CN217853385U

CN217853385U - Head cap lip support soft lining mouth outer bow applied to invisible tooth socket

Info

Publication number: CN217853385U
Application number: CN202221927964.7U
Authority: CN
Inventors: 廖汉英; 陈麒
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-11-22
Anticipated expiration: 2032-07-25

Abstract

The application discloses be applied to outer bow of soft lining mouth of head cap lip support of stealthy facing includes: the soft lip support lining is made of flexible materials, the inner side of the soft lip support lining is provided with a correcting surface matched with the invisible tooth socket, and the correcting surface can be attached to the outer side of the invisible tooth socket and extends to a lateral tooth area or a posterior tooth area; the arch wire is fixedly connected with the outer side of the lip support soft lining, and two ends of the arch wire extend out of two ends of the lip support soft lining and are connected with the elastic wire of the combined head cap in a backward inclined and upward mode. This application has realized can pushing away the correction of grinding tooth backward, upper and lower jaw pressure is low, open symptoms such as jaw to the inconvenient patient of planting anchorage nail to the technical effect that does not influence the normal use of stealthy facing, and then has solved in the stealthy correction among the correlation technique to the inconvenient patient of planting anchorage nail lack the means of correcting that pushes away grinding tooth backward, also can not compromise the problem of the correction mode that upper and lower anterior teeth pressed down simultaneously.

Description

Head cap lip support soft lining mouth outer bow applied to invisible tooth socket

Technical Field

The application relates to the technical field of orthodontics, in particular to a soft-lining mouth outer arch applied to a head cap lip support of an invisible tooth socket.

Background

Currently, only implant anchorage nails are used for invisible correction to assist in pushing and grinding teeth backwards. However, it is difficult to perform the posterior correction of the molar teeth for patients who do not want to implant the anchorage pin, or who cannot implant the anchorage pin, or who often fall off the anchorage pin due to personal physique, and the current invisible correction cannot perform the upper and lower anterior teeth depression correction.

SUMMERY OF THE UTILITY MODEL

The main purpose of the application is to provide a soft lining mouth outer bow of head cap lip support applied to an invisible tooth socket, so as to solve the problem that a patient who is inconvenient to implant an anchorage nail in the invisible correction in the related technology lacks a correction means for backward tooth grinding, and cannot consider the correction mode of upper and lower anterior teeth depression.

In order to achieve the above objects, the present application provides a soft mouth-piece outer arch for a headgear lip-support applied to a hidden mouthpiece, comprising:

the soft lip support lining is made of flexible materials, the inner side of the soft lip support lining is provided with a correcting surface matched with the invisible tooth socket, and the correcting surface can be attached to the outer side of the invisible tooth socket and extends to a lateral tooth area or a posterior tooth area;

the arch wire is fixedly connected with the outer side of the lip support soft lining, and two ends of the arch wire extend out of two ends of the lip support soft lining and are connected with the elastic wire of the combined head cap in a backward inclined and upward mode.

Further, the lip support soft lining is made of silicon rubber materials.

Furthermore, the width of the correcting surface of the lip support soft lining is 3-3 teeth, and the height of the lip support soft lining is the same as that of the invisible tooth socket.

Furthermore, a threading hole is formed in the outer side of the lip support soft lining, and the arch wire penetrates through the threading hole and then is connected with the elastic wire of the joint head cap.

Further, the threading hole corresponds to the position of the upper dental crown.

Furthermore, the lip support soft lining is in a crescent shape, and arc transition surfaces are arranged on the upper side, the lower side and the outer side of the lip support soft lining.

Furthermore, a positioning groove matched with the middle arch of the arch wire is formed in the outer side of the lip support soft lining, and the middle of the arch wire is fixedly arranged in the positioning groove.

Furthermore, the combined head cap comprises a cap band, positioning pieces arranged on two sides of the cap band and elastic lines sleeved on the positioning pieces;

and one end of the elastic wire, which is far away from the positioning piece, is connected with the arch wire.

Further, the tension value applied by the elastic wire to the arch wire on each side is 2.8-3.6N.

Furthermore, a plurality of positioning pieces are arranged, and the distances between different positioning pieces and the lip support soft lining are different;

each side elastic line is a double rope, two ends of the elastic line are hung on the two positioning pieces, and the middle part of the elastic line is connected with the arch wire.

In the embodiment of the application, by arranging the lip support soft lining, the lip support soft lining is made of a flexible material, the inner side of the lip support soft lining is provided with a correcting surface matched with the invisible tooth socket, and the correcting surface can be attached to the outer side of the invisible tooth socket and extends to a lateral tooth area or a posterior tooth area; the arch wire is fixedly connected with the outer side of the lip support soft lining, two ends of the arch wire extend out of two ends of the lip support soft lining and are connected with the elastic wire of the combined head cap in a backward tilting and upward mode, the purposes that the lip support soft lining is attached to the invisible braces, the arch wire is matched with the elastic wire to apply upward and backward pulling force to two sides of the lip support soft lining, and the lip support soft lining enables the upper jaw and the lower jaw of teeth to be pressed down and enables the teeth to be pushed and ground backward to be corrected are achieved, therefore, the purposes that the symptoms such as backward pushing and grinding tooth pressing down, jaw opening and the like of a patient with inconvenient implantation of anchorage nails can be corrected can be achieved, the technical effect of normal use of the invisible braces cannot be influenced, the problem that in invisible correction in the related technology, the correction means that the pushing and grinding tooth backward of the patient with inconvenient implantation of the anchorage nails cannot be achieved, and the correction mode that the upper and lower anterior teeth cannot be simultaneously considered.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:

FIG. 1 is a schematic view of a lip rest cushion according to an embodiment of the present application;

FIG. 2 is a schematic front view of a lip support cushion according to an embodiment of the present application;

fig. 3 is a schematic view of a lip rest cushion and an archwire in accordance with an embodiment of the present application;

FIG. 4 is a schematic side view of a lip support cushion worn according to an embodiment of the present application;

FIG. 5 is a schematic front view of a lip support cushion worn in accordance with an embodiment of the present application;

wherein, 1, the correcting surface, 2 lip supports the soft lining, 3 threading holes, 4 arch wires, 5 joint caps, 6 elastic wires and 7 positioning pieces.

Detailed Description

In order to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used.

In this application, the terms "upper", "lower", "inside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "disposed," "provided," "connected," "secured," and the like are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Currently, only implant anchorage nails are used for invisible correction to assist in pushing and grinding teeth backwards. However, it is difficult to perform the posterior correction of the molar teeth for patients who do not want to implant the anchorage nail or who cannot implant the anchorage nail, or who often fall off the anchorage nail due to personal physique, and the current invisible correction cannot perform the upper and lower anterior teeth depression.

As shown in fig. 1 to 5, an embodiment of the present application provides a soft-mouth supporting outer arch for a hidden mouthpiece, including:

the lip support soft lining 2 is made of flexible materials, the inner side of the lip support soft lining 2 is provided with a correcting surface 1 matched with the invisible tooth socket, and the correcting surface 1 can be attached to the outer side of the invisible tooth socket and extends to a lateral tooth area or a posterior tooth area;

the arch wire 4 is fixedly connected with the outer side of the lip support soft lining 2, and two ends of the arch wire 4 extend out of two ends of the lip support soft lining 2 and are connected with the elastic wire 6 of the combined head cap 5 in a backward inclined and upward mode.

In the embodiment, the head cap lip support soft lining mouth outer arch applied to the invisible braces mainly comprises a lip support soft lining 2 and an arch wire 4, and is matched with a head cap 5 for use. The lip support cushion 2 is made of a flexible material, preferably silicone rubber. According to the accurate impression of the silica gel on the anterior teeth of each patient, the lip support soft lining 2 forms a correcting surface 1 matched with the invisible braces on the inner side, and the correcting surface 1 of the lip support soft lining 2 is well sealed and fixed with the invisible braces after being worn. In order to enable the lip support soft insert 2 to perform the back correction of the molar teeth, the correction surface 1 needs to extend toward the lateral tooth area or the posterior tooth area so that the lip support soft insert 2 can apply a backward pushing force to the teeth of the lateral tooth area or the posterior tooth area when an upward backward pulling force is applied thereto, thereby performing the back correction of the molar teeth. Because the correcting surface 1 of the lip support soft lining 2 can cover the upper jaw invisible tooth socket and the lower jaw invisible tooth socket at the same time, the lip support soft lining 2 can simultaneously apply acting force to the upper jaw teeth and the lower jaw teeth after being worn, thereby realizing the correction of the upper jaw depression and the lower jaw depression.

In order to ensure that the lip supporting soft lining 2 can apply certain acting force to teeth after being worn, the lip supporting soft lining is realized by matching the arch wire 4 and the joint headgear 5 in the embodiment. The arch wire 4 is arranged on the outer side of the lip support soft lining 2 and is fixedly connected with the lip support soft lining 2, two ends of the arch wire 4 face to the cheek and extend in an upward inclined mode at a certain angle, the combined head cap 5 is matched with the head of a patient, two ends of the arch wire 4 are connected with the combined head cap 5 through the elastic wire 6, backward and upward pulling force is applied to the arch wire 4 through the elastic wire 6, the arch wire 4 transmits the acting force to the lip support soft lining 2, and the lip support soft lining 2 achieves tooth correction. The lip support soft lining 2 structure in the embodiment can realize the effect of pushing and grinding teeth backwards after being matched with the arch wire 4 and the combined head cap 5. And prevent the problems of lip inclination and the like when the molar tooth is pushed backwards. The medicine can be used for treating symptoms such as jaw opening, deep covering depression, jaw opening and the like.

As shown in fig. 2, in the present embodiment, the inner side of the lip support soft lining 2 has the corrective surface 1 matched with the invisible mouthpiece, so the corrective surface 1 is actually a concave-convex surface matched with the outer surface of the invisible mouthpiece, and therefore, the wearing of the invisible mouthpiece is not affected when in use, and when in use, the lip support soft lining 2 is laid on the invisible mouthpiece in an embedded manner, so that the lip support soft lining does not need to be bitten by a patient with great force, and the sleep is not affected when in use at night, and because the whole structure is simple, the patient can also disinfect the relevant accessories autonomously, and the use is very convenient.

Because the lip support soft lining 2 is needed to realize the backward correction of the molar teeth, and the foreign body sensation is also considered to be reduced when the lip support soft lining is worn, the width and the height of the lip support soft lining 2 are further improved in the embodiment, specifically:

as shown in fig. 2, the width of the correction surface 1 of the lip support soft insert 2 is 3 to 3 teeth, that is, the width of the correction surface 1 is from the middle of two incisors as a starting point to three teeth on the left and right sides, and the height is the same as the height of the invisible braces, specifically, the height is the same as the height of the surfaces from which the maxillary invisible braces and the mandibular invisible braces are exposed after occlusion.

As shown in fig. 1 to 3, in order to facilitate the connection of the arch wire 4 with the soft lip support lining 2, the soft lip support lining 2 in this embodiment is provided with a threading hole on the outer side, during the preparation, a knife can be used to cut a cut on the outer side of the soft lip support lining 2 to form the threading hole, and the arch wire 4 is connected with the elastic wire 6 of the joint head cap 5 after passing through the threading hole. The length of the arch wire 4 needs to be determined according to the face and cheek positions of each person, the arch shape corresponds to the corresponding tooth position, particularly the mesiodistal of the No. 6 tooth, and the arch wire 4 can be made of 1.0 or 1.2 stainless steel materials. The threading hole corresponds to the position of the upper dental crown, namely the position of the arch wire 4 on the lip support soft lining 2 corresponds to the position of the upper dental crown, and the specific arch wire 4 is placed at the position corresponding to 1/3 of the neck of the upper dental crown and 1/3 of the neck of the upper dental crown.

As shown in fig. 1 and 3, in order to further improve the comfort level and reduce the foreign body sensation, the lip support soft lining 2 in this embodiment is in a crescent shape, and the upper and lower sides and the outer side of the lip support soft lining 2 have arc transition surfaces, so as to improve the fitting degree of the lip support soft lining 2 to the inner side of the lip in a natural state.

In another connection structure of the arch wire 4 and the lip support soft lining 2, a positioning groove matched with the middle arch of the arch wire 4 can be formed in the outer side of the lip support soft lining 2, the positioning groove is similar to a shape of '3', the middle of the arch wire 4 is clamped with the positioning groove and fixed in the positioning groove, and therefore the arch wire 4 can not generate lateral displacement and can well fix the lip support soft lining 2 to the outer side of the invisible tooth socket. The width of the positioning groove is 2-2 teeth wide incisions for placing the arch wire 4, and a patient can take the arch wire by himself to wear the arch wire, clean and disinfect the arch wire.

As shown in fig. 4 and 5, the combined head cap 5 comprises a hat band, positioning members 7 arranged at two sides of the hat band, and elastic lines 6 sleeved on the positioning members 7; the end of the elastic thread 6 far away from the positioning piece 7 is connected with the arch thread 4. The positioning piece 7 can be positioning knobs arranged at two sides of the hat band, the tension value applied to the arch wire 4 by each side of the elastic wire 6 is 2.8-3.6N, and the tension value is measured and adjusted by a dynamometer during installation. The positioning pieces 7 are arranged in a plurality of numbers, and the distances between different positioning pieces 7 and the lip support soft lining 2 are different; each side elastic thread 6 is a double rope, two ends of the double rope are hung on two positioning pieces 7, and the middle part of the double rope is connected with the arch wire 4.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A soft lining outer arch of head cap lip support applied to invisible braces is characterized by comprising:

the lip support soft lining is made of flexible materials, the inner side of the lip support soft lining is provided with a correcting surface matched with the invisible tooth socket, and the correcting surface can be attached to the outer side of the invisible tooth socket and extends to a lateral tooth area or a posterior tooth area;

2. The headgear lip support cushion outer arch for use in a hidden mouthpiece of claim 1, wherein the lip support cushion is made of a silicone rubber material.

3. The headgear lip support soft insert outer arch for use in the invisible mouthpiece of claim 2, wherein the orthotic face of the lip support soft insert has a width of 3-3 teeth and a height equal to the height of the invisible mouthpiece.

4. The outer bow of the head cap lip support soft lining applied to the invisible braces as claimed in claim 3, wherein a threading hole is formed in the outer side of the lip support soft lining, and the arch wire is connected with the elastic wire of the combined head cap after passing through the threading hole.

5. The headgear lip support soft mouth outer arch for use in the invisible brace according to claim 4, wherein the threading hole corresponds to a position of an upper dental crown.

6. The outer bow of the head cap lip support soft lining applied to the invisible braces according to any one of claims 1 to 5, wherein the lip support soft lining is arranged in a crescent shape, and arc-shaped transition surfaces are arranged on the upper side, the lower side and the outer side of the lip support soft lining.

7. The outer bow of the soft lip-supporting lining of the head cap applied to the invisible braces as claimed in claim 3, wherein the outer side of the soft lip-supporting lining is provided with a positioning groove matched with the bow shape of the middle part of an arch wire, and the middle part of the arch wire is fixedly arranged in the positioning groove.

8. The outer bow of the head cap lip support soft lining mouth applied to the invisible braces of the claim 7, wherein the combined head cap comprises a hat band, positioning pieces arranged at two sides of the hat band, and elastic lines sleeved on the positioning pieces;

9. The headgear lip-supporting soft-backed outer arch for use in an invisible mouthpiece of claim 8, wherein the tension force applied to the archwire by each side of the said elastic wire is in the range of 2.8-3.6N.

10. The headgear lip support soft lining outer arch for the invisible mouthpiece of claim 9, wherein the positioning member is provided in a plurality, and different positioning members are located at different distances from the lip support soft lining;