Method and apparatus for tipping, cutting, and sorting sutures

阅读量:

18

申请(专利)号:

US19940309705

申请日期:

1994-09-21

公开/公告号:

US5540778A

公开/公告日期:

1996-07-30

申请(专利权)人:

UNITED STATES SURGICAL CORPORATION

发明人:

Francis D. ColliganRonald H. Belcourt Jr.

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被引量:

9

摘要:

A method and apparatus for tipping, cutting, and sorting sutures includes a suture supply, a tipping station wherein delimited portions of the suture are tipped, preferably with a cyanoacrylate tipping agent, a diameter measuring station, a cutting station wherein a knife is operated to cut the suture at a tipped portion to form cut suture lengths having tipped suture ends for insertion into the barrel end aperture of a surgical needle, and a pair of graspers for alternatively grasping and drawing the suture from the suture supply through the tipping apparatus, the diameter measuring station and the cutting station. Optionally, a drying station can be interposed to hasten the curing of the tipping agent. Preferably, a controller is provided for controlling the sequence of operation of the apparatus and for controlling sorting of cut suture lengths deposited by the graspers onto a tilting sorting table.

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