CN217118628U

CN217118628U - Invisible appliance module for guiding mandible forwards

Info

Publication number: CN217118628U
Application number: CN202221013607.XU
Authority: CN
Inventors: 田雷; 田占丰; 赵煜
Original assignee: Beijing Dijia Medical Equipment Co ltd
Current assignee: Beijing Dijia Medical Equipment Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-08-05
Anticipated expiration: 2032-04-28

Abstract

The application discloses ware module is rescued in forward stealthy of guide lower jaw relates to oral medical treatment's technical field, a ware module is rescued in forward stealthy of guide lower jaw, including last facing and set up in a plurality of oblique guide blocks of last facing inner arc, oblique guide block is including being close to the occlusal surface that goes up facing one side and slope setting, occlusal surface is towards keeping away from last facing orientation downward sloping. The utility model has the effect of being convenient for guide lower jaw to rectify forward and carry out when the dislocation tooth is rectified.

Description

Invisible appliance module for guiding mandible forwards

Technical Field

The application relates to the technical field of oral medical treatment, in particular to an invisible appliance module for guiding a mandible forwards.

Background

In clinical medicine dentistry is rectified, jaw orthopedic treatment and the correction of dislocation tooth are all one of the most common types, the mode of using the facing is usually rectified in the correction of dislocation tooth, and jaw orthopedic treatment is so usually used upper and lower teeth interlock swash plate's mode to guide and rectify, these two types of corrections of correcting need to go on alone usually, in the correlation technique to how to rectify simultaneously dislocation tooth and jaw orthopedic treatment (for example guide jaw forward) two types correct still there is room for improvement simultaneously.

Disclosure of Invention

In order to facilitate guiding the mandible to be corrected forwards and correcting malposed teeth at the same time, the application provides an invisible correcting device module for guiding the mandible to be corrected forwards.

The application provides a stealthy of guide lower jaw is preced and is rescued ware module, adopts following technical scheme:

an invisible appliance module for guiding a lower jaw forwards comprises an upper tooth socket and a plurality of inclined guide blocks arranged on the inner arc surface of the upper tooth socket, wherein each inclined guide block comprises an occlusal surface which is close to one side of the upper tooth socket and is obliquely arranged, and the occlusal surface inclines downwards in the direction far away from the upper tooth socket.

Through adopting above-mentioned technical scheme, go up the tooth cover and set up through user's the tooth condition, can be used for going up the correction of tooth dislocation tooth, oblique guide block is provided with a plurality ofly and is located the one side that the tooth cover is close to the oral cavity, and is provided with the occlusal surface on the oblique guide block, when the user is occluding, through tooth down or tooth cover and occlusal surface down be close to one side of last tooth cover inner arc face and offset, thereby make the lower jaw can be guided forward, play simultaneously and correct and guide the forward effect of lower jaw to the dislocation tooth.

Optionally, the outer wall of the oblique guide block except the occlusion surface is a smooth surface, and the connection part between the occlusion surface and the other side surfaces of the oblique guide block is a curved surface transition section.

By adopting the technical scheme, the injury of the inclined guide block to the oral cavity of a user can be reduced, and the discomfort caused by using the appliance can be reduced.

Optionally, the inclined guide block is fixedly connected with the upper tooth socket.

Through adopting above-mentioned technical scheme, oblique guide block and last facing fixed connection have better steadiness, and oblique guide block and last facing can be produced together, for example use the mode of press mold, and the production process is convenient.

Optionally, the inclined guide block and the upper tooth socket are detachably connected.

Through adopting above-mentioned technical scheme, oblique guide block and last tooth cover can dismantle the connection, can change different oblique guide blocks according to user's the condition of correcting and comfort level.

Optionally, the oblique guide block is fixedly connected with a mounting bar, the mounting bar is connected with all the oblique guide blocks, and the mounting bar and the upper thread sleeve are detachably connected.

Through adopting above-mentioned technical scheme, the mounting bar is connected all oblique guide blocks, is convenient for install simultaneously or dismantle.

Optionally, a fixing strip is fixedly connected to the inner arc surface of the upper tooth socket, an inserting block is arranged on one side, close to the fixing strip, of the mounting strip, an inserting hole for inserting the inserting block is formed in the fixing strip, and a locking piece used for locking the fixing strip and the mounting strip is arranged on the mounting strip.

By adopting the technical scheme, the installation strip and the fixing strip are connected and are not easy to damage the correcting part structure of the upper tooth sleeve, the inserting block is inserted into the inserting hole to play a role of pre-positioning, and finally the installation strip and the fixing strip are further fixed through the locking piece.

Optionally, the locking piece includes a locking bolt sliding on the mounting bar and used for being in threaded connection with the fixing bar, and a nut of the locking bolt abuts against the mounting bar.

Through adopting above-mentioned technical scheme, locking bolt threaded connection is on the fixed strip to through nut and fixed strip centre gripping mounting bar, thereby it is fixed with mounting bar and fixed strip.

Optionally, the locking piece including slide in the mounting bar and with go up the fixed card strip of tooth cover joint, the card strip is kept away from the one end of fixed strip is provided with and is used for with the butt edge that the mounting bar offseted.

Through adopting above-mentioned technical scheme, card fixed strip interference is connected on the fixed strip to through the butt along with fixed strip centre gripping mounting bar, thereby fixed mounting bar and fixed strip.

Optionally, the mounting bar is located between the oblique guide blocks and provided with a butting groove, and a mounting hole is formed in the middle of the butting groove.

Through adopting above-mentioned technical scheme, locking bolt or card strip can slide in the mounting hole, and nut or butt along can sinking the butt inslot to reduce the influence that causes the user oral cavity.

Optionally, a plurality of reinforcing strips are fixedly connected to the surface, far away from the insertion hole, of the fixing strip, the reinforcing strips are fixedly connected with the inner arc surface of the upper tooth socket, the outer wall of each reinforcing strip is a smooth surface, and the connecting part of each reinforcing strip is a curved surface transition section.

Through adopting above-mentioned technical scheme, set up the effect that the reinforcing strip can play the reinforcing fixed strip, and reinforcing strip outer wall and hookup location set up to the curved surface can reduce the injury that causes the user oral cavity, and reduce the uncomfortable when using and correcting the ware.

In summary, the present application includes at least one of the following advantages:

1. a plurality of inclined guide blocks with inclined occlusal surfaces are arranged on the inner arc surface of the upper tooth socket, so that the functions of correcting malpositioned teeth and guiding the lower jaw forwards are achieved;

2. the inclined guide block and the upper thread sleeve are fixedly connected, so that the stability is good, and the production is convenient;

3. the inclined guide block is detachably connected with the upper tooth socket, so that different inclined guide blocks can be replaced according to the correction condition and comfort level of a user;

4. the inclined guide block and the upper tooth socket are connected in a mode that the mounting strip is connected with the fixing strip, and the correction part structure of the upper tooth socket is not easy to damage.

Drawings

Fig. 1 is a schematic overall structure diagram of the present embodiment 1;

FIG. 2 is a schematic diagram of the overall structure of the present embodiment 2;

FIG. 3 is a schematic diagram of a partial explosion of the present example 2;

FIG. 4 is a partially exploded view of the present embodiment 2 showing the lock mounting structure;

fig. 5 is a partially exploded view of the present embodiment 3 showing the installation structure of the locking member.

Description of reference numerals: 1. an upper tooth socket; 11. a fixing strip; 111. inserting holes; 112. a threaded hole; 113. a clamping hole; 12. reinforcing the strips; 2. an inclined guide block; 21. occlusal surface; 22. mounting a bar; 23. a butt joint groove; 24. mounting holes; 25. an insertion block; 3. a locking bolt; 4. a locking strip; 41. and abutting against the edge.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

Example 1:

according to the invisible appliance module for guiding the mandible forwards, disclosed by the embodiment of the application, referring to fig. 1, the appliance is made of transparent materials, such as high polymer plastics, and can play a role in invisibility. The appliance comprises an upper tooth socket 1, and the upper tooth socket 1 is used for correcting the malposition teeth of the upper teeth of the user.

A plurality of oblique guide blocks 2 are fixedly connected to the inner arc wall of the upper tooth socket 1, which is close to one side of the oral cavity of a user, at intervals, and the oblique guide blocks 2 are positioned on the middle part (front tooth area) of the upper tooth socket 1. The oblique guide block 2 comprises an occlusal surface 21 close to one side of an inner arc wall of the upper tooth socket 1, the occlusal surface 21 is an inclined surface, the orientation of the oblique guide block is far away from the direction of the upper tooth socket 1 and inclines towards the lower jaw, when the user bites down teeth or the lower tooth socket and the occlusal surface 21 are close to the end part of the upper tooth socket 1, the occlusal surface 21 limits the movement of the lower teeth or the lower tooth socket, and the appliance can play a role in guiding the lower jaw forwards when the upper teeth are subjected to dislocation teeth correction.

Referring to fig. 1 and 2, the outer wall of the oblique guide block 2 except the occlusal surface 21 is set to be a smooth surface, and the connecting part between the occlusal surface 21 and the other side surfaces of the oblique guide block 2 is a curved surface transition section, so as to reduce the injury of the oblique guide block 2 to the oral cavity of a user and reduce the uncomfortable feeling when the appliance is used.

During production, a module with a certain length can be designed on the palate side of the anterior dental area of the tooth through digital modeling to be connected with the tooth and form a certain angle, then a tooth model is printed through a 3D printing technology and then film pressing forming is carried out, and the operation process is convenient and fast.

The implementation principle of the invisible appliance module for guiding the mandible forwards in the embodiment of the application is as follows: when in use, the user wears the upper tooth socket 1 on the upper tooth to perform the function of correcting the malposition teeth of the upper tooth; during the process that the user wears the appliance in daily life, the lower teeth or the lower tooth socket is occluded with the end part of the occlusion surface 21 of the oblique guide block 2, so that the lower jaw is guided to move forwards.

Example 2;

the difference between embodiment 2 and embodiment 1 of the present application lies in that the oblique guide block 2 and the upper dental brace 1 are detachably connected, and the oblique guide block 2 can be replaced and used differently according to the correction condition and comfort level of the user.

Referring to fig. 2 and 3, an arc-shaped mounting bar 22 is fixedly connected to the front of the top of the inclined guide block 2, a fixing bar 11 used for being connected with the mounting bar 22 is fixedly connected to the inner arc surface of the upper dental brace 1 close to the oral cavity, and the fixing bar 11 and the mounting bar 22 are connected to avoid affecting the function of correcting the dislocated teeth of the upper dental brace 1. A plurality of spliced eyes 111 have been seted up to fixed strip 11 bottom, and the mounting bar 22 is close to the body coupling of fixed strip 11 and is used for the grafting piece 25 of pegging graft in the spliced eye 111 to play the effect of quick location, the foreign matter is difficult for also entering into in the spliced eye 111. A plurality of locking members are provided between the fixing bar 11 and the mounting bar 22 for further fixing the fixing bar 11 and the mounting bar 22.

Referring to fig. 3 and 4, a plurality of abutting grooves 23 are arranged on the surface of the mounting bar 22 far away from the insertion hole 111 at intervals, the abutting grooves 23 are located between the adjacent oblique guide blocks 2, the middle part of the bottom wall of each abutting groove 23 is provided with a mounting hole 24 penetrating through the mounting bar 22, the locking piece is specifically inserted into the mounting hole 24, the nut and the locking bolt 3 abutted to the abutting grooves 23 are provided with a threaded hole 112 for threaded connection of the locking bolt 3 on the inner wall of the insertion hole 111. Of course, in other embodiments of the present application, an inner threading may be used instead of the threaded hole 112 and the locking bolt 3. The nut of the locking bolt 3 can sink into the abutting groove 23, the oral cavity of a user is not easily injured, discomfort caused by the nut is reduced, and the mounting strip 22 can be clamped and fixed through the nut of the locking bolt 3 and the fixing strip 11.

Referring to fig. 2 and 3, the surface of the fixing strip 11 far away from the inserting hole 111 is fixedly connected with a plurality of reinforcing strips 12 fixed with the inner arc wall of the upper tooth socket 1, the outer wall of each reinforcing strip 12 is a smooth surface or a smooth curved surface, and the connecting part of each reinforcing strip 12 is a curved surface transition section, so that the harm to the oral cavity of a user is further reduced, and the discomfort caused when the appliance is used is reduced.

Example 3;

the difference between embodiment 3 and embodiment 2 of the present application is that the locking member and the manner of connection of the locking member are different.

Referring to fig. 5, the locking piece specifically is for wearing to establish the card strip 4 in the mounting hole 24, and the joint hole 113 that supplies card strip 4 joint is seted up to correspondence on the 111 inner walls of spliced eye, can use during the installation to strike or the mode interference connection card strip 4 and the fixed strip 11 that presses, use during the dismantlement tweezers or pliers extract can, installation and dismantlement process are convenient. The one end fixedly connected with that the joint hole 113 is kept away from to the card strip 4 is used for sinking in butt groove 23 and along 41 with the butt of butt groove 23 diapire butt, and the difficult injury that causes the user oral cavity is followed 41 to the butt, and reduces and causes the uncomfortable sensation, can press from both sides tightly and fixed mounting strip 22 along 41 and fixed strip 11 through the butt.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An invisible appliance module for guiding the mandible forwards is characterized in that: including last facing (1) and set up in a plurality of oblique guide blocks (2) of last facing (1) intrados, oblique guide block (2) are including being close to occlusal surface (21) that last facing (1) one side and slope set up, occlusal surface (21) are towards keeping away from last facing (1) direction downward sloping.

2. The invisible appliance module for guiding the mandibular advancement according to claim 1, wherein: the outer wall of the oblique guide block (2) except the occlusal surface (21) is set to be a smooth surface, and the connecting part between the occlusal surface (21) and the other side surfaces of the oblique guide block (2) is a curved surface transition section.

3. The invisible appliance module for guiding the mandibular advancement according to claim 2, wherein: the inclined guide block (2) is fixedly connected with the upper tooth socket (1).

4. The invisible appliance module for guiding the mandibular advancement according to claim 2, wherein: the inclined guide block (2) is detachably connected with the upper tooth socket (1).

5. The invisible appliance module for guiding the mandibular advancement according to claim 4, wherein: fixedly connected with mounting bar (22) on oblique guide block (2), mounting bar (22) are connected all oblique guide block (2), mounting bar (22) with go up facing (1) and can dismantle the connection.

6. The invisible appliance module for guiding the mandibular advancement according to claim 5, wherein: go up fixedly connected with fixed strip (11) on the inner arc face of facing (1), mounting bar (22) are close to one side of fixed strip (11) is provided with grafting piece (25), set up the confession on fixed strip (11) grafting hole (111) that grafting piece (25) were pegged graft, be provided with on mounting bar (22) and be used for locking fixed strip (11) with the locking piece of mounting bar (22).

7. The invisible appliance module for guiding the mandibular advancement according to claim 6, wherein: the locking piece comprises a locking bolt (3) which slides on the mounting strip (22) and is in threaded connection with the fixing strip (11), and a nut of the locking bolt (3) is abutted to the mounting strip (22).

8. The invisible appliance module for guiding the mandibular advancement according to claim 6, wherein: the locking piece including slide in mounting bar (22) and with go up fixed clamping strip (4) of facing (1) joint, clamping strip (4) are kept away from the one end of fixed strip (11) be provided with be used for with butt edge (41) that mounting bar (22) offseted.

9. The invisible appliance module for guiding the mandibular advancement according to claim 7 or 8, wherein: the mounting bar (22) is located between the inclined guide blocks (2) and is provided with a butt joint groove (23), and a mounting hole (24) is formed in the middle of the butt joint groove (23).

10. The invisible appliance module for guiding the mandibular advancement according to claim 6, wherein: the fixed strip (11) is kept away from many reinforcing strips (12) of fixedly connected with on the surface of spliced eye (111), reinforcing strip (12) with go up facing (1) intrados fixed connection, just reinforcing strip (12) outer wall is the smooth surface, and reinforcing strip (12) connection position is the curved surface transition section.