A Nova Scotia emergency physician has had quite the year. Dr. Kevin Spencer of Dartmouth General Hospital co-invented a medical device to safely remove stuck rings from fingers, and now that device has starred alongside Noah Wyle in one of TV's hottest medical dramas.
The Ring Rescue appeared in a recent episode of HBO's The Pitt, after Spencer met Wyle and the show's producers at a medical trade show in the United States, where he demonstrated the device months before it ended up on screen.
A Problem Every ER Knows Too Well
The invention was born from a very real frustration. About two people a week arrive at Spencer's hospital with rings stuck on their fingers, swollen, painful, and urgent. Before Ring Rescue, healthcare providers often resorted to improvised solutions using hardware store tools never designed for medical use.
As Spencer explained, "Without the right tool, health-care professionals are often left improvising." The results could be unpredictable and sometimes caused injury.
How Ring Rescue Works
The device uses a protective guard positioned between the ring and the patient's finger, shielding skin from a computer-controlled blade that cuts cleanly through the ring. Built-in heat management prevents burns. The entire process takes about three minutes, quick, controlled, and safe.
Spencer developed the invention with medical engineers Patrick Hennessey and Brad MacKeil in 2022, and the device has since been adopted in more than 2,200 medical facilities across North America. Every emergency room in Nova Scotia and Prince Edward Island now has one, and the company has distributed over 50,000 blades.
Made in Canada, Used Across the Continent
Ring Rescue is a quiet success story for Canadian medical innovation, a practical, elegant solution to a common clinical problem, built by a frontline physician who saw the gap and filled it. The fact that it's now appearing on primetime television is a nice bonus.
For Spencer, hearing from colleagues about cases where the device prevented serious finger injuries is the real reward. The Hollywood cameo is just the cherry on top.
Source: CBC Health
