One Work Part Comprising Living Tissue Patents (Class 29/812)
  • Patent number: 8080021
    Abstract: An apparatus for deployment of multiple hemostatic clips, includes a shaft connected to a handle and a control linkage operatively connected to the handle in combination with a magazine disposed at a distal end of the shaft, the magazine containing a plurality of clips arranged in a chain rotatable within the magazine, wherein a proximal-most one of the clips is coupled to the control linkage, a distal portion of the magazine being contoured to permit opening of a distal-most one of the clips during a distal stroke of the control linkage, and to assist closing and locking of the distal-most clip during a proximal stroke of the control linkage, the magazine including an expanded chamber sized to allow opening in any rotational orientation of a next clip located immediately proximal to the distal-most clip to a degree sufficient to disengage the distal-most clip.
    Type: Grant
    Filed: January 11, 2005
    Date of Patent: December 20, 2011
    Assignee: Boston Scientific Scimed, Inc.
    Inventor: John A. Griego
  • Patent number: 5520702
    Abstract: A surgical apparatus and method of use is provided for applying and maintaining a securing member upon a length of suture material which extends from body tissue. The apparatus essentially comprises a handle assembly, and elongated housing extending distally from the handle assembly and a tool assembly preferably detachably connected to a distal end of the body portion and remotely operable from the handle. The tool assembly enables a surgeon to compress and maintain a securing member upon suture material in the body cavity while also providing means to cut unsecured suture material which extends from the compressed securing member. Additionally, an instrumentation kit is provided which includes the surgical apparatus and at least one additional tool assembly, as mentioned above, in cooperation with a top cover portion and a bottom cover portion.
    Type: Grant
    Filed: February 24, 1994
    Date of Patent: May 28, 1996
    Assignee: United States Surgical Corporation
    Inventors: Jude S. Sauer, Louis N. Rapp, Thomas A. Tiberio