Is cheap smart prosthetic hand easy to use, which brand of prosthetics is good

As far as I know, there are no cheap smart prosthetics, more than 100,000 domestic ones, and more than 200,000 imported ones from the United Kingdom.

Patients with bilateral amputations may be considered for fitting, usually for patients with forearm amputations. Do what you can!

How much does a smart prosthetic hand cost.

Upper arm prosthesis: more than one-third of the humerus is missing 10,000 yuan.

Elbow joint dissection, elbow disconnection, elbow joint amputation within 2cm above and below 10,000 yuan, forearm prosthesis, more than one-third of the ulnar radius bone is missing, or wrist joint is severed 10,000 yuan.

Guidance: Intelligent prosthetic hands, also known as electronic hands, are based on materials and functions. Generally, the forearm electronic hand** is about 40,000 to 120,000, and the upper arm electronic hand** is about 50,000 to 140,000 (there are also 2 types of hand prostheses.)

Functional hands and aesthetic hands. between a few thousand and 3w). There are electronic hands implanted with electronic chips in the world.

The use effect is relatively good, but ** is more expensive, and there is no one in China.

Types of smart prosthetic hands.

According to the type of controllable action, the intelligent prosthetic hand is divided into a single-degree-of-freedom intelligent prosthetic hand and a multi-degree-of-freedom intelligent prosthetic hand. Single degree of freedom is an action that uses a pair of electrodes to control the opening and closing of fingersMulti-DOF is the use of multiple pairs of electrodes to control a variety of actions, such as the opening and closing of fingers plus wrist rotation, wrist flexion, elbow flexion, etc. At present, there are only two kinds of multi-degree-of-freedom intelligent prosthetic hands that have been completed, which are not only difficult to make, but also more difficult to control, because there are too many degrees of freedom, and the mutual interference of electromyography signals often produces malfunction.

When the intelligent prosthetic hand is used for shoulder disengagement prosthesis, even if the three-degree-of-freedom intelligent prosthetic hand is assembled, the current shoulder action can only use a passive mechanical device, and the action controlled by the electromyography signal is like the three-degree-of-freedom intelligent prosthetic hand of the upper arm. The assembly of the intelligent prosthetic hand is limited by the selection of EMG signals, and the EMG signals generated by the residual limb are too weak or very disordered, which is difficult to install. In particular, when installing a multi-degree-of-freedom intelligent prosthetic hand, it is necessary to configure multiple pairs of electrodes with obvious electromyography signals, and muscle strength training before limb fitting and manipulation training after limb fitting are very important.

Features of the intelligent prosthetic hand.

The commonly used forearm single-degree-of-freedom intelligent prosthetic hand is a forearm prosthesis that uses electromyography signals to control the opening and closing of fingers, and uses mechanical devices to passively rotate and flex the wrist. The forearm two-degree-of-freedom intelligent prosthetic hand mostly uses electromyography signals to control the opening and closing of fingers and wrist rotation. The three-degree-of-freedom myogenic hand of the forearm uses electromyography signals to control the opening and closing of fingers, wrist rotation and wrist flexion.

How much does a smart prosthetic hand cost, the commonly used upper arm two-degree-of-freedom smart prosthetic hand, that is, the use of electromyography signals to control the opening and closing of the fingers and the elbow flexion. The upper arm three-degree-of-freedom intelligent prosthetic hand mostly uses electromyography signals to control the opening and closing of fingers, elbow flexion and wrist rotation.

It is an electric upper limb prosthesis that is amplified by amplifying the electromyography signal and used to control the micro motor and drive the transmission system to drive the prosthetic hand to move according to the human will. Because the movement of the intelligent prosthetic hand is commanded by the brain, the action of the prosthesis can be controlled according to the patient's habitual consciousness (such as using the extensor and flexor muscles of the residual limb to control the opening and closing of the prosthetic hand), in addition to the advantages of the electric prosthetic hand, it also has the advantages of strong intuition, flexible control and convenient use.

Yes, generally cheaper ones are domestic, about 10,000 or so, you can search for them: Beijing Prosthetic Factory.

There are cheap units, which are poor subsidies and are basically used normally. There is no comfortable and reasonable requirement, but there are two completely different styles of paying 80,000 yuan for yourself and making up 80,000 yuan for the poor.

How many years can a smart prosthetic be managed.

At present, the most widely used prosthetic limbs are silicone prosthetic fingers, which are similar in appearance, but have no sensation and function, and the cost is low.

Artificial fingers have hundreds to thousands, you need to consult the local prosthetic factory, the artificial finger has no function, only appearance, and needs to be replaced regularly;

The finger of the whole shape reconstruction is a real finger, which has appearance, function, and feeling, and can recover most of the functions after ** exercise, such as grasping and grasping.

Reconstruction: Simply put, it is the surgical reconstruction of a normal finger. Finger reconstruction has undergone flap reconstruction, toe grafting, and now holomorphic reconstruction.

The difference is that the flap reconstruction has no function, but simply wraps the injured finger; Toe transplantation is to take a toe from the foot and attach it to the injured hand by transplantation;

Holomorphic reconstruction is a new technology extended and developed on the basis of toe transplantation, before transplantation through the modification (bone, nail flap), so that it is close to the same appearance as the normal finger, the shape of the phalanges is the same, and at the same time through the microscope anastomosis blood vessels, nerves, tendons, K-wire fixation of the bone connection site, after the later stage of the first exercise so that the reconstructed fingers can have normal grasp, sensation and perception.

Because the difficulty of holomorphic finger reconstruction is very different from that of ordinary toe transplantation, the reconstruction is different from other surgeries, the difference is thousands of miles, and the whole process is operated under the microscope, so the operation time is generally more than 10 hours.

The general quality of imported products is relatively good, such as Ottobock in Germany, Berteu in France, and Oso in Iceland. The products of these brands are all good. Each has its own characteristics!

Ottobock has a rich range of products, and the marketing is good, but it is also high, and the product types of Baotaiou are not much, and the product design is very distinctive, but the marketing and public relations are not good, and the popularity is not high, so the assembly manufacturers are generally not recommended! Oso products were originally a brand in Iceland, and later listed in the United States, sold by domestic enterprises, with flexible policies, therefore... However, the assembly of prostheses should be carefully investigated, and the most cost-effective products should be assembled!

Answering at that time, according to modern technology, the difficulty of designing high-grade prostheses is not very large, but it is not cost-effective to compare with the function and **poor, I will give a simple example, a smart knee joint ** is 3 times that of ordinary mechanical joints, and its function is not even 2 times higher, to the high, that is, it is almost twice higher, if it is a power intelligent joint, the performance is difficult to reach 2 times, but ** is more than 5 times higher. Not all people who are fitted with prostheses are millionaires, and if tens of thousands of dollars can meet the needs of ordinary life, who will spend hundreds of thousands to improve the functionality of that little bit? Even if a few people who are not bad for money are willing to pay more, prosthetic companies will not develop such products for individual people, prosthetics are also commodities, and they must also pursue profits and adapt to market demand.

High-end prostheses may not be very expensive to manufacture, but the cost of R&D and testing is high, and if there is no shipment, the R&D cost will be high and it will be more difficult to promote.

At present, the most widely used in the market is Ottobork in Germany, and the two products in the United States Oso (registered in Iceland) have the highest market share, and the effect is generally recognized.

Now the vast majority of prosthetic installation companies are the best, generally a prosthetic installation company is responsible for several brands of prosthetic installation, so when patients choose, they only need to choose the brand, because 99% of prosthetic and orthotic companies do not produce any prosthetic products, they are mainly used to do sockets, and which prosthetic products are installed is finally decided by the patients themselves. Even Delin, which is known for its own production and sales, not only sells its own products, but also installs products from other companies according to the needs of patients.

Fuzhou Yingzhong resistant prosthetic orthosis, "Erge" brand prosthesis, prosthetic and orthosis produced by Beijing Prosthetic and Orthotic Technology Center.

If you are equipped with prostheses, it is recommended to go to several hospitals in Beijing, Beijing 999 Emergency Center, Chaoyang Emergency Center, Beijing Ruiqixiang Prosthetics, China-Japan Friendship Hospital.

At present, there are several brands of good prostheses, such as the United States, Germany, the United Kingdom and Japan, but the most critical part of the calf prosthesis, the foot plate, is still relatively advanced in the United States. After fitting a prosthetic leg on the lower leg, it will basically not affect normal life, and the previous job will not have any impact. At present, the service of the larger prosthetic factory is also in place, and the after-sales service is also very guaranteed.

I don't know where you are, otherwise I can introduce you to the prosthetic factories near you.

If possible, you can choose Oso, Ottobock, Baoteo, as for the prosthetic company, the provincial factories in the provinces are good, but there are also some small-scale companies, the same products (manufacturer warranty), ** affordable a lot, cost-effective better, it depends on your economic situation, only six hundred in your pocket to invite friends to eat, you can go to the star meal (the environment is good but there are few dishes), you can also go to the food stall (a table of good dishes unfortunately the environment is almost).

The best prosthetic companies are Ottoborck, Medi in Germany, Oso in the United States, Berteo in France, Yingzhongnai in the United Kingdom, Kawasaki in Japan, Danyang in Jiangsu, Xiangtan in Hunan, Jingbo in Beijing, and Delin in Taiwan.

At present, the prosthetics in the world are mainly Ottobock in Germany, British and Zhongnai in the United Kingdom, Oso in Iceland, Steffen in Germany, and some good prostheses in Japan. These prostheses are mainly produced in Germany, the United Kingdom, the United States, and Japan. The assembly of prosthetics in China mainly depends on the strength of local prosthetic assembly units, and these prosthetic products are the best manufacturers in China.

Development of prosthetic technology:

1. Internationally, prosthetic technology is constantly developing from low-level simple to high-level complex with the progress of society and science and technology, in order to improve the practical performance of prosthetics, people use all available contemporary science and technology to manufacture prostheses with better performance, and adopt more advanced technology and materials to make them have more perfect performance.

Prosthetic technology since the 90s of the century has developed in the direction of higher technology that is more sophisticated, more comfortable and more in line with individual requirements.

3. China's prosthetic technology has also made some achievements in the research and development of new structures, new materials and new processes.

4. For example, the myoelectric prosthetic hand started from the 60s of the 20th century, and has now formed a practical series of myoelectric control prostheses, and in the 90s of the 20th century, the lower limbs with hydraulic systems were developed, the lower limb sports prostheses made of composite materials were developed, and the research of intelligent lower limb prostheses with electrorheological fluids was carried out.

5. Tsinghua University has studied the use of electromyography signals for road condition recognition of swing phase control intelligent prosthetics and real-time detection of human movements, and China has begun to produce some titanium alloy connectors and joints.

I'm here and I'm glad to answer for you. <>

The best domestic intelligent bionic prosthetics are teasing ** at 200,000. Prostheses are generally divided into upper limb prostheses and lower limb prostheses. 1. Upper limb prosthesis:

Decorative upper limb prosthesis: This prosthesis does not have the function of self-care in work and life, and its main role is to compensate for the appearance of the upper limb and maintain the balance of the limb. It is mainly used for high amputation of upper arm, shoulder joint disconnection, and shoulder girdle disconnection.

Lower limb prosthesis: 1. Hip dissection prosthesis: suitable for patients with hip dissection amputation or patients with short thigh stump.

2. Foot and ankle prosthesis: suitable for foot and ankle amputation patients. To sum up, the most important thing in fitting a prosthesis is to choose a product that suits you, a receptive cavity, a comfortable and convenient one, and you also need to consider the technology, products, services, logistics support and after-sales service of the prosthetic company.

For those who use the prosthesis for the first time, the adaptability of the socket and the residual limb will deteriorate due to muscle atrophy, which will affect the normal use of the prosthesis. But this is not a product quality problem, just go to the prosthetic assembly mechanism to remake the suitable acceptance cavity of Hesun Jane socks.

You have to choose not a hospital, but a prosthetic center. If you want to install it, the color can be similar to the color of your original hand. You're a ** person???

Intelligent prostheses, also known as neuroprostheses, bioelectronic devices, refer to the artificial devices in which doctors use modern bioelectronic technology to connect the human nervous system with cameras, microphones, motors and other devices for patients to embed and listen to brain instructions to replace the missing or damaged parts of the body of the population.

Summary. Prosthetics are artificial prostheses that are specially designed and assembled to make up for amputees or limbs with incomplete limb defects by means and methods of engineering technology, also known as "prostheses". Its main function is to replace part of the function of the lost limb, so that the amputee can restore a certain degree of self-care and work ability.

It is suitable for amputees due to illness, traffic accidents, industrial accidents, sports injuries, etc.

Hello, the top prosthetic companies are in the top of the rental list, including Ottobock, Brainco, Ruiha International, Keshen, Ossur, Proteor, Tehlin, Quanfu, Beijing Jingbo, State-owned Assets ** and other drawbacks.

Prosthetics are artificial prostheses that are specially designed and assembled to make up for amputees or limbs with incomplete limb defects by means and methods of engineering technology, also known as "prostheses". Its main function is to replace part of the function of the lost limb Wangji, so that the amputee can regain a certain degree of self-care and work ability. It is suitable for amputees due to illness, traffic accidents, industrial accidents, sports injuries, etc.