CN204683830U - A kind of protection jaw pad containing liquid - Google Patents

A kind of protection jaw pad containing liquid Download PDF

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Publication number
CN204683830U
CN204683830U CN201520336366.6U CN201520336366U CN204683830U CN 204683830 U CN204683830 U CN 204683830U CN 201520336366 U CN201520336366 U CN 201520336366U CN 204683830 U CN204683830 U CN 204683830U
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China
Prior art keywords
jaw pad
protection jaw
protection
outer rim
inner edge
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Expired - Fee Related
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CN201520336366.6U
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Chinese (zh)
Inventor
肖圣钊
谭建国
柳忠豪
任光辉
陈浩
栾丽丽
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Individual
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Individual
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Abstract

This utility model relates to a kind of protection jaw pad containing liquid, belongs to mouth care apparatus technical field of structures.It comprises protection jaw pad body, on protection jaw pad body, position of grinding one's teeth in sleep, left and right two is provided with the outer rim of fitting with tooth, dental arch outer surface and the inner edge of fitting with tooth, dental arch inner surface, the occlusal surface be engaged with lower tooth for intercepting upper tooth is provided with between protection jaw pad outer rim and inner edge, outer rim and inner edge and occlusal surface angle are 40-170 °, protection jaw pad body inside is provided with liquid storage chamber, and the liquid storage chamber at each position is mutually through.This utility model is owing to adding liquid in protection jaw pad body inside, and internal liquid is mutually through, and the strength of stinging on jaw pad can be made to be in natural balanced state when wearing, upper lower jaw disengages completely, makes lower jaw be in optimal position; Moreover its section components adopts and can make by thermoplastic material, person easy to use makes the inner edge of fitting with oneself dental arch, dental surface, can increase steadiness and strengthen comfortableness, practical.

Description

A kind of protection jaw pad containing liquid
Technical field
This utility model relates to a kind of protection jaw pad containing liquid, and especially a kind of protection jaw pad alleviating disorders of temporomandibular joint disease, belongs to mouth care apparatus technical field of structures.
Background technology
Temporomandibular disorder is department of stomatology common disease, and clinical main manifestations is clicking of joint, pain and limitation of mouth opening, is usually caused by occlusion factor, Nervous and Mental Factors, immune factor etc., still lacks effective Therapeutic Method at present.Pain is the most common cause of clinical middle patient assessment, and relative to operative treatment, adopt occlusal pad expectant treatment to be the common method for the treatment of Pain in Temporomandibular Disorders, its principle mainly removes Occlusal interference, reduces muscle tonus degree, alleviates intra-articular pressure.But jaw pad conventional in clinical is at present made up of a kind of solid material, for releasing Occlusal interference, reduce muscle tonus degree, to alleviate intra-articular pressure aspect effect undesirable.And on market a lot of sleep bruxism protection jaw mat material matter comparatively hard, can not be well moulding, often cause Occlusal interference, condyle can not be made to dash forward and be in desirable correct position, cause serious temporomandibular disorder.
Summary of the invention
The purpose of this utility model is that the solid jaw pad solving prior art existence is removed Occlusal interference, reduces muscle tonus degree, alleviated the deficiency existed in intra-articular pressure, the protection jaw pad providing a kind of inside to add liquid in treatment temporomandibular disorder, sleep bruxism disease.This protection jaw pad utilizes the Pascal's law in hydrostatics, and after namely in incompressible stationary fluid, any point produces pressure increment by external force, the increment of this pressure can evenly reach stationary fluid each point by instantaneous time.Wear the protection jaw pad that this contains liquid, because internal liquid is mutually through, the strength of stinging on protection jaw pad can be made to be in natural balanced state, upper lower jaw disengages completely, make lower jaw be in optimal position, better can remove Occlusal interference, reduce muscle tonus degree, alleviate intra-articular pressure.
A kind of protection jaw pad containing liquid, its special feature is to comprise the protection jaw pad body according to human oral cavity dental arch profile design, protection jaw pad body is provided with and tooth, dental arch outer surface laminating outer rim 1 and and tooth, the inner edge 2 of dental arch inner surface laminating, the occlusal surface 3 be engaged with lower tooth for intercepting upper tooth is provided with between protection jaw pad outer rim and inner edge, outer rim 1 and inner edge 2 are 40-170 ° with occlusal surface angle, protection jaw pad body inside is provided with liquid storage chamber, liquid storage chamber is distributed in outer rim 1, inner edge 2, in occlusal surface 3, and the liquid storage chamber at each position is mutually through.
Two ends of the described protection jaw pad body containing liquid are located between canine tooth and most end grind one's teeth in sleep.
Another kind of mode of the present utility model is that two ends of protection jaw pad body are located between central incisor and the second premolars, the inner edge 2 of fitting with labial teeth position is connected with the upper palatine 6 fitted with human body palate.
Upper palatine on outer rim on described protection jaw pad body, protection jaw pad body, inner edge, occlusal upper surface, occlusal lower surface or protection jaw pad body adopts and can make by thermoplastic material, person easy to use makes the protection jaw pad of fitting with oneself dental arch, dental surface, increase steadiness, prevent from coming off, strengthen comfortableness.
For preventing protection jaw pad body blocked up, improve the comfortableness of patient, inner edge liquid storage intracavity on outer rim on described protection jaw pad body, protection jaw pad body is provided with joint pin, joint pin two ends are separately fixed at liquid storage cavity wall correspondence position, prevent protection jaw pad body because of the full distortion of liquid, can ensure that again the liquid of liquid storage intracavity is mutually through.
According to the needs of different patient, occlusal thickness can make 0.5-4mm different-thickness.
Preferably, the described protection jaw pad containing liquid adopts bi-material to make, the described protection jaw pad body containing liquid, outer rim on protection jaw pad body containing liquid, inner edge on protection jaw pad body containing liquid, occlusal upper surface, occlusal lower surface, and have at least a single component to adopt in upper palatine on protection jaw pad body below 100 DEG C, moulding material in hot water, can be heated and make, remainder adopts and heats in hot water and can not make by moulding material below 100 DEG C, to strengthen the steadiness of protection jaw pad, make molding history convenient, greatly improve thermoplastic success rate.
A kind of inner edge 2 being improved to protection jaw pad containing liquid of the present utility model is middle breakaway-element, and inner edge 2 is symmetrical to be located at rear end, oral cavity and to grind one's teeth in sleep position.
It is middle breakaway-element that another kind of the present utility model improves containing the protection jaw pad outer rim 1 of liquid, and outer rim 1 is symmetrical to be located at rear end, oral cavity and to grind one's teeth in sleep position.
The height that the third is improved to the inner edge 2 of the protection jaw pad containing liquid of the present utility model is identical with occlusal surface 3 thickness, outer rim is positioned at labial teeth position and is provided with the anti-drop gasket 4 bending towards incisor position.
The 4th kind of height being improved to the outer rim 1 of the protection jaw pad containing liquid of the present utility model is identical with occlusal surface 3 thickness, inner edge is positioned at labial teeth position and is provided with the anti-drop gasket 4 bending towards incisor position.
Described occlusal surface 3 is provided with anti-slip veins, prevents protection jaw pad by sliding transfer during external force, increases steadiness.
Described occlusal surface 3 is positioned at the joint face that the outer rim of the protection jaw pad containing liquid and bottom, inner edge are formed.
Described occlusal surface 3 is positioned at the joint face formed in the middle part of the outer rim of the protection jaw pad containing liquid and inner edge.
The thickness of described occlusal surface 3 is from end, rear end, front end to two progressive additive, and the amplitude of thickening is 0.1-4mm.Cease during to meet human body mandibular rest position the anatomical structure feature of intermaxillary space, makes to wear more comfortable, prevent Occlusal interference.
The described protection jaw pad containing liquid, according to the difference of institute's injection liquid scale of construction, occlusal thickness is different.According to practical situation, the several models differed in size can be divided into.
For the oral cavity making protection jaw pad adapt to various width, described outer rim 1 is positioned at upper and lower front tooth bite position and is provided with self adaptation mouth 5.
The position that the upper limb of the outer rim 1 of the described protection jaw pad containing liquid is corresponding with oral cavity lip buccal groove frenulum with lower edge is equipped with arc notch, prevents protection jaw pad outer rim from oppressing oral cavity lip buccal groove frenulum, makes to wear more comfortable;
The middle part of the described protection jaw pad outer rim containing liquid, other positions of Thickness Ratio thinning 0.1-6mm gradually of the position that namely fits with labial teeth, increases the comfort level in labial teeth district.
The upper-end part of driving of the outer rim 1 of the described protection jaw pad containing liquid, namely away from nearlyer occlusal surface place, occlusal surface one end thinning 0.1-6mm gradually, makes to wear more comfortable.
This utility model is owing to adding liquid in protection jaw pad body inside, and internal liquid is mutually through, the strength of stinging on jaw pad can be made natural balanced state is in when wearing, upper lower jaw disengages completely, make lower jaw be in optimal position, better can remove Occlusal interference, reduce muscle tonus degree, alleviate intra-articular pressure.Moreover its section components adopts and can make by thermoplastic material, person easy to use makes the inner edge of fitting with oneself dental arch, dental surface, can increase steadiness and strengthen comfortableness, simple and convenient again, practical.
Accompanying drawing explanation
Fig. 1: be the structural representation of a kind of form of this utility model;
Fig. 2: for this utility model inner edge is the structural representation of middle breakaway-element;
Fig. 3: for outer rim is provided with the protection jaw mat structure schematic diagram containing liquid of anti-drop gasket;
Fig. 4: the end for protection jaw pad body is located at the structural representation between central incisor and the second premolars;
In figure: 1, outer rim, 2, inner edge, 3, occlusal surface, 4, anti-drop gasket, 5, self adaptation mouth, 6, upper palatine.
Detailed description of the invention
Referring to accompanying drawing, provide detailed description of the invention of the present utility model, be used for being further described structure of the present utility model.
Embodiment 1
The protection jaw pad containing liquid of the present embodiment, as shown in Figure 1, comprise the protection jaw pad body according to human oral cavity dental arch profile design, protection jaw pad body is provided with and tooth, dental arch outer surface laminating outer rim 1 and and tooth, the inner edge 2 of dental arch inner surface laminating, the occlusal surface 3 be engaged with lower tooth for intercepting upper tooth is provided with between protection jaw pad outer rim and inner edge, in the present embodiment, the height of inner edge is identical with occlusal surface 3 thickness and be combined as a whole, should all adopt the material that in hot water, heating can not be moulding by protection jaw pad containing liquid, outer rim 1 is positioned at occlusal surface position and occlusal surface angle is 60 °, be convenient to outer rim 1 dental arch of fitting and be beneficial to maintenance.Two ends of protection jaw pad body are located at second molar place, and the protection jaw pad body inside containing liquid is provided with liquid storage chamber, and the liquid storage chamber at each position is mutually through.In outer rim on protection jaw pad body, liquid storage intracavity is provided with joint pin, and joint pin two ends are separately fixed at liquid storage cavity wall correspondence position, prevents protecting jaw pad body and is out of shape because of the full of liquid, can ensure that again the liquid of liquid storage intracavity is mutually through.Occlusal thickness is 1mm.
Embodiment 2
The protection jaw pad containing liquid of the present embodiment, as shown in Figure 2, comprise the protection jaw pad body according to human oral cavity dental arch profile design, protection jaw pad body is provided with the outer rim 1 of fitting with tooth, dental arch outer surface and the inner edge 2 of fitting with tooth, dental arch inner surface, the occlusal surface 3 be engaged with lower tooth for intercepting upper tooth is provided with between protection jaw pad outer rim and inner edge, in the present embodiment, inner edge 2 is middle breakaway-element, and inner edge 2 is symmetrical to be located at rear end, oral cavity and to grind one's teeth in sleep position.Protection jaw pad body inside is provided with liquid storage chamber, and liquid storage chamber is distributed in outer rim 1, inner edge 2, occlusal surface 3, and the liquid storage chamber at each position is mutually through.Outer rim on protection jaw pad body, inner edge liquid storage intracavity are provided with joint pin, joint pin two ends are separately fixed at liquid storage cavity wall correspondence position, prevent from protecting jaw pad body to be out of shape because of the full of liquid, can ensure that again the liquid of liquid storage intracavity is mutually through.
It is 70 ° that outer rim 1 is positioned at grind one's teeth in sleep position and occlusal surface angle, is convenient to maintenance.Inner edge 2 is positioned at occlusal surface position and occlusal surface angle is 100 °, regulates when being convenient to thermoplastic.Two ends that should contain the protection jaw pad body 1 of liquid are located at second molar place.
Should adopt in hot water and can make by thermoplastic material containing the inner edge on the protection jaw pad body of liquid, person easy to use makes the protection jaw pad of fitting with oneself dental arch, dental surface, increases steadiness, prevents from coming off, and strengthens comfortableness.Heat not plastic material in remainder employing hot water to make, be beneficial to increase stability.Occlusal thickness is 2mm.
Embodiment 3
The protection jaw pad containing liquid of the present embodiment, as shown in Figure 3, comprise the protection jaw pad body according to human oral cavity dental arch profile design, protection jaw pad body is provided with the outer rim 1 of fitting with dental arch outer surface and the inner edge 2 of fitting with tooth inner surface, the occlusal surface 3 be engaged with lower tooth for intercepting upper tooth is provided with between outer rim and inner edge, occlusal surface is positioned at the joint face formed in the middle part of outer rim and inner edge, outer rim 1 is positioned at occlusal surface position and inner edge 2 is positioned at occlusal surface position and occlusal surface angle is 105 °, regulates when being convenient to thermoplastic.Outer rim is positioned at labial teeth position and is provided with the anti-drop gasket 5 bending towards incisor position, and two tip lengths of protection jaw pad body 1 are located at the second premolars place; Mutually through liquid storage chamber is provided with in occlusal surface and outer rim.Occlusal surface is provided with protruding point-like anti-slip veins, prevents protection jaw pad by sliding transfer during external force, increases steadiness.
Inner edge 2 is middle breakaway-element, and protection jaw pad outer rim 2 is positioned at the self adaptation mouth 5 that upper and lower front tooth bite position is provided with opening upwards, and protection jaw pad can be made to adapt to the oral cavity of various width.
The middle part of outer rim, other positions of Thickness Ratio thinning 0.1-6mm gradually of the position that namely fits with labial teeth, increases the comfort level in labial teeth district.
The anti-drop gasket that outer rim on protection jaw pad body containing the liquid inner edge be arranged on occlusal surface position, protection jaw pad body is positioned on occlusal surface position and protection jaw pad body adopts hot water to make by thermoplastic material, person easy to use makes the protection jaw pad of fitting with oneself dental arch, dental surface, increase steadiness, prevent from coming off, strengthen comfortableness.Heat not plastic material in remainder employing hot water to make, be beneficial to increase stability.Protection jaw pad body inside containing liquid is provided with liquid storage chamber, and the liquid storage chamber at each position is mutually through.Inner edge liquid storage intracavity on outer rim on described protection jaw pad body, protection jaw pad body is provided with joint pin, joint pin two ends are separately fixed at liquid storage cavity wall correspondence position, prevent protection jaw pad body because of the full distortion of liquid, can ensure that again the liquid of liquid storage intracavity is mutually through.Occlusal thickness is 3mm.
Embodiment 4
The protection jaw pad containing liquid of the present embodiment, as shown in Figure 3, comprise the protection jaw pad body according to human oral cavity dental arch profile design, protection jaw pad body is provided with the outer rim 1 of fitting with exterior of teeth and the inner edge 2 of fitting with tooth inner surface, the occlusal surface 3 be engaged with lower tooth for intercepting upper tooth is provided with between outer rim and inner edge, occlusal surface is positioned at protection jaw pad outer rim and the joint face that formed of bottom, inner edge, outer rim 1 and occlusal surface angle are 100 °, inner edge 2 and occlusal surface angle are 110 °, regulate when being convenient to thermoplastic.Two ends of the described protection jaw pad body 1 containing liquid are positioned at canine tooth place, inner edge 2 are connected with the upper palatine 6 fitted with human body palate; Mutually through liquid storage chamber is provided with in occlusal surface.Inner edge, occlusal upper surface and the employing of upper palatine can be heated moulding material and be made below 100 DEG C in hot water, remainder adopts and heats in hot water and can not make by moulding material below 100 DEG C, to strengthen the steadiness of protection jaw pad, make molding history convenient, greatly improve thermoplastic success rate.
Protection domain of the present utility model is not limited to above given embodiment, and every all technical schemes achieved by thinking of the present utility model, all belong to protection domain of the present utility model.

Claims (14)

1. the protection jaw pad containing liquid, it is characterized in that comprising the protection jaw pad body according to human oral cavity dental arch profile design, protection jaw pad body is provided with the outer rim (1) of fitting with tooth, dental arch outer surface and the inner edge (2) of fitting with tooth, dental arch inner surface, the occlusal surface (3) be engaged with lower tooth for intercepting upper tooth is provided with between protection jaw pad outer rim and inner edge, outer rim (1) and inner edge (2) are 40-170 ° with occlusal surface angle, regulate when being convenient to maintenance and thermoplastic; Described protection jaw pad body inside is provided with liquid storage chamber, and the liquid storage chamber at each position is mutually through.
2., according to the protection jaw pad containing liquid a kind of described in claim 1, it is characterized in that described liquid storage intracavity is provided with joint pin, joint pin two ends are separately fixed at liquid storage cavity wall correspondence position.
3., according to the protection jaw pad containing liquid a kind of described in claim 1 or 2, it is characterized in that two tip lengths of described protection jaw pad body are located between canine tooth and most end grind one's teeth in sleep.
4. according to the protection jaw pad containing liquid a kind of described in claim 1 or 2, it is characterized in that two tip lengths of described protection jaw pad body are located between central incisor and the second premolars, the inner edge (2) of fitting with labial teeth position is connected with the upper palatine (6) fitted with human body palate.
5. according to the protection jaw pad containing liquid a kind of described in claim 3, it is characterized in that the described protection jaw pad containing liquid adopts bi-material to make, have at least a single component employing below 100 DEG C, can heat moulding material in hot water in outer rim on protection jaw pad body, protection jaw pad body, inner edge, occlusal upper surface, occlusal lower surface to make, remainder adopts and heats in hot water and can not make by moulding material below 100 DEG C.
6. according to the protection jaw pad containing liquid a kind of described in claim 4, it is characterized in that the described protection jaw pad containing liquid adopts bi-material to make, have at least a single component employing below 100 DEG C, can heat moulding material in hot water in outer rim on protection jaw pad body, protection jaw pad body, inner edge, occlusal upper surface, occlusal lower surface, upper palatine to make, remainder adopts and heats in hot water and can not make by moulding material below 100 DEG C.
7. according to the protection jaw pad containing liquid a kind of described in claim 1 or 2, it is characterized in that described protection jaw pad inner edge (2) is middle breakaway-element, inner edge (2) symmetrical to be located at rear end, oral cavity and to grind one's teeth in sleep position.
8. according to the protection jaw pad containing liquid a kind of described in claim 1 or 2, it is characterized in that described protection jaw pad outer rim (1) is middle breakaway-element, outer rim (1) is symmetrical to be located at rear end, oral cavity and to grind one's teeth in sleep position.
9. according to the protection jaw pad containing liquid a kind of described in claim 1 or 2, it is characterized in that the height of described protection jaw pad inner edge (2) is identical with occlusal surface (3) thickness, protection jaw pad outer rim (1) is positioned at labial teeth position and is provided with the anti-drop gasket (4) bending towards incisor position.
10. according to the protection jaw pad containing liquid a kind of described in claim 1 or 2, it is characterized in that the height of described protection jaw pad outer rim (1) is identical with occlusal surface (3) thickness, protection jaw pad inner edge (2) is positioned at labial teeth position and is provided with the anti-drop gasket (4) bending towards incisor position.
11. according to the protection jaw pad containing liquid a kind of described in claim 1 or 2, it is characterized in that described occlusal surface (3) is positioned at protection jaw pad outer rim (1) and protects the joint face that jaw pad inner edge (2) bottom formed.
12. according to the protection jaw pad containing liquid a kind of described in claim 1 or 2, it is characterized in that described occlusal surface (3) is positioned at the joint face formed in the middle of protection jaw pad outer rim (1) and protection jaw pad inner edge (2).
13., according to the protection jaw pad containing liquid a kind of described in claim 1 or 2, is characterized in that described occlusal surface (3) is provided with anti-slip veins; The thickness of occlusal surface (3) is from end, rear end, front end to two progressive additive, and the amplitude of thickening is 0.1-4mm; The thickness of occlusal surface (3) is 0.5-4mm.
14. according to the protection jaw pad containing liquid a kind of described in claim 1 or 2, and the outer rim (1) that it is characterized in that protecting jaw pad is positioned at upper and lower front tooth bite position and is provided with self adaptation mouth (5); The position that the upper limb of described protection jaw pad outer rim (1) is corresponding with oral cavity lip buccal groove frenulum with lower edge is equipped with arc notch.
CN201520336366.6U 2015-05-23 2015-05-23 A kind of protection jaw pad containing liquid Expired - Fee Related CN204683830U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107638240A (en) * 2017-11-08 2018-01-30 陈德才 One kind, which is ground one's teeth in sleep, protects facing
CN107874883A (en) * 2017-12-19 2018-04-06 易娟 ICU patient is with jaw pad
CN109875740A (en) * 2019-03-20 2019-06-14 日照市中医医院 A kind of gynemetrics's childbirth operation auxiliary device
CN112716642A (en) * 2020-12-28 2021-04-30 重庆医科大学附属第二医院 Personalized hydrostatic pressure jaw pad
CN112741705A (en) * 2020-12-30 2021-05-04 重庆医科大学 Finished hydrostatic pressure jaw pad

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107638240A (en) * 2017-11-08 2018-01-30 陈德才 One kind, which is ground one's teeth in sleep, protects facing
CN107874883A (en) * 2017-12-19 2018-04-06 易娟 ICU patient is with jaw pad
CN107874883B (en) * 2017-12-19 2020-11-24 易娟 Jaw pad for ICU patient
CN109875740A (en) * 2019-03-20 2019-06-14 日照市中医医院 A kind of gynemetrics's childbirth operation auxiliary device
CN112716642A (en) * 2020-12-28 2021-04-30 重庆医科大学附属第二医院 Personalized hydrostatic pressure jaw pad
CN112741705A (en) * 2020-12-30 2021-05-04 重庆医科大学 Finished hydrostatic pressure jaw pad

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Granted publication date: 20151007