This study aimed to develop an ultrasonography-guided real-time modular system and try to apply it to clinical hand therapy using. This study was divided into two parts. The first part is an observational study design. The ultrasonography-guided real-time modular system will be developed and integrated, and its overall reliability and validity will be tested in this part. Once the software and hardware of the modular system has been established, numerous hand-related ultrasonography data will be collected for building an artificial intelligence model for detecting the anatomic structures in hand, evaluating the status of the tissues in hand. The second part is an interventional study design. The clinical application of the modular system on hand injured patients is conducted, and the biofeedback mechanics will also be defined in the second part. The patients will be recruited into the research to receive both traditional rehabilitation and the one which combines with biofeedback training via the modular system. The effect of the traditional and biofeedback-added rehabilitation will be compared.
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Change in tissue characteristics - Ultrasonography platform - Hand Injuries Group (System development) - Baseline
Timeframe: Baseline, 2-3 days after baseline, 4-5 days after baseline
Change from Baseline tissue characteristics at 2-3 days - Ultrasonography platform - Hand Injuries Group (System development) - 2-3 days after baseline
Timeframe: Baseline, 2-3 days after baseline, 4-5 days after baseline
Change from Baseline tissue characteristics at 4-5 days - Ultrasonography platform - Hand Injuries Group (System development) - 4-5 days after baseline
Timeframe: Baseline, 2-3 days after baseline, 4-5 days after baseline
Ultrasonography platform - Healthy Group - Baseline
Timeframe: Baseline
Change in tissue characteristics - Ultrasonography platform - Hand Injuries Group (System application) - Baseline
Timeframe: Baseline, 2 weeks after baseline, 4 weeks after baseline
Change from Baseline tissue characteristics at 2 weeks - Ultrasonography platform - Hand Injuries Group (System application) - 2 weeks after baseline
Timeframe: Baseline, 2 weeks after baseline, 4 weeks after baseline
Change from Baseline tissue characteristics at 4 weeks - Ultrasonography platform - Hand Injuries Group (System application) - 4 weeks after baseline
Timeframe: Baseline, 2 weeks after baseline, 4 weeks after baseline
Change in joint ROM - Goniometer - Hand Injuries Group (System application) - Baseline
Timeframe: Baseline, 2 weeks after baseline, 4 weeks after baseline
Change from Baseline joint ROM at 2 weeks - Goniometer - Hand Injuries Group (System application) - 2 weeks after baseline
Timeframe: Baseline, 2 weeks after baseline, 4 weeks after baseline
Change from Baseline joint ROM at 4 weeks - Goniometer - Hand Injuries Group (System application) - 4 weeks after baseline
Timeframe: Baseline, 2 weeks after baseline, 4 weeks after baseline
Change in single digit force - Force sensors - Hand Injuries Group (System application) - Baseline
Timeframe: Baseline, 2 weeks after baseline, 4 weeks after baseline
Change from Baseline single digit force at 2 weeks - Force sensors - Hand Injuries Group (System application) - 2 weeks after baseline
Timeframe: Baseline, 2 weeks after baseline, 4 weeks after baseline
Change from Baseline single digit force at 4 weeks - Force sensors - Hand Injuries Group (System application) - 4 weeks after baseline
Timeframe: Baseline, 2 weeks after baseline, 4 weeks after baseline
Change in grip and pinch force - Hand dynamometer - Hand Injuries Group (System application) - Baseline
Timeframe: Baseline, 2 weeks after baseline, 4 weeks after baseline
Change from Baseline grip and pinch force at 2 weeks - Hand dynamometer - Hand Injuries Group (System application) - 2 weeks after baseline
Timeframe: Baseline, 2 weeks after baseline, 4 weeks after baseline
Change from Baseline grip and pinch force at 4 weeks - Hand dynamometer - Hand Injuries Group (System application) - 4 weeks after baseline
Timeframe: Baseline, 2 weeks after baseline, 4 weeks after baseline
Change in hand dexterity - Purdue pegboard test - Hand Injuries Group (System application) - Baseline
Timeframe: Baseline, 2 weeks after baseline, 4 weeks after baseline
Change from Baseline hand dexterity at 2 weeks - Purdue pegboard test - Hand Injuries Group (System application) - 2 weeks after baseline
Timeframe: Baseline, 2 weeks after baseline, 4 weeks after baseline
Change from Baseline hand dexterity at 4 weeks - Purdue pegboard test - Hand Injuries Group (System application) - 4 weeks after baseline
Timeframe: Baseline, 2 weeks after baseline, 4 weeks after baseline
Change in perspective hand function - Disabilities of the Arm, Shoulder and Hand - Hand Injuries Group (System application) - Baseline
Timeframe: Baseline, 2 weeks after baseline, 4 weeks after baseline
Change from Baseline perspective hand function at 2 weeks - Disabilities of the Arm, Shoulder and Hand - Hand Injuries Group (System application) - 2 weeks after baseline
Timeframe: Baseline, 2 weeks after baseline, 4 weeks after baseline
Change from Baseline perspective hand function at 4 weeks - Disabilities of the Arm, Shoulder and Hand - Hand Injuries Group (System application) - 4 weeks after baseline
Timeframe: Baseline, 2 weeks after baseline, 4 weeks after baseline