FIELD: medicine.
SUBSTANCE: group of inventions refers to medicine. A composite material with pore size of 100-1000 microns, which is composed of reinforcing basis and pyrocarbon matrix is described. The reinforcing basis is designed as a framework of rods formed from carbon fibers oriented along the rod axis. The frame comprises vertically mounted rods and horizontal layers of rods. Each layer is formed by parallel-oriented rods. The rods of each layer are oriented relative to the rods of subsequent and previous layers at an angle of 60°. Composition of some preselected rods, rods of one, several or all directions of reinforcement contains one or more chemical compounds of aluminum, silicon, calcium, titanium, zirconium, niobium, hafnium, tantalum or tungsten in an amount of 0.1-10% by rod weight.
EFFECT: composite material for bone defects with enhanced radiopacity.
9 cl
| Title | Year | Author | Number |
|---|---|---|---|
| IMPLANT FOR SURGICAL TREATMENT OF INFLAMMATORY AND TUMOR SPINAL DISEASES | 2015 |
|
RU2606182C1 |
| IMPLANT TO REPLACE VERTEBRAL BODIES AND INTERVERTEBRAL DISCS | 2015 |
|
RU2610027C1 |
| IMPLANT FOR SURGICAL TREATMENT OF CANCER AND INFLAMMATORY DISEASES OF BONE | 2015 |
|
RU2606270C1 |
| METHOD FOR IMPLANT PRODUCTION | 2015 |
|
RU2609831C1 |
| BONE DEFECTS COMPENSATION COMPOSITE MATERIAL AND ITS PREPARATION METHOD | 2015 |
|
RU2601371C1 |
| IMPLANT FOR VERTEBRAL BODIES AND INTERVERTEBRAL DISCS REPLACEMENT | 2015 |
|
RU2616996C2 |
| IMPLANT FOR SURGICAL TREATMENT OF INFLAMMATORY AND TUMOR SPINE DISEASES | 2015 |
|
RU2611883C1 |
| COMPOSITE CARBON NANOMATERIAL FOR BONE DEFECTS REPLACEMENT, METHOD OF ITS MANUFACTURE AND IMPLANT OF COMPOSITE CARON NANOMATERIAL | 2016 |
|
RU2617052C1 |
| CARBON IMPLANTS FOR BONE DEFECTS REPLACEMENT | 2015 |
|
RU2609832C1 |
| CARBON IMPLANT FOR BONE DEFECT COMPENSATION AND MANUFACTURING METHOD | 2015 |
|
RU2609827C1 |
