How to choose prosthesis device manufacturers china
1. Selection of prosthesis device manufacturers china
According to the condition of the stump, we should choose the proper method of the prosthesis device manufacturers china. We should not blindly pursue the suction type receiving cavity: the stump is too short; the patients with too much subcutaneous soft tissue and poor venous reflux are not suitable for the use of the suction type thigh prosthesis device manufacturers china. If forced to use, it will often fall off or cause soft tissue swelling at the end of the stump.
2. The soft heel of the fixed ankle soft heel or the soft back buffer spring of the single axle ankle should be selected, otherwise it will easily lead to sudden leg weakness and toe swing when heel landing.
Prosthesis device manufacturers china training and maintenance
1、 Stand in parallel bar with indirect single leg on the side of artificial limb. When lifting the healthy side leg repeatedly, pay attention to keeping bone 1 basin level (it is better when the upper body is slightly backward to the healthy limb side). Hold the bar with both hands at the beginning, and then leave the parallel bar with both hands. The walking training in the four parallel bars should pay attention to the same step length of both feet as far as possible (in principle, the lateral step length of prosthesis can be slightly shorter). In order to prevent sudden knee flexion when heel landing, the quadriceps femoris should be counterbalanced. In the use of static ankle soft heel, should have the feeling of heel subsidence.
2、 The walking training in parallel bars should pay attention to the same step length of both feet as far as possible (in principle, the lateral step length of prosthesis can be slightly shorter). In order to prevent sudden knee flexion when heel landing, the quadriceps femoris should be counterbalanced. In the use of static ankle soft heel, should have the feeling of heel subsidence.
We should pay attention to observe, compare and analyze more and choose products with higher cost performance. What's more, amputees may not know much about the model and specifications of the prosthesis.
If it is a young person who usually carries out some sports, such as jogging, playing basketball and so on, the effect of pneumatic joint is certainly not better than that of hydraulic joint. Therefore, from the perspective of relative fitness, the hydraulic joint is suitable for some prosthetic patients who have more common movements. Pneumatic joints are similar to older human joints, while hydraulic joints are similar to joints of young people. Therefore, most people will say that pneumatic joints are suitable for the elderly and hydraulic joints are suitable for young people.
The traditional method of prosthesis device manufacturers china in is that after amputation, after the wound is healed and stitches are removed, and the patient is discharged from hospital for several months or half a year, the edema of the stump disappears, and the prosthesis is is considered to be installed after the stump is finalized. Our center can install resin full contact socket, flexible frame type receiving cavity, comfortable type receiving cavity and light carbon fiber receiving cavity for patients with different parts of amputation, which has light weight and strength High, comfortable and beautiful. The loading frequency refers to a large limit of times that a carrier (such as a prosthetic joint or component) does not deform or damage when it continuously and intermittently bears the load value.