Physical rehabilitation training plays a crucial role in the recovery of hand function for patients after stroke. Currently, the hand rehabilitation training for stroke patients is mainly carried out by rehabilitation physicians. Hand rehabilitation robots can effectively alleviate the shortage of rehabilitation medical resources and reduce the workload of rehabilitation physicians. Their rehabilitation effects have been confirmed in clinical trials, but there is still room for improvement in terms of reliability and intelligence. This paper starts with the physiological structure of the human hand and the movement characteristics of the hand after stroke to introduce the rehabilitation needs of stroke patients. Then, it classifies the existing hand rehabilitation robots based on their structural forms and driving methods, elaborates on their application scenarios and features in detail, and summarizes typical control strategies and the evaluation standards for hand motor ability after stroke. Finally, it analyzes the existing problems of hand rehabilitation robots and looks forward to their development trends.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |