Direct Visualization of Suspensory Fixation Deployment in Knee Ligament Reconstructions Without Fluoroscopic Imaging

Area of Science:

• Orthopedic Surgery
• Surgical Techniques
• Medical Imaging

Background:

• Intraoperative fluoroscopic radiographs are commonly used to confirm femoral suspensory button deployment in ligament reconstructions.
• Current methods involve prolonged surgical time, increased costs, and radiation exposure for patients and surgical teams.
• There is a need for alternative techniques to improve efficiency and safety in orthopedic procedures.

Purpose of the Study:

• To describe a novel technique for direct visualization of femoral suspensory fixation deployment.
• To eliminate the requirement for intraoperative fluoroscopy in ligament reconstruction surgery.
• To enhance operating room efficiency and patient safety by reducing radiation exposure.

Main Methods:

• A new technique involving specific leg and camera positioning was developed.
• This method allows for direct visual confirmation of suspensory button deployment on the femur.
• The technique was designed to replace the use of intraoperative fluoroscopic radiographs.

Main Results:

• The described technique provides direct visualization of femoral suspensory fixation deployment.
• It successfully avoids the need for intraoperative fluoroscopic radiographs.
• Potential benefits include improved operating room efficiency, cost savings, and decreased radiation exposure.

Conclusions:

• The novel technique offers a viable alternative to intraoperative fluoroscopy for visualizing femoral suspensory fixation.
• This approach can significantly improve surgical outcomes by increasing efficiency and reducing risks.
• The method holds promise for widespread adoption in ligament reconstruction procedures.