Arthroscopic Coracoclavicular Ligament Reconstruction Using Graft Augmentation and Titanium Implants

Area of Science:

• Orthopedic Surgery
• Sports Medicine
• Biomedical Engineering

Background:

• Acromioclavicular separation treatment often involves coracoclavicular ligament reconstruction with graft augmentation.
• Previous arthroscopic techniques faced issues with protruding suture knots, increasing infection risk.

Purpose of the Study:

• To present a modified arthroscopic technique for coracoclavicular ligament reconstruction.
• To address the complication of protruding suture knots in prior methods.

Main Methods:

• A modified arthroscopic technique utilizing titanium implants was developed.
• Implants were designed to conceal suture knots within the clavicular and coracoid drill holes.
• This approach aimed to minimize foreign material exposure.

Main Results:

• The modified technique successfully hid suture knots on the clavicle.
• Reduced need for foreign material between clavicular and coracoid implants was observed.
• Potential for decreased wound infection rates due to concealed knots.

Conclusions:

• The modified arthroscopic technique offers an improvement for coracoclavicular ligament reconstruction.
• Titanium implants provide a solution to suture knot prominence, enhancing patient safety.
• This method represents a step forward in treating acromioclavicular separation.