CN215914961U - Auxiliary device for positioning oral occlusion - Google Patents

Abstract

The utility model provides an oral cavity occlusion in-place auxiliary device, which comprises an occlusion bite block, a bite block and a bite block, wherein the occlusion bite block is arranged between an upper tooth and a lower tooth; the fixing assembly comprises two inverted U-shaped supports, and the supports are respectively arranged at two ends of the occlusion bite block and are fixedly connected with the cross rods of the supports; saliva absorbs subassembly, it adsorbs the piece including establishing the first of being close to tongue one side inside the gum and establishing the second of being close to lip one side outside the gum, the both ends of first inhaling the piece respectively with two relative montant lower extreme fixed connection, the second adsorb the both ends of piece respectively with two montant lower extreme fixed connection of keeping away from each other. The utility model saves manpower, reduces operation time and improves the comfort of doctors and patients; an assistant is not needed to assist in fixing the absorbent cotton ball or draining saliva, so that the operation burden of a doctor is greatly reduced, the operation visual field in the oral cavity is enlarged, and the experience of the doctor and a patient is improved; the practicability is strong.

Description

Auxiliary device for positioning oral occlusion

Technical Field

The utility model relates to the technical field of medical auxiliary instruments, in particular to an oral occlusion in-place auxiliary device.

Background

The invisible dental appliance is a transparent appliance manufactured by 3D image technology, and the tooth socket can be taken off and worn by oneself in the treatment process, thereby having the visual effect which is almost invisible. Resin accessories are needed to be bonded on the tooth surface before invisible correction, so that the invisible correcting device in the shape of a transparent tooth socket can be tightly attached to the tooth surface to play a role in retention, and part of the accessories in irregular shapes can assist the teeth to move in the three-dimensional direction to achieve the purpose of correction. The attachment is bonded by filling resin in the groove of the attachment bonding template of the invisible appliance, then putting the tooth socket of the attachment bonding template on the dentition in place, and bonding the resin with the tooth surface which is subjected to acid etching in advance by light curing and illumination. For the accuracy of attachment bonding, it is necessary to have the bonding template closely conform to the tooth surface and fully seat, otherwise it may result in improper attachment bonding position or improper attachment bonding morphology.

At present, when a doctor adheres an oral invisible orthodontic accessory, the template of the invisible orthodontic accessory is required to be pressed to the occlusal surface of a tooth by fingers, so that the template at the pressed position is in place. The whole mouth of the patient needs to be pressed for multiple times, so that the hands of the doctor are occupied, the operation time is prolonged, foreign matters in the mouth of the patient are more, and the discomfort of the doctor is increased. In long-time operation process, for the patient absorb saliva, solidification is rescued ware annex, fixed intraoral work such as wet cotton ball that separates still need one to two assistants to assist the completion, wasted the manpower, and patient intraoral doctor's finger or operating instrument are more, and patient and doctor's experience feel is all not good.

In view of the foregoing, there is a need for an oral bite positioning aid that overcomes the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to provide an oral bite position aid which overcomes the above problems.

In order to achieve the purpose, the utility model adopts the technical scheme that: an oral bite-in-place assistance device comprising:

an occlusion bite block provided between the upper and lower teeth;

the fixing assembly comprises two inverted U-shaped supports, and the supports are respectively arranged at two ends of the occlusion bite block and are fixedly connected with the cross rods of the supports;

saliva absorbs subassembly, it adsorbs the piece including establishing the first of being close to tongue one side in the gum inside and establishing the second of being close to lip one side in the gum outside, the both ends of first inhaling the piece respectively with two relative montant lower extreme fixed connection, the second adsorb the both ends of piece respectively with two of keeping away from each other montant lower extreme fixed connection.

The object of the present invention and the technical problems solved thereby can be further achieved by the following technical measures.

Further, the bracket comprises a first steel wire at the inner side and a flat strip-shaped shell covering the outer wall of the first steel wire;

the shell is made of silica gel.

Further, the first adsorption part and the second adsorption part are respectively in an arc shape attached to the inner side and the outer side of the gum.

Furthermore, the first absorbing part and the second absorbing part have the same structure and both consist of a second steel wire and an absorbing strip coated on the outer wall of the second steel wire, and the second steel wire is integrally connected with the first steel wire.

Furthermore, the first adsorption part and the second adsorption part are of strip structures with thick middle parts and thin two ends.

Furthermore, the water absorption strip is made of high water absorption sponge or high water absorption resin.

Furthermore, two ends of the occlusion bite block are fixedly connected with the cross rod through height adjusting components.

Furthermore, the height adjusting component is a soft threaded telescopic pipe, the bottom end of the height adjusting component is fixed in the middle of the cross rod, and the upper end of the height adjusting component is fixedly connected with the lower end of the occlusion bite block.

Further, the occlusion bite block comprises a third steel wire inside and a silica gel block coated on the outer wall of the third steel wire;

a layer of cotton pad is attached to the outer wall of the silica gel pad.

Further, the two ends of the occlusion bite block are wide and the middle is narrow.

Compared with the prior art, the utility model has the beneficial effects that:

1. the oral cavity occlusion in-place auxiliary device is provided with the occlusion bite block, the two ends of the occlusion bite block are respectively provided with the inverted U-shaped brackets, the two brackets are respectively used for being hung on the gums at the innermost end of the lower teeth and adjacent to the second molar to play a role in fixing the whole device, the occlusion bite block is used for being cushioned on the lower teeth, the invisible orthodontic accessory template is fixed in place through occlusion between the upper teeth and the lower teeth, the operation mode that a doctor presses the occlusal surface of the teeth to place the template in place by hands is replaced, the two hands of the doctor are liberated, the operation time is shortened, and the comfort of the doctor and a patient is improved.

2. According to the auxiliary device for the oral occlusion in-place, the first adsorption part is arranged on the side, close to the tongue, inside the teethridge, and the second adsorption part is arranged on the side, close to the lips, outside the teethridge, saliva secreted by the oral cavity of a patient can be adsorbed by the first adsorption part and the second adsorption part, furthermore, the first adsorption part and the second adsorption part are respectively fixed at the two ends of the two supports, so that the function of fixing the adsorption parts can be achieved, an assistant is not needed to assist in fixing the adsorption cotton balls or draining the saliva, manpower is saved, the operation burden of the doctor is greatly relieved, the operation visual field inside the oral cavity of the patient is enlarged, and the experience of the doctor and the patient is improved.

3. According to the auxiliary device for the oral cavity occlusion in-place, the height adjusting assembly is arranged between the occlusion bite block and the cross rod, so that a doctor can adjust the height of the occlusion bite block according to the height of the teeth of a patient, and on the other hand, the doctor can conveniently sleeve the invisible orthodontic accessory template on the teeth, and the practicability of the device is greatly improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the oral bite position assistance device provided by the present invention;

FIG. 2 is a schematic cross-sectional view of a stent according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view of the connection between the bite block and the bracket according to an embodiment of the present invention;

description of reference numerals:

1. occluding the bite block; 11. a third steel wire; 12. a silica gel pad; 13. a cotton pad;

2. a support; 21. a cross bar; 22. a vertical rod; 23. a first steel wire; 24. a housing;

3. a first suction attachment; 31. a second steel wire; 32. a water absorbent strip;

4. a second adsorption member;

5. a height adjustment assembly; 51. screw thread expansion pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1 to 3, an auxiliary device for assisting an occlusion in a position of an oral cavity includes:

an occlusion bite block 1 provided between the upper and lower teeth;

the fixing assembly comprises two inverted U-shaped supports 2, wherein the supports 2 are respectively arranged at two ends of the occlusion bite block 1 and are fixedly connected with a cross rod 21 of each support 2;

saliva absorbs subassembly, it is including establishing in the gum inside near the first absorption part 3 of tongue one side and establishing the second absorption part 4 that is close to lip one side in the gum outside, the both ends of first absorption part 3 respectively with two relative montant 22 lower extreme fixed connection, the second absorb 4 both ends respectively with two of keeping away from each other montant 22 lower extreme fixed connection.

In the utility model, the two brackets 2 are respectively used for being hung at the innermost ends of the lower teeth, namely on the gums adjacent to the second molars, so as to play a role in fixing the whole device, the occlusal bite block 1 is used for being cushioned on the lower teeth, the invisible orthodontic accessory template is fixed in place through occlusion between the upper teeth and the lower teeth, and an operation mode that a doctor puts the template in place by pressing the occlusal surface of the teeth with hands is replaced, so that the two hands of the doctor are liberated, the operation time is shortened, and the comfort of the doctor and a patient is improved; in the long-time operation process of doctor, the saliva of patient's oral cavity secretion can be adsorbed by first absorption part 3 and second absorption part 4, furthermore, adsorb first absorption part 3 and second and fix respectively at the both ends of two supports 2, can play the effect of fixed absorption part, need not assistant and help fixed absorption cotton ball or drainage saliva, use manpower sparingly, doctor's operation burden has been alleviateed greatly, and the inside operation field of vision grow of patient's oral cavity, doctor and patient's experience sense has been promoted.

Preferably, as shown in fig. 2, the bracket 2 includes a first steel wire 23 at the inner side and a flat strip-shaped casing 24 covering the outer wall of the first steel wire 23; first steel wire 23 is convenient for medical personnel and adjusts the concrete shape of support 2 according to patient's oral cavity structure, makes support 2 laminate patient's gum more.

The shell 24 is made of silica gel, protects the gum of the patient from being scratched or tightened by the steel wire, and meanwhile, the softness of the silica gel and the softness of the gum are more consistent, so that the comfort of the patient is improved.

Preferably, the first adsorption part 3 and the second adsorption part 4 are respectively in an arc shape attached to the inner side and the outer side of the gum, and the shape of the first adsorption part is matched with that of the mouth of a person, so that the first adsorption part is more comfortable and practical.

Preferably, the first suction attachment 3 and the second suction attachment 4 have the same structure, and both are composed of a second steel wire 31 and a water absorption strip 32 coated on the outer wall of the second steel wire 31, and the second steel wire 31 is integrally connected with the first steel wire 23. The second steel wire 31 is arranged, so that the radian of the first adsorption part 3 or the second adsorption part 4 can be adjusted conveniently by a doctor according to the oral radian of different patients.

Preferably, the first adsorption part 3 and the second adsorption part 4 are in a strip structure with thick middle and thin two ends, so that the oral cavity structure is better met, and the adsorption effect is enhanced.

Preferably, the water absorbing strip 32 is made of high water absorbing sponge or high water absorbing resin, so that the water absorbing effect is better.

Preferably, the both ends of interlock bite-block 1 through height adjusting subassembly 5 with horizontal pole 21 fixed connection, the doctor can be according to the height of the altitude mixture control interlock bite-block of patient's tooth, on the other hand, the doctor of being convenient for will stealthily rescue annex template cover on the tooth, has improved the practicality of this device greatly.

Preferably, the height adjusting assembly 5 is a soft threaded extension tube 51, the bottom end of which is fixed in the middle of the cross bar 21, and the upper end of which is fixedly connected with the lower end of the bite block 1.

In the embodiment, a doctor can firstly sleeve the invisible orthodontic accessory template on the upper end of the tooth, and then cover the device on the lower row of teeth to fix the invisible orthodontic accessory template; or the device can be covered on the lower teeth firstly, the threaded extension tube 51 is lengthened, the height of the occlusal bite block 1 is increased, the invisible orthodontic accessory template is sleeved at the upper end of the teeth, and then the invisible orthodontic accessory template is fixed in place through the occlusal force of a patient.

Preferably, the occlusion bite block 1 comprises a third steel wire 11 inside and a silicone rubber pad 12 coated on the outer wall of the third steel wire 11; the third steel wire 11 is arranged to facilitate the adjustment of the shape of the occlusion bite block 1;

the outer wall of silica gel pad 12 is attached with a layer of cotton pad 13, and silica gel pad 12 can avoid patient's tooth to be pressed against by third steel wire 11, and cotton pad 13 plays and avoids stealthy orthodontic accessory template to be bitten by the tooth and bad and the effect of shock attenuation.

As shown in FIG. 3, in order to facilitate the connection with the upper end of the threaded extension tube 51, the portion of the bite block 1 connected with the threaded extension tube 51 is made of silicone.

Preferably, the two ends of the occlusion bite block 1 are wide and the middle is narrow, so that the occlusion bite block can be matched with the occlusal surface of human teeth.

The present invention has been further described with reference to the examples, but the present invention is not limited to the above-described embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (10)

1. An oral bite-in-place assistance device, comprising:

an occlusion bite block (1) provided between the upper and lower teeth;

the fixing assembly comprises two inverted U-shaped supports (2), the supports (2) are respectively arranged at two ends of the occlusion bite block (1) and are fixedly connected with a cross rod (21) of the supports (2);

saliva absorbs subassembly, it adsorbs accessory (3) and establishes second adsorption element (4) that are close to lip one side outside establishing the gum inside being close to tongue one side, the both ends of first adsorption element (3) respectively with the lower extreme fixed connection of two relative montants (22), the both ends of second adsorption element (4) respectively with two of keeping away from each other montant (22) lower extreme fixed connection.

2. The oral bite-site assist device of claim 1, wherein:

the bracket (2) comprises a first steel wire (23) at the inner side and a flat strip-shaped shell (24) coated on the outer wall of the first steel wire (23);

the shell (24) is made of silica gel.

3. The oral bite-site assist device according to claim 2, wherein the first suction member (3) and the second suction member (4) are curved to fit inside and outside of the gum, respectively.

4. The oral bite-site assisting device according to claim 3, wherein the first suction member (3) and the second suction member (4) are identical in structure and each comprise a second steel wire (31) and a water absorbing strip (32) coated on the outer wall of the second steel wire (31), and the second steel wire (31) is integrally connected with the first steel wire (23).

5. The oral bite-site assistance device according to claim 4, wherein the first suction attachment (3) and the second suction attachment (4) are in the form of a strip having a thick middle and thin ends.

6. The oral bite-position aid according to claim 4, wherein the water-absorbing strip (32) is made of a high water-absorbing sponge or a high water-absorbing resin.

7. The oral bite-site assist device according to claim 1, wherein both ends of the bite block (1) are fixedly connected to the cross bar (21) by a height adjusting assembly (5).

8. The device as claimed in claim 7, wherein the height adjusting assembly (5) is a soft threaded extension tube (51) with a bottom end fixed in the middle of the cross bar (21) and an upper end fixedly connected to the lower end of the bite block (1).

9. The oral bite-site assist device of claim 8, wherein:

the occlusion bite block (1) comprises a third steel wire (11) inside and a silica gel pad (12) coated on the outer wall of the third steel wire (11);

the outer wall of the silica gel pad (12) is attached with a layer of cotton pad (13).

10. The oral bite-site assist device according to claim 9, wherein the bite block (1) is wide at both ends and narrow in the middle.

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