CN217430202U - Palate anchorage component based on hidden correction of tooth extraction case - Google Patents

Abstract

The utility model discloses a palatal anchorage subassembly based on stealthy rescue of tooth extraction case, include: the anchorage nail structure comprises a micro nail body; the elastic rubber sheet penetrates through the top end of the anchorage nail structure; hemostasis structure, the surface of nail main part a little runs through there is hemostasis structure, and hemostasis structure is including the inflation cover, inflation cover and nail sliding connection between the main part a little. The utility model discloses an elasticity rubber piece and anchorage nail mutually support, supplementary anchorage nail work, the position of elasticity rubber piece on the tooth according to the tooth problem adjustment elasticity rubber piece of difference that can be nimble after installing anchorage nail, elasticity and the power of dragging through the elasticity rubber piece reach the purpose of correcting the tooth, fix anchorage nail structure inside the oral cavity according to the tooth problem of difference, fix little nail main part earlier, install the intermediate position department at two teeth to little nail main part, cover the through hole cover of elasticity rubber piece one end at the plum blossom nail again.

Description

Palate anchorage component based on hidden correction of tooth extraction case

Technical Field

The utility model relates to the field of medical technology, specifically be a palate anchorage component based on stealthy rescue of tooth extraction case.

Background

Because in the conventional orthodontic process, such as wearing a tooth socket, the fulcrum of orthodontic force is served by other firmer teeth, and traction force is generated through the fulcrum to pull the teeth needing to be moved to a designated position. The process is just more than the process in the tug-of-war, under the condition that absolute force difference does not exist, generally, you move in and retreat, and the situation that I move in and retreat is more than the situation that the teeth are tough and endurable, and the harder teeth are dragged to move forwards, which is a great contraindication in the orthodontic process, so that the situation that dentists pursuing perfect can not tolerate the situation absolutely, and the adduction effect of the teeth is influenced; the advent of anchorage nails, which can be fixed in bone tissue to provide absolute anchorage, has well solved the above-mentioned problems. When the teeth which are not arranged are drawn, the teeth can be better controlled to move in which direction and how much, and the teeth are arranged to be bright and white; the bone screw is generally made of pure titanium or titanium alloy or stainless steel, has good biocompatibility and enough hardness, and avoids sudden fracture in the screwing process of the bone screw;

the anchorage nail is long like a common nail, but has a small volume, generally the length is about 6mm to 12mm, and the diameter is about 1.5 mm. Nails of different sizes are used in different positions for implantation, generally the posterior dental area is longer, the anterior dental area is shorter, because the thickness of alveolar bone is different, the anchorage pin is called micro-screw implant by the scientific name, and is called implantation pin, bone pin and nail pin by us, which can be simply understood as a means or a device, which is a fixing point serving as a correcting force, but the existing anchorage pin for invisible correction of the tooth extraction cases has many problems or defects:

the palate anchorage screw for invisible correction of the first and the traditional tooth extraction cases does not have a part matched with the anchorage screw, and assists the anchorage screw to work, and the traditional anchorage screw has poor flexibility and unadjustable strength, cannot be flexibly adjusted aiming at different tooth problems, is not stable enough, and can cause the risk of falling after a patient eats or does other oral actions;

secondly, the palate anchorage nail is obtained through stealth correction of the traditional tooth extraction case, the teeth are close to nerves, the internal blood vessels are dense, the condition that bleeding is not continuous easily occurs in the installation process of the anchorage nail, and subsequent operations can be influenced by overlarge bleeding amount of a patient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a palate anchorage component based on stealthy rescue of tooth extraction case to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a palate anchorage component based on hidden correction of tooth extraction cases comprises:

an anchorage pin structure comprising a micro pin body;

the elastic rubber sheet penetrates through the top end of the anchorage nail structure;

hemostasis structure, the surface of nail main part a little runs through there is hemostasis structure, and hemostasis structure is including expanding the cover, expand the cover and nail sliding connection between the main part a little.

Preferably, the sharp-pointed other end of little nail main part one end is flat appearance, the top of little nail main part is equipped with the plum blossom nail lid.

Preferably, embedded grooves are embedded in two sides of the plum blossom nail cover, and the embedded grooves are distributed in a surrounding manner relative to the center line of the plum blossom nail cover.

Preferably, a reinforcing thread groove is embedded in the surface of the micro nail body, and the reinforcing thread groove is spirally and uniformly distributed around the center line of the micro nail body.

Preferably, the elastic rubber sheet is flat and elastic, through holes penetrate through the surface of the elastic rubber sheet, a plurality of groups of the through holes are arranged in the through holes and distributed at equal intervals relative to the surface of the elastic rubber sheet, and the through holes are hollow and round.

Preferably, the expansion sleeve is in a hollow tubular shape, a plurality of groups of through grooves penetrate through one side of the surface of the expansion sleeve, and the through grooves are annularly distributed around the circle center of one side of the expansion sleeve.

Preferably, the top and the bottom that run through inside one side of groove all are equipped with the tongue and groove, and the tongue and groove of top and bottom mutually support the block sealed.

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

(1) the elastic rubber sheet and the anchorage nail are matched with each other to assist the anchorage nail to work, after the anchorage nail is installed, the position of the elastic rubber sheet on teeth can be flexibly adjusted according to different tooth problems, the purpose of straightening the teeth is achieved through the elasticity and the pulling force of the elastic rubber sheet, the anchorage nail structure is fixed in the oral cavity according to different tooth problems, the micro nail main body is fixed firstly, the micro nail main body is installed at the middle position of two teeth, and then the through hole at one end of the elastic rubber sheet is sleeved on the plum blossom nail cover;

(2) be convenient for through hemostasis structure stanch, traditional anchorage nail can be equipped with the screw thread on the surface in order to increase anchorage nail's firmness and frictional force, but when the installation because the tooth is close to nerve and inside blood vessel intensive, anchorage nail can destroy the blood vessel at tooth position, and the blood flow flows along the thread groove, the condition that the hemorrhage is endless easily appears, and the excessive meeting of patient's hemorrhage volume influences subsequent operation.

Drawings

FIG. 1 is a schematic perspective view of the anchorage nail structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 3 is a front view of the elastic rubber sheet of the present invention;

fig. 4 is a schematic side view of the hemostatic structure of the present invention.

In the figure: 1. an anchorage nail structure; 101. a micro nail body; 102. reinforcing the thread groove; 103. a plum blossom nail cover; 104. embedding a groove; 2. an elastic rubber sheet; 3. a through hole; 4. a hemostatic structure; 401. an expansion sleeve; 402. a through groove; 403. a concave-convex groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a palate anchorage component based on hidden correction of tooth extraction cases comprises:

the anchorage nail structure 1 is used for fixing the anchorage nail structure 1 in the oral cavity according to different tooth problems, the anchorage nail structure 1 comprises a micro nail main body 101, the micro nail main body 101 is fixed firstly, and the micro nail main body 101 is arranged at the middle position of two teeth and is generally arranged between the two posterior alveolar teeth;

the micro nail body 101 is sharp at one end and flat at the other end, and a plum blossom nail cover 103 is arranged at the top end of the micro nail body 101;

the surface of the micro nail body 101 is embedded with a reinforcing thread groove 102, the reinforcing thread groove 102 is spirally and uniformly distributed around the center line of the micro nail body 101, and the reinforcing thread groove 102 is used for increasing the stability of the micro nail body 101 and enhancing the fixing effect;

the elastic rubber sheet 2 penetrates through the top end of the anchorage nail structure 1; the elastic rubber sheet 2 is matched with the anchorage nail to assist the anchorage nail to work, after the anchorage nail is installed, the position of the elastic rubber sheet 2 on teeth can be flexibly adjusted according to different tooth problems, and the purpose of straightening the teeth is achieved through the elasticity and the dragging force of the elastic rubber sheet 2;

the elastic rubber sheet 2 is flat and flaky, the elastic rubber sheet 2 has elasticity, embedded grooves 104 are embedded in two sides of the plum blossom nail cover 103, and the embedded grooves 104 are distributed in a surrounding manner relative to the center line of the plum blossom nail cover 103; in addition, the elastic rubber sheet 2 is embedded into the embedded grooves 104 which are annularly distributed on the plum blossom nail cover 103, so that the effect of increasing the fixing stability of the elastic rubber sheet 2 is achieved, the problem of falling off after a patient eats or does other oral actions is avoided, through holes 3 penetrate through the surface of the elastic rubber sheet 2, the through holes 3 at one end of the elastic rubber sheet 2 are sleeved on the plum blossom nail cover 103, the through holes 3 are provided with a plurality of groups and are distributed at equal intervals relative to the surface of the elastic rubber sheet 2, the effect of adjusting the dragging force is achieved by adjusting the distance between the through holes 3, and the through holes 3 are in a hollow circular shape;

the hemostatic structure 4 penetrates through the surface of the micro nail main body 101, hemostasis is facilitated through the hemostatic structure 4, threads are arranged on the surface of a traditional anchorage nail for increasing firmness and friction force of the anchorage nail, but when the traditional anchorage nail is installed, because teeth are close to nerves and blood vessels inside the anchorage nail are dense, the anchorage nail can damage the blood vessels at the teeth, blood flows out along a thread groove, the condition of more bleeding is easy to occur, and the subsequent operation can be influenced by overlarge bleeding amount of a patient; the hemostatic structure 4 comprises an expansion sleeve 401, the expansion sleeve 401 is in sliding connection with the micro nail body 101, the expansion sleeve 401 is sleeved outside the anchorage nail, when the anchorage nail is installed on teeth, the expansion sleeve 401 is penetrated and expanded to press wounds on the teeth to achieve the purpose of hemostasis, and in addition, the expansion sleeve 401 is made of an absorbable material, so that the fixing effect of threads on the anchorage nail cannot be influenced after the expansion sleeve 401 is absorbed by a body;

the expansion sleeve 401 is in a hollow tubular shape, a plurality of groups of through grooves 402 penetrate through one side of the surface of the expansion sleeve 401, after the micro nail body 101 penetrates through the expansion sleeve 401, the expansion sleeve 401 can deform, and the through grooves 402 are distributed annularly about the circle center of one side of the expansion sleeve 401;

the top end and the bottom end of one side inside the through groove 402 are both provided with concave-convex grooves 403, and the concave-convex grooves 403 at the top end and the bottom end are mutually matched, clamped and sealed.

The working principle is as follows: the utility model discloses when using, at first, fix anchorage nail structure 1 inside the oral cavity according to the tooth problem of difference, fix little nail main part 101 earlier, install the intermediate position department at two teeth little nail main part 101, generally in the centre of two back groove teeth, the effect of reinforcing thread groove 102 is the stability that increases little nail main part 101, the fixed effect of reinforcing, again the through hole 3 cover of 2 one ends of elastic rubber piece is on plum blossom nail lid 103, through hole 3 on the elastic rubber piece 2 is equipped with the multiunit, reach the effect that the dynamics was dragged in the adjustment through the distance between the adjustment through hole 3, in addition through the embedded recess 104 of annular distribution on the elastic rubber piece 2 embedding plum blossom nail lid 103, reach the effect that increases the fixed stability of elastic rubber piece 2, avoid appearing the problem that drops after the patient feeds or do other oral cavity actions.

After that, by sleeving the expansion sleeve 401 on the outer part of the anchorage nail, when the anchorage nail is installed on the tooth, the expansion sleeve 401 is penetrated and expanded to press the wound on the tooth, so as to achieve the purpose of hemostasis, and in addition, the expansion sleeve 401 is made of an absorbable material, so that the fixing effect of the thread on the anchorage nail is not influenced after the expansion sleeve 401 is absorbed by the body.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. A palate anchorage component based on stealthy of tooth extraction case is rescued, its characterized in that includes:

an anchorage nail structure (1), the anchorage nail structure (1) comprising a micro nail body (101);

the top end of the anchorage nail structure (1) penetrates through the elastic rubber sheet (2);

hemostasis structure (4), the surface of nail main part (101) a little is run through hemostasis structure (4), and hemostasis structure (4) including inflation cover (401), sliding connection between inflation cover (401) and nail main part (101 a little.

2. The palatal anchorage component based on the invisible correction of the tooth extraction case as claimed in claim 1, wherein: the nail is characterized in that one end of the micro nail body (101) is sharp, the other end of the micro nail body is flat, and a plum-blossom-shaped nail cover (103) is arranged at the top end of the micro nail body (101).

3. The palatal anchorage component based on the invisible correction of the tooth extraction case as claimed in claim 2, wherein: embedded grooves (104) are embedded in two sides of the plum blossom nail cover (103), and the embedded grooves (104) are distributed in a surrounding mode relative to the center line of the plum blossom nail cover (103).

4. The palatal anchorage component based on the invisible correction of the tooth extraction case as claimed in claim 1, wherein: the surface of the micro nail body (101) is inlaid with a reinforcing thread groove (102), and the reinforcing thread groove (102) is spirally and uniformly distributed around the center line of the micro nail body (101).

5. The palatal anchorage component based on the invisible correction of the tooth extraction case as claimed in claim 1, wherein: the elastic rubber sheet (2) is flat and flaky, the elastic rubber sheet (2) has elasticity, through holes (3) penetrate through the surface of the elastic rubber sheet (2), multiple groups of through holes (3) are arranged and distributed at equal intervals on the surface of the elastic rubber sheet (2), and the through holes (3) are in a hollow circular shape.

6. The palatal anchorage component based on the invisible correction of the tooth extraction case as claimed in claim 1, wherein: the expansion sleeve (401) is in a hollow tubular shape, a plurality of groups of through grooves (402) penetrate through one side of the surface of the expansion sleeve (401), and the through grooves (402) are annularly distributed around the circle center of one side of the expansion sleeve (401).

7. The palatal anchorage component based on the invisible correction of the tooth extraction case as claimed in claim 6, wherein: run through the top and the bottom of inside one side of groove (402) and all be equipped with tongue and groove (403), and tongue and groove (403) of top and bottom cooperate the block each other sealed.

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