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Related Experiment Videos

Laparoscopic linear cutting stapler failure.

Donna Y Deng1, Maxwell V Meng, Hiep T Nguyen

  • 1Department of Urology, University of California, San Francisco, School of Medicine, San Francisco, California 94143-0738, USA

Urology
|September 28, 2002
PubMed
Summary
This summary is machine-generated.

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Linear cutting staplers can malfunction during laparoscopic urologic surgery, causing complications. Surgeon education and awareness of alternative methods can help prevent issues with these surgical devices.

Area of Science:

  • Urology
  • Surgical Technology
  • Medical Device Safety

Background:

  • Linear cutting staplers are frequently employed in laparoscopic urologic procedures.
  • Understanding device-related complications is crucial for patient safety.

Purpose of the Study:

  • To identify the frequency and characteristics of problems associated with linear cutting staplers.
  • To inform strategies for preventing future complications.

Main Methods:

  • Retrospective review of laparoscopic linear cutting stapler use at two institutions.
  • Analysis of Food and Drug Administration (FDA) data on stapler-related issues.

Main Results:

  • Five stapler problems (1%) occurred in 460 laparoscopic cases.

Related Experiment Videos

  • FDA data revealed 55 cases with significant morbidity, including 27% requiring open conversion, 15% needing transfusions, and 4% resulting in mortality.
  • Abnormal firing and improper staple formation were the most frequent and severe malfunctions.

    • Conclusions:

    • Linear cutting staplers, while generally reliable, can experience issues throughout their use.
    • Prompt identification and intracorporeal management are key, but open conversion may be necessary.
    • Surgeon/staff education and awareness of alternative ligation methods can mitigate risks.