Clinical trials: Prosthesis Use
Prosthetic Complication, Prosthesis Failure, Dental
New Stereophotogrammetry System to Capture Complete-arch Impression
Patients in need of complete arch restorations will be treated with dynamic navigation system. Once the implants are positioned, a new system of stereophotogrammetry will record the implant positions to capture a precise…
- Trial name
- NCT06745232
- Testing
- FAST MAP
- Where
- Italy
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Rome Tor Vergata
Transgenderism, Erectile Dysfunction
Erectile Aid Use in Post-phalloplasty and Post-metoidioplasty Transgender Patients
This study seeks to explore the various methods used by transgender men for sexual intercourse following phalloplasty or metoidioplasty, focusing on their satisfaction with different erectile aids, as well as the satisfaction of…
- Conditions
- Transgenderism, Erectile Dysfunction, Gender Dysphoria, Sexual Dysfunction
- Trial name
- AID (NCT06639763)
- Testing
- Questionnaire
- Where
- Belgium
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- University Hospital, Ghent
Transsexualism, Surgery
Use of an External Erectile Device in Transgender Man Following Phalloplasty
The purpose of this study is to test whether an external erectile prosthesis (The Elator™) is a feasible alternative to internal erectile prostheses for transgender men who have undergone a phalloplasty with glansplasty and wish…
- Conditions
- Transsexualism, Surgery, Sex Behavior, Erectile Dysfunction
- Trial name
- ProstHEsis (NCT03823014)
- Testing
- Elator
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Boston Children's Hospital
Vestibular Diseases, Peripheral Neuropathies
Use of a Vibrotactile Sensory Prosthesis in Patients With Postural Imbalance and Spatial Disorientation
The investigators propose to explore the hypothesis that vibrotactile channels for indicating spatial orientation can be exploited as a sensory prosthesis.
- Conditions
- Vestibular Diseases, Peripheral Neuropathies, Proprioceptive Disorders, Hemispatial Neglect
- Trial name
- NCT00146952
- Testing
- Vibrotactile feedback
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Lower Limb Amputation
Uses of Phantom Sensations Induced by Global and Local Modifications of the Prosthetic Socket as Somatosensory Feedback During Walking in Lower Limb Amputees
Following lower-limb amputation, the loss of somatosensory information from the missing limb renders walking less automatic, more cognitively demanding, and often asymmetric, which can lead to secondary pathologies.
- Trial name
- PhantomWalk (NCT07191795)
- Testing
- Gait analysis, Mapping of referred sensations., Exploration of the areas of the brain activated during referred sensations
- Where
- France
- Volunteers
- 228 people, healthy volunteers welcome
- Sponsor
- Union de Gestion des Etablissements des Caisses d'Assurance Maladie - Nord Est
Stereolithography, Dental Implants
The Use of Bone-, Tooth- and Mucosa- Supported Stereolithographic Guides for Dental Implant Placement
Introduction: The use stereolithographic (SLA) guides may provide significant benefits in simultaneous placement of multiple implants, especially in large edentulous areas lacking anatomic landmarks for surgical reference.
- Conditions
- Stereolithography, Dental Implants, Prosthesis
- Trial name
- stereolitho (NCT01027442)
- Testing
- Mucosa-supported single-type guides, Bone-supported guides, Dental Implants
- Where
- Turkey (Türkiye)
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Prosthesis Use, Limb Loss
Pilot Project to Evaluate the Revolutionizing Prosthetics Modular Prosthetic Limb System for Upper Extremity Amputees
The purpose of this study is to optimize the Defense Advanced Research Projects Agency's (DARPA) advanced upper limb prosthesis, the Modular Prosthetic Limb (MPL), by evaluating the performance, usability, and patient acceptance…
- Trial name
- MPL (NCT02887690)
- Testing
- Modular Prosthetic Limb
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Henry M. Jackson Foundation for the Advancement of Military Medicine
Survival, Prosthesis, Bone Loss
Osteotome-mediated Sinus Floor Elevation With or Without Grafting Material
Implant placement in the posterior part of the maxilla is frequently compromised or impossible due to atrophy of the alveolar process and pneumatisation of the maxillary sinus.
- Conditions
- Survival, Prosthesis, Bone Loss, Patient Satisfaction
- Trial name
- NCT04618900
- Testing
- Sinus floor elevation with a grafting material
- Where
- Denmark
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Aalborg University Hospital
Funnel Chest
Evaluation of a New Model of Metallic Bar and Stabilizer for Use in MIRPE
Pectus excavatum (PE) is the most common deformity of the chest wall, occurring in approximately 1/1000 people. Currently, surgical treatment by minimally invasive technique is consolidating as preferred technique for the…
- Trial name
- NCT03087734
- Testing
- Implantation of new model of bar with oblique stabilizers, Implantation of regular bar with perpendicular stabilizers
- Where
- Brazil
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Artificial Limbs, Skin Diseases
Effects of Temperature Control Liner Materials on Long-Term Outcomes of Prothesis Use
This clinical trial will compare how many days per year people with lower limb prosthesis do not wear their prosthesis when fitted with a conventional liner and a liner made with phase change materials.
- Trial name
- NCT03428815
- Testing
- Prosthesis suspension liner
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Goeran Fiedler
Prosthesis Survival
PEEK Prostheses in the All-on-4 Concept Using Zygomatic Implants for Full-arch Rehabilitation.
The goal of this study is to evaluate the outcome of a Poly-ether-ether-ketone - acrylic resin prosthesis for full-arch rehabilitation of the atrophic maxillae through the All-on-4 Hybrid concept (standard and zygomatic implants)…
- Trial name
- PEEKPilotZyg (NCT05589545)
- Testing
- Prosthetic full-arch rehabilitation using a PEEK-acrylic resin prosthesis
- Where
- Portugal
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Malo Clinic
Transfemoral Amputees
Comparison of Transfemoral Amputees in Different Prosthesis Use Periods
Nowadays, the use of prostheses is recognised as a critical rehabilitation tool for individuals who have experienced limb loss as a result of amputation in order to improve their quality of life and help them return to their…
- Trial name
- NCT06773559
- Testing
- plantar pressure, gait and static balance analysis, trunk posture analysis
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Lokman Hekim University
Dizziness Chronic
Pilot Project on External Vestibular Prosthesis in Chronic Subjective Dizziness
Researchers are gathering information on the safety and effectiveness of a new device called the BalanceBelt.
- Trial name
- NCT02048670
- Testing
- Balance Belt
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic