Clinical trials: Amputation
Amputation; Traumatic, Hand, Amputation, Congenital
To Assess the Utility of the Point Mini in a Clinical Take-home Study
The objective of this study is to evaluate the efficacy of the Point Mini system as compared to the subject's existing prosthetic treatment, which may include a prosthesis, other assistive device, or no device.
- Trial name
- NCT06501092
- Testing
- Point Mini
- Where
- 2 sites in United States
- Volunteers
- 14 people
- Sponsor
- Point Designs
Transtibial Amputation, Artificial Limbs
Energy-Harvesting Mesofluidic Impulse Prosthesis: e-MIP
The purpose of this research is to validate the e-MIP design and function by testing the ability of e-MIP to harvest energy and return a sufficient amount of energy to assist the user during gait.
- Trial name
- NCT04157608
- Testing
- Habitual Prosthesis, Energy-Harvesting Mesofluidic Impulse Prosthesis
- Where
- United States
- Sponsor
- Orthocare Innovations, LLC
Transradial Amputation
Compensatory Movements With Axon-Hook and Greifer in Transradial Amputees
Upper limb amputees often report musculoskeletal pain due to exaggerated shoulder abduction movements. Previous studies on prosthetic hands showed that wrist orientation contributes to reduce shoulder compensatory movements.
- Trial name
- NCT04522349
- Testing
- Greifer then Axon-Hook, Axon-Hook then Greifer
- Where
- France
- Volunteers
- 8 people
- Sponsor
- Otto Bock France SNC
Lower Limb Amputation Above Knee, Lower Limb Amputation Below Knee
Study on a Prosthetic Foot With Adjustable Heel Height
Most prosthetic feet have a fixed heel height, which requires users to always wear shoes with the same heel height. A fixed heel height is a significant constraint, whereas the ability to choose one's clothing freely is an…
- Trial name
- ADJUST (NCT07214493)
- Testing
- Taleo Adjust, The usual participant's foot
- Where
- 5 sites in France
- Volunteers
- 30 people
- Sponsor
- Otto Bock France SNC
Amputation, Prosthesis User
Effects of Microprocessor-controlled Prosthetic Knees on Fall-related Health Outcomes in Limited Community Ambulators
The goal of this study is to find out if using microprocessor-controlled prosthetic knees (MPKs), prosthetic knees with a built-in computer, improves health outcomes related to falls in adults who use above-knee prostheses.
- Conditions
- Amputation, Prosthesis User, Amputation; Traumatic, Leg: Thigh, Between Hip and Knee, Limb; Absence, Congenital, Lower
- Trial name
- NCT06937242
- Testing
- Ottobock C-Leg 4 Microprocessor Knee, Ottobock Kenevo
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Hanger Institute for Clinical Research and Education, LLC
Lower Limb Amputation Above Knee (Injury), Congenital Amputation of Lower Limb
Assessing Outcomes With Microprocessor Knee Utilization in a K2 Population
Two-phased randomized controlled trial comparing the impact of microprocessor controlled knee prostheses (MPK) with the impact of non-microprocessor controlled knee prostheses (NPMK) in patients with a transfemoral/knee…
- Conditions
- Lower Limb Amputation Above Knee (Injury), Congenital Amputation of Lower Limb, Lower Limb Amputation Knee
- Trial name
- ASCENT K2 (NCT04784429)
- Testing
- Kenevo or C-Leg 4, Non microprocessor controlled knee (NMPK)
- Where
- 90 sites in United States
- Volunteers
- 107 people
- Sponsor
- Otto Bock Healthcare Products GmbH
Diabetic Foot Ulcer, Dehiscence of Amputation Stump
Kerecis Omega3 Wound Plus SOC vs. SOC Alone in Treating Severe Diabetic Foot Ulcers and Forefoot Amputations
This is a prospective, multi-national, multi-centre, randomized, non-blinded (photo evaluation is blinded), controlled clinical investigation in patients suffering from diabetic wounds reaching to tendon, bone, or joint.
- Conditions
- Diabetic Foot Ulcer, Dehiscence of Amputation Stump, Amputation
- Trial name
- Odinn (NCT04257370)
- Testing
- Kerecis™ Omega3 Wound, Standard of care
- Where
- France
- Volunteers
- 260 people
- Sponsor
- Kerecis Ltd.
Amputation
Clinical Investigation (Beta) of a New Developed Prosthetic Knee
The aim of this investigation is to evaluate the efficacy of the investigational device regarding performance improvements and satisfaction in descending activities for moderate to high active prosthesis users within the intended…
- Trial name
- NCT06748729
- Testing
- Navii Knee
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- Össur Iceland ehf
Amputation
Pro APP Prosthetic Outcome Registry
A national, multi-center registry of patients using lower-limb prosthesis, their profiles and devices, and their long-term follow-up and clinical outcomes.
- Trial name
- NCT06210620
- Where
- United States
- Volunteers
- 2,000 people
- Sponsor
- Össur Iceland ehf
Amputation
Biomechanical Evaluation of a Novel, Compliant Low Profile Prosthetic Foot
The investigators have developed a novel layered low-profile prosthetic foot that is able to provide enhanced compliance without sacrificing strength for individuals with transtibial amputation who have long residual limbs.
- Trial name
- NCT06468059
- Testing
- Layered Low Profile Foot, Prescribed Ankle
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- Little Room Innovations, LLC
Upper Limb Amputation Below Elbow
Evaluation of a Multi-electrode Prosthesis Control System for Real-world Tasks Performance in Individuals With Upper Limb Transradial Amputation
This study tests how well the Phantom X prosthesis control system works. The system helps control a prosthetic hand using muscle signals from the arm. You'll wear a non-invasive version for one day in the clinic.
- Trial name
- EMPOWER (NCT07071584)
- Testing
- Cutaneous Prosthesis Control System
- Where
- 2 sites in United States
- Sponsor
- Phantom Neuro Inc.
Quadriplegia, Amputations
A Study on the Safety and Functionality of the Implantable Wireless Brain-Computer Interfaces for Motor Rehabilitation
The objective of this study is to evaluate the safety and efficacy of minimally invasive, wireless brain-machine interface system (WRS) in patients with paralysis (resulting from spinal cord injuries, brainstem strokes…
- Conditions
- Quadriplegia, Amputations, Spinal Cord Injuries (SCI), Brainstem Stroke
- Trial name
- STAIR (NCT06944834)
- Testing
- Implant
- Where
- China
- Volunteers
- 5 people
- Sponsor
- Shanghai StairMed Technology Co., Ltd.
Lower Limb Amputation
Evaluation of a Novel Transfemoral Prosthetic Socket System
The purpose of the study is to evaluate residual limb circulation and skin health associated with the use of a novel prosthetic transfemoral socket system.
- Trial name
- NCT01846845
- Testing
- Conventional Prosthetic Transfemoral Socket System, Novel Prosthetic transfemoral socket system
- Where
- 2 sites in United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Ohio Willow Wood
Lower Limb Amputation Above Knee (Injury)
New Microprocessor-Controlled Prosthetic Knee Evaluation
The target of this clinical investigation is to compare the achievement of personal functional goals using a new MPK and current MPK.
- Trial name
- NCT06017024
- Testing
- microprocessor-controlled knee (MPK) assessment
- Where
- 5 sites in France
- Volunteers
- 18 people
- Sponsor
- Proteor Group
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.