Prostheses & Prosthetic Hands
Myoelectric and body-powered prosthetic hands and fingers restore lost hand function through selection, fitting, and training coordinated with physicians and prosthetists.
- EMG sensors read the user's intent to drive fingers independently
- Power-free prosthetic fingers driven by remaining finger motion
- Switch grip patterns via presets or an app
- More independence in daily actions such as pinching and gripping
- Designated parts qualify for Japan's prosthetic subsidy
- Sockets and motion settings can be adjusted to the user's body and daily environment
- Coordination with physicians and prosthetists for prescription and fitting
- Subsidy designation, out-of-pocket cost, and maintenance
- Socket fit, weight, battery life, operation training, and repair support
Selected Robots
Hand-picked for this work, with the reason each one fits. "PoC" marks robots to validate in a limited trial first.
BITハンド
AIが使用者の筋活動を学習し、5指を独立駆動する成人用筋電義手。
Adult myoelectric hand designated as a prosthetic component by Japan's MHLW.
2自由度能動指義手
残指の動きをギアとリンクで伝え、摘み・握りと指の内外転を実現する身体駆動式義手。
Power-free body-powered fingers, also MHLW-designated.
OHand Standard
27種類のプリセット動作とアプリ設定に対応する、義手・支援用途向けの5指バイオニックハンド。
Five-finger bionic hand with 27 preset motions and app settings for prosthetic and assistive use.
手掌筋電義手（幼児・小児用）
AI個性適応制御と対立回転機構を備えた、幼児・小児向けの軽量な手掌筋電義手。
Palm myoelectric hand for infants and children; available by consultation.
Not sure which one fits?
Tell us your site conditions and we will narrow candidates and plan a PoC.