Release date: 2008-09-26


It is necessary to take medicine and injection when you are sick. In the hospital, these two measures are commonplace. However, what should I do if the patient is in critical condition, blood circulation is dying, and venipuncture is extremely difficult? Usually, in this case, the doctor will take the central venous intubation method for infusion, and this method needs not only to be operated by a skilled doctor, but also takes at least 10-15 minutes to complete. Nowadays, a new method of infusion through the medullary cavity can change this situation.
Can the bone marrow cavity and infusion be linked together? This question has to start from the bone marrow. We have about 8% of the body's blood, about half of which are red blood cells, and red blood cells have a lifespan of only 120 days. So where do a lot of fresh red blood cells come from?--Bone marrow, this is our red blood cell production. place. Red blood cells can be produced here and transported through the nourishing veins to the blood circulation, so the drug can be transported to the blood circulation by using this channel.
Medical practitioners have known this channel for decades, but no one has thought about infusion through this channel. After years of efforts, the technicians of Vidacare Company of the United States have developed this medical device called intramedullary injection system, which is a medical device that quickly establishes vascular access, which is convenient for medical personnel to use. The needle with the needle core can be directly drilled into the medullary cavity through the long bone, the tibia or the tibia by electric or manual drive, and then the needle core can be taken out, connected to the connector and the infusion device, and the liquid can be continuously flowed. The input into the patient's body. Its characteristics are: fast, safe and effective; there are multiple puncture points; the fixation is stable and firm after puncture; the drug can reach the central circulation system within a few seconds; all liquids, drugs and blood products that can be infused intravenously can For intramedullary infusion; easy needle removal, no special tools required.
This new concept is a historic change in infusion technology, which brings a new concept to medical workers and brings hope to patients who have no way to infuse. It really deserves to be a "fire extinguisher" for the medical system. This new product has achieved satisfactory results in both first aid and battlefield ambulance, and is one of the new technologies that have been favored by medical workers in recent years.
It is reported that this new medical device product has passed the US FDA certification and the EU CE certification, and was approved by the State Food and Drug Administration (SFDA) on June 13, 2008. At present, Beijing Wangsheng Weiye Technology Development Co., Ltd. is planning a comprehensive marketing for its marketing and has begun to launch the national market.

Source: Shanghai Medical Device Industry Association

A Knee Support comprising a main body for covering the knee joint and thigh and shank portions of a leg located above and below the knee joint, two straps respectively disposed extending laterally above and below the portion of the main body which corresponds to the patella, one end of each strap fixed to the main body while the free ends thereof are adapted to be detachably attached to the main body, and a patella pad fixed to the two straps so as to be brought into contact with a side portion of the patella when the support is mounted on a knee.

Knee Support

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