Clinical trials: Avascular Necrosis
Osteoarthritis, Rheumatoid Arthritis
Clinical Study Comparing Two Implant Surface Finishes in Patients Undergoing Cementless Total Hip Replacement
Prospective, randomized study of Summit Porocoat versus Summit DuoFix HA in total hip arthroplasty
- Conditions
- Osteoarthritis, Rheumatoid Arthritis, Post-traumatic Arthritis, Avascular Necrosis
- Trial name
- SPD (NCT00306917)
- Testing
- non-coated femoral hip stem, coated femoral hip stem
- Where
- United States
- Volunteers
- 245 people
- Sponsor
- DePuy Orthopaedics
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
Hip Osteoarthritis, Noninflammatory Degenerative Joint Disease
Randomized Controlled RSA Study Comparing the Taperloc Complete Versus the Taperloc Complete Microplasty.
This is a single center, prospective, randomized controlled study. The primary objective of this study is to measure migration over two years with RSA.
- Conditions
- Hip Osteoarthritis, Noninflammatory Degenerative Joint Disease, Avascular Necrosis, Correction of Functional Deformity
- Trial name
- NCT03409666
- Testing
- Taperloc Complete Microplasty stem, Taperloc Complete Reduced Distal stem
- Where
- Netherlands
- Volunteers
- 50 people
- Sponsor
- Zimmer Biomet
Osteoarthritis, Post-traumatic Arthritis
A Randomised Single Centre Study to Compare the Long-term Performance of Acryloc™ and Palacos® R Bone Cements in Primary Total Hip Replacement
The purpose of this study is to monitor the stability of a total hip replacement within the thigh bone when used in artificial hip joints implanted with two different bone cements, Acryloc™ and Palacos® R, in the treatment of…
- Conditions
- Osteoarthritis, Post-traumatic Arthritis, Avascular Necrosis
- Trial name
- NCT00208403
- Testing
- Acryloc™ GHV, Palacos R
- Where
- Norway
- Volunteers
- 36 people
- Sponsor
- DePuy International
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, Arthritis
A Multi-centre, Prospective Surveillance to Assess Mid-term Performance of the Mpact Cup
This is a multi-centre, prospective post marketing surveillance study to assess mid-term performance of the Mpact cup in subjects requiring primary total hip arthroplasty.
- Conditions
- Osteoarthritis, Arthritis, Avascular Necrosis, Fracture of the Femoral Neck or Head
- Trial name
- NCT02196818
- Testing
- Mpact Acetabular Shell
- Where
- 4 sites in United States
- Volunteers
- 200 people
- Sponsor
- Medacta International SA
Osteoarthritis, Knee, Avascular Necrosis of the Medial Femoral Condyle
Safety and Efficacy of the Oxford Cementless Partial Knee System
The objective of this clinical investigation is to evaluate the safety and effectiveness of the Oxford® Cementless Partial Knee System.
- Trial name
- NCT01473134
- Testing
- Oxford Cementless Partial Knee, Oxford Cemented Partial Knee
- Where
- 8 sites in United States
- Volunteers
- 320 people
- Sponsor
- Zimmer Biomet
Arthritis, Traumatic Arthritis
Hydrogel Coating to Reduce Post-surgical Infection After Joint Arthroplasty
The goal of this randomized, controlled, monocentric, single-blind, 2-arm, feasibility clinical investigation is to evaluate the safety of MectaShield hydrogel coating and to capture its preliminary clinical performance in the…
- Conditions
- Arthritis, Traumatic Arthritis, Avascular Necrosis
- Trial name
- NCT05679232
- Testing
- Hydrogel coating, Control
- Where
- Austria
- Volunteers
- 56 people
- Sponsor
- Medacta International SA
Non-inflammatory Degenerative Joint Disease, Osteoarthritis
Ceramic On Ceramic (COC) 36mm PAS IDE Rollover Subjects; Ceramic Acetabular Bearing With Ceramic Femoral Head in Total Hip Replacement
This study is intended to gather medium (5- to 7-years) and long-term (minimum 8- to 10-years) information regarding the performance and safety of the commercially available 36mm CERAMAX® Ceramic on Ceramic (COC) Total Hip System…
- Conditions
- Non-inflammatory Degenerative Joint Disease, Osteoarthritis, Avascular Necrosis, Post-Traumatic Osteoarthritis of Hip
- Trial name
- COC36mmPAS (NCT02096198)
- Where
- 5 sites in United States
- Volunteers
- 81 people
- Sponsor
- DePuy Orthopaedics
Joint Disease
Post Market Clinical Follow-Up Study Protocol for PROFEMUR® TL Modular Femoral Stems
Sponsor is conducting this post market clinical follow-up (PMCF) study to evaluate the safety and efficacy of its total hip arthroplasty (THA) marketed in the European Union (EU) .
- Trial name
- NCT02239783
- Testing
- total hip arthroplasty implant
- Where
- Canada
- Volunteers
- 143 people
- Sponsor
- MicroPort Orthopedics Inc.
Knee Pain Chronic, Osteoarthritis
Persona Total Knee Arthroplasty Outcomes Study
The primary objective of this study is to obtain implant survivorship and clinical outcomes data for commercially available Persona fixed bearing knee implants used in total knee arthroplasty.
- Conditions
- Knee Pain Chronic, Osteoarthritis, Rheumatoid Arthritis, Traumatic Arthritis
- Trial name
- NCT02255383
- Testing
- Zimmer Persona Total Knee System
- Where
- 14 sites in United States
- Volunteers
- 737 people
- Sponsor
- Zimmer Biomet
Osteoarthritis, Hip, Rheumatoid Arthritis
A Clinical Investigation of the Balance® Microplasty™ Hip System
The purpose of this prospective clinical data-collection is to document the performance and clinical outcomes of the Balance® Microplasty™ Hip System.
- Conditions
- Osteoarthritis, Hip, Rheumatoid Arthritis, Avascular Necrosis
- Trial name
- NCT00699088
- Where
- 4 sites in United States
- Volunteers
- 70 people
- Sponsor
- Biomet Orthopedics, LLC
Non-inflammatory Degenerative Joint Disease, Osteoarthritis
Study to Evaluate the Safety and Effectiveness of REAL INTELLIGENCE™ CORI™ in Unicondylar Knee Arthroplasty (UKA) Procedures
This is a prospective study to demonstrate the safety and effectiveness of CORI and to register CORI in China mainland.
- Conditions
- Non-inflammatory Degenerative Joint Disease, Osteoarthritis, Avascular Necrosis, Requires Correction of Functional Deformity
- Trial name
- CORI RCT UKA (NCT04797897)
- Testing
- CORI, Conventional
- Where
- 3 sites in Australia, Hong Kong and 1 more
- Volunteers
- 4 people
- Sponsor
- Smith & Nephew, Inc.
Avascular Necrosis, Femoral Head Collapse
Avascular Necrosis (AVN) Long-Term Follow-up
Long-term follow-up of IDE patients for publication
- Trial name
- NCT00833430
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Zimmer Biomet
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
Avascular Necrosis of the Femoral Head
Autologous Adipose Tissue Derived Mesenchymal Stem Cells Transplantation in Patient With Avascular Necrosis of the Femoral Head
The purpose of this study is to investigate the efficacy and safety of autologous transplantation of Adipose Tissue derived Mesenchymal stem cells (MSCs) in patient with avascular necrosis of the femoral head.
- Trial name
- NCT01643655
- Testing
- Autologous Adipose Tissue derived MSCs Transplantation
- Where
- South Korea
- Volunteers
- 15 people
- Sponsor
- R-Bio
Osteoarthritis, Traumatic Arthritis
Prospective Multicenter Post Approval Study of the LPS-Flex Mobile Bearing Knee
The purpose of the study is to assess the long-term performance of the NexGen LPS-Flex Mobile Bearing Knee in the treatment of patients with severe knee pain or degenerative knee disease.
- Conditions
- Osteoarthritis, Traumatic Arthritis, Avascular Necrosis of the Femoral Condyle, Moderate Varus
- Trial name
- NCT00854295
- Testing
- NexGen LPS-Flex Mobile Bearing Knee
- Where
- 3 sites in United States
- Volunteers
- 266 people, healthy volunteers welcome
- Sponsor
- Zimmer Biomet
Osteoarthritis Shoulder, Avascular Necrosis
Perform Humeral System Study
This study is an international, single arm, multicenter, prospective, non-significant risk, Post-Market Clinical Follow-up study, which is designed to collect safety and performance data at baseline, surgery, immediate post-op…
- Conditions
- Osteoarthritis Shoulder, Avascular Necrosis, Post-traumatic Arthrosis of Other Joints, Shoulder Region, Rotator Cuff Tear Arthropathy
- Trial name
- PHS (NCT05067543)
- Testing
- Tornier Perform Humeral - Stem
- Where
- 11 sites in United States, Canada and 3 more
- Volunteers
- 300 people
- Sponsor
- Stryker Trauma and Extremities
Avascular Necrosis of the Talus, Talar Osteochondral Defect of Ankle
Prospective Evaluation of Clinical and Radiographic Outcomes Following Total Talus Replacement (PROCLAIM)
This is a Humanitarian Device Exemption (HDE) approved device. The purpose of this study is to evaluate the continued safety and probable benefit of the restor3d Total Talus Replacement device in commercial use.
- Conditions
- Avascular Necrosis of the Talus, Talar Osteochondral Defect of Ankle, Talar Dysfunction
- Trial name
- NCT06311331
- Testing
- Total Talus Replacement (TTR)
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Restor3D
Primary Osteoarthritis, Secondary Osteoarthritis
Anthology Hip Replacement System - Orthopaedic Data Evolution Panel (ODEP) Surveillance Study
This clinical study will verify the clinical and radiographic performance of the prosthesis when used in human subjects over a period of 10 years. All complications will be documented.
- Conditions
- Primary Osteoarthritis, Secondary Osteoarthritis, Avascular Necrosis, Primary Total Hip Replacement (THR)
- Trial name
- NCT04425603
- Testing
- Anthology Hip Replacement System
- Where
- 4 sites in United Kingdom
- Volunteers
- 270 people
- Sponsor
- Smith & Nephew Orthopaedics AG