CEREBROSPINAL FLUID DISTRIBUTOR FOR PROMOTING OSSIFICATION OF BIOACTIVE BONE CEMENT

摘要

PURPOSE: To provide an ossification-promoting cerebrospinal fluid distributor that can quickly achieve total ossification without being restricted by the thickness and shape of a bone cement layer when a paste of bioactive bone cement is molded into a desired shape and size. ;CONSTITUTION: A plurality of long artificial bone marrow capillaries 1 are bound at both ends to form a bunch of cerebrospinal fluid distributors 2 that can freely be expanded, and cerebrospinal fluid introducing portions 3, 3 are provided at both ends of the bundle of artificial bone marrow capillaries 1.;COPYRIGHT: (C)1995,JPO