[Investigation of bone growth into porous metal implants (author's transl)].
Stainless-steel cylinders of different pore size were implanted into the tibia, and small tubes, 500 micrometers diameter, of the same material into the iliac crests of 19 rabbits. It was found that after three weeks ingrowing bone tissue anchored the cylinders if the pore size was adequate. The same applied to the tubes. A stable implantation was the prerequisite for the ingrowth of fibre-bone trabeculae. Additionally, the use of fibrinogen adhesive system seems to be advantageous for this anchorage. These results were established by mechanical tensile tests and morphological examinations.
D000818:Animals; D001846:Bone Development; D001842:Bone and Bones / Q000166:cytology; D005337:Fibrin; D007085:Ilium / Q000254:growth & development; D010012:Osteogenesis; D011817:Rabbits; D013193:Stainless Steel; D013977:Tibia / Q000254:growth & development; D014014:Tissue Adhesives
D014014:Tissue Adhesives; D013193:Stainless Steel; D005337:Fibrin
Untersuchungen über das Einwachsen von Konchengewebe in poröse Metallimplantate.