Clinical trials: Hip Prosthesis
Deep Vein Thrombosis, Total Hip Prosthesis
Generation of Thrombin and Prediction of Deep Vein Thrombosis Post Prosthetic Orthopedic Surgery of the Lower Limbs
The numerical ratio between the value of the thrombin generation test performed without soluble thrombomodulin and the value of the thrombin generation test performed in the presence of soluble thrombomodulin, performed…
- Conditions
- Deep Vein Thrombosis, Total Hip Prosthesis, Knee Prosthesis
- Trial name
- GT-PT (NCT03634124)
- Testing
- Blood test, Doppler ultrasound
- Where
- France
- Volunteers
- 146 people
- Sponsor
- Centre Hospitalier Universitaire de Nīmes
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
Hip Osteoarthritis
Dosage of Metal Ions in the Blood of Different Metal-on-metal Prostheses, in Correlation With Physical Activity
Prospective study including 6 groups of 20 patients with a total hip prosthesis. Five different types of metal-on-metal prostheses are studied, and 1 group with ceramic-on-ceramic prostheses acts as control group.
- Trial name
- NCT00285974
- Testing
- metal-on-metal total hip prosthesis versus ceramic-on-ceramic total hip prosthesis
- Where
- Belgium
- Volunteers
- 120 people
- Sponsor
- University Hospital, Ghent
Osteoarthritis
The Effect of Implant Coating (BoneMaster) on Migration and Clinical Outcome in Hip Arthroplasty With the Exceed Cup
This study focuses on the effect of the hydroxyapatite coating with BoneMaster on the fixation of the hip prosthesis in primary hip alloplasty.
- Trial name
- NCT02311179
- Testing
- Prosthesis, BoneMaster-Exceed cup (Biomet), Prosthesis Exceed cup without HA (Biomet)
- Where
- Denmark
- Volunteers
- 56 people
- Sponsor
- University of Aarhus
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
Hip Implant, Hip Replacement in Osteoarthritis Patients
Radiographic Migration Analysis of the Insignia Hip Stem
The purpose of this study is to assess the migration pattern of the Insignia hip stem using radiostereometric analysis (RSA for short) and computed tomography (CT).
- Conditions
- Hip Implant, Hip Replacement in Osteoarthritis Patients, Migration of Implant
- Trial name
- NCT06696313
- Testing
- Insignia
- Where
- Canada
- Volunteers
- 25 people
- Sponsor
- Canadian Radiostereometric Analysis Network
Hip Osteoarthritis, Prosthesis Durability
Symax International Study
The uncemented Symax hip stem is developed through optimization of the uncemented Omnifit hip stem. The Symax stem design combines an anatomical anteverted proximal geometry with a straight distal section.
- Trial name
- NCT03469687
- Testing
- Symax uncemented hip stem
- Volunteers
- 80 people
- Sponsor
- Maastricht University Medical Center
Osteoarthritis, Hip
Selecting the Right Hip Prosthesis for Young Patients
There have been no previously published clinical randomized studies comparing Primoris®, short stem, hip prosthesis with standard uncemented hip arthroplasty in relation to bone density and function development.
- Trial name
- NCT03279276
- Testing
- Total Hip Arthroplasty
- Where
- Denmark
- Volunteers
- 60 people
- Sponsor
- Northern Orthopaedic Division, Denmark
Hip Prosthesis
Modeling and Workflow Recognition for the Anterior Approach in Total Hip Arthroplasty
The purpose of this study is to create a systematic and general description of the surgical process for the direct anterior approach (DAA) in total hip arthroplasty (THA).
- Trial name
- NCT05993845
- Testing
- Recording of total hip arthroplasty
- Where
- 3 sites in Switzerland
- Volunteers
- 60 people
- Sponsor
- Philipp Fürnstahl
Osteoarthritis
Study to Assess the Stability, Efficacy and Safety of the Silent™ Hip Prosthesis in Primary Total Hip Replacement
The purpose of this study is to determine if the Silent™ hip, when used as part of an artificial hip joint, is stable and effective in treatment of patients with joint disease requiring a total hip replacement.
- Trial name
- NCT00894140
- Testing
- DePuy Silent™ Hip femoral prosthesis
- Where
- 2 sites in Australia, Germany
- Volunteers
- 44 people
- Sponsor
- DePuy International
Hip Osteoarthritis, Short Stem Prosthesis
Subsidence of Short Stem THA With DORR Type C
Total hip arthroplasty (THA) is a widely accepted procedure for the treatment of end-stage hip osteoarthritis. Neck preserving short stems have gained popularity in recent years, as they aim to preserve proximal femoral bone…
- Conditions
- Hip Osteoarthritis, Short Stem Prosthesis, Total Hip Arthroplasty (THA)
- Trial name
- NCT06768541
- Testing
- THA using a short stem
- Where
- Austria
- Volunteers
- 108 people
- Sponsor
- Krankenhaus Barmherzige Schwestern Linz
Prosthesis-related Infections
European Prosthetic Joint Infection Cohort Study- Hip, Knee and Shoulder Prosthetic Joint Infection
The purpose of the study is to compare different approaches for the treatment of prosthetic joint revisions and to optimize the outcomes in patients with prosthetic joint infections (PJI) by improving the treatment concept of PJI.
- Trial name
- EPJIC (NCT02424903)
- Where
- Germany
- Volunteers
- 5,000 people
- Sponsor
- Pro-Implant Foundation
Survival, Prosthesis
Monocer AOANJRR Registry-nested Study
This study titled "Prospective, Multicentre Study to Assess Performance of the MonoCer Acetabular Cup in Primary Total Hip Replacement" is a multi-centre prospective registry-nested cohort study, using AOANJRR's web-based data…
- Trial name
- NCT05822505
- Where
- Australia
- Volunteers
- 280 people
- Sponsor
- Medacta International SA
Osteoporotic Fracture of Femur, Osteoarthritis, Hip
Study of Parameters of Osteosarcopenia in Patients With Hip Fracture
The study aims to assess the adequacy of a set of clinical and laboratory investigations for identifying the osteosarcopenia status in patients undergoing a hip replacement for a fragility fracture of the femoral neck.
- Trial name
- NCT04730622
- Testing
- SARC-F questionnaire, Bone tissue histology, Muscle tissue histology
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- Istituto Ortopedico Rizzoli
Hip Injuries
THA Kinematics and Sound for Subjects Implanted Using Various Surgical Approaches
In a previous study conducted within the Center for Musculoskeletal Research (CMR) on Total Hip Arthroplasties (THA), it was determined that the investigators could simultaneously capture in vivo sound and motion of the femoral…
- Trial name
- THA (NCT01833481)
- Testing
- Fluoroscopy surveillance of patients while walking
- Where
- 3 sites in United States, Canada
- Volunteers
- 30 people
- Sponsor
- The University of Tennessee, Knoxville
Degenerative Joint Disease
Post-Market Study of the ICONACY Hip System
The purpose of this study is to evaluate the use and efficacy of the Iconacy Hip System for total hip replacement surgery.
- Trial name
- NCT02027974
- Testing
- Iconacy Hip System, Stryker Accolade Hip System
- Sponsor
- Iconacy Orthopedic Implants, LLC.
Dysplasia; Hip, Prosthesis Survival
Long-term Outcomes of Conical Tapered Stems in Cementless Total Hip Arthroplasty Due to Congenital Hip Pathologies
A retrospective consecutive population of patients treated with conical tapered stems in cementless total hip arthroplasty for osteoarthritis due to congenital hip pathologies will be selected.
- Trial name
- RetroCone (NCT04748458)
- Testing
- Conical tapered stem
- Where
- Italy
- Volunteers
- 85 people
- Sponsor
- Istituto Ortopedico Rizzoli
Cardiomyopathy, Cardiac Failure
Cardiac Assessment of Patients With Hip Implants
PRIMARY OBJECTIVE To establish the effect of metal ion release from metal hip implants on cardiac function STUDY OUTCOME MEASURES To assess the effect of metal ions from hip implants on cardiac function as measured by Cardiac…
- Trial name
- NCT02331264
- Testing
- Exposure to metal debris
- Where
- 2 sites in United Kingdom
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Royal National Orthopaedic Hospital NHS Trust
Loosening, Prosthesis
Identification of Infections in Hip Arthroplasty Loosening.
Recent data showed that the rate of periprosthetic infections in patients undergoing a hip arthroplasty revision for aseptic loosening is higher than what can be ascertained with conventional methods.
- Trial name
- NCT04773054
- Testing
- Microbiological analysis of periprosthetic tissue, Histological analysis of periprosthetic tissue, Characterization of tissue microbiota
- Where
- Italy
- Volunteers
- 11 people
- Sponsor
- Istituto Ortopedico Rizzoli
Hip Osteoarthritis
Efficacy of Zoledronic Acid in Enhancement of Early Stability of Cementless Primary Hip Prosthesis
This is a randomized, double-blind and placebo-controlled study to evaluate the efficacy of zoledronic acid on the biologic incorporation of cementless hip prosthesis in postmenopausal female patients.The study population…
- Trial name
- NCT01218035
- Testing
- zoledronic acid
- Where
- Finland
- Volunteers
- 49 people
- Sponsor
- Turku University Hospital