Approximately 7 million robotic, laparoscopic, or cystoscopic/endoscopic procedures are performed in the US every year. Each procedure incurs the risk associated with an unattended high-intensity light cable, which can result in burns or fires. In some instances, medical institutions have paid out damages to patients for light cable burns as a result of human error. The Fiber Optic Light Cable Safety Cover is a simple, inexpensive and nearly-foolproof solution to the risk of heat-related adverse events in endoscopic surgery.
Description
We have developed a cover for the fiber optic cable that both prevents high intensity light from escaping the cable when the instrument is removed and also thermally insulates the tip to prevent direct contact with the patient’s skin or surgical drapes. The fiber optic cover is an inexpensive simple plastic device that fits snugly over the free end of any fiber optic cable. The device can be pre-sterilized and can be placed onto the cable during pre-surgery preparations. Once in place, the cable functions exactly as it did originally, requiring no change in the surgeon’s usual workflow. When the cable is disconnected, the cover prevents high energy light from escaping the tip and creating a hazard. This novel fiber optic light cable safety cover prevents error by creating a passive heat and light shield whenever the cable and endoscope are separated.
Applications
· Laparoscopic applications
· Endoscopic procedures including bronchoscopy, cystoscopy, and uteroscopy
· Preventing thermal accidents and fire in any industry requiring the use of detachable fiber optic light cables
Advantages
· Safety cap advances when the fiber optic light cord is removed from the lens, isolating the heated end of the cord
· Enhances patient safety and quality care
· Reduces risk of hospital liability
· Protects operating room staff
· Part of basic fire safety infrastructure
Invention Readiness
Prototype
IP Status
https://patents.google.com/patent/US20230110584A1
