What does sodium hyaluronate do, what does sodium hyaluronate do?

1. Sodium hyaluronate is the main component of synovial fluid and one of the components of cartilage matrix. It plays a lubricating role in the joint cavity, can cover and protect the articular cartilage, improve joint contracture, inhibit the surface of cartilage degeneration, improve pathological synovial fluid, and increase drip slip function.

2. Protection of chondrocytes: By binding with HA receptor cell adhesion molecules and hyaluronic acid-regulated motor receptors, it reduces the synthesis and release of interleukin, matrix metalloproteinases and free radicals, reduces the number of inflammatory cells, reduces chondrocyte apoptosis, and promotes chondrocyte proliferation.

3. Promote the synthesis of proteoglycans and glycosaminoglycans: Exogenous HA promotes chondrocyte synthesis and proteoglycan and glycosaminoglycan secretion through the effect of CD44 and intercellular adhesion molecule 1.

What are the properties and uses of sodium carbonate.

The role of sodium hyaluronate injection is to lubricate the joints and reduce pain. Suggestion: If the joint fluid is reduced, or the patient has bone hyperplasia, sodium hyaluronate injection can be injected into the joint cavity to lubricate the joint, reduce friction, and thus reduce pain.

Sodium hyaluronate is used as an ophthalmic and musculoskeletal drug, and is used as an adjunct to degenerative knee arthropathy and periarthritis of the shoulder** and dry eye syndrome and corneal epithelial mechanical injury**.

Sodium hyaluronate is the main part of synovial fluid and one of the components of the cartilage matrix. It mainly plays a lubricating role in the joint cavity, reduces the friction between tissues, and at the same time plays an elastic role to cushion the effect of stress on the joint cartilage. Sodium hyaluronate injection is actually a kind of "artificial joint fluid", which is a kind of joint lubricant, and the injection of sodium hyaluronate with high molecular weight, high concentration and high viscoelasticity into the joint cavity can significantly improve the inflammatory response of synovial fluid tissue, increase the sodium hyaluronate content in synovial fluid, enhance the viscosity and lubrication function of joint fluid, promote the repair of articular cartilage, and play a certain role in nourishing and protecting joints.

At the same time, sodium hyaluronate can cover the pain receptors, so it can relieve pain and increase joint mobility. It is generally believed that sodium hyaluronate injection is smaller. Usually, intra-articular injections are given once a week for about 2ml each time, and a course of treatment is 3-5 weeks.

Sodium hyaluronate is a biological product, generally non-***, but if you don't pay attention to sterile injections, it can cause knee infections, and some patients will be injected, such as reactions after the pain increases, but they are all temporary.