Apparatus for temporomandibular joint-related corrections of tooth position
View Patent ↗The invention relates to an apparatus for temporomandibular joint-related corrections of tooth position, taking into account a variant of the registration or construction of the bite predetermined by the user. The invention is characterized in that a base module extending at least on the occlusion-bearing part of one side of the jaw is supported in an intermaxillary manner and has cavities formed by a setup technique to accommodate teeth, by means of which the tension forces necessary for tooth movements can act on the teeth, in that the base module has a three-dimensionally defined jaw support designed in accordance with specifications of the user, and in that the jaw support is formed by bite blocks and/or interceptors which have cavities filled with a filling material of predeterminable elasticity.
1. An apparatus ( 1 ) for temporomandibular joint-related corrections of tooth position, taking into account a variant of the registration or construction of the bite predetermined by a user, comprising:
a base module ( 2 ) extending at least on an occlusion-bearing part of one side of the jaw, the base module ( 2 ) being supported in an intermaxillary manner and having tooth-accommodating cavities to accommodate teeth, so that tension forces necessary for tooth movements can act on the teeth ( 22 ),
the base module ( 2 ) having a three-dimensionally defined jaw support ( 5 ) designed in accordance with specifications of the user,
the jaw support ( 5 ) being formed by bite blocks ( 10 ) and/or interceptors ( 11 ) that have filling-material cavities ( 40 ) in the area of the tooth crown ( 28 ) filled with a filling material ( 12 ) of predeterminable elasticity for vertical corrections of the alveolar processes in the form of intrusion or extrusion of the tooth ( 32 ),
the base module ( 2 ) having a base clip ( 27 ) with a functional hollow body ( 29 ) facing an opposing jaw as part of the bite block ( 10 ) or the interceptor ( 11 ),
the functional hollow body ( 29 ) being filled with the filling material ( 12 ), and
the functional hollow body ( 29 ) having a circumferential pressure transfer ring ( 30 ) facing the occlusion surface of the covered tooth crown ( 28 ).
2. The apparatus according to claim 1 , wherein the base clip ( 27 ) overlaps the prosthetic equator ( 31 ) of the tooth crown ( 28 ).
3. The apparatus according to claim 1 , wherein auxiliary parts ( 4 ) are provided.
4. The apparatus according to claim 1 , wherein the base module ( 2 ) has connected to it a functional module ( 6 ) that can be reused when the base module ( 2 ) is modified.
5. The apparatus according to claim 4 , wherein the base module ( 2 ) can interact with a supplementary module ( 3 ) that can be arranged on the opposing jaw.
6. The apparatus according claim 5 , wherein the base module ( 2 ) or its functional module ( 6 ) is connected to the supplementary module ( 3 ) by an elastic connecting element ( 9 ).
7. The apparatus according to claim 1 , wherein the base module ( 2 ) has on its inner side ( 14 ) a supplementary module ( 3 , 23 ) in the form of an expansion arch ( 13 ) affixed to the base module ( 2 ).
8. The apparatus according to claim 1 , wherein the base module ( 2 ) has receptacles for auxiliary parts ( 17 ) on its outer surface ( 15 ) facing away from the inner side ( 14 ).
9. The apparatus according to claim 1 wherein the receptacles ( 16 ) form receiving pockets for the auxiliary parts ( 17 ), which are embodied as attachments arranged on the outer side of teeth ( 22 ) and which have a grooved receiving element ( 18 ) for elastics ( 19 ) connecting the modules.
10. The apparatus according to claim 2 , wherein auxiliary parts ( 4 ) are provided.
11. The apparatus according to claim 10 , wherein the base module ( 2 ) has connected to it a functional module ( 6 ) that can be reused when the base component ( 2 ) is modified.
12. The apparatus according to claim 11 , wherein the base module ( 2 ) can interact with a supplementary module ( 3 ) that can be arranged on the opposing jaw.
13. The apparatus according claim 12 , wherein the base module ( 2 ) or its functional module ( 6 ) is connected to the supplementary module ( 3 ) by an elastic connecting element ( 9 ).
14. The apparatus according to claim 13 , wherein the base module ( 2 ) has on its inner side ( 14 ) the supplementary module ( 3 , 23 ) in the form of an expansion arch ( 13 ) affixed to the base module ( 2 ).
15. The apparatus according to claim 14 , wherein the base module ( 2 ) has receptacles for auxiliary parts ( 17 ) on its outer surface ( 15 ) facing away from the inner side ( 14 ).
16. The apparatus according to claim 15 , wherein the receptacles ( 16 ) form receiving pockets for the auxiliary parts ( 17 ) that define attachments arranged on the outer side of teeth ( 22 ) and that have a grooved receiving element ( 18 ) for elastics ( 19 ) connecting the modules.
17. The apparatus according to claim 2 , wherein the base module ( 2 ) has connected to it a functional module ( 6 ) that can be reused when the base component ( 2 ) is modified.
18. The apparatus according to claim 17 , wherein the base module ( 2 ) can interact with the supplementary module ( 3 ) that can be arranged on the opposing jaw.
19. The apparatus according claim 18 , wherein the base module ( 2 ) or its functional module ( 6 ) is connected to the supplementary module ( 3 ) by an elastic connecting element ( 9 ).
20. The apparatus according to claim 1 , wherein the filling material is a gaseous or liquid material.