Intraoperative arthroscopic suture anchor reloading.

Area of Science:

• Orthopedic Surgery
• Arthroscopy
• Biomedical Engineering

Background:

• Arthroscopic procedures rely heavily on secure knot tying for soft tissue reapproximation and stabilization.
• Inadequate knot security can compromise the overall success of arthroscopic operations.
• Fretted sutures or loose knots present a significant challenge during intraoperative procedures.

Purpose of the Study:

• To introduce a straightforward and dependable method for intraoperative suture replacement within arthroscopic bone anchors.
• To provide a solution for addressing compromised sutures or knots during arthroscopic surgery.
• To enhance the reliability of arthroscopic knot tying by enabling the use of new sutures.

Main Methods:

• Description of a novel technique for intraoperative suture exchange through the eyelet of an existing bone anchor.
• Utilizing the described method to replace a compromised suture with a new one.
• Facilitating a repeat knot-tying procedure with an intact suture.

Main Results:

• The technique allows for the successful replacement of a fretted suture or a loose knot.
• A new, intact suture can be easily introduced and utilized for knot tying.
• The procedure offers a reliable means to rectify issues with sutures or knots during arthroscopy.

Conclusions:

• The described technique provides a simple and reliable solution for intraoperative suture management in arthroscopic surgery.
• This method enhances the security and success rate of arthroscopic knot tying.
• It offers a practical approach to salvage procedures complicated by suture or knot failure.