阅读说明：本技术 一种全口种植整体桥修复支架及其安装方法 (Whole-opening planting whole bridge repairing support and mounting method thereof ) 是由 杨静文 刘琦 王海丞 于 2020-04-09 设计创作，主要内容包括：本发明公开了一种全口种植整体桥修复支架及其安装方法,所述支架通过多个钛基底固定在种植体基台上,包括固定连接钛基底的套筒以及连接相邻套筒以形成链状支架的活塞连杆,所述活塞连杆设置有用于固定活塞连杆长度的固定结构；活塞连杆的端部设有头球关节,套筒上设有与头球关节转动配合的容纳腔,套筒与活塞连杆可拆卸连接；修复支架的安装方法,包括准备好种植修复工作模型；根据种植体位置,安装各套筒和活塞连杆；在套筒和钛基底之间注入成型树脂,将两者粘接固定；在连接管中注入流体树脂,使相邻套筒间距固定,完成修复支架安装。本发明的全口种植整体桥修复支架具有灵活度高,适应性好的特点,能够节省扫描步骤,缩短制作时间。(The invention discloses a full-mouth planting integral bridge repairing support and an installation method thereof, wherein the support is fixed on an implant body base station through a plurality of titanium bases and comprises sleeves fixedly connected with the titanium bases and a piston connecting rod connected with adjacent sleeves to form a chain-shaped support, and the piston connecting rod is provided with a fixing structure for fixing the length of the piston connecting rod; the end part of the piston connecting rod is provided with a head ball joint, the sleeve is provided with an accommodating cavity which is rotationally matched with the head ball joint, and the sleeve is detachably connected with the piston connecting rod; the method for installing the repair bracket comprises the steps of preparing a planting and repairing working model; installing each sleeve and a piston connecting rod according to the position of the implant; injecting molding resin between the sleeve and the titanium substrate, and bonding and fixing the sleeve and the titanium substrate; and injecting fluid resin into the connecting pipe to fix the distance between the adjacent sleeves to finish the installation of the repair bracket. The full-mouth planting integral bridge repairing support has the characteristics of high flexibility and good adaptability, and can save scanning steps and shorten manufacturing time.)

1. The utility model provides a support is restoreed to whole bridge of planting entirely, the support is fixed on the planting body base station through a plurality of titanium basement, its characterized in that: the device comprises sleeves (1) fixedly connected with a titanium substrate and piston connecting rods (2) connected with adjacent sleeves (1) to form a chain-shaped support, wherein the piston connecting rods (2) are provided with fixing structures for fixing the lengths of the piston connecting rods (2).

2. The full-mouth planting integral bridge repairing support frame according to claim 1, wherein: the end part of the piston connecting rod (2) is provided with a head ball joint (23), and the sleeve (1) is provided with an accommodating cavity (11) which is rotationally matched with the head ball joint (23).

3. The full-mouth planting integral bridge repairing scaffold as claimed in claim 1 or 2, wherein: piston connecting rod (2) are including connecting rod (21) and connecting pipe (22), connecting rod (21) or connecting pipe (22) hinged end and sleeve (1) rotate and are connected, the free end of connecting rod (21) is arranged in connecting pipe (22), both sliding fit.

4. The full-mouth planting integral bridge repairing support frame according to claim 3, wherein: the fixing structure is an injection hole (24) formed on the connecting pipe (22) for injecting fluid resin.

5. The full-mouth planting integral bridge repairing support frame according to claim 1, wherein: the sleeve (1) is detachably connected with the piston connecting rod (2).

6. The mounting method of the full-mouth planting integral bridge repairing support is characterized by comprising the following steps of: the method comprises the following steps:

s1, preparing a planting and repairing working model;

s2, installing each sleeve (1) and each piston connecting rod (2) according to the position of the implant;

s3, injecting molding resin between the sleeve (1) and the titanium substrate, and bonding and fixing the sleeve (1) and the titanium substrate;

s4, injecting fluid resin into the connecting pipe (22) to fix the distance between the adjacent sleeves (1) and completing the installation of the repair bracket.

7. The mounting method of the full-mouth planting integral bridge repairing support frame according to claim 6, wherein: and S1, the planting and repairing model comprises an integral repairing bracket and a split repairing bracket.

8. The mounting method of the full-mouth planting integral bridge repairing support frame according to claim 7, wherein: in S3, when the integral repair bracket is installed, the length of the piston connecting rod (2) is directly adjusted, the head ball joint (23) is rotated, the sleeves (1) correspond to the implants one by one, and then the sleeves are respectively placed on the corresponding titanium substrates.

9. The mounting method of the full-mouth planting integral bridge repairing support frame according to claim 7, wherein: in S3, when the split repair bracket is installed, the sleeves (1) are sequentially installed on a titanium substrate, then the connecting rods (21) and the connecting pipes (22) are assembled, the length of the piston connecting rod (2) is adjusted according to the distance between adjacent sleeves (1), and the head ball joints (23) at two ends of the piston connecting rod (2) are embedded in the accommodating cavities (11) of the sleeves (1).

Technical Field

The invention relates to the technical field of toothless implant restoration, in particular to a full-mouth implant integral bridge restoration support and an installation method thereof.

Background

At present, the bracket for full-mouth implant integrated bridge restoration in the oral industry is manufactured in an individualized way, back cutting is carried out according to the shape of a tooth arrangement restoration body, then scanning is carried out, a titanium/zirconium oxide bracket which can be connected with a plurality of abutment platforms at the upper part of an implant body and has high precision and high strength is cut out, and finally tooth arrangement is carried out.

The patent document with the prior publication number of CN104799959B discloses a digital bridge repairing base station for oral implantation and an implanting method thereof, wherein the digital bridge repairing base station comprises an implant, a repairing base station, a bridge and a digital base station, wherein the implant is arranged on the gum of the oral cavity, the repairing base station is inserted on the implant, the repairing base station is butted with the digital base station used as a reference for scanning of a scanner when the scanner scans, and the implant, the repairing base station and the digital base station are connected through screws; the adjacent repair abutments are connected through a bridge body manufactured according to the scanning result of the scanner, and false teeth are respectively and fixedly connected to the repair abutments with the digital abutments detached and the bridge body.

The scheme replaces a temporary abutment, a healing abutment and a single-form scanning rod in the traditional sense through a digital abutment, and the specifications of relevant accessories in the market are unified; but the scheme still establishes the size and the angle of the bridge body through scanning, and the overall manufacturing time is long.

Disclosure of Invention

The invention aims to provide a full-mouth planting integral bridge repairing support which has the characteristics of high flexibility and good adaptability, can save scanning/personalized processing steps and shortens the manufacturing time.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a support is restoreed to whole bridge of full mouthful planting, the support is fixed on the planting body base station through a plurality of titanium basement, including the sleeve of fixed connection titanium basement and connect the piston connecting rod of adjacent sleeve in order to form chain form support, the piston connecting rod is provided with the fixed knot who is used for fixed piston connecting rod length and constructs.

By adopting the technical scheme, the piston connecting rod is arranged between the adjacent sleeves to form a main frame body of the repair bracket; the end parts of the piston connecting rods are respectively and rotatably connected with the corresponding repairing base stations, so that the multi-angle adjustment of the piston connecting rods and the sleeves is realized; the piston connecting rod is telescopic, so that the distance between the adjacent sleeves is adjustable, the prepared repairing support has good adaptability, a bridge body is not required to be manufactured by specially scanning the oral cavity, the specialization is avoided, the uniform production and manufacturing are convenient, and the problem that the repairing cycle time of different planting systems is long is solved.

The invention is further configured to: the end part of the piston connecting rod is provided with a head ball joint, and the sleeve is provided with an accommodating cavity which is in running fit with the head ball joint.

Through adopting above-mentioned technical scheme, the dress of head ball joint inlays after holding the chamber, and both normal running fit realize piston rod and telescopic multi-angle regulation to improve the flexibility ratio of restoreing the support, conveniently adapt to the oral cavity.

The invention is further configured to: the piston connecting rod comprises a connecting rod and a connecting pipe, the hinged end of the connecting rod or the connecting pipe is rotatably connected with the sleeve, the free end of the connecting rod is positioned in the connecting pipe, and the connecting rod and the connecting pipe are in sliding fit.

Through adopting above-mentioned technical scheme, the end that slides of connecting rod wears to locate in the end that slides of connecting pipe, with connecting pipe sliding fit to make adjacent telescopic interval adjustable.

The invention is further configured to: the sleeve is detachably connected with the piston connecting rod.

By adopting the technical scheme, the repairing bracket can be assembled on site so as to adapt to the oral cavity and carry out subsequent installation.

The invention also aims to provide an installation method of the full-mouth planting whole bridge repairing support, so that the repairing support has a standardized clinical repairing process and the clinical repairing efficiency is improved.

The above object of the present invention is achieved by the following technical solutions:

a mounting method of a full-mouth planting integral bridge repairing support comprises the following steps:

s1, preparing a planting and repairing working model;

s2, installing each sleeve and each piston connecting rod according to the position of the implant;

s3, injecting molding resin between the sleeve and the titanium substrate, and bonding and fixing the sleeve and the titanium substrate;

and S4, injecting fluid resin into the connecting pipe to fix the distance between the adjacent sleeves, and completing the installation of the repair bracket.

By adopting the technical scheme, compared with the existing planting method, the planting method of the full-mouth planting whole bridge repairing support directly reduces the process of scanning and manufacturing the bridge body, reduces the time occupied by scanning and the time for manufacturing the special bridge body according to the scanning result, and shortens the clinical repairing period.

The invention is further configured to: and S1, the planting and repairing model comprises an integral repairing bracket and a split repairing bracket.

By adopting the technical scheme, the repairing bracket has an integral form and a split form, and the integral or split repairing bracket is selected according to the actual condition of the oral cavity so as to be convenient for repairing and installing.

The invention is further configured to: and S3, when the overall repair bracket is installed, directly adjusting the length of the piston connecting rod, rotating the head ball joint, corresponding the sleeves and the implants one by one, and then respectively placing the sleeves and the implants on the corresponding titanium substrates.

The invention is further configured to: and S3, when the split repairing support is installed, the sleeves are sequentially installed on the titanium substrate, then the connecting rods and the connecting pipes are assembled, the length of the piston connecting rod is adjusted according to the distance between the adjacent sleeves, and the head ball joints at the two ends of the piston connecting rod are embedded in the accommodating cavity of the sleeve.

In conclusion, the invention has the following beneficial effects:

1. the bridge body is rotatably connected with the repairing base station, and the length of the bridge body is adjustable, so that the repairing support formed by the bridge body and the repairing base station has good adaptability, the bridge body is manufactured without specially scanning the oral cavity, the specialization is avoided, the uniform production and manufacturing are convenient, and the problem that the repairing cycle time of different planting systems is long is solved;

2. through set up first ball joint at the pontic tip, set up the corresponding chamber that holds on restoreing the base station, first ball joint dress inlays and is holding the intracavity, and both normal running fit realize the pontic and restore the multi-angle of base station and adjust to improve the flexibility ratio of restoreing the support, conveniently adapt to the oral cavity.

Drawings

Fig. 1 is a structural schematic diagram of a full-mouth planting integral bridge repairing bracket.

In the figure, 1, a sleeve; 11. an accommodating chamber; 2. a piston connecting rod; 21. a connecting rod; 22. a connecting pipe; 23. a cephalic ball joint; 24. and (4) injection holes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A full-mouth planting integral bridge repairing support comprises a plurality of sleeves 1 and a plurality of piston connecting rods 2, as shown in figure 1, wherein the piston connecting rods 2 are arranged between the adjacent sleeves 1, and the end parts of the piston connecting rods are respectively in rotary connection with the corresponding sleeves 1; the sleeve 1 and the piston connecting rod 2 are connected together to form a main frame body of the bracket.

Piston connecting rod 2 includes connecting rod 21 and connecting pipe 22, connecting rod 21 and connecting pipe 22 wherein one end is established to the hinged end, the other end is established to the end of sliding, wherein the hinged end of connecting rod 21 and connecting pipe 22 all is provided with head ball joint 23, offer on the outer wall of sleeve 1 with the chamber 11 that holds of head ball joint 23 looks adaptation, head ball joint 23 dress inlays behind holding chamber 11, both normal running fit, make the contained angle between piston connecting rod 2 and the sleeve 1 freely adjust in a flexible way.

The sliding end of the connecting rod 21 penetrates through the sliding end of the connecting pipe 22 and is in sliding fit with the connecting pipe 22, so that the length of the piston connecting rod 2 is adjustable, and the distance between the adjacent sleeves 1 is adjustable.

The head ball joint 23 is detachably connected with the accommodating cavity 11, namely the piston connecting rod 2 and the sleeve 1 are arranged in a separable way.

When the oral cavity is implanted and repaired, firstly, an implant is implanted on the gum, the base station part at the upper part of the implant is positioned outside the gum, and a titanium substrate is fixed on the base station at the upper part of the implant through a central screw and used for connecting the implant and the repairing support together. In the actual repair work, the repair bracket can also be directly connected to the base station on the upper part of the implant.

When the whole-opening planting whole-bridge repairing support is installed, a planting repairing working model is prepared firstly, each sleeve 1 and each piston connecting rod 2 are installed according to the distribution position of an implant, then molding resin is injected between the sleeve 1 and an upper base station or a titanium substrate of the implant to bond and fix the sleeve 1 and the upper base station or the titanium substrate, fluid resin is injected into a connecting pipe 22, and after the connecting rod 21 and the connecting pipe 22 are bonded and fixed, the repairing support is installed on the implant.

When the fluid resin is injected into the connection pipe 22, the fluid resin may be injected from a gap between the connection rod 21 and the connection pipe 22, or the connection pipe 22 may be provided with an injection hole 24 and the fluid resin may be injected from the injection hole 24.

When preparing to plant and restore the working model, the restoration support can be integrally connected together, also can be the accessory in bulk, namely sleeve 1 and piston connecting rod 2 components of a whole that can function independently set up.

When the repair support is installed as an integral support, the length of the piston connecting rod 2 is directly adjusted, the head ball joint 23 is rotated, the sleeves 1 correspond to the implants one by one, and then the sleeves are respectively placed on the corresponding implant upper base station or the titanium substrate for subsequent bonding and fixing.

When the repair support is installed as a split support, the sleeve 1 is sequentially installed on an implant upper base station or a titanium substrate of an implant, then the connecting rod 21 and the connecting pipe 22 are assembled, the length of the piston connecting rod 2 is adjusted according to the distance between adjacent sleeves 1, the head ball joints 23 at two ends of the piston connecting rod 2 are embedded in the accommodating cavity 11 of the sleeve 1, and finally, the repair support is bonded and fixed.

The inner wall of the sleeve 1 is roughened, and the roughened inner wall of the sleeve 1 is matched with the groove on the outer surface of the titanium substrate, so that the bonding effect of the molding resin can be effectively improved, and the sleeve 1 is more stable to be connected with the titanium substrate.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.