Clinical trials: Prosthesis
Limb Deficiencies
Early Prosthetics in Children With Upper Limb Deficiency
For children with congenital upper limb deficiency, introduction of the prosthesis is guided by clinical experience rather than by Evidence Based Medicine.
- Trial name
- EARLIMB (NCT04851600)
- Testing
- prosthesis
- Where
- France
- Volunteers
- 30 people
- Sponsor
- University Hospital, Lille
Blepharoptosis, Ptosis, Eyelid
Clinical Trial to Improve the Magnetic Levator Prosthesis
Blepharoptosis (incomplete opening of the eyelids) occurs because of a disruption in the normal agonist-antagonist neuro-muscular complex balance. An external device could restore eyelid movement.
- Conditions
- Blepharoptosis, Ptosis, Eyelid, Myasthenia Gravis, Stroke
- Trial name
- NCT03818204
- Testing
- Magnetic Levator Prosthesis (MLP)
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- Massachusetts Eye and Ear Infirmary
Hernia, Ventral, Rectus Diastasis
Endoscopic eTEP Versus Open Rives-Stoppa
Observational cohort study (partially retrospective, partially prospective) comparing the endoscopic extended totally extraperitoneal prosthesis (eTEP) repair for midline abdominal hernias to open Rives-Stoppa repair (control).
- Trial name
- NCT05446675
- Testing
- Endoscopic eTEP, Open Rives-Stoppa
- Where
- Belgium
- Volunteers
- 60 people
- Sponsor
- AZ Alma
Ear Deformity External
Adaptation of Conventional Versus Virtually Fabricated Ear Prosthesis in Patients With Auricular Defects
: patients were recruited for auricular prosthetic reconstruction. Preoperative data was collected including personal and medical history, plain photographs and CT scans.
- Trial name
- NCT05708339
- Testing
- virtually fabricated ear prosthesis, conventionally fabricated ear prosthesis
- Where
- Egypt
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Fatima Elmougi
Limb Deficiencies, Pediatric ALL
Innovative Prosthetic Systems for Pediatric Limb Loss to Accommodate Growth
An immediate fit adjustable prosthetic system is being investigated for children. The age range being recruited is from 3 years up to 18 years old.
- Trial name
- NCT05230004
- Testing
- iFIT prosthesis
- Where
- United States
- Volunteers
- 35 people
- Sponsor
- University of Pennsylvania
Infection
"Domino" Therapy Treat the Infection Around the Prosthesis After the Limb Salvage Surgery of Bone Tumor
Tumor resection and prosthetic replacement have become the treatments of choice for malignant bone tumors. Infections are the main cause of failure of limb salvage surgeries.
- Trial name
- NCT05255185
- Testing
- domino therapy
- Where
- China
- Volunteers
- 14 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Rotator Cuff Tear Arthropathy
Longterm Outcome of the Delta III Inverse Prosthesis
The aim of the study is to describe the results after > 10 years due to a prosthesis implant.
- Trial name
- NCT01873651
- Testing
- Implantation of a Delta III Prosthesis
- Sponsor
- Schulthess Klinik
Aortic Valve Disease
Twenty-five-year Experience With the Medtronic-Hall Valve Prosthesis
Background-:. The Medtronic-Hall (MH) valve was developed and for the first time implanted in Oslo in 1977. A total of 1,104 patients received this valve at Rikshospitalet-Radiumhospitalet HF in the period 1977-87.
- Trial name
- Hall-Kaster (NCT00486928)
- Where
- Norway
- Volunteers
- 816 people
- Sponsor
- Oslo University Hospital
Amputation, Amputation, Traumatic
Evaluation of Dexterous Terminal Device
Liberating Technologies, Inc. (LTI) has developed Pointdexter, a dexterous prosthetic fingertip that is integrated into a commercial prosthetic hand and allows for an additional fine grasp.
- Conditions
- Amputation, Amputation, Traumatic, Amputation; Traumatic, Hand, Limb; Absence, Congenital, Upper
- Trial name
- NCT05840601
- Testing
- Pointdexter, Comparator
- Sponsor
- Liberating Technologies, Inc.
Testicular Cancer, Testicular Torsion
Prospective Observational Study on SEBBIN Silicone Gel-filled Testicular Implants
To analyze the short and long term postoperative clinical outcome and patient satisfaction of silicone gel-filled testicular implants.
- Conditions
- Testicular Cancer, Testicular Torsion, Gender Dysphoria, Undescended Testes
- Trial name
- NCT05097820
- Testing
- Placement of testicular prosthesis
- Where
- Belgium
- Volunteers
- 100 people
- Sponsor
- University Hospital, Ghent
Bone Loss in Jaw, Dental Implant Failure Nos
Marginal Bone Loss Around Mandibular Implant-retaining Overdentures and Implant Supported Fixed Hybrid Prosthesis
Few if any studies have compared marginal bone loss (MBL) around implant-retaining overdentures (2 implants with locators) versus implant supported fixed hybrid prosthesis (over 4 implants) in the mandible.
- Conditions
- Bone Loss in Jaw, Dental Implant Failure Nos, Dental Implant Failed
- Trial name
- NCT06488599
- Testing
- Peri-apical radiographs on the implants
- Where
- Lebanon
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Saint-Joseph University
Osteoarthritis
Comparing Fixed-bearing Versus Mobile-bearing Prosthesis in Total Knee Arthroplasty: A Prospective Randomized Trial
The purpose of this study is to determine which prosthesis is better in total knee arthroplasty
- Trial name
- NCT01312532
- Testing
- fixed-bearing (P.F.C.® Sigma), mobile-bearing (P.F.C.® Sigma)
- Where
- Iran
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Isfahan University of Medical Sciences
Rizarthrosis
Comparative Study Between the Use of Trapeziometacarpal Prostheses and the Usual Resection-tenosuspension Arthroplasty for the Treatment of Rhizarthrosis, Focusing on Changes in Pain (Measured With the VAS Scale) and Function (With the Quick-DASH).
It is a randomized, prospective, single-blind study of two treatment techniques for rhizarthrosis. The patients are divided into two groups: one in which a Maia trapeziometacarpal prosthesis is implanted, and the other in which…
- Trial name
- NCT07101887
- Testing
- Implantation of thumb prosthesis, Burton-Pellegrini technique
- Where
- Spain
- Volunteers
- 61 people
- Sponsor
- Parc de Salut Mar
Complication, Prosthesis Durability
SEBBIN Silicone Gel-filled Testicular Implants
This study is part of the clinical evaluation of SEBBIN silicone gel-filled testicular implants, included in the technical file of the device.
- Trial name
- NCT04968470
- Where
- 2 sites in Belgium, France
- Volunteers
- 100 people
- Sponsor
- Groupe SEBBIN
Osteoarthritis of the Knee Joint
Correlation Between Alignment of Lower Limb and Clinical Outcome After Total Knee Prosthesis.
Evaluation of the clinical results after total knee prosthesis, and correlation with the alignment of the lower limb. Radiological measurements by means of 3D technology will be performed.
- Trial name
- NCT01666873
- Testing
- patients that undergo a total knee prosthesis
- Where
- Belgium
- Volunteers
- 150 people
- Sponsor
- University Hospital, Ghent
Missing Teeth
Zirconium Dioxide Fixed Dental Prosthesis.
The purpose of this clinical trial is to evaluate and compare bridges to replace one or two missing teeth in the mouth. The bridges will be made of two variants of ceramic material.
- Trial name
- NCT06352983
- Testing
- Fixed dental prosthesis
- Where
- 2 sites in Sweden
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Malmö University
Heart Valve Prosthesis
Outcomes of Pulmonary Valve Replacement With the INSPIRIS (Model 11500A) Valve
The goal of this retrospective chart review is to contribute to the literature on the mid-term durability and hemodynamics of the INSPIRS Resilia bioprosthesis when implanted in children and young adults.
- Trial name
- NCT05986396
- Testing
- INSPIRIS Resilia (model 11500A)
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Baylor College of Medicine
Implant Infection
Maintenance Protocol for Implant Supported Hybrid Prosthesis.
The study we intend to carry out aims to analyze the clinical and microbiological effects of a new maintenance protocol for implant-supported hybrid prostheses.
- Trial name
- NCT05482490
- Testing
- Maintenance protocol for the hygiene of implant supported prosthesis
- Where
- Italy
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- University of Cagliari
Dental Cements
Resin-Cement Type Influence on Cement Remnants in Implant-Supported Restorations
This study quantitatively compared cement residues of two resin cement types around implant-supported restorations (ISR) with a crown-abutment margin located at the gingival level.
- Trial name
- NCT06711237
- Testing
- self-adhesive resin cement (RC), resin-modified glass-ionomer cement (RMGIC)
- Where
- Lithuania
- Volunteers
- 30 people
- Sponsor
- Vilniaus Implantologijos Centro (VIC) Klinika
Big Toe Prosthesis
Systematic Registration of All Big Toe Prostheses Placed in Ghent University Hospital
Systematic registration of all big toe prostheses placed in Ghent University Hospital for analyses of global results, comparison between different types of prostheses, ...
- Trial name
- NCT00284375
- Testing
- Registration of all big toe prostheses in Ghent University Hospital
- Where
- Belgium
- Volunteers
- 500 people
- Sponsor
- University Hospital, Ghent