CN204814235U - With supporting interim base station that uses of planting body - Google Patents
With supporting interim base station that uses of planting body Download PDFInfo
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- CN204814235U CN204814235U CN201520417147.0U CN201520417147U CN204814235U CN 204814235 U CN204814235 U CN 204814235U CN 201520417147 U CN201520417147 U CN 201520417147U CN 204814235 U CN204814235 U CN 204814235U
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- gum
- hole
- temporary abutment
- wear
- interface portion
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Abstract
The utility model discloses a with supporting interim base station that uses of planting body, include: gum upper portion (1) that from the top down set gradually, wear gum portion (2) and interface part (3), interim base station has and runs through the interim base station through -hole of interim base station upper surface and lower surface, the shape of wearing the cross section of gum portion (2) for melon seed shape, the circle is square and the rhomboid in any one, the area of wearing the cross section of gum portion (2) from with one end that gum upper portion (1) is connected to with the one end that interface part (3) are connected reduces gradually, the shape of the cross section of gum upper portion (1) with the shape of wearing gum portion (2) is the same, the area of the cross section of gum upper portion (1) is followed gum upper portion (1) with wear one end that gum portion (2) connects to the relative other end of gum upper portion (1) reduces gradually. The utility model discloses a with supporting interim base station that uses of planting body is good with patient's gum laminating degree.
Description
Technical field
This utility model belongs to medical implantation body technical field, is specifically related to a kind of and the matching used temporary abutment of implantation body.
Background technology
Temporary abutment is used for connection, support and maintenance implantation body or tooth implant superstructure.The design object of base station is for the ease of clinical practice, the production process simplifying implantation body and the maintenance be conducive to tooth implant.The shape of temporary abutment of the prior art is fixed, poor with the gingiva laminating degree of patient, is unfavorable for that later stage plantation is repaired.
Utility model content
The object of this utility model embodiment is the above-mentioned deficiency overcoming prior art, provides a kind of and the matching used temporary abutment of implantation body, can select different temporary abutment according to the situation of different patient, good with the gingiva laminating degree of patient.
In order to realize above-mentioned utility model object, the technical scheme of this utility model embodiment is as follows:
One and the matching used temporary abutment of implantation body, comprise: the gum top set gradually from top to bottom, wear gum portion and interface portion, described temporary abutment has the temporary abutment through hole running through described temporary abutment upper surface and lower surface, described shape of wearing the cross section in gum portion is any one in Semen Benincasae shape, the square and rhomboid of circle, described in wear the cross section in gum portion area reduce gradually from the one end be connected with described gum top to the one end be connected with described interface portion; The shape of the cross section on described gum top is identical with described shape of wearing gum portion, the area of the cross section on described gum top wearing one end that gum portion connects reduce gradually to the relative other end on described gum top with described from described gum top.
Further: the outer surface on described gum top is provided with screw thread.
Further: the number of turns of described screw thread is 3 ~ 4 circles.
Further: described in wear the upper surface in gum portion length be 5 ~ 9mm.
Further: described in wear the upper surface in gum portion width be 4 ~ 8mm.
Further: described in wear the upper surface in gum portion area be greater than the area of the lower surface on described gum top.
Further: described interface portion is made up of the first paragraph interface portion of truncated cone-shaped and columniform second segment interface portion, and described first paragraph interface portion is positioned at the top of described second segment interface portion.
Further: the diameter of the upper bottom surface of described first paragraph interface portion is greater than the diameter of the bottom surface of described first paragraph interface portion, described equal diameters of wearing the diameter of the bottom surface in gum portion and the upper bottom surface of described first paragraph interface portion, the equal diameters of the diameter of the bottom surface of described second segment interface portion and the bottom surface of described first paragraph interface portion.
Further: described temporary abutment through hole by be arranged on described gum top gum upper through-hole, be arranged on described in wear gum portion the interface portion through hole worn gum portion through hole and be arranged on described interface portion form, described gum upper through-hole, described in wear gum portion through hole and described interface portion through hole is through.
Further: the shape of described gum upper through-hole is cylindrical; Described wear that gum portion through hole wears gum portion through hole by the columniform first paragraph set gradually from top to bottom, the second segment of truncated cone-shaped wears gum portion through hole and columniform 3rd section wear gum portion through hole and form; The shape of described interface portion through hole is cylindrical; The diameter of the bottom surface of described gum upper through-hole and described first paragraph wear the equal diameters of the bottom surface of gum portion through hole; Described first paragraph wears the equal diameters that the diameter of the bottom surface of gum portion through hole and described second segment wear the upper bottom surface of gum portion through hole, the diameter that described second segment wears the upper bottom surface of gum portion through hole is greater than the diameter that described second segment wears the bottom surface of gum portion through hole, and described second segment wears the diameter of the bottom surface of gum portion through hole and described 3rd section of equal diameters of wearing the bottom surface of gum portion through hole.
This utility model has following beneficial effect:
1, the designing according to periodontal situation in patient's mouth and original natural teeth root form with the shape of implantation body matching used temporary abutment of this utility model embodiment, patient wear this temporary abutment repair temporarily time, periodontal tissue's plastotype is made to become the gingiva cuff form of natural teeth, reach best aesthetic effect, reducing the pain of patient's gingiva compressing when wearing final dummy simultaneously, improving the smooth degree that doctor wears tooth.
2, this utility model embodiment with the good stability of the matching used temporary abutment of implantation body.
Accompanying drawing explanation
Fig. 1 be this utility model embodiment with the structural representation one of the matching used temporary abutment of implantation body;
Fig. 2 be this utility model embodiment with the structural representation two of the matching used temporary abutment of implantation body;
Fig. 3 be this utility model embodiment with the schematic shapes wearing the cross section in gum portion of the matching used temporary abutment of implantation body, wherein (a) is Semen Benincasae shape, (b) for circle square, (c) is rhomboid.
In figure 1, gum top; 2, gum portion is worn; 3, interface portion; 4, gum upper through-hole; 11, gum upper through-hole; 12, screw thread; 21, gum portion through hole is worn; 211, first paragraph wears gum portion through hole; 212 second segments wear gum portion through hole; 213; Wear gum portion through hole for 3rd section; 31, interface portion through hole; 32 first paragraph interface portion; 33, second segment interface portion.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.
Embodiment of the present utility model discloses a kind of and the matching used temporary abutment of implantation body.As illustrated in fig. 1 and 2, that be respectively this utility model embodiment with structural representation one and two that the is matching used temporary abutment of implantation body.Should comprise with implantation body matching used temporary abutment: the gum top 1 set gradually from top to bottom, wear gum portion 2 and interface portion 3.This temporary abutment has the temporary abutment through hole running through temporary abutment upper surface and lower surface.This temporary abutment through hole is used for screw is passed, thus the implantation body below temporary abutment and temporary abutment is fixed together.The shape of wearing the cross section in gum portion 2 is any one in the square and rhomboid of Semen Benincasae shape, circle, as shown in Figure 3, for this utility model embodiment with the schematic shapes wearing the cross section in gum portion of the matching used temporary abutment of implantation body, wherein (a) is Semen Benincasae shape, b (), for round square, (c) is rhomboid.The area wearing the cross section in gum portion 2 reduces from the one end be connected with gum top 1 gradually to the one end be connected with interface portion 3, that is, the shape of wearing gum portion 2 is wide at the top and narrow at the bottom.The shape of the cross section on gum top 1 is identical with the shape of wearing gum portion 2.This design can ensure to the concordance of the structure of temporary abutment.Area the reducing gradually with the relative other end wearing the gingivally top, one end 1 that gum portion 2 connects from gum top 1 of the cross section on gum top 1, namely the shape on gum top is up-narrow and down-wide.
During the using with implantation body matching used temporary abutment of this utility model embodiment, implantation body being set in the below of this temporary abutment, by penetrating screw in temporary abutment through hole, implantation body and temporary abutment being fixed.The shape of this temporary abutment, particularly gum top 1 is designed according to periodontal situation in patient's mouth and original natural teeth root form with the shape of wearing gum portion 2, patient wear this temporary abutment repair temporarily time, periodontal tissue's plastotype is made to become the gingiva cuff form of natural teeth, reach best aesthetic effect, reducing the pain of patient's gingiva compressing when wearing final dummy simultaneously, improving the smooth degree that doctor wears tooth.
Are the parts directly contacted with affected part owing to wearing gum portion 2, particular determination is needed for the size of wearing gum portion 2, to make it closer to the natural form in affected part, be more conducive to fitting with gingiva.Therefore, preferably this length of wearing the upper surface in gum portion 2 is 5 ~ 9mm, and this width wearing the upper surface in gum portion 2 is 4 ~ 8mm.The longest air line distance L from left to right as shown in Figure 3 that length described in this utility model refers to; The longest air line distance D from top to bottom as shown in Figure 3 that width described in this utility model refers to.
Preferably, the outer surface on this gum top 1 is provided with screw thread 12.Preferred, the number of turns of this screw thread 12 is 3 ~ 4 circles.This screw thread 12 can increase the bed knife between temporary abutment and glue tooth.
Preferably, the area wearing the upper surface in gum portion 2 is greater than the area of the lower surface on gum top 1.This design makes the shape of this temporary abutment more close to the shape in affected part, also more stable.
Preferably, interface portion 3 is made up of the first paragraph interface portion 32 of truncated cone-shaped and columniform second segment interface portion 33.First paragraph interface portion 32 is positioned at the top of second segment interface portion 33.Preferred, the diameter of the upper bottom surface of first paragraph interface portion 32 is greater than the diameter of the bottom surface of first paragraph interface portion 32, wear the equal diameters of the diameter of the bottom surface in gum portion 2 and the upper bottom surface of first paragraph interface portion 32, the equal diameters of the diameter of the bottom surface of second segment interface portion 33 and the bottom surface of first paragraph interface portion 32.This design makes this temporary abutment more stable.
Preferably, this temporary abutment through hole by be arranged on gum top 1 gum upper through-hole 11, be arranged on gum portion of the wearing through hole 21 wearing gum portion 2 and the interface portion through hole 31 being arranged on interface portion 3 forms.This gum upper through-hole 11, wear gum portion through hole 21 and interface portion through hole 31 through.Preferred, the shape of gum upper through-hole 11 is cylindrical.Wear that gum portion through hole 21 wears gum portion through hole 211 by the columniform first paragraph set gradually from top to bottom, the second segment of truncated cone-shaped wears gum portion through hole 212 and columniform 3rd section wear gum portion through hole 213 and form.The shape of interface portion through hole 31 is cylindrical.Wherein, the diameter of the bottom surface of gum upper through-hole 11 and first paragraph wear the equal diameters of the bottom surface of gum portion through hole 211; First paragraph wears the equal diameters that the diameter of the bottom surface of gum portion through hole 211 and second segment wear the upper bottom surface of gum portion through hole 212, the diameter that second segment wears the upper bottom surface of gum portion through hole 212 is greater than the diameter that second segment wears the bottom surface of gum portion through hole 212, and second segment wears the equal diameters that the diameter of the bottom surface of gum portion through hole 212 and the 3rd section wear the bottom surface of gum portion through hole 213.The structure of this temporary abutment through hole, according to the overall construction design of temporary abutment, is convenient to perforate in temporary abutment, is also conducive to penetrating of screw.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. one kind and the matching used temporary abutment of implantation body, comprise: the gum top (1) set gradually from top to bottom, wear gum portion (2) and interface portion (3), described temporary abutment has the temporary abutment through hole running through described temporary abutment upper surface and lower surface, it is characterized in that: described in wear the cross section in gum portion (2) shape be Semen Benincasae shape, any one in the square and rhomboid of circle, the described area wearing the cross section in gum portion (2) reduces from the one end be connected with described gum top (1) gradually to the one end be connected with described interface portion (3), the shape of the cross section of described gum top (1) is identical with described shape of wearing gum portion (2), the area of the cross section of described gum top (1) wearing one end that gum portion (2) connects reduce gradually to the relative other end of described gum top (1) with described from described gum top (1).
2. the as claimed in claim 1 and matching used temporary abutment of implantation body, is characterized in that: the outer surface of described gum top (1) is provided with screw thread (12).
3. the as claimed in claim 2 and matching used temporary abutment of implantation body, is characterized in that: the number of turns of described screw thread (12) is 3 ~ 4 circles.
4. the as claimed in claim 1 and matching used temporary abutment of implantation body, is characterized in that: described in wear the upper surface in gum portion (2) length be 5 ~ 9mm.
5. the as claimed in claim 1 and matching used temporary abutment of implantation body, is characterized in that: described in wear the upper surface in gum portion (2) width be 4 ~ 8mm.
6. the as claimed in claim 1 and matching used temporary abutment of implantation body, is characterized in that: described in wear the upper surface in gum portion (2) area be greater than the area of the lower surface of described gum top (1).
7. the as claimed in claim 1 and matching used temporary abutment of implantation body, it is characterized in that: described interface portion (3) is made up of the first paragraph interface portion (32) of truncated cone-shaped and columniform second segment interface portion (33), and described first paragraph interface portion (32) is positioned at the top of described second segment interface portion (33).
8. the as claimed in claim 7 and matching used temporary abutment of implantation body, it is characterized in that: the diameter of the upper bottom surface of described first paragraph interface portion (32) is greater than the diameter of the bottom surface of described first paragraph interface portion (32), described equal diameters of wearing the diameter of the bottom surface in gum portion (2) and the upper bottom surface of described first paragraph interface portion (32), the equal diameters of the diameter of the bottom surface of described second segment interface portion (33) and the bottom surface of described first paragraph interface portion (32).
9. the as claimed in claim 1 and matching used temporary abutment of implantation body, it is characterized in that: described temporary abutment through hole by be arranged on described gum top (1) gum upper through-hole (11), be arranged on described in wear gum portion (2) gum portion of wearing through hole (21) and the interface portion through hole (31) that is arranged on described interface portion (3) form, described gum upper through-hole (11), described in wear gum portion through hole (21) and described interface portion through hole (31) is through.
10. the as claimed in claim 9 and matching used temporary abutment of implantation body, is characterized in that:
The shape of described gum upper through-hole (11) is cylindrical;
Described wear that gum portion through hole (211) is worn by the columniform first paragraph set gradually from top to bottom by gum portion through hole (21), the second segment of truncated cone-shaped wears gum portion through hole (212) and columniform 3rd section wear gum portion through hole (213) and form;
The shape of described interface portion through hole (31) is cylindrical;
The diameter of the bottom surface of described gum upper through-hole (11) and described first paragraph wear the equal diameters of the bottom surface in gum portion through hole (211); Described first paragraph wears the equal diameters that the diameter of the bottom surface in gum portion through hole (211) and described second segment wear the upper bottom surface in gum portion through hole (212), the diameter that described second segment wears the upper bottom surface in gum portion through hole (212) is greater than the diameter that described second segment wears the bottom surface in gum portion through hole (212), and described second segment wears the diameter of the bottom surface in gum portion through hole (212) and described 3rd section of equal diameters of wearing the bottom surface in gum portion through hole (213).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520417147.0U CN204814235U (en) | 2015-06-16 | 2015-06-16 | With supporting interim base station that uses of planting body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520417147.0U CN204814235U (en) | 2015-06-16 | 2015-06-16 | With supporting interim base station that uses of planting body |
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| Publication Number | Publication Date |
|---|---|
| CN204814235U true CN204814235U (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520417147.0U Active CN204814235U (en) | 2015-06-16 | 2015-06-16 | With supporting interim base station that uses of planting body |
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| CN (1) | CN204814235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114948299A (en) * | 2022-05-17 | 2022-08-30 | 四川大学 | Design method of temporary prosthesis |
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2015
- 2015-06-16 CN CN201520417147.0U patent/CN204814235U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114948299A (en) * | 2022-05-17 | 2022-08-30 | 四川大学 | Design method of temporary prosthesis |
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