专利内容由知识产权出版社提供
专利名称：DYNAMIC SELF-LOCKING STEM FOR HIP
PROSTHESIS
发明人：TEPIC, Slobodan申请号：EP87905608.0申请日：19870815公开号：EP0325588A1公开日：190802
摘要：The stem for joint prostheses, in particular for hip prosthesis, has a proximalneck region (1), a lateral tension region (2), a medial compression region (3) and a centralregion (4) lying between said lateral and medial region (2,3). Said cen tral region (4) isprovided with a regular pattern of anteroposterior cuts (5) extending from said proximalregion (1) to the distal end (6) of the stem rendering the stem stiffness adaptable to thestiffness of the receiving bone cavity.
申请人：LABORATORIUM FÜR EXPERIMENTELLE CHIRURGIE FORSCHUNGSINSTITUTDAVOS
地址：Obere Strasse 22 CH-7270 Davos CH
国籍：CH
代理机构：Lusuardi, Werther Giovanni, Dr.
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