Manufacturing Method Of A Guiding Template For Dental Implantology, Guiding Template Manufactured Thereby And Reference Device For The Execution Of Such Method

Abstract

The present invention relates to a method for making a guiding template for dental implantation. The method provides for associating a base template to a reference device, subjecting the patient to CAT, loading the data to a computer program, making an implant planning, generating the volume model, coupling the volume model to the reference device model, projecting the elements of the implant planning on the volume model, making a volume suitably drilled on the basis of the projection, coupling the volume to the reference device and making the holes of the planning on the base template. The present invention also relates to the guiding template thus obtained and the reference device for carrying out the method.

1 - 10 . (canceled) 
     
     
         11 . Reference device suitable for being coupled to the reconstructed portion of a base template for dental implantation, comprising a first plate made of a substantially radio-opaque material, sufficiently thin to be introduced together with the base template in the oral cavity and comprising first reference means suitable for determining predetermined positions on the plate. 
     
     
         12 . Device according to  claim 11 , wherein the plate is horseshoe-shaped and exhibits a passage for allowing the breathing of a patient when introduced in the oral cavity. 
     
     
         13 . Volume associable to a device made according to  claim 11 , manufactured through prototyping techniques, comprising guiding elements suitable for making a guide for a drilling tool and second reference means suitable for coupling with the first reference means of the reference device for relatively positioning the volume and the reference device.