CN217828119U

CN217828119U - Auxiliary implant implanting device

Info

Publication number: CN217828119U
Application number: CN202221828898.8U
Authority: CN
Inventors: 朱彦军; 王文萍; 封雪; 尹崇志
Original assignee: Chongqing Xinlemei Denture Co ltd
Current assignee: Chongqing Xinlemei Denture Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-11-18
Anticipated expiration: 2032-07-15

Abstract

The utility model relates to a device is implanted to supplementary implant, including mixing supporting type planting baffle, bone supporting type planting baffle and tooth supporting type planting baffle, the outside that baffle, bone supporting type were planted to mixing supporting type planting baffle and tooth supporting type planted the baffle all has the tissue piece, the handle hole has all been seted up in the outside of tissue piece, the annular standing groove has been seted up to the bottom of tissue piece, the back of tissue piece all is connected with the holding surface. This device is implanted to supplementary planting body selects the planting baffle that corresponds through the actual conditions to the patient, uses through tissue piece and annular standing groove cooperation, and the accurate individualized operation auxiliary instrument who shifts to patient individual of the scheme of confirming before will planting, accurate guide oral cavity planting body implantation quantity, position, direction and degree of depth etc. use with special planting operation tool box, and is simple swift, reduces operation wound and operation time, and the maximize reduces the operation risk, painful and postoperative uncomfortable sense in the art.

Description

Auxiliary implant implanting device

Technical Field

The utility model relates to an implant implantation technical field specifically is an auxiliary planting body implantation device.

Background

Along with the continuous development of economy, the improvement of people's consciousness, the requirement to the health of tooth and cosmetology is more and more high, and implant more and more is received by the patient, has become oral cavity restoration's first choice, and implant also calls artificial implantation, generally comprises implant, base station and crown/bridge, and oral cavity implant operation conventional divide into three stage, and first stage operation is for implanting the implant, treats that implant and alveolar bone are closed the back, carries out moulding of second stage operation again and three-stage operation installation base station and crown.

Along with the increase of market demand, the culture efficiency of an oral implant doctor cannot meet the demand of oral implant restoration, the contradiction is naturally highlighted, the implantation precision of the existing implant is insufficient, and particularly, the error of the implant when a hole is prepared is more easily caused because the vision field of the doctor is limited or the operation position is inconvenient when the edentulous posterior tooth is implanted; the operation time is long, the operation resistance of a patient is poor, and the opening degree is limited; in the first operation, the mucous membrane wound area of the planting area is larger, the recovery period required by oral inflammation diminishing and swelling diminishing is long, the recovery period before the third operation is longer, and the loss of the tooth position brings aesthetic problems to patients.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an auxiliary implant implanting device, which has the advantages of high implanting precision, convenient operation and the like, solves the problem of insufficient implanting precision of the prior implant, and particularly solves the problems that the field of vision of doctors is limited or the operation position is inconvenient when the edentulous jaw posterior teeth are implanted, and the error of the implant during hole preparation is more easily caused; long operation time, poor operation resistance of patients and limited opening degree.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a supplementary planting body implants device, includes that mixed supporting type plants baffle, bone supporting type and plants baffle and tooth supporting type and plant the baffle, the outside that baffle, bone supporting type were planted to mixed supporting type plants baffle and tooth supporting type and plants the baffle all is provided with the tissue piece, the handle hole has all been seted up in the outside of tissue piece, the annular standing groove has been seted up to the bottom of tissue piece, the back of tissue piece all is connected with the holding surface.

Further, mixed support type plants the baffle including being located the fixed block that the tissue piece outside is connected and the piece is placed to surplus tooth, the internally mounted of fixed block has the guide ring, the oral cavity supporting shoe is installed in the outside of tissue piece.

Further, the bone support type implanting guide plate comprises a fixing block located outside the tissue block and connected, and a guide ring is mounted inside the fixing block.

Further, the number of the remaining tooth placing blocks outside the mixed support type planting guide plate is determined according to the use condition, and the specific position is determined after measurement.

Further, the annular placing groove is designed according to a gingival annular pattern, and the operation hole is annular and penetrates through the inside of the tissue block.

Furthermore, the internal shape of the supporting surface is matched with the tissue shape of the teeth or edentulous parts of the user, the shape of the oral cavity supporting block is matched with the oral mucosa of the user, and the number of the operating holes is determined according to the number of the teeth.

Further, the tissue block, the fixing block, the oral cavity supporting block and the residual tooth placing block are all made of transparent epoxy resin, and the guide ring is made of dental pure titanium metal.

(III) advantageous effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this device is implanted to supplementary planting body, select the planting baffle that corresponds through the actual conditions to the patient, use through tissue piece and annular standing groove cooperation, the accurate individualized operation auxiliary instrument who shifts to patient individuality of the scheme of confirming before the planting art, accurate guide oral cavity planting body implantation quantity, the position, direction and degree of depth etc, use with special planting operation tool box, it is simple swift, reduce operation wound and operation time, the maximize reduces the operation risk, painful and postoperative uncomfortable feels in the art, the degree of accuracy and the planting repair effect that the improvement planting body was implanted

2. This device is implanted to supplementary planting body, this device surface structure is complete and smooth, and product tissue face and oral cavity tissue should in close contact with, and this device carries out one step fixedly with this device through the position fixed block after with oral cavity tissue (tooth or mucous membrane) laminating.

Drawings

FIG. 1 is a top view of the structurally hybrid supporting planting guide of the present invention;

FIG. 2 is a top view of the structural bone supporting implant guide of the present invention;

FIG. 3 is a side view of the structural bone supporting implant guide of the present invention;

fig. 4 is a top view of the dental supporting type implanting guide plate of the present invention.

In the figure: 1 tissue block, 2 fixed blocks, 3 guide rings, 4 operation holes, 5 remaining tooth placing blocks, 6 oral cavity supporting blocks, 7 annular placing grooves and 8 supporting surfaces.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the auxiliary implant implanting device in this embodiment includes a mixed supporting type implant guiding plate, a bone supporting type implant guiding plate, and a tooth supporting type implant guiding plate, wherein tissue blocks 1 are connected to outer sides of the mixed supporting type implant guiding plate, the bone supporting type implant guiding plate, and the tooth supporting type implant guiding plate, operation holes 4 are formed in outer sides of the tissue blocks 1, an annular placing groove 7 is formed in a bottom of the tissue blocks 1, and a supporting surface 8 is fixedly connected to a back of the tissue blocks 1.

Wherein, annular standing groove 7 is for designing according to gum annular pattern, and handle hole 4 is the ring shape, and runs through with the inside of tissue piece 1, and guide ring 3 is pure titanium metal of dentistry.

In addition, organize piece 1 to wrap up gum or tooth position, its holding surface 8 is spacing to its actual shape, and the operation that realizes corresponding is accomplished to operation hole 4, guarantees normal use, and standing groove 7 can carry out actual installation according to different user of service's the condition to guarantee to improve clinical planting doctor's operation efficiency, can make the postoperative healing cycle shorten again, reduce patient's operation misery.

In embodiment 1, the mixed supporting type implanting guide plate comprises a fixed block 2 and a residual tooth placing block 5 which are fixedly connected with each other and positioned outside a tissue block 1, wherein a guide ring 3 is arranged inside the fixed block 2, and a mouth supporting block 6 is fixedly arranged outside the tissue block 1.

Wherein, the inside shape of holding surface 8 and user's tooth or edentulous tooth tissue shape looks adaptation, 6 appearances of oral cavity supporting shoe and user's oral cavity mucous membrane looks adaptations, and the number of handle hole 4 is decided according to kind tooth number, and tissue piece 1, fixed block 2, oral cavity supporting shoe 6 and surplus tooth are placed piece 5 and are transparent epoxy, and this device tissue piece 1, fixed block 2, oral cavity supporting shoe 6 and surplus tooth are placed piece 5 and are 3D and print.

In addition, tissue block 1 is placed in order to obtain the maintenance in coordination and support on surplus dentition and oral mucosa, and surplus tooth is placed piece 5 and is carried out the joint to surplus tooth, utilizes fixed

block

2 and 3 uses of guide ring cooperations, realizes fixing mixed support formula planting baffle, and then makes things convenient for normal use and planting, and oral cavity supporting shoe 6 protects and is spacing to the oral mucosa, makes it can satisfy the user demand, and the device is applicable to the defective patient free end disappearance of dentition, and the lack tooth district does not have the condition that natural tooth supported far away.

Embodiment 2, bone support formula planting baffle includes the fixed block 2 that is located the outside fixed connection of tissue piece 1, and the inside fixed mounting of fixed block 2 has guide ring 3.

In addition, the bone support type implanting guide plate is used for patients without tooth jaw and with tooth row defect with more edentulous, the tissue block 1 is directly placed on the alveolar bone surface of the edentulous area, and the supporting surface 8 is used for obtaining fixation and support.

Example 3, dental support implant template, tissue block 1 is placed directly over the remaining dentition, and support surface 8 is used for retention and support, suitable for dentition defects with less missing teeth.

Can obtain the jaw condition of patient fast through oral cavity CT equipment, select to plant the position and the model of plant and carry out scheme predesigned, oral cavity digital scanning: the oral cavity three-dimensional scanner can quickly obtain the conditions of the teeth and mucous membranes in the oral cavity of a patient, generate electronic data, transmit the electronic data in real time and avoid errors caused by oral cavity impression taking.

Designing a personalized device according to the oral condition of a patient, setting the position of an operation hole 4 on the device, and limiting the angle and the depth of the operation hole 4 by placing a guide ring 3, so that the matching of an implant and an implant socket is ensured to the maximum extent, and more original bone mass is reserved; all three-dimensional data can be accurately converted into a solid auxiliary planting device which is individually designed according to the condition of a patient.

To sum up, in the implantology, can acquire patient intraoral data with the help of oral cavity scanning equipment, rethread design and 3D printing technique, finally accomplish this device, in order to reach the position that can accurately control the implant in the implantation operation, the direction, the purpose of the degree of depth, promote the operation success rate, this device can carry out the accuracy restriction at the position of implant hole site before placing the implant, the degree of depth, the angle, reduce because of the error that the subjective judgement of doctor or operation brought, reduce oral mucosa wound, promote operation speed, shorten patient's healing cycle.

The device production process comprises the steps of obtaining an oral cavity model → model scanning → product design → typesetting and printing → an upper guide ring 3 → photocuring → grinding and trimming → polishing → sterilizing and packaging.

The working principle of the embodiment is as follows:

(1) The device can accurately control the position, direction and depth of the implant, reduce the requirements on the operation experience of an implanting doctor, provide good basic conditions for later dental crown restoration, enable the stress on the implant to be more parallel to the long axis of the implant, ensure that the stress on the implant meets the biomechanical requirements, increase the success probability of the implant operation and prolong the service life of the implant.

(2) For patients with poor self conditions, the bone plate is thin due to alveolar bone absorption and is close to the neural tube, the depth of the drill point in the process of preparing the hole is limited by the planting guiding tool, the risk of windowing and cracking of the bone plate can be reduced, and the guarantee is provided for the operation safety.

(3) The mucous membrane at the position where the plant is placed is accurately cut in the operation, the infection probability of postoperative repair period caused by mucous membrane wound is reduced, the operation time can be obviously shortened, and the pain and uneasiness of the operation of a patient are reduced.

(4) The combined operation stages can be used for installing an attractive abutment and a temporary dental crown in a first-stage operation (namely implanting an implant) for a patient with better bone conditions, so that the function of part of teeth of the patient can be quickly recovered, and the attractive problem can be improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a supplementary planting body implantation device, includes that mix support formula and plant baffle, bone support formula and plant baffle and tooth support formula and plant the baffle, its characterized in that: mix the outside that supports formula and plant baffle, bone support formula and tooth support formula and plant baffle and all be provided with tissue piece (1), handle hole (4) have all been seted up in the outside of tissue piece (1), annular standing groove (7) have been seted up to the bottom of tissue piece (1), the back of tissue piece (1) all is connected with holding surface (8).

2. An assisted implant implantation device according to claim 1, wherein: mix supporting formula and plant baffle including being located fixed block (2) and the surplus tooth that tissue piece (1) outside is connected and place piece (5), the internally mounted of fixed block (2) has guide ring (3), oral cavity supporting shoe (6) are installed in the outside of tissue piece (1).

3. An assisted implant implantation device according to claim 2, wherein: the bone support type implanting guide plate comprises a fixing block (2) connected with the outer side of a tissue block (1), and a guide ring (3) is installed inside the fixing block (2).

4. An assisted implant implantation device according to claim 2, wherein: the number of the surplus tooth placing blocks (5) on the outer side of the mixed support type planting guide plate is determined according to the using condition, and the specific position is determined after measurement.

5. An implant assisted implantation device according to claim 1, wherein: the annular placing groove (7) is designed according to a gingival annular pattern, and the operating hole (4) is annular and penetrates through the tissue block (1).

6. An assisted implant implantation device according to claim 2, wherein: the internal shape of the supporting surface (8) is matched with the tissue shape of teeth or edentulous parts of a user, the shape of the oral cavity supporting block (6) is matched with the oral cavity mucous membrane of the user, and the number of the operating holes (4) is determined according to the number of the teeth.

7. An implant assisted implantation device according to claim 2, wherein: the tissue block (1), the fixing block (2), the oral cavity supporting block (6) and the residual tooth placing block (5) are all transparent epoxy resin, and the guide ring (3) is made of pure titanium metal in the dental department.