CN112690921A

CN112690921A - Method for manufacturing immediate dental implant

Info

Publication number: CN112690921A
Application number: CN202011519793.XA
Authority: CN
Inventors: 赵欣欣
Original assignee: Beijing Shengaiji Dental Co ltd
Current assignee: Beijing Shengaiji Dental Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-04-23
Anticipated expiration: 2040-12-21
Also published as: CN112690921B

Abstract

The application relates to a method for manufacturing an immediate dental implant, which comprises the following manufacturing steps: installing a plurality of abutments on the temporary implant in the oral cavity, and fixedly connecting the abutments with the implant; manufacturing a dental model in the oral cavity by using silica gel, and putting the dental model into a model taking tray; taking out the mold taking tray and the dental model; applying gum to the abutment on the dental cast, and pouring gypsum into the dental cast to form a guide mould; after the gypsum is hardened, placing the guide die on a jaw frame for testing; grinding the outer peripheral surface of the base platform by using a metal turning grinding device; bonding the immediate dental implant on the guide die by gluing; and (5) polishing and polishing the immediate dental implant. The application has the effect of quickly customizing the implant immediately.

Description

Method for manufacturing immediate dental implant

Technical Field

The application relates to the field of oral medical treatment, in particular to a method for manufacturing an immediate dental implant.

Background

At present, in the process of repairing the full-mouth or office-mouth dental implant repairing technology, the false teeth matched with the patient need to be customized according to the actual condition of the patient.

In the prior art, before a final denture is customized, an immediate dental implant needs to be temporarily manufactured for a patient, namely, the immediate dental implant needs to be customized for the patient according to the condition in the oral cavity of the patient, and the immediate dental implant also needs to be customized for the patient according to the condition in the oral cavity of the patient, and the immediate dental implant can be finally formed by the steps of collecting the internal condition of the oral cavity of the patient by a doctor, manufacturing a model needed by the immediate dental implant, sending the model to a denture customizing workshop and the like.

In view of the above-mentioned related technologies, the inventors consider that there is a long period for temporarily customizing an immediate dental implant, which is disadvantageous for the oral recovery of a patient.

Disclosure of Invention

In order to overcome the defects that the period for customizing the instant dental implant is long and the oral cavity of a patient is not favorable for restoration, the application provides an instant dental implant manufacturing method.

The method for manufacturing the immediate dental implant adopts the following technical scheme:

a method for manufacturing an immediate dental implant comprises the following manufacturing steps:

step one, installing a plurality of abutments on a temporary implant in an oral cavity, and fixedly connecting the abutments with the implant;

step two, using silica gel to manufacture a dental model in the oral cavity, and putting the dental model into a model taking tray;

step three, taking out the mold taking tray and the dental model;

step four, applying gum glue to the abutment on the dental cast, and pouring gypsum into the dental cast to form a guide mould;

fifthly, after the gypsum is hardened, placing the guide die on a jaw frame for testing;

step six, grinding the peripheral surface of the base station by using a metal turning grinding device;

step seven, adhering the immediate dental implant on the guide die by gluing;

and step eight, polishing and polishing the immediate dental implant.

By adopting the technical scheme, the internal conditions of the oral cavity of the patient can be known on site and the customization work of the immediate dental implant can be completed, the period for customizing the immediate dental implant is effectively shortened on the premise of ensuring the use reliability of the immediate dental implant, and meanwhile, the possibility of the oral cavity of the patient appearing healthy and stable in the treatment process can be effectively reduced, thereby being beneficial to the oral treatment of the patient.

Optionally, a steel wire is connected to the abutment in the sixth step, and the steel wire is embedded on the dental cast by using resin glue.

Through adopting above-mentioned technical scheme, with the steel wire embedding processing back, can set up two adjacent base stations stably on leading the mould, simple structure, convenient operation, effective.

Optionally, an opening is formed in the upper end of the base platform, and cotton is filled into the opening of the base platform in the sixth step.

By adopting the technical scheme, after glue enters the open pore of the abutment when the immediate dental implant is bonded, the glue can be effectively adsorbed by cotton, so that a protective measure is formed for the abutment.

Optionally, in the second step the mold taking tray includes a baffle and a indent connected with the baffle, the side of the baffle includes an arc side, the arc side of the baffle with the indent is connected, the orientation of the notch of the indent is vertically set, and the groove bottom of the indent is provided with a yielding hole.

Through adopting above-mentioned technical scheme, separate silica gel and patient oral cavity wall are limited, reduce the condition that takes place silica gel bonding on the oral cavity wall, bond together with the delivery tray after the tooth mould shaping, can be convenient for take out the tooth mould from the oral cavity through the delivery tray, can also improve the comfort level of patient treatment in-process simultaneously.

Optionally, the baffle and the pressure groove are provided with glue overflow holes.

Through adopting above-mentioned technical scheme, unnecessary tooth mould raw materials are overflowed the gluey hole through the second and are extruded, reduce unnecessary raw materials to the fashioned influence of tooth mould.

Optionally, the plane of the baffle is flush with the notch of the indent.

Through adopting above-mentioned technical scheme, the position that deviates from notch one side at baffle and indent forms the space of stepping down to be convenient for deposit the silica gel of extruding.

Optionally, the mold taking tray further comprises a handle, and one end of the handle is connected to the side face, away from the baffle, of the pressure groove.

By adopting the technical scheme, the mold taking tray and the dental model can be taken out from the oral cavity conveniently through the handle.

Optionally, the baffle, the indent and the handle are integrally formed.

By adopting the technical scheme, the integrated forming process is simple and is beneficial to manufacturing the mold taking tray.

Optionally, the mold taking tray is made of a flexible material.

Through adopting above-mentioned technical scheme, certain deformation can take place for flexible material, can also keep the structural strength and the stability of impression taking tray, and the impression taking tray of being convenient for is put into patient's oral cavity.

Optionally, the corners of the baffle and the indent are both processed into arc angles.

Through adopting above-mentioned technical scheme, do benefit to and put into the oral cavity with the mould tray of getting, the comfort when reinforcing mould tray of getting is put into the oral cavity inside.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the dental model and the model taking tray, the internal situation of the oral cavity of the patient can be known on site, and the customization work of the immediate dental implant can be completed, so that the period for customizing the immediate dental implant is effectively shortened, and the oral treatment of the patient is facilitated;

2. by arranging the embedded steel wire, two adjacent base stations can be stably arranged on the guide die, the structure is simple, and the operation is convenient and effective;

3. through setting up baffle, indent and the hole of stepping down, separate silica gel and patient oral cavity wall is limited, reduce the condition that takes place silica gel bonding on the oral cavity wall, bond together with the delivery tray after the tooth mould shaping, can be convenient for take out the tooth mould from the oral cavity through the delivery tray.

Drawings

FIG. 1 is a flow chart of an immediate dental implant manufacturing method;

FIG. 2 is a schematic view of a mold-removal pallet from a first perspective;

fig. 3 is a structural schematic diagram of a mold picking tray from a second view angle.

Description of reference numerals: 1. a baffle plate; 2. a first glue overflow hole; 3. pressing a groove; 4. a second glue overflow hole; 5. a hole of abdication; 6. a handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The application discloses a method for manufacturing an immediate dental implant, which comprises the following manufacturing steps with reference to fig. 1:

temporarily installing a plurality of abutments on an implant in an oral cavity, and fixedly connecting the abutments with the implant;

combine fig. 2, fig. 3, the mould tray of getting includes baffle 1, indent 3 of being connected with baffle 1 and handle 6 that one end and indent 3 are connected, and the notch of indent 3 is towards vertical setting, and handle 6 is located indent 3 and deviates from one side of baffle 1.

The mould taking tray is integrally formed by flexible materials such as plastics and rubber, and the mould taking tray made of the flexible materials can deform to a certain extent on the premise of keeping structural strength and stability, so that the mould taking tray can be placed in the oral cavity of a patient conveniently.

Baffle 1 level sets up, its periphery includes a straight flange and an arc limit, baffle 1 wholly is half circular plate form, its arc limit is connected with indent 3, and baffle 1 and indent 3's notch parallel and level, to baffle 1's straight flange edge department and process into circular-arcly at indent 3's edge, the circular arc edge enables the impression tray more smoothly will put into the oral cavity, baffle 1 and indent 3 form one on the one side that deviates from indent 3 notches and let the space.

Be semicircular baffle 1 and be connected and be curved indent 3 with baffle 1, can make the oral cavity inner space of impression taking tray major structure adaptation patient better.

A plurality of first glue holes 2 that overflow have been seted up on baffle 1, and a plurality of glue holes evenly distributed that overflow are on baffle 1, and when the patient when stinging the mould, unnecessary dental model raw materials can be crowded to the space of stepping down through first glue holes 2, with the back of extruding unnecessary dental model raw materials, reduce the position that dental model raw materials crowded to needs treatment tooth, reduce unnecessary raw materials to the fashioned influence of dental model.

Combine fig. 2, fig. 3, seted up a plurality of second on the lateral wall of indent 3 and overflowed gluey hole 4, inside a plurality of second overflows gluey hole 4 intercommunication indent 3 notch, and evenly distributed is on the lateral wall of indent 3, and the second overflows gluey hole 4 and can form more channels of extruding to unnecessary dental model raw materials to further do benefit to and extrude the opposite side of getting the mould tray with unnecessary dental model raw materials.

Referring to fig. 2, a plurality of holes of stepping down 5 have been seted up at the tank bottom department of indent 3, and a plurality of holes of stepping down 5 are laid at the interval in proper order, and the trompil diameter of the hole of stepping down 5 is greater than the excessive gluey hole to place the intraoral back of mould tray, the hole of stepping down 5 can form the step down to predetermineeing the transfer pole in the patient oral cavity, makes the transfer pole can not be intraoral at the cell type of indent 3 to the support, makes indent 3 can sting the mould to the tooth mould raw materials and handle.

After placing the dental model raw materials such as silica gel in the position department that the patient needs to treat the tooth, put into the oral cavity with the tray of getting the mould again, the position lid that the notch correspondence of pressing groove 3 placed the dental model raw materials is established on last tooth row or lower tooth row, and make the dental model raw materials be located the notch intraoral, when the patient bites the mould, baffle 1 and pressing groove 3 separate the fender with the inner wall formation in dental model raw materials and patient oral cavity, reduce the area of contact of dental model raw materials and oral cavity inner wall, thereby reduce the condition that takes place the bonding with the oral cavity wall after taking place the dental model shaping, the later stage of being convenient for takes out the dental model from the oral cavity.

And step three, taking out the mold taking tray and the dental model from the oral cavity of the patient by holding the handle 6.

And step four, applying gum to the abutment on the dental model, wherein the gum can enable the immediate dental implant and the dental model to form soft connection, thereby providing a better connection base for connecting the immediate dental implant, and then pouring plaster into the dental model to form a guide model.

And step five, after the plaster is hardened, placing the guide die on a jaw frame for testing, testing the guide die through the jaw frame, determining whether the strength of the guide die meets the corresponding use mark, and simultaneously testing whether the implanted tooth is up-down corresponding immediately.

And step six, grinding the outer peripheral surfaces of the base stations by using a metal turning grinding device, so that the outer peripheral surfaces of the adjacent base stations are ensured to be parallel to each other, and the immediate implanted teeth can be neatly arranged on the guide die.

The upper end of the base station is provided with an opening for connecting the immediate dental implant, when the immediate dental implant is adhered to the guide die, cotton is stuffed in the opening in advance, and the cotton can effectively adsorb and block the glue entering the opening, so that the base station is not interfered to be connected with the implant in the oral cavity.

The steel wires are respectively adhered to two opposite sides of the peripheral surface of the abutment, and then the steel wires are embedded on the dental cast by using resin glue, so that the connection stability between the adjacent abutments is enhanced.

And step seven, adhering the immediate dental implant on the guide die by gluing to form a full-mouth or half-mouth immediate dental implant.

And step eight, polishing and polishing the immediate dental implant to ensure that the surface of the immediate dental implant is smooth and has no foreign objects, thereby enhancing the use comfort and the aesthetic degree of the immediate dental implant.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A method for manufacturing an immediate dental implant is characterized in that: the method comprises the following manufacturing steps:

step three, taking out the mold taking tray and the dental model;

step seven, adhering the immediate dental implant on the guide die by gluing;

and step eight, polishing and polishing the immediate dental implant.

2. The method for making an immediate dental implant according to claim 1, wherein: and connecting a steel wire on the abutment in the step six, and embedding the steel wire on the dental cast by using resin glue.

3. The method for making an immediate dental implant according to claim 1, wherein: and C, arranging an opening at the upper end of the base platform, and filling cotton into the opening of the base platform in the step six.

4. The method for making an immediate dental implant according to claim 1, wherein: in the second step the mold taking tray comprises a baffle (1) and a pressing groove (3) connected with the baffle (1), the side edge of the baffle (1) comprises an arc-shaped edge, the arc-shaped side edge of the baffle (1) is connected with the pressing groove (3), the direction of the notch of the pressing groove (3) is vertically arranged, and a yielding hole (5) is formed in the groove bottom of the pressing groove (3).

5. The method for making an immediate dental implant according to claim 4, wherein: the baffle (1) and the pressure groove (3) are provided with glue overflow holes.

6. The method for making an immediate dental implant according to claim 4, wherein: the plane of the baffle (1) is flush with the notch of the pressure groove (3).

7. A method for manufacturing an immediate dental implant according to any of claims 4-6, characterized in that: the mould taking tray further comprises a handle (6), and one end of the handle (6) is connected to the side face, deviating from the baffle (1), of the pressure groove (3).

8. The method for making an immediate dental implant according to claim 7, wherein: the baffle (1), the pressure groove (3) and the handle (6) are integrally formed.

9. The method for making an immediate dental implant according to claim 8, wherein: the mould taking tray is made of flexible materials.

10. The method for making an immediate dental implant according to claim 8, wherein: the corners of the baffle (1) and the pressure groove (3) are processed into arc angles.