发明名称 |
DUAL-LUMEN OOCYTE ASPIRATION NEEDLE |
摘要 |
2096973 9307917 PCTABS00021 A dual-lumen oocyte collection device is described. The device is unique in that it includes parallel cannulas which extend axially outward from a proximal end of a hub. The device is also unique in that it further includes a finger depression on the hub. This depression located on the hub directly corresponds to an elongated beveled point of a cannula that extends from a distal end of the hub. The unique parallel cannulas and the finger depression allow medical personnel to evenly rotate and accurately orientate the beveled tip of the device to puncture a follicle on an ovary with minimal trauma prior to collecting an oocyte.
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申请公布号 |
CA2096973(A1) |
申请公布日期 |
1993.04.24 |
申请号 |
CA19922096973 |
申请日期 |
1992.09.25 |
申请人 |
BAXTER INTERNATIONAL INC. |
发明人 |
EMERY, JAMIE;MONTGOMERY, HORACE |
分类号 |
A61B10/02;A61B17/435;A61M1/00;(IPC1-7):A61B17/425 |
主分类号 |
A61B10/02 |
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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