CN209187013U - A kind of activator of detachable face-bow - Google Patents
A kind of activator of detachable face-bow Download PDFInfo
- Publication number
- CN209187013U CN209187013U CN201821287636.9U CN201821287636U CN209187013U CN 209187013 U CN209187013 U CN 209187013U CN 201821287636 U CN201821287636 U CN 201821287636U CN 209187013 U CN209187013 U CN 209187013U
- Authority
- CN
- China
- Prior art keywords
- bow
- face
- activator
- cap
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of activators of detachable face-bow, it includes activator ontology, the front of the activator ontology is equipped with maxillary incior cap and mandibular incisors cap, the maxillary incior cap covers gingival edge, the outside that the activator ontology is located at rear denture is equipped with face-bow pipe, and the interior bow pin of face-bow is inserted into face-bow pipe.The maxillary incior cap of the utility model covers gingival edge, central incisor and upper lateral incisor can be controlled, and prevent and treat the side effect of upper central incisor and upper lateral incisor introversion, and the tooth that could rescue deformity completely by surgical operation is not needed, and there are face-bow pipe in the two sides for being located at rear denture, convenient for the disassembly of face-bow, the Oral appliances that wearer wears not face-bow daytime lead lower jaw forward；Face-bow is loaded at night, is led lower jaw forward while limiting the upper jaw forward, is wherein kept face-bow pipe stronger not easily to fall off by the supplementary retention steel wire being equipped on face-bow pipe.
Description
Technical field
The utility model relates to Clinical mouth correction fields, and in particular to a kind of activator of detachable face-bow.
Background technique
Dentognathic deformity is one of the three big diseases in China oral cavity (dental caries, periodontosis and dentognathic deformity), such as the arrangement of tooth
It is stuck up before uneven, upper dental protrusion, chin and mouth is askew partially etc., with the continuous intensification of clinical research, the concept of modern age deformity teeth
Be far from only refer to tooth dislocation and malalignment, and refer to as relationship between tooth, cranium face it is uncomfortable caused by it is a variety of abnormal
Shape；It not only influences the growth and development of the conjunction of patient, jaw, face, face beauty and oral cavity function, and greatly interferes patient, especially
It is the physical and mental health of child patient.And it is more serious with age increase, there is congenital heredity factor person to be especially apparent.State in recent years
Mechanical appliance such as removable appliance, fixed appliance is inside mostly used to come malalignment and the dislocation for the treatment of tooth, but right
The deformity of jawbone is as dashed forward (bucktooth tooth) before maxilla, and the bones sex deviation rectifying effect such as anti-jaw (Bao Tian) is poor, it is necessary to which cooperation is outer
Section's operation could be rescued completely, and operating difficulty is larger, and general patient is beyond affordability.
Disclosed in 201500218 U of China Patent Publication No. CN one kind can draw lower jaw grow forward but also in receive
The activator that Upper Anterior Teeth inhibits the upper jaw to grow forward, including activator ontology, activator body portion are inlaid with the upper jaw
Lip bow, the two sides of activator ontology are respectively fixed with buccal tube, and buccal tube is located at activator outer body, buccal tube with it is upper
Jaw first molar buccal surface is corresponding.But the maxillary incior cap of the activator cannot cover gingival edge, be not achieved in prevention and treatment
The side effect of labial teeth introversion.
Summary of the invention
The purpose of this utility model is aiming at above-mentioned the deficiencies in the prior art, in Clinical mouth correction field, this dress
The maxillary incior cap set covers gingival edge, can control central incisor and upper lateral incisor, and prevents and treats upper central incisor and upside
The side effect of incisor introversion, and the tooth that could rescue deformity completely by surgical operation is not needed, it is very convenient quick.
The technical solution adopted in the utility model is as follows: a kind of activator of detachable face-bow, it includes that flesh swashs
Dynamic device ontology, the front of the activator ontology are equipped with maxillary incior cap and mandibular incisors cap, the maxillary incior cap covering
To gingival edge, the outside that the activator ontology is located at rear denture is equipped with face-bow pipe, and the interior bow pin of face-bow is inserted
Enter in face-bow pipe.
The face-bow pipe of the present apparatus is equipped with main arch wire pipe and the supplementary retention steel wire being mounted on inside rear denture.
The maxillary incior cap of the present apparatus is arranged in the position of the corresponding upper central incisor in left and right and upper lateral incisor, wherein maxillary incior
The quantity of cap setting is 4.
Present apparatus mandibular incisors cap position of central incisor, lower lateral incisor and stomach teeth under corresponding left and right is arranged, wherein under
The quantity of jaw incisor cap setting is 6.
The material of the activator ontology of the present apparatus is polymethyl acrylate.
The size of the supplementary retention steel wire of the present apparatus is 0.019*0.025 inches (0.0483*0.0635 centimetres).
The beneficial effects of the utility model have: the maxillary incior cap of the present apparatus covers gingival edge, can control
Incisor and upper lateral incisor, and the side effect of upper central incisor and upper lateral incisor introversion is prevented and treated, and do not need through surgical operation
The tooth of deformity can be rescued completely, and there are face-bow pipe in the two sides for being located at rear denture, dismantle face-bow, wear
The Oral appliances that person wears not face-bow daytime lead lower jaw forward；Face-bow is loaded at night, is led while limiting the upper jaw forward
Lower jaw forward, wherein keeps face-bow pipe stronger not easily to fall off on face-bow pipe by the supplementary retention steel wire being equipped with.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial structural diagram of the utility model, is the structural schematic diagram of activator ontology 8.
1 in figure, maxillary incior cap；2, mandibular incisors cap；3, face-bow pipe；4, main arch wire pipe；5, supplementary retention steel wire；
6, face-bow；7, rear denture；8, activator ontology；9, interior bow pin.
Specific embodiment
The utility model is further described with reference to the accompanying drawing:
As depicted in figs. 1 and 2, the utility model it include activator ontology 8, the material of the activator ontology 8
For medical resin such as polymethyl acrylate, the material chemical stabilization and nontoxic, wherein activator ontology 8 is by medical
Transparence made by resin or translucent facing model and have certain thickness, doctor is according to patient's cavity interior shape
Shape carry out modulus, production activator ontology 8, and can be according to patient teeth the case where, activator ontology 8 is carried out suitably
Adjustment.
As shown in Figure 1, the front of the activator ontology 8 be equipped with maxillary incior cap 1 and mandibular incisors cap 2, it is described on
Jaw incisor cap 1 covers gingival edge, this makes it possible to control upper central incisor and upper lateral incisor, and prevent and treat simultaneously upper central incisor and
The side effect of upper lateral incisor introversion.The quantity that wherein maxillary incior cap 1 is arranged is 4, upper central incisor and upside in corresponding left and right
The position of incisor is arranged；And the quantity that mandibular incisors cap 2 is arranged is 6, central incisor, lower lateral incisor and lower point under corresponding left and right
The position of tooth is arranged, which can sufficiently cover lower incisor and two stomach teeths, make the occlusion of wearer so more
It is docile, make activator ontology 8 more stable in the oral cavity of wearer.
As shown in Figure 1, the outside that the activator ontology 8 is located at rear denture 7 is equipped with face-bow pipe 3, wherein outside mouth
In the interior bow pin 9 insertion face-bow pipe 3 of bow 6, reach the demountable purpose of face-bow 6, wearer, which wears daytime, does not have mouth
The Oral appliances of outer bow 6 lead lower jaw forward；Face-bow 6 is loaded at night, leads lower jaw forward while limiting the upper jaw forward, very just
Just daily life and the beauty of wearer is not influenced.
As shown in Fig. 2, the face-bow pipe 3 is equipped with main arch wire pipe 4 and the supplementary retention being mounted on inside rear denture 7
Steel wire 5, main arch wire pipe 4 and supplementary retention steel wire 5 are embedded in rear denture 7, and face-bow pipe 3 is exposed at rear 7 outside of denture,
The laterally setting of face-bow pipe 7.Wherein the size of supplementary retention steel wire 5 is 0.019*0.025 inches (0.0483*0.0635 lis
Rice), it is more consolidated inside denture 7 after being embedded to face-bow pipe 3 not easily to fall off.
The utility model use process is as follows: doctor first according to come treating tooth patient the case where, to make
Different activator ontologies 8, activator ontology 8 then be put into the oral cavity of patient and be engaged, then will be outside mouth
In the interior bow pin 9 insertion face-bow pipe 3 of bow 6, while the outer bow of face-bow 6 is connected by elastic tape with head cap device, and height is done
Position traction guides lower jaw to grow forward and receive Upper Anterior Teeth in energy and the upper jaw is inhibited to grow forward, reach and rescue tooth using head strength
The effect of tooth deformity.
The utility model relates to other undeclared parts it is same as the prior art.
Claims (6)
1. a kind of activator of detachable face-bow, it is characterized in that it includes activator ontology (8), the activator
The front of ontology (8) is equipped with maxillary incior cap (1) and mandibular incisors cap (2), and the maxillary incior cap (1) covers gum side
Edge, the outside that the activator ontology (8) is located at rear denture (7) are equipped with face-bow pipe (3), the interior bow pipe of face-bow (6)
Foot (9) is inserted into face-bow pipe (3).
2. the activator of detachable face-bow according to claim 1, it is characterized in that the face-bow pipe (3) is equipped with
It is mounted on the internal main arch wire pipe (4) of rear denture (7) and supplementary retention steel wire (5).
3. the activator of detachable face-bow according to claim 1, it is characterized in that the maxillary incior cap (1) is right
The position setting of central incisor and upper lateral incisor should be controlled.
4. the activator of detachable face-bow according to claim 1, it is characterized in that the mandibular incisors cap (2) is right
The position setting of lower central incisor, lower lateral incisor and stomach teeth should be controlled.
5. the activator of detachable face-bow according to claim 1, it is characterized in that the activator ontology (8)
Material is polymethyl acrylate.
6. the activator of detachable face-bow according to claim 2, it is characterized in that the supplementary retention steel wire (5)
Having a size of 0.019*0.025 inches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821287636.9U CN209187013U (en) | 2018-08-10 | 2018-08-10 | A kind of activator of detachable face-bow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821287636.9U CN209187013U (en) | 2018-08-10 | 2018-08-10 | A kind of activator of detachable face-bow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209187013U true CN209187013U (en) | 2019-08-02 |
Family
ID=67404815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821287636.9U Expired - Fee Related CN209187013U (en) | 2018-08-10 | 2018-08-10 | A kind of activator of detachable face-bow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209187013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110063801A (en) * | 2019-05-23 | 2019-07-30 | 四川大学 | A kind of invisible orthotic device |
-
2018
- 2018-08-10 CN CN201821287636.9U patent/CN209187013U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110063801A (en) * | 2019-05-23 | 2019-07-30 | 四川大学 | A kind of invisible orthotic device |
| CN110063801B (en) * | 2019-05-23 | 2024-01-30 | 四川大学 | Invisible appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 Termination date: 20210810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |