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Related Experiment Videos

An improved needleholder for endoscopic knot tying.

P R Koninckx1

  • 1Department of Obstetrics and Gynaecology, University Hospital Gasthuisberg, Leuven, Belgium.

Fertility and Sterility
|September 1, 1992
PubMed
Summary
This summary is machine-generated.

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A novel needle holder with a rotating hook simplifies endoscopic suturing by automatically creating loops for secure knot tying. This innovation makes intracorporeal knot tying faster and easier, particularly in challenging surgical scenarios.

Area of Science:

  • Surgical Technology
  • Minimally Invasive Surgery
  • Medical Devices

Background:

  • Endoscopic surgery requires specialized instruments for effective tissue manipulation and closure.
  • Intracorporeal knot tying can be complex and time-consuming, posing challenges in minimally invasive procedures.

Purpose of the Study:

  • To describe a novel needle holder designed to facilitate endoscopic suturing.
  • To introduce a device that simplifies and accelerates intracorporeal knot tying during endoscopic procedures.

Main Methods:

  • A needle holder equipped with a distal, rotating hook was developed.
  • The hook is designed to grasp suture threads and automatically form a loop for knot securement.

Main Results:

Related Experiment Videos

  • The device enables automatic loop formation during endoscopic suturing.
  • The needle holder facilitates easier and faster knot tying, especially in difficult surgical situations.

    • Conclusions:

    • The described needle holder offers a significant improvement for endoscopic knot tying.
    • This instrument enhances efficiency and ease of use in minimally invasive surgical suturing.