A surgical guide is a custom-fabricated device designed to assist surgeons in accurately placing dental or orthopedic implants based on pre-surgical planning. Created using digital imaging and 3D printing technologies, it ensures precise angulation, depth, and position, translating virtual plans into real-world outcomes. By guiding surgical instruments during the procedure, the guide helps minimize human error, reduce surgery time, and improve overall treatment predictability. Surgical guides are commonly used in dental implantology, orthopedics, and other surgical fields where accuracy is critical to success.