatomical Shoulder Domelock System Study
The objectives of this study are to confirm safety and performance of the Anatomical Shoulder Domelock System when used in hemi or total shoulder arthroplasty by analysis of standard scoring systems, radiographs and adverse event…
- Conditions
- Avascular Necrosis, Revision Surgery, Conditions Consequent to Earlier Operations, Arthritis, Rheumatoid
- Trial name
- NCT03312465
- Testing
- AS Domelock System
- Where
- 6 sites in Belgium, Germany and 2 more
- Volunteers
- 73 people
- Sponsor
- Zimmer Biomet
Rheumatoid Arthritis, Osteoarthritis
A Multi-centre Study to Assess the Long-term Performance of the DePuy PROXIMA™ Hip in Primary Total Hip Replacement
The purpose of this study is to monitor the performance of the DePuy PROXIMA™ hip in the treatment of patients with hip joint disease requiring a total hip replacement.
- Conditions
- Rheumatoid Arthritis, Osteoarthritis, Post-traumatic Arthritis, Avascular Necrosis
- Trial name
- NCT00208455
- Testing
- DePuy Proxima™ Hip
- Where
- 4 sites in Germany, Italy and 2 more
- Volunteers
- 184 people
- Sponsor
- DePuy International
HIV Infection
Magnetic Resonance Imaging of the Face and Bones
This study will examine risk factors for facial wasting and avascular necrosis (AVN, a type of damage to the hip and other bones) in HIV-infected patients. The prevalence and natural history of AVN are also being evaluated.
- Trial name
- NCT00001762
- Where
- United States
- Volunteers
- 532 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)