Methods, systems and accessories useful for procedures relating to dental implants
A method and system are provided for manufacturing a physical dental model. A virtual model is provided representative of at least a portion of the intra-oral cavity including at least one dental implant implanted therein, and the virtual model includes a virtual portion representative of each dental implant. The virtual spatial disposition of each such virtual portion is determined with respect to the virtual model, corresponding to a real spatial disposition of the respective implant with respect to the intra oral cavity. A physical model is then manufactured based on the virtual model, the physical model including a physical analog corresponding to each implant at a respective physical spatial disposition with respect to the physical model corresponding to the respective virtual spatial disposition of the respective virtual portion with respect to the first virtual model as already determined. In some embodiments, a jig is provided configured for maintaining a desired physical spatial disposition between the physical analog and a cavity of the physical dental model at least until the physical analog is affixed in the cavity.
1. A method for manufacturing a physical dental model, comprising:
(a) receiving a first virtual model representative of at least a part of an intra-oral cavity including at least one dental implant implanted therein, the first virtual model comprising a virtual portion representative of a respective physical portion of a respective said dental implant, said virtual portion being at a virtual spatial disposition with respect to the first virtual model;
(b) receiving an implant spatial disposition of the respective said dental implant with respect to said part of the intra oral cavity based on said virtual spatial disposition; and
(c) manufacturing the physical dental model, corresponding to said part of the intra-oral cavity, based on the first virtual model, the physical dental model including a composite analog configured to be inserted without rotation into a cavity structure formed in the physical dental model, wherein the cavity structure corresponds to the implant spatial disposition received;
wherein the composite analog comprises at least one outer surface;
wherein the cavity structure comprises at least one internal surface; and
wherein mating of the at least one outer surface of the composite analog to the at least one internal surface prevents axial rotation of the composite analog when inserted into the cavity structure.
2. The method for manufacturing the physical dental model of claim 1 , wherein the at least one outer surface comprises a planar surface.
3. The method for manufacturing the physical dental model of claim 1 , wherein the at least one internal surface comprises a planar surface.
4. The method for manufacturing the physical dental model of claim 1 , wherein the composite analog comprises an inner analog disposed within a jacket, such that the at least one outer surface of the composite analog is disposed on the jacket.
5. The method for manufacturing the physical dental model of claim 1 , wherein manufacturing the physical dental model comprises pouring a cast material into a precision mold.
6. The method for manufacturing the physical dental model of claim 5 , wherein the precision mold comprises a geometry corresponding to the at least one outer surface of the composite analog.
7. The method for manufacturing the physical dental model of claim 1 , wherein inserting the composite analog into the cavity structure removably couples the composite analog with the cavity structure.
8. The method for manufacturing the physical dental model of claim 1 , wherein the method further comprises scanning the composite analog.
9. The method for manufacturing the physical dental model of claim 1 , wherein manufacturing the physical dental model is facilitated at least in part by computer controlling manufacturing.
10. The method for manufacturing the physical dental model of claim 1 , wherein manufacturing the physical dental model comprises a CNC machining operation applied to a blank of material.
11. A method for manufacturing a physical dental model, comprising:
(a) receiving a first virtual model representative of at least a part of an intra-oral cavity including at least one dental implant implanted therein, the first virtual model comprising a virtual portion representative of a respective physical portion of a respective said dental implant, said virtual portion being at a virtual spatial disposition with respect to the first virtual model;
(b) receiving an implant spatial disposition of the respective said dental implant with respect to said part of the intra oral cavity based on said virtual spatial disposition; and
(c) manufacturing the physical dental model, corresponding to said part of the intra-oral cavity, based on the first virtual model, the physical dental model including a composite analog configured to be inserted without rotation into a cavity structure formed in the physical dental model, wherein the cavity structure corresponds to the implant spatial disposition received;
wherein the composite analog comprises an outer surface having at least one angled corner; and
wherein the at least one angled corner prevents axial rotation of the composite analog when inserted into the cavity structure.
12. The method for manufacturing the physical dental model of claim 11 , wherein the at least one angled corner of the composite analog has an angle of 90 degrees.
13. The method for manufacturing the physical dental model of claim 11 , wherein the at least one angled corner is formed by the joining of two planar surfaces.
14. The method for manufacturing the physical dental model of claim 11 , wherein the composite analog comprises an inner analog disposed within a jacket, such that the outer surface of the composite analog is disposed on the jacket.
15. The method for manufacturing the physical dental model of claim 11 , wherein manufacturing the physical dental model comprises pouring a cast material into a precision mold.
16. The method for manufacturing the physical dental model of claim 15 , wherein the precision mold comprises a geometry corresponding to the outer surface of the composite analog.
17. The method for manufacturing the physical dental model of claim 11 , wherein inserting the composite analog into the cavity structure removably couples the composite analog with the cavity structure.
18. The method for manufacturing the physical dental model of claim 11 , wherein the method further comprises scanning the composite analog.
19. The method for manufacturing the physical dental model of claim 11 , wherein manufacturing the physical dental model is facilitated at least in part by computer controlling manufacturing.
20. The method for manufacturing the physical dental model of claim 11 , wherein manufacturing the physical dental model comprises a CNC machining operation applied to a blank of material.
21. A method for manufacturing a physical dental model, comprising:
(a) receiving a first virtual model representative of at least a part of an intra-oral cavity including at least one dental implant implanted therein, the first virtual model comprising a virtual portion representative of a respective physical portion of a respective said dental implant, said virtual portion being at a virtual spatial disposition with respect to the first virtual model;
(b) receiving an implant spatial disposition of the respective said dental implant with respect to said part of the intra oral cavity based on said virtual spatial disposition; and
(c) manufacturing the physical dental model, corresponding to said part of the intra-oral cavity, based on the first virtual model, the physical dental model including a composite analog configured to be inserted without rotation into a cavity structure formed in the physical dental model, wherein the cavity structure corresponds to the implant spatial disposition received;
wherein the composite analog comprises a top surface, a bottom surface, and an outer surface;
wherein a direction from the top surface to the bottom surface defines a vertical axis, and
wherein rotation of the composite analog about the vertical axis is prevented when inserted into the cavity structure.
22. The method for manufacturing the physical dental model of claim 21 , wherein the outer surface of the composite analog comprises a planar surface.
23. The method for manufacturing the physical dental model of claim 21 , wherein the outer surface of the composite analog comprises an angled corner.
24. The method for manufacturing the physical dental model of claim 23 , wherein the angled corner has an angle of 90 degrees.
25. The method for manufacturing the physical dental model of claim 21 , wherein the composite analog comprises an inner analog disposed within a jacket such that the outer surface of the composite analog is disposed on the jacket.
26. The method for manufacturing the physical dental model of claim 21 , wherein manufacturing the physical dental model comprises pouring a cast material into a precision mold.
27. The method for manufacturing the physical dental model of claim 26 , wherein the precision mold comprises a geometry corresponding to the outer surface of the composite analog.
28. The method for manufacturing the physical dental model of claim 21 , wherein inserting the composite analog into the cavity structure removably couples the composite analog with the cavity structure.
29. The method for manufacturing the physical dental model of claim 21 , wherein manufacturing the physical dental model is facilitated at least in part by computer controlling manufacturing.
30. The method for manufacturing the physical dental model of claim 21 , wherein manufacturing the physical dental model comprises a CNC machining operation applied to a blank of material.