IMPLANT AND BIOMATERIAL COATING SOLUTION Russian patent published in 2014 - IPC A61K9/08 A61K31/726 A61K31/727 A61K31/728 A61L27/28 

FIELD: medicine.

SUBSTANCE: invention refers to medicine, particularly to surgical dentistry, traumatology and orthopaedics, and can be used as a coating solution for protecting and fixing (immobilising) biologically active substances on dental implants, biomaterials placed into bone defects, for fixing the biologically active substances on metal structures for osteosynthesis used in traumatology and orthopaedics. The technical effect is achieved by using the implant and biomaterial coating solution that contains a viscous biopolymer solution in the form of a mixture of hyaluronic acid, chondroitin sulphate and heparin in normal saline in the following ratio, wt %: hyaluronic acid - 1.0-4.0, chondroitin sulphate - 1.0-4.0, heparin - 0.1-0.5, normal saline - 0.85-0.9, purified water - the rest.

EFFECT: preparing the coating solution having the evident the barrier protective effect ensured by adding the viscoelastic ingredient hyaluronic acid, chondroitin sulphate, and the binding agent heparin, the solvent normal saline to the composition, as well as developing the bone neogenesis induction processes, shortening the treatment and rehabilitation.

3 ex