PURPOSE: A rehabilitation treatment device for hands and a rehabilitation treatment method for the same are provided to improve treatment efficiency by precisely measuring and managing exercise state and bio-information and to display and monitor the rehabilitation state of a patient in real time. CONSTITUTION: A rehabilitation treatment device for hands comprises a sensor unit (110), a main processor (100), a data transmission unit (120), and a server (140). The sensor unit senses the movement and bio-signal of hands. The main processor collects and transmits data sensed by the sensor unit. The data transmission unit transmits data of the main processor in wireless and wired methods. The server receives data transmitted through the data transmission unit, implements an avatar, and compares and analyzes the data. [Reference numerals] (100) Main processor; (111) Flexible sensor; (112) Biosignal sensor; (113) Acceleration sensor; (114) Gyro sensor; (115) Inertia sensor; (120) Data sending unit; (131) Vibrator; (140) Server 본 발명은 손이나 글러브에 부착하여 재활치료를 위한 손 재활치료 장치에 관한 것으로, 손의 움직임과 생체신호를 감지하는 센서부와, 센서부에서 감지한 데이터를 취합 및 전송하는 메인프로세서와, 메인프로세서의 데이터를 유무선으로 전송하는 데이터전송부, 및 상기 데이터전송부를 통해 전송된 데이터를 수신하여 아바타를 구현하고 검사자료를 비교 및 분석하는 서버를 포함하는 것을 특징으로 한다.