The Williger Curette Oval 1 is a surgical instrument used for scraping, debriding, or removing tissue, bone, or debris during orthopedic or reconstructive surgeries. The "oval" design of the blade provides a scoop-like shape, ideal for controlled tissue removal in various surgical applications. The "1" size indicates a moderate-sized instrument, making it versatile for use in both smaller and larger areas that require delicate bone or tissue work.