CN209107651U - It is a kind of for instructing the surgical guide of lengthening surgery and tooth preparation - Google Patents
It is a kind of for instructing the surgical guide of lengthening surgery and tooth preparation Download PDFInfo
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- CN209107651U CN209107651U CN201820954468.8U CN201820954468U CN209107651U CN 209107651 U CN209107651 U CN 209107651U CN 201820954468 U CN201820954468 U CN 201820954468U CN 209107651 U CN209107651 U CN 209107651U
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- positioning region
- guide plate
- instructing
- tooth preparation
- dental erosion
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Abstract
The utility model relates to dentist's technical fields, are related to a kind of for instructing the surgical guide of lengthening surgery and tooth preparation.A kind of for instructing the surgical guide of lengthening surgery and tooth preparation includes guide plate ontology, guide plate positioning region, gingiva removal positioning region, white space and Dental Erosion positioning region；Specifically, using it is a kind of for instructing the surgical guide of lengthening surgery and tooth preparation when, guide plate ontology is fixed on patient teeth by guide plate positioning region, when being performed the operation, doctor can cut off the gum portion of patient according to gingiva removal positioning region, then disconnected surgical guide is broken in breakpoint hole from, it is detached from gingiva removal positioning region and surgical guide, the Dental Erosion positioning region of exposed inner, so that doctor is carried out repair to patient teeth by Dental Erosion positioning region, improves working efficiency.
Description
Technical field
The utility model relates to dentist's technical fields, in particular to one kind for instructing lengthening surgery and tooth body
Prepared surgical guide.
Background technique
Fine smile has an important influence self-confidence, the human communication etc. of people.Upper Anterior Teeth aesthetics area is beauty of smiling
Important component.As pursuit of the people for beauty is higher and higher, in recent years because labial teeth aesthetics Treatment need comes oral cavity
The medical patient of section is more and more.
Lengthening surgery is to make Gingival marge location to root Fang Yidong by operation, and exposure tooth structure extends clinical crown, from
And is conducive to Dental Erosion or solves aesthetic problem.In order to accurately control the amount of hard and soft tissue excision in operation, generally in hand
It is positioned in art using guide plate.But due to surgical guide with tooth to be performed the operation be support, block tooth preparation, tooth body is pre-
Template must be removed when standby, can not determine crown margin using guide plate.
Therefore it provides a kind of can instruct the design of notching edge when lengthening surgery and repair when instructing tooth preparation
A kind of surgical guide for instructing lengthening surgery and tooth preparation of the position of complex crown margin design becomes this field
Technical staff's important technological problems to be solved.
Utility model content
The purpose of this utility model is to provide a kind of for instructing the surgical guide of lengthening surgery and tooth preparation, with
Alleviate technical problem inconvenient for use in the prior art.
The utility model embodiment provide it is a kind of for instructing the surgical guide of lengthening surgery and tooth preparation, including
Guide plate ontology, the guide plate positioning region being bonded with normal tooth, the gingiva removal positioning region being arranged on the guide plate ontology, setting
White space below the gingiva removal positioning region is determined with the Dental Erosion being arranged in above the gingiva removal positioning region
Position portion；
The guide plate positioning region is arranged at guide plate ontology both ends；
The gingiva removal positioning region is located at gum, and the white space is adapted to tooth to be performed the operation；
The gingiva removal positioning region is located at the coboundary of the white space；
Broken breakpoint hole is provided between the Dental Erosion positioning region and the gingiva removal positioning region.
The utility model embodiment provides the first possible embodiment, wherein offers on above-mentioned guide plate ontology
Notch, the notch are located at the Dental Erosion positioning region.
The utility model embodiment provides second of possible embodiment, wherein when in use, the Dental Erosion
Positioning region is located between gum and the gingiva removal positioning region.
The utility model embodiment provides the third possible embodiment, wherein offers on above-mentioned guide plate ontology
For separating the through slot of the gingiva removal positioning region, the through slot is located at the breakpoint hole.
The utility model embodiment provides the 4th kind of possible embodiment, wherein the axis direction of above-mentioned through slot with
The axis direction in the breakpoint hole is vertical.
The utility model embodiment provides the 5th kind of possible embodiment, wherein above-mentioned through slot is located at the guide plate
Height of the height of section not less than the lower interface of the Dental Erosion positioning region on ontology.
The utility model embodiment provides the 6th kind of possible embodiment, wherein above-mentioned Dental Erosion positioning region
The lower interface through slot is located at the section on the guide plate ontology close to the white space.
The utility model embodiment provides the 7th kind of possible embodiment, wherein the edge of above-mentioned guide plate positioning region
Portion is provided with rubber pad.
The utility model embodiment provides the 8th kind of possible embodiment, wherein above-mentioned guide plate ontology, the gum
Excision positioning region and the Dental Erosion positioning region are an integral structure.
The utility model embodiment provides the 9th kind of possible embodiment, wherein above-mentioned gingiva removal positioning region
Lower boundary is bladed edge, and thickness is no more than 0.5mm.
The utility model has the advantages that
The utility model embodiment provide it is a kind of for instructing the surgical guide of lengthening surgery and tooth preparation, including
Guide plate ontology, the gingiva removal positioning region being arranged on guide plate ontology, is arranged in tooth the guide plate positioning region being bonded with normal tooth
The Dental Erosion positioning region that gum cuts off the white space below positioning region and is arranged in above gingiva removal positioning region；Guide plate positioning
Portion is arranged at guide plate ontology both ends；Gingiva removal positioning region is located at gum, and white space is adapted to tooth to be performed the operation；Gum is cut
It is located at the coboundary of white space except positioning region；It is provided between Dental Erosion positioning region and gingiva removal positioning region broken
Breakpoint hole.Specifically, using it is a kind of for instructing the surgical guide of lengthening surgery and tooth preparation when, guide plate ontology is logical
It crosses guide plate positioning region to be fixed on patient teeth, when being performed the operation, doctor can cut off patient according to gingiva removal positioning region
Gum portion, then disconnected surgical guide is broken in breakpoint hole from, is detached from gingiva removal positioning region and surgical guide, exposed inner
Dental Erosion positioning region, allow doctor by Dental Erosion positioning region to patient teeth carry out repair, improve work
Efficiency.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is achieved and obtained in book and attached drawing.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and
Cooperate appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the guide plate sagittal view of current clinical use；
Fig. 2 is provided by the embodiment of the utility model a kind of for instructing the surgical guide of lengthening surgery and tooth preparation
Sagittal view；
Fig. 3 is provided by the embodiment of the utility model a kind of for instructing the surgical guide of lengthening surgery and tooth preparation
Coronal-plane figure.
Icon: 100- guide plate ontology；110- notch；120- normal tooth；130- tooth to be performed the operation；200- guide plate
Positioning region；300- gingiva removal positioning region；400- white space；500- Dental Erosion positioning region；600- breakpoint hole；
700- gum；800- alveolar bone.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
With reference to shown in Fig. 1-Fig. 3:
The utility model embodiment provide it is a kind of for instructing the surgical guide of lengthening surgery and tooth preparation, including
Guide plate ontology 100, the guide plate positioning region 200 being bonded with normal tooth 120, the gingiva removal being arranged on guide plate ontology 100 are fixed
Position portion 300, the white space 400 being arranged in below gingiva removal positioning region 300 and setting are above gingiva removal positioning region 300
Dental Erosion positioning region 500；Guide plate positioning region 200 is arranged at 100 both ends of guide plate ontology；Gingiva removal positioning region 300 is located at
At gum 700, white space 400 is adapted to tooth 130 to be performed the operation；Gingiva removal positioning region 300 is located at white space 400
At coboundary；Broken breakpoint hole 600 is provided between Dental Erosion positioning region 500 and gingiva removal positioning region 300.
The utility model embodiment provide it is a kind of for instructing the surgical guide of lengthening surgery and tooth preparation, including
Guide plate ontology 100, the guide plate positioning region 200 being bonded with normal tooth 120, the gingiva removal being arranged on guide plate ontology 100 are fixed
Position portion 300, the white space 400 being arranged in below gingiva removal positioning region 300 and setting are above gingiva removal positioning region 300
Dental Erosion positioning region 500；Guide plate positioning region 200 is arranged at 100 both ends of guide plate ontology；Gingiva removal positioning region 300 is located at
At gum 700, white space 400 is adapted to tooth 130 to be performed the operation；Gingiva removal positioning region 300 is located at white space 400
At coboundary；Broken breakpoint hole 600 is provided between Dental Erosion positioning region 500 and gingiva removal positioning region 300.Tool
Body, using it is a kind of for instructing the surgical guide of lengthening surgery and tooth preparation when, guide plate ontology 100 is fixed by guide plate
Position portion 200 is fixed on patient teeth, and when being performed the operation, doctor can cut off patient's according to gingiva removal positioning region 300
700 part of gum, then disconnected surgical guide is broken in breakpoint hole 600 from, is detached from gingiva removal positioning region 300 and surgical guide,
The Dental Erosion positioning region 500 of exposed inner, repairs doctor to patient teeth by Dental Erosion positioning region 500
Work improves working efficiency.
Wherein, a kind of preparation method of the surgical guide for instructing lengthening surgery and tooth preparation, including walk as follows
It is rapid:
S1,3D scanning obtain the three-dimensional appearance of patient teeth and gum 700；
S2 designs 700 incision site of gum and crown margin on the three-dimensional appearance of the obtained tooth of S1 and gum 700
Position；
S3, it is close according to the tissue surface and tooth of 700 incision site of gum of calibration and crown margin position and guide plate
The requirement of fitting describes the 3D shape of guide plate on the three-dimensional appearance of tooth and gum 700, and guide plate is preced with direction and designs two
Edge, close to tissue surface be Dental Erosion positioning region 500, far from tissue surface be gingiva removal positioning region 300, between with step
State or chamfered transition；
S4 makes guide plate according to the 3D shape of guide plate.
Wherein in S2, the position of 700 notch of gum and the position of crown margin are demarcated according to case treatment.
Preferably, in S3, when guide plate designs, 700 notching edge of gum instructs position root side to make breakpoint hole 600, can make
Guide plate is divided into two from breakpoint hole 600 with finger strength, after corona direction part separates, far from tissue surface edge and tooth
It is concordant to repair positioning region 500.
Preferably, in S4, guide plate is printed using 3D printing equipment.
Specifically, the excision model of control gum 700 can be assisted in lengthening surgery by gingiva removal positioning region 300
It encloses, improves the accuracy that gum 700 and alveolar bone 800 are cut off in lengthening surgery, reduce surgical errors, improve therapeutic effect.
Using adjacent teeth as the support of guide plate ontology 100, replace existing guide plate with tooth 130 to be performed the operation for support, to hand
Art tooth 130 opens a window, and to carry out tooth preparation in the case where having on guide plate, improves guide plate for tooth preparation
The guiding function at dummy hat edge.
Wherein, in use, tooth fitting position can be bonded and the outer surface of 130 adjacent teeth of tooth to be performed the operation, gingiva removal are fixed
300, position portion is positioned at 700 cutting part of gum and dummy hat edge, and white space 400 is for exposure tooth to be performed the operation
130, it is convenient for tooth preparation.
In the optinal plan of the present embodiment, jagged 110 are opened up on guide plate ontology 100, notch 110 is located at Dental Erosion
At positioning region 500.
In the optinal plan of the present embodiment, white space 400 is matched with tooth 130 to be performed the operation, the form of white space 400
It is adjusted with size according to number, form of tooth 130 to be performed the operation etc..
In the optinal plan of the present embodiment, when in use, Dental Erosion positioning region 500 is located at gum 700 and gingiva removal
Between positioning region 300.
Specifically, opening up notch 110 on guide plate ontology 100, notch 110 is located at Dental Erosion positioning region 500, passes through
Opening up for notch 110 can be such that gingiva removal positioning region 300 and 500 detail of Dental Erosion positioning region distinguishes.
Moreover, passing through the setting of notch 110, compressing of the gingiva removal positioning region 300 to patient's gum 700 can be reduced,
When in use, make gingiva removal positioning region 300 in vacant state.
In the optinal plan of the present embodiment, offered on guide plate ontology 100 for separating gingiva removal positioning region 300
Through slot, through slot are located at breakpoint hole 600.
In the optinal plan of the present embodiment, the axis direction of through slot is vertical with the axis direction in breakpoint hole 600.
Wherein, through slot is opened up on guide plate ontology 100, breakpoint hole 600 and through slot penetrate through, specifically, the axis side of through slot
To vertical with the axis direction in breakpoint hole 600.Disconnected plate can be broken at breakpoint hole 600 with more convenient user by the setting of through slot
Ontology separates gingiva removal positioning region 300 with guide plate ontology 100.
In the optinal plan of the present embodiment, the height that through slot is located at section on guide plate ontology 100 is fixed not less than Dental Erosion
The height at the lower interface in position portion 500.
In the optinal plan of the present embodiment, the lower interface of Dental Erosion positioning region 500 is located on guide plate ontology 100 compared with through slot
Section close to white space 400.
Specifically, having no progeny when doctor breaks gingiva removal positioning region 300 from guide plate ontology 100, stayed on guide plate ontology 100
Under section indent in Dental Erosion positioning region 500, i.e., end face will not protrude Dental Erosion positioning region 500, to enable the clinician to
It is enough that boundary is easily determined according to Dental Erosion positioning region 500.
In the optinal plan of the present embodiment, the edge part of guide plate positioning region 200 is provided with rubber pad.
Rubber pad is set in the edge part of guide plate positioning region 200, avoids guide plate positioning region 200 to patient's normal tooth 120
It damages.
In the optinal plan of the present embodiment, guide plate ontology 100, gingiva removal positioning region 300 and Dental Erosion positioning region 500
It is an integral structure.
In the optinal plan of the present embodiment, the lower boundary of gingiva removal positioning region 300 is bladed edge, and thickness is no more than
0.5mm。
The all or part of the steps in method that above-described embodiment is related to can be instructed by program relevant hardware come
It completes, the program can store in the storage medium that computer equipment can be read, for executing the various embodiments described above side
All or part of the steps described in method.The computer equipment, such as: personal computer, server, the network equipment, intelligent sliding
Dynamic terminal, smart home device, wearable intelligent equipment, vehicle intelligent equipment etc.；The storage medium, such as: RAM,
ROM, magnetic disk, tape, CD, flash memory, USB flash disk, mobile hard disk, storage card, memory stick, webserver storage, network cloud storage
Deng.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (10)
1. a kind of for instructing the surgical guide of lengthening surgery and tooth preparation characterized by comprising guide plate ontology, with
The guide plate positioning region of normal tooth fitting, is arranged in the gum gingiva removal positioning region being arranged on the guide plate ontology
The Dental Erosion positioning region for cutting off the white space below positioning region and being arranged in above the gingiva removal positioning region；
The guide plate positioning region is arranged at guide plate ontology both ends；
The gingiva removal positioning region is located at gum, and the white space is adapted to tooth to be performed the operation；
The gingiva removal positioning region is located at the coboundary of the white space；
Broken breakpoint hole is provided between the Dental Erosion positioning region and the gingiva removal positioning region.
2. according to claim 1 a kind of for instructing the surgical guide of lengthening surgery and tooth preparation, feature exists
In opening up jagged on the guide plate ontology, the notch is located at the Dental Erosion positioning region.
3. according to claim 2 a kind of for instructing the surgical guide of lengthening surgery and tooth preparation, feature exists
In when in use, the Dental Erosion positioning region is located between gum and the gingiva removal positioning region.
4. according to claim 1 a kind of for instructing the surgical guide of lengthening surgery and tooth preparation, feature exists
In offering the through slot for separating the gingiva removal positioning region on the guide plate ontology, the through slot is located at described disconnected
At spot hole.
5. according to claim 4 a kind of for instructing the surgical guide of lengthening surgery and tooth preparation, feature exists
In the axis direction of the through slot is vertical with the axis direction in the breakpoint hole.
6. according to claim 5 a kind of for instructing the surgical guide of lengthening surgery and tooth preparation, feature exists
In the height that the through slot is located at section on the guide plate ontology is not less than the height at the lower interface of the Dental Erosion positioning region
Degree.
7. according to claim 6 a kind of for instructing the surgical guide of lengthening surgery and tooth preparation, feature exists
In the lower interface through slot of the Dental Erosion positioning region is located at the section on the guide plate ontology close to the blank area
Domain.
8. according to claim 1 a kind of for instructing the surgical guide of lengthening surgery and tooth preparation, feature exists
In the edge part of the guide plate positioning region is provided with rubber pad.
9. it is according to claim 1-8 a kind of for instructing the surgical guide of lengthening surgery and tooth preparation,
It is characterized in that, the guide plate ontology, the gingiva removal positioning region and the Dental Erosion positioning region are an integral structure.
10. according to claim 1-8 a kind of for instructing the operation of lengthening surgery and tooth preparation to lead
Plate, which is characterized in that the lower boundary of the gingiva removal positioning region is bladed edge, and thickness is no more than 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820954468.8U CN209107651U (en) | 2018-06-19 | 2018-06-19 | It is a kind of for instructing the surgical guide of lengthening surgery and tooth preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820954468.8U CN209107651U (en) | 2018-06-19 | 2018-06-19 | It is a kind of for instructing the surgical guide of lengthening surgery and tooth preparation |
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| Publication Number | Publication Date |
|---|---|
| CN209107651U true CN209107651U (en) | 2019-07-16 |
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ID=67195735
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| CN201820954468.8U Active CN209107651U (en) | 2018-06-19 | 2018-06-19 | It is a kind of for instructing the surgical guide of lengthening surgery and tooth preparation |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938869A (en) * | 2019-03-13 | 2019-06-28 | 深圳市康泰健牙科器材有限公司 | A kind of gum reparation method and system |
| CN111772828A (en) * | 2020-07-10 | 2020-10-16 | 四川大学 | Method for manufacturing guiding device for gum forming and alveolar bone trimming operation and guiding device |
| TWI715297B (en) * | 2019-11-20 | 2021-01-01 | 洪宗甫 | Dental crown augmentation surgical aid and manufacturing method thereof |
| CN112842603A (en) * | 2020-12-31 | 2021-05-28 | 陕西海涛医疗科技集团有限公司 | Method for manufacturing surgical guide plate for guiding dental crown lengthening operation |
-
2018
- 2018-06-19 CN CN201820954468.8U patent/CN209107651U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938869A (en) * | 2019-03-13 | 2019-06-28 | 深圳市康泰健牙科器材有限公司 | A kind of gum reparation method and system |
| TWI715297B (en) * | 2019-11-20 | 2021-01-01 | 洪宗甫 | Dental crown augmentation surgical aid and manufacturing method thereof |
| CN111772828A (en) * | 2020-07-10 | 2020-10-16 | 四川大学 | Method for manufacturing guiding device for gum forming and alveolar bone trimming operation and guiding device |
| CN112842603A (en) * | 2020-12-31 | 2021-05-28 | 陕西海涛医疗科技集团有限公司 | Method for manufacturing surgical guide plate for guiding dental crown lengthening operation |
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