ФАРРАР Дэвид Франклин (GB),МАКОЛИ Никола Джейн (GB),РОУЗ Джон (US)
申请号：
RU2013148890/15
公开号：
RU2013148890A
申请日:
2012.04.04
申请国别(地区):
RU
年份:
2015
代理人:
摘要：
1. Implant material for filling bone cavities comprising granules bioresorbable polymer and a biocompatible water-miscible solvent, wherein the solvent at least partially dissolves and / or soften the polymer beads to form a moldable mass, which can be used to fill bone defect but which hardens when the implant material is exposed to water, and wherein the implant material has a macroporosity which is suitable for germination kosti.2. Implant material according to claim 1, characterized in that it comprises pores of a size comprised between 50 and 3000 microns, preferably - in the range between 100 and 2000 microns, more preferably - in the range between 120 and 1500 microns, such pores providing a level of macroporosity suitable for germination kosti.3. Implant material according to claim 1 or 2, characterized in that the bioresorbable polymer granules comprise particles or flakes poroshok.4. Implant material according to claim 1 or 2, characterized in that the implant further comprises bioceramic material material.5. Implant material according to claim 4, characterized in that the bioceramic material is formed as a mixture or dispersion with bioresorbable polimerom.6. Implant material according to claim 4, characterized in that the bioceramic material is porous and includes granules, flakes or poroshok.7. Implant material according to claim 6, characterized in that the bioceramic material comprises a pore size comprised between 10 and 1000 microns, preferably - within the range between 15 and 500 microns, more preferably - in the range between 20 and 300 mikron.8. Implant material according to any one of claims.1. Материал имплантата для заполнения костных пустот, включающий гранулы биоресорбируемого полимера, и биосовместимый смешивающийся с водой растворитель, при этом растворитель, по меньшей мере частично, растворяет и/или размягчает гранулы полимера для образования формуемой массы, которая может быть использована для заполнения костного дефекта, но которая тв
