Method for obtaining a transplant of cortical spongy bone debris for regeneration of bone tissue, and the transplant for this regeneration

摘要

process to obtain a transplant rubble korowo - spongy to regenerate bone tissue is characterized by the fact that consists of the following steps: cleaning mechanical bone, positive plate hip of human origin with soft tissue of bone fra gmenty bone, freezing temp.around - 105, milling the frozen bone until the debris particle size from about 0.5 mm to 15 mm, preferably 5 mm - 10 mm, thawing obtained after grinding debris in the water with a temp.between 15 oc to + + 35u00b0c, washing rozmrou017conego rubble pressure water from 5 mpa to 1 mpa, preferably degreasing rubble in c2h5oh at a concentration of from 60% to 96%, the degreasing of rubble in h2o2 concentration from 1% to 40%, washing of nacl concentration from 0.1% to 10%, draining debris with nacl and sterilization radiacyjnej rubble, advantageously in a dose of 35 kgy.the graft to bone tissue regeneration is characterized by the fact that it is korowo - spongy bone tissue, preferably a lap plate of human origin, in the form of a rubble of particle size from 0.5 mm to 15 mm, preferably 5 mm - 10 mm, purified mechanically with soft tissue, podz ielona fragments, frozen in the temp. ok.- 105, minced in the frozen state until a rubble of desired particle size, rozmrou017cona after grinding in water with a temp.between 15 oc to + + 35u00b0c, flushed with water after thawing, under pressure of 5 mpa to 11 mpa, preferably odu0142uszczona in c2h5oh concentration from 60% to 96%, degreased in h2o2 concentration from 1% to 40%, przepu0142ukana nacl at concentrations from 0.1% to 10%, no leftovers nacl, h2o2, advantageously also c2h5oh, sterilised radiacyjnie of 35 kgy.