Designing a custom made gauge device for application in the access hole correction in the dental implant surgical guide.

Anatomic limitation and restorative demands encourage the surgeon to gain precision in planning and surgical positioning of dental implants. Ideal placement facilitates the establishment of favorable forces on the implants and the prosthetic component as well as ensures an esthetic outcome. The predictability of success can be increased, if the implants are placed properly. During oral implant placement, the drill must be guided by the surgeon according to the final form of the restoration. A surgical template would be helpful in more accurate placement of the dental implants. Surgical guides fabricated in laboratory are still being used. But these guides often need correction after computed tomography (CT) scan evaluation. For their correction and reducing the possibility of error, a scaled milling machine is usually required. But this scaled milling machine is not available omnipresent. In this article a simple device is described that can be attached to any milling machine and surveyor. The presented device can correct the diagnostic template easily and predicts dental implants placement with more favorable esthetic and occlusal outcome.