Clinical trials: Prosthesis
Otorhinolaryngologic Diseases
Reconstruction Implant Bone After Removal Using Porous Titanium Prosthesis
This trial will study the reconstruction of the anterior part of the mandible and the adjacent soft tissue parts by a mandibular prosthesis made in porous titanium, associated or not, to a latissimus dorsi or pectoral flap, to…
- Trial name
- NCT00213837
- Testing
- Mandibular prosthesis made of a new highly biointegratable material
- Where
- France
- Volunteers
- 7 people
- Sponsor
- University Hospital, Strasbourg, France
Heart Valve Diseases, Aortic Valve Stenosis
BIOVALVE - I / II Clincial Investigation
First-in-Human clinical investigation to evaluate the safety and clinical performance of the BIOVALVE prosthesis in subjects presenting with severe symptomatic aortic valve stenosis, which are as judged by the heart team…
- Trial name
- BIOVALVE (NCT02249000)
- Testing
- BIOVALVE prosthesis
- Where
- 13 sites in Belgium, Germany and 2 more
- Volunteers
- 68 people
- Sponsor
- Biotronik AG
Thoracic
Surgical Outcome Studies in Thoracic Wall Reconstruction With Codubix® Ribs
The aim of this observational study is to analyze the short- and long-term outcome after surgical implantation of the Codubix® Ribs prosthesis in a descriptive and non-statistical way.
- Trial name
- NCT06448728
- Where
- Switzerland
- Volunteers
- 9 people
- Sponsor
- University Hospital, Basel, Switzerland
Breastcancer, Mastectomy
Study Evaluating the Efficacy of Loco-regional Anaesthesia PECS on Chronic Pain of a Mastectomy
A non-randomized, mono-centric, prospective interventional study that will assess the efficacy of the loco-regional anesthesia PECS on the rate of chronic pain, 6 month after a patient will have either received a mastectomy or a…
- Trial name
- PECS (NCT03023007)
- Testing
- Loco-regional anaesthesia
- Where
- France
- Volunteers
- 194 people
- Sponsor
- Centre Oscar Lambret
Hip Arthritis
Post Market Clinical Follow-Up Study of Excia T® Hip Prosthesis
Clinical and radiological 10 year results of Excia T® Hip Stem
- Trial name
- NCT02188095
- Where
- 2 sites in Germany
- Volunteers
- 100 people
- Sponsor
- Aesculap AG
SHOULDER ARTHROPLASTY, REHABILITATION
Shoulder Prosthesis Telerehab Care Trial
The goal of this clinical trial is to compare the rehabilitation by use of a smartphone-app with the usual care of physical therapy in patients, 60 years and older, who underwent a primary shoulder arthroplasty.
- Conditions
- SHOULDER ARTHROPLASTY, REHABILITATION, TELEREHABILITATION
- Trial name
- PROTECT (NCT05699031)
- Testing
- APP, PHYSICAL THERAPY
- Where
- Belgium
- Volunteers
- 120 people
- Sponsor
- University Hospital, Ghent
Osteoarthritis
The Press Fit Condylar (P.F.C.) Sigma Rotating Platform (RP) TC3 Revision Knee in Revision Knee Arthroplasty
The purpose of this study is to evaluate the long-term clinical and functional performance of the P.F.C. Sigma Rotating Platform TC3 knee system in revision knee surgery and to determine whether the implant design results in a…
- Trial name
- TC3 (NCT00733681)
- Testing
- PFC Sigma RP TC3 Revision knee system
- Where
- 9 sites in France, Germany and 2 more
- Volunteers
- 181 people
- Sponsor
- DePuy International
Clinical Practice Guidelines, Lower Limb Amputation Above Knee (Injury)
TeleEducation for Implementing a Clinical Practice Guideline For Amputees
The publication of a Clinical Practice Guideline (CPG) is often not enough for its correct use in the field of health care. There are barriers to the implementation of the CPG recommendations, including those related to the lack…
- Conditions
- Clinical Practice Guidelines, Lower Limb Amputation Above Knee (Injury), Lower Limb Amputation Below Knee (Injury), Lower Limb Amputation Knee
- Trial name
- TEFICA (NCT05601349)
- Testing
- Telehealth-based strategy
- Where
- Colombia
- Volunteers
- 7 people
- Sponsor
- Grupo Rehabilitacion en Salud
Dizziness
Head-Mounted Vibrotactile Prosthesis for Patients With Chronic Postural Instability
The goal of this project is to provide individuals that have a balance deficit with a device that will give them signals that they can feel (vibrations) in order to help them maintain a correct sense of balance and perception of…
- Trial name
- NCT00889824
- Testing
- balance prosthesis
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- Washington University School of Medicine
Amputation, Amputation, Traumatic
Effects of Myoelectric Channel Count and Targeting for Upper Limb Prosthetic Control
The goal of this clinical trial is to systematically evaluate whether or not two commonly held fundamental assumptions for pattern recognition control translates to functional performance when tested on individuals aged 18 years…
- Conditions
- Amputation, Amputation, Traumatic, Amputation, Congenital, Prosthesis User
- Trial name
- NCT07011420
- Testing
- Experimental socket with 4 untargeted channels active, Experimental socket with 8 untargeted channels active, Experimental socket with up to 16 untargeted channels active
- Where
- 2 sites in United States
- Volunteers
- 32 people
- Sponsor
- Liberating Technologies, Inc.
Hypoprothrombinemia
Randomized Controlled Feasibility Trial of the Fearon Algorithm to Improve Management of Unstable Warfarin
Patients on warfarin but with unstable international normalized ratio (INR) will be recruited to a randomized trial comparing dosing based on an algorithm (Fearon algorithm, named after the mathematician Michael Fearon), which…
- Trial name
- NCT02267408
- Testing
- Warfarin adjustment using the Fearon algorithm, Warfarin adjustment using standard dosing
- Where
- Canada
- Volunteers
- 42 people
- Sponsor
- McMaster University
Edentulism, Implant Dentistry
Marginal Bone Remodeling at Monolithic Zirconia Full-Arch Prostheses in the Maxilla and Mandible
This prospective observational clinical study aims to compare 12-month clinical, radiographic, and patient-reported outcomes of monolithic zirconia full-arch implant-supported prostheses placed in the maxilla versus the mandible.
- Trial name
- NCT07323290
- Testing
- No intervention
- Where
- Spain
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Universitat Internacional de Catalunya
Staphylococcal Infections, Joint Prosthesis
StaphVAX Immunogenicity in Orthopedic Implant Patients
S. aureus is the most common pathogen involved in prosthetic joint infection. StaphVAX® is a vaccine to prevent these infections, which conjugates the purified capsular polysaccharides of S. aureus to a carrier protein.
- Trial name
- NCT00211926
- Testing
- S. aureus Type 5 & 8 Capsular Polysaccharide Conjugate
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Nabi Biopharmaceuticals
Bone Tumor
Radiological Evaluation of 3D Printed Porous Collars in Hip and Knee Resection Prostheses: Pilot Study.
This study aims to evaluate the osseointegration of 3D printed porous collars in hip and knee resection prostheses, in order to eliminate one of the causes of diaphyseal osteolysis, which often lead to loosening of the implants…
- Trial name
- COLLARS (NCT06180525)
- Where
- Italy
- Volunteers
- 30 people
- Sponsor
- Regina Elena Cancer Institute
Infection and Inflammatory Reaction
Pending Failure in Hard-hard Total Hip Arthroplasty
During last 6 years approximately 10.000 ceramic balls and 5.000 ceramic liners have been implanted in the region Emilia-Romagna in Italy (4 million Every single year approximately 60.000 hip prostheses are implanted in Italy.
- Trial name
- PF (NCT02427984)
- Testing
- Metal ions dosage and evaluation of local/systemic reaction, Noise registration and metal ions determination, Metal ions dosage, evaluation of local/systemic reaction, noise registration
- Where
- Italy
- Volunteers
- 148 people
- Sponsor
- Istituto Ortopedico Rizzoli
Prosthesis Related Infection
Contribution of the Sonication of Implants to the Diagnosis of Joint Prosthesis Infection: A Retrospective Cohort Study
Studies on sonication suffer from a heterogeneity which makes their analysis complex, due to the absence of a gold standard allowing positive cases to be defined unequivocally.
- Trial name
- SonicHUS (NCT05867108)
- Where
- France
- Volunteers
- 200 people
- Sponsor
- University Hospital, Strasbourg, France
Atrial Fibrillation, Venous Thromboses
Pharmacogenetic Dosage Algorithm for Acenocoumarol
The use of coumarins has been a challenge for doctors because of its narrow therapeutic range and they show great inter and intra-individual variability in the dose necessary to achieve an international normalized ratio (INR)…
- Conditions
- Atrial Fibrillation, Venous Thromboses, Cardiac Valve Disease
- Trial name
- NCT03015025
- Testing
- Acenocoumarol
- Where
- Spain
- Volunteers
- 340 people
- Sponsor
- Instituto de Investigación Hospital Universitario La Paz
Hip Arthropathy Associated With Other Conditions, Hip Dysplasia
Long-term Survival of THA After Pelvic and/or Femoral Osteotomy
Analyze the long-term clinical and radiological outcomes of total hip arthroplasty (THA) in patients with hip dysplasia treated by pelvic osteotomy, femoral osteotomy, shelf acetabuloplasty, or a combination of these…
- Conditions
- Hip Arthropathy Associated With Other Conditions, Hip Dysplasia, Survival, Prosthesis
- Trial name
- NCT06959498
- Testing
- Total hip arthroplasty
- Volunteers
- 20 people
- Sponsor
- Central Hospital, Nancy, France
Stenoses
Pivotal Study for the FLAIR Endovascular Stent Graft
This study compared the FLAIR™ Endovascular Stent Graft to balloon angioplasty in patients with stenoses at the venous anastomosis of a synthetic AV access graft.
- Trial name
- NCT00678249
- Testing
- FLAIR Endovascular Stent Graft, PTA
- Where
- United States
- Volunteers
- 227 people
- Sponsor
- C. R. Bard
Dental Implants, Dental Materials
Hybrid Polyetheretherketone (PEEK)-Acrylic Resin Prostheses and the All-on-4 Concept for Full Arch Rehabilitation
It is necessary to evaluate the outcome of implant supported fixed prosthetic rehabilitations using peek material. To test this, the study design to be used will be a prospective single cohort to evaluate the long term outcome of…
- Conditions
- Dental Implants, Dental Materials, Mandible, Prosthesis Survival
- Trial name
- AO4PEEKDev (NCT04446078)
- Testing
- PEEK- acrylic resin prosthesis supported by 4 dental implants
- Where
- Portugal
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Malo Clinic