TWM397240U - Improved structure of fixed-type artificial tooth - Google Patents

Description

M397240

V. New description: L [New technology field] This _ system has _ 钱 丝 妓 妓 妓 妓 妓 妓 妓 妓 妓 妓 妓 妓 妓 妓 妓 妓 妓 妓 妓 妓 妓 妓 妓 牙 牙 牙 牙 牙 牙 牙 牙 牙 牙 牙 牙 牙 牙 牙In the middle of the tooth, the 'forming-inching groove, and the adjacent side of the tooth system are opened--the card slot, which is the special connection of the fixed denture to the silker, and the upper crown of the fixed tooth The body-side yarn tabs, which are embedded in the slots of the adjacent teeth, allow the fixed dentures to be adhered to the teeth of the patient, thereby increasing the structural strength thereof. [Prior Art] In normal life, people often have poor eating habits and are prone to produce their own teeth. In general, the purchase of teeth will be based on the condition of the patient's teeth. Slightly turn _ in its own material, so it is called a fixed denture. When a tooth is damaged due to a tooth or injury, after the root canal treatment, if it is only to fill the riding method and properly restore its function, If you accidentally bite a hard object, even if you have a missing tooth «fine tooth extraction, _ covering the braces is a must, and the severe condition of the rainbow tooth after the root canal treatment, as shown in the first and second pictures, 'the teeth 10 There is not much left in the dentin, and in it, the inlaid groove 12 is formed, and the sub-module is molded. According to the model, the full-quality denture is molded. The lower part of the meaning is about the support bracket of the size of the engaging groove 12_. 14, the adhesive is applied to the remaining 1 3 T square, the block _ i 3 block 2 4 embedded in the new groove of the tooth 1 1 2, by the deep human teeth 1 ◦ inside the pedestal i 4, Can eight teeth to maintain 1 3 stable _ on the patient's finger 1 Q, the face of the body! Μ is 3

Mf?f dentures Pre-made crowns do not need to be reamed to simplify construction and increase durability. However, after the root canal treatment and dressing of the severely surging tooth, the remaining teeth are closer to the tooth 10's. The opening groove 12 of the tooth can't be used, and the remaining dentin 2 can be smaller. The denture i 3 is subjected to an external force and collides. In view of the above-mentioned shortcomings, the creator deeply feels that the use of the righteousness of the righteousness is applied to the serious financial situation, and it is impossible to achieve the effect. Therefore, if it is more than the experience of dentistry, it is actively developing and improving m to effectively improve the knowledge. The missing point. [New content] The main purpose of this creation is to provide a fixed denture structure improvement. When the tooth is finished with root canal treatment, an inlay groove will be formed in the middle, and the teeth on the side will be set to the card slot. The upper end of the fixed denture is a crown cap, the lower end is a support seat, and a convex part is protruded on one side of the crown cap body, which is to reduce the support of the fixed denture and reduce the teeth. _, the denture denture - side The side of the card is embedded in the adjacent tooth #, so that the solid medicine is in the patient's department, the fixed type of artificial tooth reduction (four) support money turned over the bump of the adjacent tooth, the two fixed dentures stabilized On the tooth #, and put forward the formula to listen to the durability / [Embodiment] In order to enable your review board to understand the creation, the rest, together with the schema to introduce the content of this creation and the benefits achieved by the job, such as: M397240

I would like to refer to the third figure in May. This creation is about a fixed type of Yiliang ^ teeth 20 after the completion of the root treatment, repairing the bad dentin 21 knife to protect the good dentin 2 1 ' In the middle, the splicing groove 2 2 will be formed, and the teeth adjacent to the side 2 will be opened - the card slot 23, and after the dam type denture is taken, the fixed denture 3 is made by the mold (4). , the upper end of the denture 3 30 riding the crown body 3! 'The lower end is the support seat 3 2, and a bump 3 3 is protruded from one side of the crown cover = 31. ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, In the card slot 2 3 of the material tooth 20, the crucible denture 30 is attached to the patient's tooth 2 ,, and the dentine denture 3 q is embedded in the tooth 2 支撑 inside the support seat 3 2 silk solid material The protrusion 33 of the tooth 2() can fix the fixed W 3 0/, and the implanted tooth 2 〇, and has a connection relationship with the side gingival 2 可 to increase the _ property, and expose to the fixed Denture 3 Q The upper end of the crown cap 3 1 is a pre-wired tooth correction, which can simplify the application and improve the durability of the fixed denture. According to still another embodiment of the present invention, the root canal treatment of the teeth of the root canal 2 is adjacent to the two teeth 2, the card slot 2 3, and the fixed denture 3 It is a crown cap 31, and the lower end is a pedestal 32, and a bump 3 3' Siu-type denture 3 Qm protruding from the card slot 23 of the adjacent tooth 2 is protruded on both sides of the crown cap 31. The lower reading seat 3 2 embedded in the teeth 2 〇 开 open. The other team is connected; ^ 2 2 k 'the fixed dentures 3 〇 the sides of the bumps 3 3 will be embedded in the card slot 23 of the adjacent teeth 20, in the patient's tooth rainbow, view 2 turn · _ _ teeth Adhesive. & face teeth 3 Q stable female effective strengthening denture =: open!: : 'for the creation of another - the embodiment, the fixed system through the crown cover support heart into the teeth 2 to do the re-fixation of the fixed denture 3 The support block 33 refers to the fixed-type paste of the adjacent teeth 2 type 2 dentures - the side of the two sides of the dentures. The through hole 3 4 is penetrated, and the root post 40 is deepened into the root of the root of the root 2 4', and then the adhesive denture 30 and the root post w are placed on the patient's tooth 2〇 by the adhesive. The teeth of the human teeth 2 roots of the roots of the roots of the teeth 4 4 〇 ' can make the fixed dentures 3 q more solid to twist the patient's teeth 2 0. ▲Integrated with the above-mentioned 'selling as a towel for people to accumulate for many years and creating 4 people' not only the installation of the lake is easy to install, but also the durability of the (4) fixed denture, which is novel and progressive. For the requirements of the application, the application shall be filed in accordance with the law, and the board of directors shall be inspected and the legal patent interest granted. Further, the specific embodiments of the present invention are merely examples of the more commonly used embodiments, and the implementation of the technical means of the present invention is not limited to the implementation of other equal functions. M397240

[Simple description of the diagram] The first figure is a schematic diagram of the steps of the conventional dentures (1). The second figure is a schematic diagram of the steps of the conventional dentures (2). The third picture is a schematic diagram of the creation and the decomposition of the teeth. The fourth picture is a schematic cross-section of the creation. The fifth drawing is a schematic cross-sectional view of still another embodiment of the present creation. The sixth drawing is an exploded perspective view of another embodiment of the present creation.

The seventh drawing is a schematic cross-sectional view of another embodiment of the present creation. [Main component symbol description] 1 0 : Teeth 12: Embedding groove 14: Support seat 2 0 : Teeth

11: Dentin 1 3 : Denture 21: Dentin 2 3 : Card slot 31: Crown cap 3 3 : Bump 2 2 : Engagement groove 2 4 = Root 3 0 : Fixed denture 3 2 : Support 3 4 :through hole 4 0 : root post

Claims (1)

Patent application scope: The structure of the fixed dentition denture is improved. When the tooth is finished with the root canal treatment, the part of the tooth of the Z is repaired, and the good tooth _ is retained, and a 曰 ' and a side edge are formed. The tooth system is opened - the card slot, and the upper end of the fixed denture is the crown cap body, the blanking seat is seated, and the cover is covered by the flank - the side of the card is adjacent to the slot of the tooth of the worm. _ The branch is embedded in the new groove of the tooth' and the fixed denture - the side of the bump is embedded in the card slot of the adjacent tooth, the money is fixed on the patient's tooth, and the galvanic denture is embedded in the tooth. _ and embedded _ slightly convex block, which can make the fixed denture secure to the teeth. 2. As described in the patent application scope w, the surface denture structure is improved, wherein 'the tooth that is treated by the secret tube has a card slot, and the fixed fixed denture above (four) the crown cap body, The lower end is a support base, and the bumps of the same size as the card slots opened by the adjacent teeth are protruded on both sides of the crown cover body.