Universal multifunctional HD video system for minimally invasive, [corrected] open and microsurgery

Area of Science:

• Surgical Technology
• Minimally Invasive Surgery
• Surgical Education

Background:

• Laparoscopic surgery highlights the advantages of video systems for magnification, communication, and documentation.
• Intraoperative video systems are underutilized in open surgery, with limited exploration of their benefits.
• A versatile video system adaptable for both laparoscopic and open surgical procedures is described.

Purpose of the Study:

• To introduce and evaluate a novel, multifunctional HD video system for open abdominal surgery.
• To assess the system's applicability and benefits in complex hepatopancreaticobiliary surgeries.

Main Methods:

• Utilized a standard laparoscopic HD camera and telescope for laparoscopy.
• Adapted the camera with a mechanical arm for open surgery visualization.
• Incorporated a prototype telescope for enhanced magnification and illumination in open procedures.

Main Results:

• The system was used in 98 complex hepatopancreaticobiliary surgeries, demonstrating improved intraoperative communication, teaching, visualization of fine structures, and video capture.
• Patients undergoing pancreaticoduodenectomy with the system showed trends toward reduced pancreatic leaks and shorter hospital stays, despite slightly longer operative times.
• The system facilitates improved surgeon posture and benefits from video monitoring during microsurgical tasks.

Conclusions:

• The multifunctional HD video system is cost-effective, comparable to standard laparoscopy setups.
• The system has significant potential for widespread adoption in surgical education programs.
• Enhanced visualization and communication are key benefits for complex open surgeries.