A new, fast surgical knot for skin closures

Area of Science:

• Surgical techniques
• Suturing methods
• Knot tying

Background:

• Traditional surgeon's knots can be prone to slippage, especially with synthetic monofilament threads.
• Efficient and secure knot tying is crucial for successful surgical outcomes.

Purpose of the Study:

• To introduce a modified surgeon's knot designed for enhanced security and speed.
• To evaluate its utility in clinical settings, particularly for skin closure.

Main Methods:

• A modified surgeon's knot technique is described, emphasizing twisting throws for a locking effect.
• The knot is tied using a needle holder, focusing on rapid execution.

Main Results:

• The proposed knot provides a secure, locking closure when the second throw is snugged against the first.
• The technique allows for rapid knot tying, especially beneficial for skin sutures.
• Demonstrated particular utility with monofilament suture materials.

Conclusions:

• The modified surgeon's knot offers a secure and efficient alternative for surgical suturing.
• This technique is especially advantageous for skin closure using monofilament threads.