Clinical trials: Upper Limb Amputation, active
Tetraplegia, Spinal Cord Injury
Cortical Recording and Stimulating Array Brain-Machine Interface
The purpose of this research study is to demonstrate the safety and efficacy of using two CRS Arrays (microelectrodes) for long-term recording of brain motor cortex activity and microstimulation of brain sensory cortex.
- Conditions
- Tetraplegia, Spinal Cord Injury, Brainstem Stroke, Brachial Plexus Injury
- Trial name
- CRS-BMI (NCT01894802)
- Testing
- Implantation of CRS Arrays
- Where
- 2 sites in United States
- Volunteers
- 30 people
- Sponsor
- Michael Boninger
Amputation
A Novel Approach to Upper Extremity Amputation to Augment Volitional Control and Restore Proprioception
The hypothesis of this research protocol is that the investigators will be able to redesign the manner in which upper limb amputations are performed so as to enable volitional control of next generation prosthetic devices and…
- Trial name
- NCT03882073
- Testing
- Modified amputation procedure, Standard amputation procedure
- Where
- 4 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Complete or Incomplete Paraplegia/quadriplegia, Spinal Cord Injury
Research on Wireless Brain Implant System for General Control of External Devices
The clinical trial aims to evaluate the safety and efficacy of the minimally invasive, wireless brain-machine interface system (WRS) in enabling general brain control of external devices, such as a cursor and other assistive…
- Conditions
- Complete or Incomplete Paraplegia/quadriplegia, Spinal Cord Injury, Brainstem Stroke, Amyotrophic Lateral Sclerosis
- Trial name
- RISE (NCT06829212)
- Testing
- WRS
- Where
- China
- Volunteers
- 4 people
- Sponsor
- Shanghai StairMed Technology Co., Ltd.
Amputation, Congenital, Upper Limb; Amelia
CNS Changes Following Upper Limb Loss
The objective of this study is to better understand the structural and functional changes that the central nervous system (CNS) undergoes following congenital upper limb loss.
- Trial name
- NCT06043518
- Testing
- MRI
- Where
- Switzerland
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Amputation, Amputation, Traumatic
GaMA Metric to Quantify Functional Importance of Various Upper Limb Prosthetic Devices
The goal of this study is to utilize the Gaze and Movement Assessment (GaMA) metric to assess the effect of different prosthetic components on compensatory movements used to complete activities of daily living.
- Conditions
- Amputation, Amputation, Traumatic, Amputation; Traumatic, Hand, Amputation; Traumatic, Limb
- Trial name
- NCT06420687
- Testing
- Clinically prescribed prosthesis, Experimental prosthesis - Wrist rotation + 1-DOF, Experimental prosthesis - Wrist rotation + Wrist flexion +1-DOF
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Shirley Ryan AbilityLab
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
Amputation of Lower Limb Above Knee, Amputee
Bio Leg: Advancing Mobility (BAM)
Following transfemoral amputation, regaining functional mobility, particularly the ability to navigate curbs, ramps, long distances, and the ability to stand is challenging and often unattainable.
- Conditions
- Amputation of Lower Limb Above Knee, Amputee, Amputation
- Trial name
- BAM (NCT07613502)
- Testing
- Bio Leg
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- University of Florida
Prosthesis User, Amputation
Prosthetic Limb Movement Feedback for Upper and Lower Extremity Amputees
To assess the functional characteristics and utility of upper and lower limb prosthetic devices (advanced bionic and current clinical standard-of-care) that incorporate physiologically relevant touch and/or movement feedback.
- Trial name
- NCT03135847
- Testing
- Tactor
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Amputation
Multicenter Trial Evaluating the Safety and Efficacy of Autologous Volar Fibroblast Injection Into the Terminal Limb of Amputees.
The study will enroll 20 adults ages 18-75 with a transtibial amputation with mature residual limbs who are ambulatory prosthesis users.
- Trial name
- NCT04839497
- Testing
- Autologous Volar Fibroblast Injection into the Terminal Limb of Amputees
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Major Extremity Trauma Research Consortium
Phantom Limb Pain After Amputation, Lower Limb Amputation Above Knee
Clinical Application Observation on the Evaluation of Phantom Limb Pain With the Suralis System
This study tests whether a vibration-based feedback device (Suralis) can reduce phantom limb pain in people with lower-leg amputations over 3 weeks.
- Conditions
- Phantom Limb Pain After Amputation, Lower Limb Amputation Above Knee, Lower Limb Amputation Below Knee, Lower Limb Amputation Knee
- Trial name
- NCT07324109
- Testing
- Vibrotactile sensory feedback
- Where
- Germany
- Volunteers
- 20 people
- Sponsor
- Median
Intrathecal, Dexmedetomidine
Intrathecal Dexmedetomidine-Fentanyl Combination Versus Fentanyl Alone as Adjuvant to Bupivacaine in Spinal Anesthesia for Above Knee Amputation in Sarcomas of Lower Extremity
The current work evaluated whether the combination of intrathecal dexmedetomidine and fentanyl provides superior postoperative analgesia to fentanyl alone when administered with hyperbaric bupivacaine.
- Conditions
- Intrathecal, Dexmedetomidine, Fentanyl, Bupivacaine
- Trial name
- NCT07276867
- Testing
- Fentanyl + Dexmedetomidine, Fentanyl
- Where
- Egypt
- Volunteers
- 58 people
- Sponsor
- National Cancer Institute, Egypt
Amputation, Lower Limb Amputation
Effect of PNF-Based Upper Extremity Strengthening With Core Stabilization on Fitness in Amputee Football Players
Amputee football (AF) is a disability-specific football in which amputees can participate. This study aims to determine the effect of PNF-based upper extremity strengthening exercises combined with core stabilization exercises on…
- Trial name
- NCT06556082
- Testing
- Training, Control Group
- Where
- Turkey (Türkiye)
- Volunteers
- 14 people
- Sponsor
- Uskudar University
Amputation of Upper Limb
A Multicenter, Multinational, Cohort Long-term Post-market Clinical Follow-up (PMCF) of the Safety and Efficacy of the Osseoanchored Prostheses for the Rehabilitation of Amputees (OPRA) Implant System When Used for Transhumeral Implantation in Amputee Patients
This non-interventional clinical investigation is initiated for the purpose of long-term Post-Market Clinical Follow-up (PMCF) and the follow-up time of patients is expected to span from 6 months to >20 years in function.
- Trial name
- ReTHro (NCT06753110)
- Testing
- OPRA transhumeral
- Where
- 6 sites in Australia, Austria and 3 more
- Volunteers
- 70 people
- Sponsor
- Integrum
Phantom Limb Pain, Phantom Pain
VR to Evaluate Phantom Limb Pain
The objective of this study is to develop a virtual rehabilitation system that can be used to effectively treat Phantom Limb Pain (PLP) within the research setting and for at-home use by individuals with upper and lower extremity…
- Conditions
- Phantom Limb Pain, Phantom Pain, Phantom Sensation, Phantom Limb Syndrome With Pain
- Trial name
- NCT05915065
- Testing
- Coapt Phantom Limb Pain Management System
- Where
- United States
- Volunteers
- 48 people
- Sponsor
- Shirley Ryan AbilityLab
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.
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
Upper Limb Amputation Above Elbow, Upper Limb Amputation Below Elbow
Long-Term Stability of the Glide Control Strategy
This research is intended to test whether the prescription of the Glide prosthesis control system reduces the burden of use for both patients and their clinical care team as compared to use of Pattern Recognition-based advanced…
- Trial name
- NCT07222085
- Testing
- Glide Control System, Pattern Recognition System
- Where
- 10 sites in United States
- Volunteers
- 12 people
- Sponsor
- Infinite Biomedical Technologies
Amputation, Prosthesis User
Sonomyographic Upper Limb Prosthetics: A New Paradigm
The vast majority of all trauma-related amputations in the United States involve the upper limbs. Approximately half of those individuals who receive a upper extremity myoelectric prosthesis eventually abandon use of the system…
- Trial name
- NCT05376332
- Testing
- Sonomyographic Prosthesis, Myoelectric direct control prosthesis, Myoelectric pattern recognition prosthesis
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- George Mason University
Amputation, Lower Limb Amputation Below Knee (Injury)
Prosthetic Performance Enhancement Trial
The purpose of this research is to determine the feasibility of an uneven terrain walking program for lower limb prosthesis users.
- Conditions
- Amputation, Lower Limb Amputation Below Knee (Injury), Lower Limb Amputation Above Knee (Injury), Lower Limb Amputation at Ankle (Injury)
- Trial name
- PROSPER (NCT06419920)
- Testing
- Flat terrain locomotor training, Uneven terrain locomotor training
- Where
- United States
- Volunteers
- 35 people
- Sponsor
- University of Nevada, Las Vegas
Stroke, Parkinson Disease
C-STAR Movement Database
The purpose of this study is to develop a database that contains movement and rehabilitation-related data collected through the use of wearable sensors and video.
- Conditions
- Stroke, Parkinson Disease, Lower Limb Amputation Above Knee (Injury), Lower Limb Amputation Below Knee (Injury)
- Trial name
- NCT05471375
- Testing
- Database Entry
- Where
- United States
- Volunteers
- 250 people
- Sponsor
- Shirley Ryan AbilityLab