CN2860393Y

CN2860393Y - Temporary tooth for dental treatment

Info

Publication number: CN2860393Y
Application number: CN 200520123909
Authority: CN
Inventors: 李莺
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-12-12
Filing date: 2005-12-12
Publication date: 2007-01-24
Anticipated expiration: 2015-12-12

Abstract

The utility model relates to an oral cavity medical provisional missing tooth. Its main body is a single tooth body or permutation and combination body of the single tooth body. The contact part between the single tooth body or permutation and combination body of the single tooth body and the gum is the waxiness underside with saddle shape concave. If the provisional missing tooth of single tooth body or permutation and combination body of the single tooth body is used, the invention will save the plaster cast materials for specially casting the extraoral provision tooth, save the time for waiting the rigidification of the plaster cast and the extraoral making and shaping for the provisional tooth, thereby reducing the work strength of the dentist, the disputes between the hospital and the patients and decreasing the medical cost and the expenses. The utility model can simplify the making procedure for the provisional tooth during the fixing and recovery and reduce the complication of the traditional technology and the relatively higher cost, so as to enable the dentists and the patients to reach the consensus for the future recovery effect through a more convenient provisional tooth making course, thereby avoiding the difference, reducing the medical risk and enhancing the satisfaction degree of the patients.

Description

The interim missing tooth of oral medical

Affiliated technical field

This utility model belongs to the oral medical dental materials, particularly relates to the interim missing tooth of a kind of oral medical.

Background technology

At present known in defect of dentition fixed and repaired process, the method for making the common employing of interim tooth is: behind tooth preparation, get a secondary model specially, be used for the reparation of interim tooth, moulding with interim tooth material accumulation thereon, treat to try in the deutostoma firmly admittedly, be patient's cementation after mouthful outer polishing again.This method will increase cost because want special analogue formation, waits for that simultaneously model will prolong dentist's operating time and patient waiting time firmly admittedly.

The utility model content

This utility model provides a kind of oral medical interim missing tooth for solving the technical problem that exists in the known technology.

The technical scheme that this utility model is taked for the technical problem that exists in the solution known technology is: its main body is the permutation and combination body of single tooth body or single tooth body, and the part that the permutation and combination body of described single tooth body or single tooth body contacts with gingiva has the bottom surface of shape of a saddle concave surface for waxiness.

This utility model can also adopt following technical measures:

The profile of described single tooth body is incisor, canine tooth, premolars or the shape of grinding one's teeth in sleep.

Described thread form body and permutation and combination body thereof are whole waxiness thread form body.

Described thread form body and permutation and combination body thereof are fixed together by top thread form body with by thread form body bottom two parts that waxiness is made and constitute, and the wherein said thread form body bottom that contacts with gingiva has the bottom surface of shape of a saddle concave surface.

Advantage and the good effect that the utlity model has are: because the interim missing tooth of thread form body that has adopted the permutation and combination body of single or single tooth body to link together, thereby:

1. saving material: saved for the outer plaster model material of making interim tooth and recording specially of mouth.

2. save time: saved and waited for indurated time of plaster model and outer the making and the moulding time of the interim age of a draught animal.

3. reduction working strength: the dentist is a kind of occupation mental and that muscle power combines, secular clinical manipulation makes many dentists suffer from the occupation disease of lumbar vertebra, cervical spondylosis and so on, too early farewell hospital and the patient who is had deep love for, wherein having many is two fragrant, the old experts that are skilled in technique of moral skill.This utility model has further reduced dentist's daily labor intensity.

4. minimizing doctor-patient dispute: because accept during the colony that the patient of fixed denture reparation normally has relatively high expectations to oneself oral cavity health, especially labial teeth repair, it is exactly dental prosthetics that the purpose of many patients' reparations is more arranged.Therefore,, make doctor and patient just produce common recognition in advance, help the visualization of doctor patient communication and the early stageization that problem exposes, can significantly reduce even avoid doctor-patient dispute for repairing effect in the future by the making of interim missing tooth.

5. reduction medical treatment cost, the reduction medical expense: a big problem in medical services field is exactly the medical expense height.The operation sequence that this utility model is made by the interim tooth that is simplified to fix in the reparation reduces medical treatment cost, has reduced medical expense.

Description of drawings

Fig. 1 is one of structural representation of the present utility model;

Fig. 2 is two of a structural representation of the present utility model;

Fig. 3 is three of a structural representation of the present utility model.

The specific embodiment

For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:

See also Fig. 1, with wax make through the thread form body 1 of sterilization as single incisor of interim missing tooth, the bottom surface portions that contacts with gingiva at thread form body 1 is the bottom surface 2 of shape of a saddle concave surface.

As shown in Figure 2, process sterilization made of plastic is as the top thread form body 1 of two premolarss of interim missing tooth and following thread form body bottom 3.With the wax system thread form body bottom 3 that top thread form body 1 links together the bottom surface 2 of the shape of a saddle concave surface that contacts with gingiva is arranged, on 1 interconnective of wax system bottom 3 and thread form body two protruding wax posts are arranged, these two wax posts are inserted respectively in two shrinkage pools that embed on thread form body 1 and the wax system bottom 3 corresponding joint faces.

As shown in Figure 3, made of plastic through premolars of disinfectant and two top thread form bodies of grinding one's teeth in sleep 1 and the thread form body bottom 3 made from wax.With the wax system thread form body bottom 3 that top thread form body 1 links together the bottom surface 2 of the shape of a saddle concave surface that contacts with gingiva is arranged.Wax system bottom 3 and thread form body 1 are each other by the binding agent bonding connection together.

For the thread form body 1 and the permutation and combination body thereof of incisor, canine tooth, premolars or the shape of grinding one's teeth in sleep, all can adopt integral body to make thread form body 1, and the bottom surface portions that thread form body 1 contacts with gingiva is shape of a saddle concave surface bottom surface 2 with wax; Also all can adopt interim missing tooth by the top thread form body 1 and wax system thread form body bottom 3 frame modes dimerous that have shape of a saddle concave surface bottom surface 2 that are connected to each other together.

Choose size according to concrete condition in patient's mouth during use, the thread form body of the optimal interim missing tooth of shape, be fixed on mouthful adjacent teeth of both sides, interior missing tooth position, then, the contact area is sealed, reuse impression material (alginate impression material gets final product) is got former, carry out conventional tooth preparation afterwards, get formal model and be used to make formal dummy, put into the interim tooth material that modulates in the former that reuse is got in advance, correspondence is put back on the ready tooth body, treat that interim tooth material solidifies typing after, former and interim missing tooth are taken out from mouth, through adjusting the back polishing, interim cementation.

Claims

1. interim missing tooth of oral medical, it is characterized in that: its main body is the permutation and combination body of single tooth body or single tooth body, and the part that the permutation and combination body of described single tooth body or single tooth body contacts with gingiva has the bottom surface of shape of a saddle concave surface for waxiness.

2. the interim missing tooth of oral medical according to claim 1, the profile that it is characterized in that described single tooth body are incisor, canine tooth, premolars or the shape of grinding one's teeth in sleep.

3. the interim missing tooth of oral medical according to claim 1 is characterized in that described thread form body and permutation and combination body thereof are whole waxiness thread form body.

4. the interim missing tooth of oral medical according to claim 1, it is characterized in that described thread form body and permutation and combination body thereof are fixed together by top thread form body with by thread form body bottom two parts that waxiness is made constitutes, and the wherein said thread form body bottom that contacts with gingiva has the bottom surface of shape of a saddle concave surface.