CN209933027U - Multi-functional anticreep artificial tooth carrier - Google Patents
Multi-functional anticreep artificial tooth carrier Download PDFInfo
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- CN209933027U CN209933027U CN201920464161.4U CN201920464161U CN209933027U CN 209933027 U CN209933027 U CN 209933027U CN 201920464161 U CN201920464161 U CN 201920464161U CN 209933027 U CN209933027 U CN 209933027U
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Abstract
The utility model discloses a multifunctional anti-drop denture carrier, which comprises a first denture base and a second denture base; and the two tail ends of each supporting composite spring bow are hinged with the two tail ends of the tooth-standing bow rack which are respectively contained by the first denture base and the second denture base and are positioned on the same side in a one-to-one correspondence manner. The application provides a multi-functional anticreep artificial tooth carrier, simple structure is reasonable, and whole device is with upper and lower artificial tooth base support complex formation a whole, can effectively avoid the emergence of the phenomenon of droing. The traditional base sucker is removed, so that the foreign body sensation in the oral cavity is greatly reduced. The teeth, the multiple teeth and the full mouth repair are matched at will without operation and polishing treatment. Compared with the dental implant technology, the carrier has low manufacturing cost, greatly reduces the medical expense for patients, and is convenient to use, maintain and assemble and disassemble at the later stage. Is especially suitable for the old, the patients with high blood pressure, high blood sugar and the like who are not suitable for tooth implantation.
Description
Technical Field
The utility model relates to an artificial tooth base technical field especially relates to a multi-functional anticreep artificial tooth carrier.
Background
The denture is what is commonly called a "denture". Just like "leg prosthesis" and "prosthetic limb" are referred to as "prosthetic limb", a "denture" means that the human being is "obligated" to the utmost. The medical science is a general term for restorations made after partial or all teeth of the upper and lower jaws are lost. The artificial tooth is divided into removable type and fixed type. Fixed dentures (commonly known as "fixed dentures") are not worn by the patient himself, while removable dentures (commonly known as "removable dentures") are worn by the patient easily.
The traditional false tooth, especially the complete false tooth, is mainly fixed by the adsorption force and atmospheric pressure generated by the close fit of the base and the mucosa and the edge sealing, is a mucosa supporting structure, and is the only method for repairing the edentulous tooth except the implanted tooth. Because the complete denture is not supported by a foundation, the complete denture often falls off in the wearing process. The problem of shedding is solved mainly by the following means: 1. the false tooth is tightly attached to the oral cavity of the patient through the modeling technology of the dentist according to the gum tolerance condition of the patient, so that the adsorption force is increased. 2. The suction force is enhanced by passively increasing the area of the suction cup, but the foreign body sensation in the oral cavity of the patient is increased along with the increase of the area of the suction cup. 3. Relying is sought in combination with dental implants, which are not suitable for some elderly patients, especially patients with hypertension, hyperglycemia and osteoporosis.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multi-functional anticreep artificial tooth carrier.
The utility model provides a following scheme:
a multi-functional anti-run denture carrier comprising:
the denture comprises a first denture base and a second denture base, wherein tooth-holding bow frames are embedded in the first denture base and the second denture base;
two tail ends of each supporting composite spring bow are hinged with two tail ends of the tooth-standing bow rack which is respectively contained in the first denture base and the second denture base and is positioned at the same side in a one-to-one correspondence manner;
the dental arch support and the supporting composite spring arch are used for providing supporting force for the denture base so that the denture base is tightly attached to the dental bed under the action of the supporting force.
Preferably: the radian of the tooth-holding bow frame contained in the first denture base is determined according to the inner circumferential radian of the upper gum, and the radian of the tooth-holding bow frame contained in the second denture base is determined according to the inner circumferential radian of the lower gum.
Preferably: the maximum elastic force height of the supporting composite spring bow is not less than the maximum closing height of the oral cavity of the patient.
Preferably: the tooth-retaining bow rack is characterized in that a first connecting rod is fixedly connected to the tooth-retaining bow rack, a second connecting rod is hinged to the first connecting rod, a telescopic sleeve is hinged to the second connecting rod, and the tail end of the supporting composite spring bow is located in the telescopic sleeve and is connected with the telescopic sleeve through a positioning spring.
Preferably: and a return tension spring is connected between the first connecting rod and the second connecting rod.
Preferably: and the supporting composite spring bows, the first connecting rod, the second connecting rod and the telescopic sleeve which are connected with the supporting composite spring bows are wrapped in a sealing mode by adopting thin film materials.
Preferably: the first denture base and the second denture base are both made of resin materials.
Preferably: the supporting composite spring bow is formed by pressing steel bars.
Preferably: the supporting composite spring bow is fixedly connected with a reinforcing plate, and the reinforcing plate is used for being connected with a denture on the denture base.
Preferably: the supporting composite spring bow is made of beryllium bronze.
According to the utility model provides a concrete embodiment, the utility model discloses a following technological effect:
through the utility model, a multifunctional anti-drop denture carrier can be realized, and in an implementation mode, the carrier can comprise a first denture base and a second denture base, wherein tooth-holding bow frames are embedded in the first denture base and the second denture base; two tail ends of each supporting composite spring bow are hinged with two tail ends of the tooth-standing bow rack which is respectively contained in the first denture base and the second denture base and is positioned at the same side in a one-to-one correspondence manner; the dental arch support and the supporting composite spring arch are used for providing supporting force for the denture base so that the denture base is tightly attached to the dental bed under the action of the supporting force. The application provides a multi-functional anticreep artificial tooth carrier, simple structure is reasonable, and whole device is with upper and lower artificial tooth base support complex formation a whole, can effectively avoid the emergence of the phenomenon of droing. The traditional base sucker is removed, so that the foreign body sensation in the oral cavity is greatly reduced. The teeth, the multiple teeth and the full mouth repair are matched at will without operation and polishing treatment. Compared with the dental implant technology, the carrier has low manufacturing cost, greatly reduces the medical expense for patients, and is convenient to use, maintain and assemble and disassemble at the later stage. Is especially suitable for the old, the patients with high blood pressure, high blood sugar and the like who are not suitable for tooth implantation.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a first structural schematic view of a multi-functional anti-detachment denture carrier according to an embodiment of the present invention;
fig. 2 is a second schematic structural view of a multi-functional anti-detachment denture carrier according to an embodiment of the present invention;
fig. 3 is a partial schematic view provided by an embodiment of the present invention.
In the figure: the denture base comprises a first denture base 1, a second denture base 2, a tooth-standing bow frame 3, a supporting composite spring bow 4, a first connecting rod 5, a second connecting rod 6, a telescopic sleeve 7, a positioning spring 8 and a return tension spring 9.
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 all belong to the protection scope of the present invention.
Examples
Referring to fig. 1, 2 and 3, a multifunctional anti-loosening denture carrier according to an embodiment of the present invention is shown in fig. 1, 2 and 3, and includes a first denture base 1 and a second denture base 2, wherein a tooth-holding arch 3 is embedded in each of the first denture base 1 and the second denture base 2; specifically, the arc of the dental arch 3 included in the first denture base 1 is determined according to the inner circumferential arc of the upper gum, and the arc of the dental arch 3 included in the second denture base 2 is determined according to the inner circumferential arc of the lower gum. When the material of the denture is specifically selected, the first denture base 1 and the second denture base 2 are both made of resin. The supporting composite spring bow 3 is formed by pressing steel bars. In order to enhance the connection strength between the denture and the base, the embodiment of the present application may further provide that the supporting composite spring bow 3 is fixedly connected with a reinforcing plate (not shown in the figure) which is used for connecting with the denture on the denture base.
Two tail ends of each supporting composite spring bow 4 are hinged with two tail ends of the tooth-holding bow frame 3 which are respectively contained in the first denture base 1 and the second denture base 2 and are positioned at the same side in a one-to-one correspondence manner; in order not to affect the normal occlusion of the patient's mouth, the maximum spring height of the supporting compound spring bow 4 is not less than the maximum closure height of the patient's mouth. When the tooth-holding bow rack is connected with the supporting composite spring, a first connecting rod 5 is fixedly connected to the tooth-holding bow rack 3, a second connecting rod 6 is hinged to the first connecting rod 5, an expansion sleeve 7 is hinged to the second connecting rod 6, and the tail end of the supporting composite spring bow 4 is located in the expansion sleeve 7 and is connected with the expansion sleeve 7 through a positioning spring 8. And a return tension spring 9 is connected between the first connecting rod 5 and the second connecting rod 6. And each supporting composite spring bow 4, and a first connecting rod 5, a second connecting rod 6 and a telescopic sleeve 7 which are connected with the supporting composite spring bow are all wrapped in a sealing mode by adopting thin film materials. The supporting composite spring bow 4 is made of beryllium bronze.
The dental arch support 3 and the supporting composite spring arch 4 are used for providing supporting force for the denture base so that the denture base is tightly attached to the dental bed under the supporting force.
The application provides a multi-functional anticreep denture carrier, with about (complete mouthful, singly organize all can) install on an annular structure, make it become a compound whole that has the root to have the support. Change unreliable structures such as mucosa and atmospheric pressure adsorption.
The utility model provides a stay tooth bow rack can press into corresponding bow-shaped structure according to the radian of patient upper and lower gum inboard, when specific preparation, can adopt the good billet of elasticity to suppress. The dental arch support is used as a base for implanting the denture, the denture is adhered to the denture base through resin, and in order to increase the connection strength between the denture and the denture base, a reinforcing plate connected with the dental arch support can be arranged in the denture base so as to increase the contact area, improve the connection strength of the denture and prevent the denture from falling off. The whole dental arch is positioned in the denture base, and the traditional denture base sucker is replaced by the minimum amount on the premise of ensuring certain strength.
The maximum elastic force height of the supporting composite spring bow is calculated according to the maximum closing height (individual size) of the oral cavity of a patient, a certain interference allowance is properly increased to make up the self elastic hysteresis effect of the elastic material, and meanwhile, the upper denture and the lower denture are ensured not to dislocate along with the movement. The two sets of supporting composite spring bow supports the upper and lower tooth bow racks, and the upper and lower teethridge are tightly buckled by proper elasticity, and the force application points of the supporting composite spring bow supports the balance support according to different people. The supporting composite spring bow is based on that the composite spring bow does not leak out of the left and right tail groove teeth, the lower part of the supporting composite spring bow does not protrude out of the lower edge of the tooth surface so as not to influence normal chewing and eating, and the material is required to be made of high-elasticity fatigue-resistant alloy materials, such as beryllium bronze and the like. The elastic force setting is suitable for reducing the chewing load of the patient as much as possible.
The four telescopic sleeves are used for digesting surplus length generated when the supporting composite spring bow is pressed down, so that the base support is ensured not to be displaced, meanwhile, the elasticity of the supporting composite spring bow is transmitted, and the space for the front and back movement of the lower jaw is compensated.
The second connecting rods are four in number and used for transmitting the elastic force for supporting the composite spring bow, compensating the stroke space generated by the left and right swinging of the oral cavity, ensuring that the support does not shift during the action of the teeth and assisting the return through the return tension spring.
When the carrier is specifically manufactured, because the oral cavity conditions of different patients are different, in order to improve the repair precision, the base can be manufactured by adopting a 3D printing technology, the tooth-standing bow rack and the supporting composite spring bow can be manufactured in a grading manner, and a person selects and matches the carrier.
The carrier has the working principle that: the mouth cavity up-and-down movement is completed by the occlusal force of the human body and the counterforce of the supporting composite spring, the left-and-right swinging movement of the upper jaw and the lower jaw is completed by the opening and closing and positioning movement of the second connecting rod, and the front-and-back staggered movement of the upper jaw and the lower jaw is completed by the telescopic sleeve. When the lower jaw swings left, the upper right second connecting rod goes out of position, and the lower left second connecting rod goes out of position simultaneously. When the lower jaw swings rightwards, the upper left second connecting rod is out of position. And the right lower second connecting rod is out of position. Compared with the traditional false tooth base integrated up and down, the carrier has better maneuvering performance, does not influence the normal up-and-down movement of the oral cavity, and is more convenient and natural when a patient uses the carrier.
The application provides a multi-functional anticreep artificial tooth carrier, simple structure is reasonable, and whole device is with upper and lower artificial tooth base support complex formation a whole, can effectively avoid the emergence of the phenomenon of droing. The traditional base sucker is removed, so that the foreign body sensation in the oral cavity is greatly reduced. The teeth, the multiple teeth and the full mouth repair are matched at will without operation and polishing treatment. Compared with the dental implant technology, the carrier has low manufacturing cost, greatly reduces the medical expense for patients, and is convenient to use, maintain and assemble and disassemble at the later stage. Is especially suitable for the old, the patients with high blood pressure, high blood sugar and the like who are not suitable for tooth implantation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. A multi-functional anticreep denture carrier which characterized in that includes:
the denture comprises a first denture base and a second denture base, wherein tooth-holding bow frames are embedded in the first denture base and the second denture base;
two tail ends of each supporting composite spring bow are hinged with two tail ends of the tooth-standing bow rack which is respectively contained in the first denture base and the second denture base and is positioned at the same side in a one-to-one correspondence manner;
the dental arch support and the supporting composite spring arch are used for providing supporting force for the denture base so that the denture base is tightly attached to the dental bed under the action of the supporting force.
2. The multi-functional anti-drop denture carrier according to claim 1, wherein said first denture base includes said dental arch having an arc determined according to an upper gum inner circumferential arc, and said second denture base includes said dental arch having an arc determined according to a lower gum inner circumferential arc.
3. The multi-functional anti-detachment denture carrier according to claim 1, wherein a maximum spring height of said supporting compound spring arch is not less than a maximum closing height of the patient's mouth.
4. The multi-functional anti-detachment denture carrier according to claim 3, wherein a first connecting rod is fixedly connected to the standing rack, a second connecting rod is hinged to the first connecting rod, a telescopic tube is hinged to the second connecting rod, and the tail end of the supporting compound spring bow is located in the telescopic tube and connected with the telescopic tube through a positioning spring.
5. The multi-functional anti-detachment denture carrier according to claim 4, wherein a return tension spring is connected between the first connecting rod and the second connecting rod.
6. The multi-functional anti-detachment denture carrier according to claim 5, wherein each of the supporting composite spring bow, the first connecting rod, the second connecting rod and the telescopic tube connected with the supporting composite spring bow are all enclosed and wrapped by a film material.
7. The multi-functional anti-separation denture attachment according to claim 1, wherein said first denture base and said second denture base are made of resin.
8. The multi-functional anti-detachment denture carrier according to claim 7, wherein said supporting composite spring bow is made of steel bars by pressing.
9. The multi-functional anti-detachment denture carrier according to claim 8, wherein a reinforcing plate is fixedly connected to said supporting compound spring arch, said reinforcing plate being adapted to be connected to a denture on a denture base.
10. The multi-functional anti-detachment denture carrier according to claim 1, wherein the supporting composite spring bow is made of beryllium bronze.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920464161.4U CN209933027U (en) | 2019-04-08 | 2019-04-08 | Multi-functional anticreep artificial tooth carrier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920464161.4U CN209933027U (en) | 2019-04-08 | 2019-04-08 | Multi-functional anticreep artificial tooth carrier |
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| CN209933027U true CN209933027U (en) | 2020-01-14 |
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| CN201920464161.4U Active CN209933027U (en) | 2019-04-08 | 2019-04-08 | Multi-functional anticreep artificial tooth carrier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893272A (en) * | 2019-04-08 | 2019-06-18 | 洪震宇 | A kind of multi-functional anti-drop artificial tooth carrier |
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- 2019-04-08 CN CN201920464161.4U patent/CN209933027U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893272A (en) * | 2019-04-08 | 2019-06-18 | 洪震宇 | A kind of multi-functional anti-drop artificial tooth carrier |
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