Figure 4 Knot: Simple Tying Technique for Robotic and Endoscopic Sutures

Norihiko Ishikawa1, Go Watanabe

  • 1From the Department of Cardiovascular Surgery, NewHeart Watanabe Institute, Tokyo, Japan.

Summary

A novel "Figure 4" endoscopic suturing technique ensures secure knots that never untie, simplifying surgical procedures. This method reduces the need for additional stitches, improving efficiency in endoscopic and laparoscopic surgery.

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