The structure of the SRT hand mirror rehabilitation trainer is ergonomic, and the trainer adopts a semi-open package design. Passive training helps maintain and expand the patient's range of motion, relieve and control increased muscle tone, and prevent joint contractures. Mirror training adopts visual feedback therapy. Through the synchronous training of the unaffected and affected hands, it can stimulate the mirror neurons of the brain, directly improve symptoms such as finger spasm and weakness, and indirectly train the reflex brain nerves and blood vessels to enhance brain damage. Or the effect of conservative treatment after nerve injury, shorten the rehabilitation period after surgery, and help achieve the goal of enhancing the patient's confidence in rehabilitation, restoring the function of the affected limb, and improving the quality of life.
Current status of hand function rehabilitation
Hand function is an important part of activities of daily living. Due to hand dysfunction, patients are limited in activities of daily living and rely on the help of others, which greatly affects their physical and mental health. Therefore, it is particularly important to improve the patient's hand function.
Taking stroke as an example, patients with hand dysfunction often have flexion contractures, with dominant hand flexor tension and difficulty in extending the interphalangeal and metacarpophalangeal joints. Therefore, spasticity is the main problem of early hand function training, and the rehabilitation treatment mainly adopts the method of passively suppressing spasticity.
Pain points of traditional rehabilitation methods
At present, when clinical therapists carry out rehabilitation training for patients, they often conduct one-to-one training with patients hand in hand. This training method needs to go to a professional rehabilitation institution, but some patients in remote areas lack medical resources around them. Moreover, the therapeutic effect is relatively dependent on the therapist, and the cost is high; secondly, it is difficult to mobilize the enthusiasm of patients for training with a single training method, and patients often receive treatment passively, and the degree of active participation in training is not high.
The hand mirror rehabilitation trainer reduces the patient's requirements for the rehabilitation environment, helps patients to carry out scientific rehabilitation training at home, and passive training helps to expand the range of motion of joints and improve muscle spasm. The innovative mirror therapy uses the unaffected hand to drive the movement of the affected hand to achieve synchronization of vision and movement. Activate mirror neurons to promote brain function remodeling. The efficient operation mode helps patients to complete the training easily, and has excellent training effect while being extremely cost-effective.
Simulate the way of muscle driving to avoid secondary injury
The drive module is fitted with the position of human anatomical finger joints, and its freedom of movement is also consistent with the freedom of movement of hand joints, simulating the mechanism of human kinematics, and can provide continuous passive motion and mirror motion for finger flexion and extension training. The drive module can also adjust its own shape according to the patient's movement state, so as to avoid secondary injuries such as strain on the patient.
Passive training to relieve increased muscle tone
The passive training mode adopts a fully automatic design. When the patient has no active control ability, it is recommended to use passive training first, which will help to promote the recovery of the flexor and extensor muscles of the affected fingers, increase the range of motion of the joints, and promote the appearance of active finger extension.
Mirror training for enhanced control
Mirror training can map the movement pattern of the unaffected hand to the hand of the affected hand. The patient can stimulate the activity of the cerebral cortex through continuous visual stimulation, promote heavy brain function, and induce the recovery of the motor function of the affected hand.
Ergonomic design, protect joints, light and comfortable
The trainer is ergonomic, and according to the structural characteristics of the human hand, it adopts a modular design and has strong compatibility. The semi-open wrapping design of the training gloves can protect the metacarpophalangeal joints and interphalangeal joints, making flexion and extension movements more comfortable and natural.