Method for using a dynamic virtual articulator for simulating occlusion when designing a dental prosthesis for a patient, and data carrier

2:

• The method according to claim 1, characterized in that the virtual articulator further includes virtual models of 3D and 2D images of face and 2D images of side and front telerentgenograms.

(canceled)

4:

• The method according to claim 1, characterized in that virtual models of teeth, lower jaw, elements of the temporo-mandibular joint are obtained on a basis of direct or indirect scanning.

5-6. (canceled)

7:

• The method according to claim 1, characterized in that it includes providing simulation movements of the virtual lower jaw based on registration of different terminal positions of dental arches by means of intraoral scanning;
• and/or obtaining bite registers at specified different terminal positions, their subsequent scanning and sequential comparison of virtual objects of the lower dental arch, lower jaw, mandible heads.

8-10. (canceled)

11:

• The method according to claim 1, characterized in that it includes providing simulation movements of the virtual lower jaw from a centric relation position.

12:

• The method according to claim 11, characterized in that the centric relation position is set clinically using direct or indirect registration.

(canceled)

14:

• The method according to claim 11, characterized in that the centric relation position is set by an operator manually or automatically based on anatomic-mean width of articular cavities, by virtual correction of position of mandible heads' virtual models and related lower jaw virtual objects, and by virtual correction of inter-incisal height or vertical relations of any other selected virtual opposing teeth.

15-18. (canceled)

19:

• The method according to claim 1, characterized in that it includes providing simulation movements of the virtual lower jaw from a position of centric or habitual occlusion, centric relation, when occlusion contact points are set by changing patient's teeth surface at virtual planning of their direct restoration, at virtual planning of their displacement at orthodontic treatment, at virtual planning of their indirect restoration at dental prosthetics using virtual models of artificial teeth.

20-24. (canceled)

25:

• The method according to claim 1, further comprising mutually causal virtual planning of implantation taking into account jaw virtual objects and position of patient's virtual teeth in final position of virtually planned orthodontic correction and/or final position of virtual artificial teeth.

26:

• The method according to claim 1, characterized in that it includes providing simulation movements of virtual lower jaw from position of centric or habitual occlusion, centric relation for virtual planning of teeth position orthodontic correction taking into account visualization and control of teeth roots displacement, analysis of their biomechanics taking into account a whole tooth size, area and size of the root in a jaw bone, its proximity to a jaw bone cortical plate.

27:

• The method according to claim 1, characterized in that it includes providing simulation movements of virtual lower jaw from position of centric or habitual occlusion, centric relation for virtual planning of teeth position orthodontic correction taking into account visualization, position control, sizes and form of any additional elements, fixed on teeth surface to transfer orthodontic forces to teeth taking into account optimum biomechanics.

28:

• The method according to claim 1, characterized in that it includes providing simulation movements of virtual lower jaw from position of centric or habitual occlusion, centric relation for virtual planning of orthognatic surgical operations for correction of jaw bones sizes, restoration of bones, elements of temporo-mandibular joints.

29:

• The method according to claim 1, further comprising mutually causal virtual planning of orthognatic correction of size, form and position of jaw bones, elements of temporo-mandibular joints, teeth position orthodontic correction, virtual planning of teeth size and form prosthetic correction, virtual planning of implantation in position of centric or habitual occlusion or in virtually planned position of the centric relation taking into account simulation movements of virtual lower jaw, and provides designing and subsequent manufacturing of artificial dentures, orthodontic appliances and devices, appliances for bone fragments retention, guiding templates, individual implants for bone restoration, individual implants for replacement of missing teeth, repositioning and remedial splints controlling lower jaw position.

30-32. (canceled)

33:

• The method according to claim 1, further comprising providing simulation movements of virtual lower jaw from a second set position to a terminal position by means of calculations, based on known data about lower jaw displacement from a first set position to the second set position and displacement from the first set position to the terminal position.

34-40. (canceled)

41:

• A non-volatile machine-readable medium with a recorded code containing instructions to execute the method according to claim 1.