发明名称 |
IMPROVEMENTS IN AND RELATING TO TESTING |
摘要 |
A method and apparatus for testing an item, such as an artificial and/or prosthetic intervertebral disc or part thereof, is provided to allow one or more combinations of compressive load and/or flexion and/or extension and/or lateral bending and/or axial rotation and/or shear to be considered. The method includes: providing a first structure having an item contacting portion and a second structure having an item contacting portion; providing an item between the first and second structures and in contact with the item contacting portions; operating an actuator to move the first structure between a first state and a second state, the first structure being in a first rotational position relative to the second structure in the first state and being in a different second rotational position relative to the second structure in the second state. |
申请公布号 |
WO2006018603(A1) |
申请公布日期 |
2006.02.23 |
申请号 |
WO2005GB03082 |
申请日期 |
2005.08.04 |
申请人 |
PEARSALLS LIMITED;REAH, CHRISTOPHER |
发明人 |
REAH, CHRISTOPHER |
分类号 |
A61F2/44;A61F2/46;G01N3/00;G01N3/02;G01N3/04;G01N3/32 |
主分类号 |
A61F2/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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