| 摘要 |
#CMT# #/CMT# The implant (10) has a coupling element (16) for coupling an upper bearing part (12) to a lower bearing part (14). The coupling element cooperates with a fixed element e.g. guide (52), and is inserted into a space between bone plates such that the plates are arranged between the parts. A counter bearing (42) for the fixed element is provided on the lower part, and supports the fixed element during a movement of the upper part away from the lower part. The upper part comprises a base body (18) and an insert (20), and the parts are made of plastic e.g. polyetherether ketone. #CMT#USE : #/CMT# Implant i.e. sternum closure, for adjacently arranged bone plates for fixing a bone cover on a cranial bone or for covering a borehole at the cranial bone. #CMT#ADVANTAGE : #/CMT# The upper and lower bearing parts are made of plastic e.g. polyetherether ketone, thus providing the implant with improved structural stability with respect to traction and clamping forces during the fixing of the implant. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a sectional view of a completely mounted implant. 10 : Implant 12 : Upper bearing part 14 : Lower bearing part 16 : Coupling element 18 : Base body 20 : Insert 42, 44 : Counter bearings 52, 54 : Guides. |
