发明名称 |
Bone cement mixing apparatus having particular mixing blade configuration |
摘要 |
A bone cement mixing device (10) has a canister (12) which is modular in design and constructed from a transparent material. The mixing device has a mixing head assembly having a crank (40) that is operatively coupled to a mixing blade via a gear train. The gear train is configured to drive the mixing blade in a reciprocating manner including the varying of the angular velocity, direction of travel, and angular distance of travel of the blade while the crank is rotated at a constant velocity and direction. The mixing blade has a fluid passage (118) defined therein which allows the liquid cement component to be delivered at various locations (120) within the mixing chamber of the canister. <IMAGE> |
申请公布号 |
EP1210974(B1) |
申请公布日期 |
2006.01.11 |
申请号 |
EP20010310040 |
申请日期 |
2001.11.30 |
申请人 |
DEPUY ORTHOPAEDICS, INC. |
发明人 |
VENDRELY, TIMOTHY G.;SACKETT, SAM |
分类号 |
A61B17/58;B01F13/00;A61B19/02;A61F2/00;A61F2/46;B01F3/12;B01F7/16;B01F15/00 |
主分类号 |
A61B17/58 |
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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