Hyaluronsure

Hyaluronic acid Chemische Eigenschaften,Einsatz,Produktion Methoden

• S-Sätze Betriebsanweisung:

  S22:Staub nicht einatmen.
  S24/25:Berührung mit den Augen und der Haut vermeiden.

• Verwenden

  Synovitis agent (veterinary).

• Verwenden

  Hyaluronic acid is a naturally derived, non - immunogenic, non - adhesive glycosaminoglycan that plays a prominent role in various wound - healing processes, as it as it is naturally angiogenic when degraded to small fragments. Hyaluronic acid promotes early inflammation which is critical for initiating wound healing, but then moderates later stages of the process, allowing matrix stabilization and reduction of long term inflammation. Hyaluronic acid is a main source for pharmaceutical, medical and cosmetic application.

• Verwenden

  hyaluronic acid is a glycosaminoglycan component. Hyaluronic acid occurs naturally in the dermis. It is thought to play a critical role in healthy skin by controlling the physical and biochemical characteristics of epidermal cells. It also regulates general skin activity, such as water content, elasticity, and the distribution of nutrients. Its water-absorption abilities and large molecular structure allow the epidermis to achieve greater suppleness, proper plasticity, and turgor. Hyaluronic acid is a natural moisturizer with excellent water-binding capabilities. In a solution of 2 percent hyaluronic acid and 98 percent water, the hyaluronic acid holds the water so tightly that it appears to create a gel. However, it is a true liquid in that it can be diluted and will exhibit a liquid’s normal viscous flow properties. When applied to the skin, hyaluronic acid forms a viscoelastic film in a manner similar to the way it holds water in the intercellular matrix of dermal connective tissues. This performance and behavior suggests that hyaluronic acid makes an ideal moisturizer base, allowing for the delivery of other agents to the skin. Manufacturers claim that the use of hyaluronic acid in cosmetics results in the need for much lower levels of lubricants and emollients in a formulation, thereby providing an essentially greaseless product. Furthermore, its ability to retain water gives immediate smoothness to rough skin surfaces and significantly improves skin appearance. For the benefits of hyaluronic acid to be realized in a cosmetic, the product needs to be applied on a regular basis as it is broken down in skin within 24 to 48 hours of application. note, this is not the case with hyaluronic acid injections as the technology used is different.

• Definition

  ChEBI: A mucopolysaccharide composed of N-acetylglucosamine and glucuronic acid subunits. It is found in the connective tissues of vertebrates.

• Definition

  hyaluronic acid: A glycosaminoglycan(mucopolysaccharide) that ispart of the matrix of connective tissue.Hyaluronic acid binds cells togetherand helps to lubricate joints.It may play a role in the migration ofcells at wounds; this activity ceaseswhen hyaluronidase breaks downhyaluronic acid.

• Trademarks

  Equron [Veterinary] (Fort Dodge Animal Health); Legend (Bayer Animal Health); Synacid [Veterinary] (Schering-Plough Animal Health).

• Veterinary Drugs and Treatments

  Hyaluronic acid is a natural complex sugar of the glycosaminoglycan family and is a long-chain polymer containing repeating disaccharide units of Na-glucuronate-N-acetylglucosamine. Hyaluronic acid is indicated for use as a surgical aid in cataract extraction (intra-and extracapsular), IOL implantation, corneal transplant, glaucoma filtration and retinal attachment surgery. In surgical procedures in the anterior segment of the eye, instillation of hyaluronic acid serves to maintain a deep anterior chamber within corneal endothelium and other surrounding tissues. Furthermore, its viscoelasticity helps to push back the vitreous face and prevent formation of a postoperative flat chamber. In posterior segment surgery hyaluronic acid serves as a surgical aid to gently separate, maneuver and hold tissues. Hyaluronic acid creates a clear field of vision thereby facilitating intra- and post-operative inspection of the retina and photocoagulation.

Hyaluronic acid Upstream-Materialien And Downstream Produkte

Hyaluronsure Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global(608)Suppliers

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