Safety and Effectiveness of Electronically Controlled Prosthetic Ankle
Last updated on July 2021Recruitment
- Recruitment Status
- Recruiting
- Estimated Enrollment
- Same as current
Summary
- Conditions
- Amputation
- Type
- Interventional
- Phase
- Not Applicable
- Design
- Allocation: RandomizedIntervention Model: Crossover AssignmentIntervention Model Description: This study is a Prospective Randomized crossover study. After randomization, the study is conducted by dividing group A (order of existing prosthesis-Meridium prosthesis-RoFT prosthesis) and B (order of existing prosthesis-RoFT prosthesis-Meridium prosthesis).Masking: None (Open Label)Primary Purpose: Supportive Care
Participation Requirements
- Age
- Between 19 years and 125 years
- Gender
- Both males and females
Description
In this study, the investigators will compare the safety and effectiveness of RoFT, a robotic ankle prosthesis developed by a Korea Institute of Machinery & Materials, Meridium of Ottobock Co., a representative commercial ankle-type robotic prosthesis, passive prosthetic limb that the patients have ...
In this study, the investigators will compare the safety and effectiveness of RoFT, a robotic ankle prosthesis developed by a Korea Institute of Machinery & Materials, Meridium of Ottobock Co., a representative commercial ankle-type robotic prosthesis, passive prosthetic limb that the patients have been using so far. In order to compare the above three types of prostheses in terms of their effectiveness and safety, the robotic prosthesis will be evaluated after 30 minutes of familiarization after applying, and the evaluation interval using the two types of robotic prostheses will be 2 weeks to eliminate the carryover effect. For evaluation, 3D motion analysis, dynamic EMG analysis, energy consumption analysis, 6 minute walk test, Berg balance scale, Locomotor Capabilities Index, and Korean-Prosthesis Evaluation Questionnaire will be used. For safety analysis, any kinds of safety issues including skin abrasion, bone fracture, or tendon/ligament injury due to fall down injury will be recorded and categorized for statistical analysis.
Tracking Information
- NCT #
- NCT04630457
- Collaborators
- Asan Medical Center
- Chungnam National University Hospital
- Investigators
- Principal Investigator: Hee Seung Yang, MD Veterans Health Service Medical Center, Seoul, Korea