Clinical trials: Limb Absence
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.
Transfemoral Amputation, Limb Loss
Effect of a Microprocessor-controlled Prosthetic Knee Joint on K2 Level Ambulators
Microprocessor-controlled knees (MPKs) automatically adjust resistance or damping in the joint to improve swing- and/or stance-phase control as appropriate for the prosthesis user during gait.
- Conditions
- Transfemoral Amputation, Limb Loss, Limb Absence
- Trial name
- MPK-K2 (NCT07103798)
- Testing
- College Park ICON, Conventional NMPK
- Where
- 2 sites in United States
- Volunteers
- 20 people
- Sponsor
- VA Office of Research and Development
Transfemoral Amputation, Limb Loss
A Biomechanical Evaluation of the Ossur Power Knee in Persons With Transfemoral Amputation
Microprocessor-controlled knees (MPKs) do not typically utilize motors to power joint rotation, but they automatically adjust resistance or damping in the joint to improve swing- and/or stance-phase control as appropriate for the…
- Conditions
- Transfemoral Amputation, Limb Loss, Limb Absence
- Trial name
- OPKTFA (NCT06218238)
- Testing
- Powered prosthetic knee joint, Conventional microprocessor-controlled prosthetic knee joint
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- VA Office of Research and Development
Clubfoot
Rate Of Residual Clubfoot Deformity With Correlation To Absence Of Peroneus Tertius Muscle
Rate Of Residual Clubfoot Deformity With Correlation To Absence Of Peroneus Tertius Muscle , A Prospective Study.
- Trial name
- NCT03749265
- Testing
- Ultrasound test
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- HaEmek Medical Center, Israel
Ischemia Lesions
Polytetrafluoroethylen (PTFE) Vascular Prostheses With Heparin Bonded Luminal Surfaces vs Crude ePTFE
Open repair could be recommended in a first line of treatment to revascularize critical limb ischemia patients or performed in a second line of treatment in case of failure of endovascular repair.
- Trial name
- REPLACE (NCT03430076)
- Testing
- revascularization, Propaten®, Crude PTFE
- Where
- 21 sites in France
- Volunteers
- 228 people
- Sponsor
- Nantes University Hospital
Amputation, Amputation; Traumatic, Hand
Dexterous Partial Hand Prosthesis Outcomes
Liberating Technologies, Inc. (LTI) has developed a dexterous prosthetic fingertip that will be fit onto an i-Digits™ partial hand prosthesis and allow for an additional fine grasp.
- Conditions
- Amputation, Amputation; Traumatic, Hand, Limb; Absence, Congenital, Upper, Prosthesis User
- Trial name
- NCT05038566
- Testing
- Pointdexter
- Where
- 2 sites in United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Liberating Technologies, Inc.
Amputation, Amputation; Traumatic, Leg, Lower
Clinical Outcomes With Non-Powered vs. Powered Prosthetic Knees by K2-level Amputees
The goal of this proposed project is to gather community-based data from the K2-level Transfemoral Amputee (TFA) population to aid in evidence-based prescription of powered prosthetic knees (i.e., choosing the right device to…
- Conditions
- Amputation, Amputation; Traumatic, Leg, Lower, Limb; Absence, Congenital, Lower, Prosthesis User
- Trial name
- NCT06194838
- Testing
- Ossur Power Knee, Reboocon Intuy Knee
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- Liberating Technologies, Inc.
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
Amputation, Amputation; Traumatic, Leg, Lower
Clinical Outcomes With Passive MPKs vs. Powered Prosthetic Knees
The goal of this proposed project is to gather community-based data from the K4-level Transfemoral Amputee (TFA) population to aid in evidence-based prescription of powered prosthetic knees (i.e., choosing the right device to…
- Conditions
- Amputation, Amputation; Traumatic, Leg, Lower, Limb; Absence, Congenital, Lower, Prosthesis User
- Trial name
- NCT05267639
- Testing
- Power Knee
- Where
- 2 sites in United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Liberating Technologies, Inc.
Acquired Absence of Lower Limb, Scar Condition and Fibrosis of the Skin
LASER Pilot Project
Veterans who use prosthetic limbs commonly suffer from skin problems such as scars that create discomfort and pain to the point that wearing the prosthesis is no longer tolerable.
- Trial name
- LASER (NCT05966636)
- Testing
- Fractional CO2 Laser Ablative Resurfacing
- Where
- 2 sites in United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Amputation, Amputation; Traumatic, Leg, Lower
Socket Cooling Effectiveness Take Home Study
The comfort and fit of the residual limb within a prosthetic socket are of primary concern for many amputees. The residual limb is typically covered by non-breathable and non- thermally conductive materials that can create a warm…
- Conditions
- Amputation, Amputation; Traumatic, Leg, Lower, Amputation Stump, Limb; Absence, Congenital, Lower
- Trial name
- NCT04484805
- Testing
- ICE Condition
- Where
- 2 sites in United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Liberating Technologies, Inc.
Analgesia, Acute Pain
Pharmacokinetic Analysis of Bupivacaine in the Presence and Absence of Perineural Dexamethasone in Axillary Blockade
The investigators will conduct a prospective, randomized, double-blinded study using an axillary brachial plexus block in patients undergoing elective surgery of the distal forearm and hand to characterize and describe the…
- Conditions
- Analgesia, Acute Pain, Upper Extremity Injury
- Trial name
- NCT05359731
- Testing
- Bupivacaine Hydrochloride, Bupivacaine Hydrochloride with Dexamethasone
- Where
- Chile
- Volunteers
- 20 people
- Sponsor
- University of Chile
Carpal Tunnel Syndrome
Pain Reduction and Changes in Upper Limb Function Produced by Different Treatments in Carpal Tunnel Syndrome
In the present investigation the pain reduction effects of a physiotherapy technique will be compared to those produced by two different pharmaceutical treatments and also by the absence of treatment, in subjects who suffer the…
- Trial name
- NCT04025203
- Testing
- Median nerve neural mobilization, Ibuprofen Arginine, Gabapentin
- Where
- Venezuela
- Volunteers
- 196 people
- Sponsor
- Francisco Unda Solano