CN203153977U

CN203153977U - Oral planting denture

Info

Publication number: CN203153977U
Application number: CN 201320138556
Authority: CN
Inventors: 朴永浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-22
Filing date: 2013-03-22
Publication date: 2013-08-28
Anticipated expiration: 2023-03-22

Abstract

The utility model relates to a prefabricated denture of dentistry and particularly relates to an oral planting denture. The oral planting denture comprises a planting body, a drill base and a repair crown, wherein the drill base comprises an individual drill base and a drill base pedestal, the planting body is installed in an oral gum, the drill base pedestal is connected in the individual drill base, and the individual drill base and the drill base pedestal are connected with the planting body through screws; and the repair crown is covered at the outside of the individual drill base. Since the oral planting denture provided by the utility model replaces the drill base pedestal with a traditional finished product drill base, the individual drill base fixed by the screws can better meet the defects of clinic repair, and a safer and more reliable technical guarantee is provided to planting patients.

Description

A kind of tooth-planting artificial tooth

Technical field

This utility model relates to the prefabricated artificial tooth of dentistry, specifically a kind of tooth-planting artificial tooth.

Background technology

At present, the artificial tooth of planting in the oral cavity on the market comprises implantation body 1, finished product base station 2 and repaired 3, as shown in Figure 1; Finished product base station 2 plays implantation body 1 and the instrumentality of repairing hat 3, product base station 2 directly affect the quality of top reparation.Because of the standard attribute of finished product base station 2, limited the use of the finished product base station in the maximum magnitude, finished product base station 2 can't be brought into play its maximum effect in its range of attributes; Because the shape of finished product base station is single, also can't wears the gum height and wear the oral artificial tooth that the gum form is made corresponding every patient according to different patients.

The utility model content

In order to solve the above-mentioned defective that present finished product base station exists, the purpose of this utility model is to provide a kind of tooth-planting artificial tooth, remedy the defective of finished product base station, had laid a good foundation for the making of repairing hat, realized appropriate design and the making of personalized base station.

The purpose of this utility model is achieved through the following technical solutions:

This utility model comprises implantation body, base station and repairs hat, described base station comprises personalized base station and base station base, described implantation body is installed in the gingiva of oral cavity, and the base station base is connected in described personalized base station inside, and this personalization base station and base station base link to each other with described implantation body by screw; Described reparation hat covers on outside the personalized base station.

Wherein: the upper end of described base station base has gap, and described personalized base station is distinguished direction in the oral cavity by this gap; The contact surface of described personalized base station and gingiva is corresponding with gingival surface; The inside of described personalized base station and base station base is equipped with through hole along short transverse.

Advantage of the present utility model and good effect are:

1. this utility model has replaced traditional finished product base station with the base station base, and just the personalized base station of screw retained has satisfied the deficiency of clinical repair better, for the plantation patient provides a more safe and reliable technical guarantee.

2. base station base of the present utility model is provided with gap, is convenient to distinguish the direction of personalized base station in the oral cavity.

This utility model can according to wear the gum height in the patient oral cavity, wear the gum form, implantation body's angle, utilize the cutting of base station base to make and be fit to the personalized base station of zirconium dioxide that different plantation patients wear the gum height, or utilize the casting of base station base to make suitable different plantation patients and wear the no beryllium NI-G of gum form, cobalt chromium, titanium alloy, the personalized base station of noble metal.

This utility model can remedy implant depart near in or far away in the thin and thick of finished product base station on implantation body top, also can remedy the thin and thick of the finished product base station of implanting the implantation body top of departing from lip side or tongue side.

5. this utility model is for planting patient customized base station, and wears the gum form in patient's mouth and coincide mutually, compares when the bonding reparation hat with traditional finished product base station, can not leave over the residue of binding agent, has reduced the probability of patient's further consultation or infection to greatest extent.

Description of drawings

Fig. 1 is the structure cutaway view of existing artificial tooth;

Fig. 2 is structure cutaway view of the present utility model;

Fig. 3 is the perspective view of this utility model base station base;

Fig. 4 is the structural front view of this utility model base station base;

Fig. 5 is the A-A cutaway view of Fig. 4;

Wherein: 1 is implantation body, and 2 is the finished product base station, and 3 for repairing hat, and 4 is personalized base station, and 5 is the base station base, and 6 is gap, and 7 is boss.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

As shown in Figure 2, artificial tooth of the present utility model comprises implantation body 1, base station and repairs hat 3 that wherein base station comprises personalized base station 4 and base station base 5; So-called personalized base station, namely this base station can adapt to wearing the gum height, wearing the gum form of different plantation patients.Implantation body 1 is installed in the gingiva of oral cavity, and personalized base station 4 is provided with through hole for inner hollow structure, inside along short transverse; Base station base 5 is connected in the inside of personalized base station 4, and this personalization base station 4 and base station base 5 are affixed by screw and implantation body 1, and the contact surface of personalized base station 4 and gingiva is corresponding with gingival surface; Repairing hat 3 covers on outside the personalized base station 4.

Shown in Fig. 3～4, the base station base of present embodiment 5 is provided with through hole along short transverse, and is provided with boss 7 at outer surface, and the upper end of boss 7 is hollow circuit cylinder, and the lower end is the frustum of hollow; The upper end of hollow circuit cylinder has gap 6, can distinguish the direction of personalized base station 4 in the oral cavity by this gap 6.The shape of base station base 5 can be not limited to the shape of upper end hollow circuit cylinder, lower end hollow frustum according to wearing the gum height, wear the gum form and change in different patient's mouths.

Base station base 5 of the present utility model has replaced traditional finished product base station 2, the forging type of the bonding way of employing zirconium dioxide or cobalt, chromium, molybdenum, make the personalized base station 4 of screw retained satisfy the deficiency of clinical repair better, for the plantation patient provides a more safe and reliable technical guarantee.

Base station base 5 can adopt zirconium dioxide and personalized base station 4 bonding, utilize moulding resin to chisel and carve " wax pattern " after, the manually automatic cutter cutting of zirconium dioxide or use the automatic cutter cutting of automatic zirconium dioxide; Also can utilize base station base 5 not have the beryllium NI-G, cobalt chromium, titanium alloy, the personalized base station 4 of the casting of noble metal utilizes base station base 5 carving waxes, carves the needed apperance of plantation patient, carries out embedding, and roasting wax is cast then afterwards, at last polishing.

Claims

1. tooth-planting artificial tooth, comprise implantation body, base station and repair hat, it is characterized in that: described base station comprises personalized base station (4) and base station base (5), described implantation body (1) is installed in the gingiva of oral cavity, base station base (5) is connected in described personalized base station (4) inside, and this personalization base station (4) and base station base (5) link to each other with described implantation body (1) by screw; Described reparation hat (3) covers on outside the personalized base station (4).

2. by the described tooth-planting artificial tooth of claim 1, it is characterized in that: the upper end of described base station base (5) has gap (6), and described personalized base station (4) is distinguished direction in the oral cavity by this gap (6).

3. by claim 1 or 2 described tooth-planting artificial teeth, it is characterized in that: the contact surface of described personalized base station (4) and gingiva is corresponding with gingival surface.

4. by claim 1 or 2 described tooth-planting artificial teeth, it is characterized in that: the inside of described personalized base station (4) and base station base (5) is equipped with through hole along short transverse.