Surgical clip applier with serpentine spring clip feeder

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4450839
SERIAL NO

06352833

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An instrument is provided for applying ligating clips seriatim and includes first and second handles mounted together for pivotal movement. Each handle extends beyond the pivot axis to form a clip closing jaw. The first handle includes a guideway for receiving a plurality of open clips. A pushing mechanism motivated by a serpentine spring is provided within the first handle to feed the clips to the jaw region. One of the jaws includes a lip for preventing discharge of the open front clip from the instrument. A mechanism is provided for at least temporarily maintaining the spring in a compressed position to permit loading of the instrument with clips and to permit transport and storage of the instrument without the feeding force acting on the clips.

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Patent Owner(s)

  • ETHICON, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Transue, James A Union, NJ 12 3681

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