CN109938860A - A kind of transitional denture - Google Patents
A kind of transitional denture Download PDFInfo
- Publication number
- CN109938860A CN109938860A CN201711387404.0A CN201711387404A CN109938860A CN 109938860 A CN109938860 A CN 109938860A CN 201711387404 A CN201711387404 A CN 201711387404A CN 109938860 A CN109938860 A CN 109938860A
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- China
- Prior art keywords
- base station
- denticle
- connecting hole
- gum
- connecting portion
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Links
- 201000011180 Dental Pulp Calcification Diseases 0.000 claims abstract description 46
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 210000000515 tooth Anatomy 0.000 description 15
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007943 implant Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 241001014327 Anodontia Species 0.000 description 1
- 206010002583 anodontia Diseases 0.000 description 1
- 230000005212 anodontia Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a kind of transitional dentures, its key points of the technical solution are that including the denticle on top and the base station of denticle lower part, base station is set in gum, and base station is set as back taper and installs in strutting gum in gum.Compared to columned base station, the base station of inverted cone shape is easy to strut the gum around base station, so that gum is not easy to be closed, is more advantageous to the replacement of subsequent artificial tooth.
Description
Technical field
The present invention relates to artificial tooths to digitize field of planting, in particular to a kind of transitional denture.
Background technique
There is a stage in anodontia neck plantation repair process, patient needs a transition in the Integrated implant period after Implant
Artificial tooth until implant is grown completely, then is installed artificial tooth, is finally permanently repaired.
As shown in Figure 1, existing transitional denture includes the base station 2 of 1 lower part of denticle 1 and denticle on top, base station 2 is disposed
In in gum 3 to install transitional denture.But usually base station 2 is set as cylindric, columned base station 2 is placed in inside gum 3
Afterwards, the gum 3 around base station 2 is easy to draw close to base station 2, so that gum 3 is closed, is unfavorable for the installation of subsequent artificial tooth.
Summary of the invention
The object of the present invention is to provide a kind of transitional dentures, by the way that the base station of transitional denture is set as back taper, back taper
Base station be easier to strut gum.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of transitional denture, including upper
The denticle in portion and the base station of denticle lower part, base station are set in gum, base station be set as back taper and install in gum by tooth
Gum struts.
By using above-mentioned technical proposal, compared to columned base station, the base station of inverted cone shape is easy will be around base station
Gum struts, so that gum is not easy to be closed, is more advantageous to the replacement of subsequent artificial tooth.
Preferably, denticle and base station are set as split type structure, and base station includes strutting portion and first connecting portion, denticle lower part
Equipped with second connecting portion compatible with first connecting portion, the portion of strutting is back taper, and first connecting portion is removable with second connecting portion
It unloads and is fixedly connected.
By using above-mentioned technical proposal, after base station and denticle are made into split type structure, different denticles can be with phase
Same base station is installed, so that the processing of denticle and installation enhanced convenience.
Preferably, first connecting portion include strut the first connecting hole that portion upper surface opens up and set on denticle with strut
Connecting column between portion, connecting column lower part are threadedly coupled with the first connecting hole, and upper part and second connecting portion are detachably fixed company
It connects.
By using above-mentioned technical proposal, portion will be strutted by connecting column and connect with denticle, be conducive to different denticle with
The connection of base station.
Preferably, second connecting portion is the second connecting hole, and the second connecting hole is what the medium position of denticle lower surface opened up
Blind hole, connecting column top are threadedly coupled with the second connecting hole.
By using above-mentioned technical proposal, the second connecting hole opens up enhanced convenience, and denticle on different denticles
It is connected through a screw thread with connecting column more firm.
Preferably, second connecting portion is the second connecting hole, and the second connecting hole is what the medium position of denticle lower surface opened up
Blind hole, the inner peripheral surface of the second connecting hole are evenly distributed with the clamping groove of four indents around the axis of the second connecting hole, on connecting column
The circumferential surface in portion is uniformly provided with the clamping item of four protrusions around connection mast axis, when connecting column top is plugged in the second connecting hole,
Clamping item is embedded in clamping groove.
By using above-mentioned technical proposal, compared to threaded connection, connecting column and denticle are completed by way of grafting
Connection, enhanced convenience are quick.
Preferably, the first connecting hole is inverted cone shape, and the outer peripheral surface of base station lower part is uniformly provided with two around base station axis and erects
To gap, and gap penetrates through pedestal sidewall, and the lower part of connecting column, which is twisted, struts base station lower part when being set in the first connecting hole.
By using above-mentioned technical proposal, connecting column is twisted be set to strut in portion during, it is outside to strut subordinate portion
Strut so that strut portion to gum to strut effect more preferable.
Preferably, denticle lower surface is abutted with the portion upper surface of strutting.
By using above-mentioned technical proposal, it can prevent between denticle lower surface and base station upper surface that there are gaps, so that logical
Cross the impaired portion that base station enters tooth, infected wound.
Preferably, first connecting portion screws piece to be cricoid, screws piece and is strutting the integrated molding of portion upper surface, the second connection
Portion screws slot to be cricoid, and screwing slot allows to screw piece insertion and the two threaded connection.
By using above-mentioned technical proposal, compared to the use of connecting column, it is more smart with the cooperation that screws slot to screw piece
Ingeniously, it is more suitable for this small-sized component of tooth.
In conclusion the invention has the following advantages:
1. the base station of back taper to gum to strut effect more preferable；
2. the installation that the split type structure of artificial tooth is convenient for the different dental for different ethnic groups.
Detailed description of the invention
Fig. 1 is the cross-sectional view for highlighting the base station of existing transitional denture；
Fig. 2 is the cross-sectional view for highlighting the base station of the transitional denture in the present embodiment；
Fig. 3 is to highlight connecting column to open up the cross-sectional view matched when screw thread with denticle and base station up and down；
Fig. 4 is the schematic diagram for highlighting clamping item；
Fig. 5 is the schematic diagram for highlighting clamping groove；
Fig. 6 is the cross-sectional view for highlighting the first connecting hole of inverted cone shape；
Fig. 7 is the schematic diagram for highlighting the gap of base station lower part；
Fig. 8 is the schematic diagram for screwing piece highlighted in embodiment 3；
Fig. 9 is the schematic diagram for screwing slot highlighted in embodiment 3；
Figure 10 is to highlight the cross-sectional view for screwing piece in embodiment 3 and screwing slot cooperation.
In figure, 1, denticle；11, the second connecting hole；111, clamping groove；2, base station；21, portion is strutted；211, gap；3, tooth
Gum；4, the first connecting hole；5, connecting column；51, it is clamped item；6, piece is screwed；7, slot is screwed.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.The wherein identical appended drawing reference of identical components
It indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "upper", "lower", " bottom surface " and
" top surface " refers to that the direction in attached drawing, word "inner" and "outside" are referred respectively to towards or away from geometric center of specific component
Direction.
Embodiment 1
A kind of transitional denture, as shown in Fig. 2, including the denticle 1 and the molding base station 2 of 1 portion integral of denticle on top, base station 2
It is set as back taper, for strutting gum 3.After base station 2 is placed in gum 3, the base station 2 of inverted cone shape is easy will be around base station 2
Gum 3 strut so that gum 3 is not easy to be closed, be more advantageous to the replacement of subsequent artificial tooth.
Embodiment 2
It is in place of embodiment 2 and the difference of embodiment 1, denticle 1 and base station 2 are set as split type structure.
In the use process of existing transitional denture, in order to enable transitional denture and the tooth of patient are more applicable, usually
The transitional denture being made into is similar to the tooth of patient, therefore the transitional denture that different patients needs is different.If denticle 1 with
Base station 2 is monolithic construction, and the transitional denture being made into every time is required to install a base station 2, this mode ratio in 1 lower part of denticle
It is cumbersome.And after base station 2 and denticle 1 are made into split type structure, different denticles 1 can be installed with identical base station 2,
So that the processing of denticle 1 and installation enhanced convenience.
In conjunction with Fig. 3, base station 2 includes strutting portion 21 and first connecting portion, and 1 lower part of denticle is equipped with and mutually fits with first connecting portion
The second connecting portion matched.Strutting portion 21 is back taper, and second connecting portion is the second connecting hole 11, and the second connecting hole 11 is denticle 1
The blind hole that the medium position of lower surface opens up；First connecting portion includes the first connecting hole 4 that 21 upper surface of the portion that struts opens up, and first
Connecting hole 4 is through-hole and is internally threaded structure, and the first connecting hole 4 and the second connecting hole 11 are coaxially disposed.
First connecting portion further includes set on denticle 1 and strutting the connecting column 5 between portion 21.Connecting column 5 is cylindrical, connection
5 lower part of column is equipped with helicitic texture compatible with the helicitic texture in the second connecting hole 11, and connecting column 5, which is twisted, is set to the first connecting hole
After in 4 and the fixation of portion 21 is strutted to form base station 2.
A kind of description of connection type as connecting column 5 and the second connecting hole 11: screw thread is equipped in the second connecting hole 11
Structure, and the rotation direction of the screw thread in the second connecting hole 11 is identical as the rotation direction of screw thread in the first connecting hole 4,5 top of connecting column
Equally offer helicitic texture compatible with the screw thread in the second connecting hole 11.Connecting column 5 is twisted after being set in base station 2, tooth
Body 1, which is twisted, is set to 5 top of connecting column, so that denticle 1 be connect with base station 2.Connecting column 5 is connected through a screw thread with the second connecting hole 11
Mode fix so that the connection of the two is more firm.
In conjunction with Fig. 4 and Fig. 5, another description of the connection type as connecting column 5 and the second connecting hole 11: connecting column 5
The circumferential surface on top is uniformly provided with the clamping items 51 of four protrusions around the axis of connecting column 5, and the inner peripheral surface of the second connecting hole 11 is around the
The axis of two connecting holes 11 is evenly distributed with the clamping groove 111 of four indents, and the size of clamping groove 111 allows to be clamped item 51 embedding
Enter；After connecting column 5 is twisted in base station 2,5 top of connecting column is plugged in the second connecting hole 11, while being clamped item 51 and being embedded
In in clamping groove 111, denticle 1 is connect with connecting column 5.At this point, 1 lower surface of denticle is abutted with 2 upper surface of base station, this connection
Mode is more simple and fast.
In conjunction with Fig. 6 and Fig. 7, as a preferred embodiment, the first connecting hole 4 opened up on base station 2 is inverted cone shape,
It struts the outer peripheral surface of 21 lower part of portion and is uniformly provided with two vertical gaps 211 around 2 axis of base station, and gap 211 is by 2 side of base station
Wall perforation, so that 2 lower part of base station is divided into two valves.The lower part of connecting column 5 is inverted cone shape compatible with the first connecting hole 4,
By connecting column 5 twist be set to strut in portion 21 during, strut 21 lower part of portion and strut outward, so that strutting portion 21 to gum 3
It is more preferable to strut effect.
Embodiment 3
Embodiment 3 is with embodiment 2 the difference is that the difference of first connecting portion and second connecting portion.
In conjunction with Fig. 8, Fig. 9 and Figure 10, first connecting portion is threadedly coupled with second connecting portion, and first connecting portion is cricoid rotation
Piece 6 is closed, piece 6 is screwed and is integrally formed in 21 upper surface of the portion that struts, and screw 6 outer end face of piece and offer external screw thread；Second connecting portion
Slot 7 is screwed to be cricoid, screws in slot 7 and offers helicitic texture.It piece 6 will be screwed will twist and be set to when screwing in slot 7, denticle 1 and support
It is fixed to open portion 21.Compared to the connecting column 5 in embodiment 2, the cooperation for screwing piece 6 with screwing slot 7 in embodiment 3 is more simple
It is single, it is exquisite, it is more suitable for this small-sized component of tooth.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (8)
1. a kind of transitional denture, the base station (2) of denticle (1) and denticle (1) lower part including top, base station (2) are set to tooth
In gum (3), it is characterised in that: base station (2) is set as back taper, installs in strutting gum (3) in gum (3).
2. a kind of transitional denture according to claim 1, it is characterised in that: denticle (1) and base station (2) are set as split type knot
Structure, base station (2) include strutting portion (21) and first connecting portion, and denticle (1) lower part is equipped with compatible with first connecting portion the
Two interconnecting pieces, strutting portion (21) is back taper, and first connecting portion is detachably fixed with second connecting portion and connect.
3. a kind of transitional denture according to claim 2, it is characterised in that: first connecting portion includes strutting table on portion (21)
The first connecting hole (4) and be set to denticle (1) and strut the connecting column (5) between portion (21) that face opens up, under connecting column (5)
Portion is threadedly coupled with the first connecting hole (4), and upper part is detachably fixed with second connecting portion and connect.
4. a kind of transitional denture according to claim 3, it is characterised in that: second connecting portion is the second connecting hole (11),
Second connecting hole (11) is the blind hole that the medium position of denticle (1) lower surface opens up, connecting column (5) top and the second connecting hole
(11) it is threadedly coupled.
5. a kind of transitional denture according to claim 3, it is characterised in that: second connecting portion is the second connecting hole (11),
Second connecting hole (11) is the blind hole that opens up of medium position of denticle (1) lower surface, and the inner peripheral surface of the second connecting hole (11) is around the
The axis of two connecting holes (11) is evenly distributed with the clamping groove (111) of four indents, and the circumferential surface on connecting column (5) top is around connecting column
(5) axis be uniformly provided with four protrusion clamping items (51), connecting column (5) top be plugged in the second connecting hole (11) it is interior when, card
Narrow bars (51) are embedded in clamping groove (111).
6. according to a kind of transitional denture described in claim 3-5 any one, it is characterised in that: the first connecting hole (4) is to fall
The outer peripheral surface of cone cell, base station (2) lower part is uniformly provided with two vertical gaps (211), and gap around base station (2) axis
(211) base station (2) side wall is penetrated through, supports base station (2) lower part when the lower part of connecting column (5) twists interior set on the first connecting hole (4)
It opens.
7. a kind of transitional denture according to claim 6, it is characterised in that: denticle (1) lower surface and strut on portion (21)
Surface abuts.
8. a kind of transitional denture according to claim 2, it is characterised in that: first connecting portion screws piece (6) to be cricoid,
It screws piece (6) to be integrally formed in the portion that struts (21) upper surface, second connecting portion screws slot (7) to be cricoid, screws slot (7) permission
It screws piece (6) insertion and the two is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711387404.0A CN109938860A (en) | 2017-12-20 | 2017-12-20 | A kind of transitional denture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711387404.0A CN109938860A (en) | 2017-12-20 | 2017-12-20 | A kind of transitional denture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109938860A true CN109938860A (en) | 2019-06-28 |
Family
ID=67004383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711387404.0A Pending CN109938860A (en) | 2017-12-20 | 2017-12-20 | A kind of transitional denture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109938860A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101690679A (en) * | 2009-07-28 | 2010-04-07 | 中国人民解放军第四军医大学 | Expanded tooth implant |
| KR20130014735A (en) * | 2011-08-01 | 2013-02-12 | 한성희 | Implant abutment tooth |
| CN204468311U (en) * | 2015-02-02 | 2015-07-15 | 重庆润泽医药有限公司 | A kind of embedded implant member |
| CN208710125U (en) * | 2017-12-20 | 2019-04-09 | 北京德瑞森科技有限公司 | A kind of transitional denture |
-
2017
- 2017-12-20 CN CN201711387404.0A patent/CN109938860A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101690679A (en) * | 2009-07-28 | 2010-04-07 | 中国人民解放军第四军医大学 | Expanded tooth implant |
| KR20130014735A (en) * | 2011-08-01 | 2013-02-12 | 한성희 | Implant abutment tooth |
| CN204468311U (en) * | 2015-02-02 | 2015-07-15 | 重庆润泽医药有限公司 | A kind of embedded implant member |
| CN208710125U (en) * | 2017-12-20 | 2019-04-09 | 北京德瑞森科技有限公司 | A kind of transitional denture |
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