CN107260339A - The stake of artificial tooth moving bridge tooth - Google Patents
The stake of artificial tooth moving bridge tooth Download PDFInfo
- Publication number
- CN107260339A CN107260339A CN201710380979.3A CN201710380979A CN107260339A CN 107260339 A CN107260339 A CN 107260339A CN 201710380979 A CN201710380979 A CN 201710380979A CN 107260339 A CN107260339 A CN 107260339A
- Authority
- CN
- China
- Prior art keywords
- tooth
- pin
- pile foundation
- foundation body
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
- A61C8/0034—Long implant, e.g. zygomatic implant
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
- A61C8/0037—Details of the shape
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0083—Intra-gingival inserts
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- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Prosthetics (AREA)
Abstract
The invention discloses the stake of artificial tooth moving bridge tooth, including tooth pile foundation body, steady pin, removable pin；The tooth pile foundation body size is adapted to be assemblied in artificial dental crown with artificial dental crown inner chamber, steady pin is vertically installed in tooth pile foundation body bottom side, tooth pile foundation body phase offers the vertical pin-and-hole for running through tooth pile foundation body to the opposite side of steady pin, and the pin-and-hole is used to plug the removable pin and removable pin is longer than pin-and-hole；Residual root of teeth is preset with the first positioning hole and the second positioning hole, and steady pin is connected from tooth pile foundation body bottom side with the first positioning hole latch；The removable pin is again from tooth stake baseline top toward pin-and-hole interpolation, until removable pin bottom passes pin-and-hole and is connected with the second positioning hole latch.The achievable artificial dental crown of the present invention is in independently installed in tooth to be repaired omission, crown prostheses are carried out after abrading part tissue of tooth so as to the healthy tooth for avoiding missing tooth both sides, and two ends latch can keep artificial tooth mounting structure stable with kernel assembling, it is aided with binding agent and may be such that structure is more stablized.
Description
Technical field
The present invention relates to the artificial tooth fixing device that human oral cavity repairs purposes, particularly a kind of artificial tooth moving bridge tooth stake.
Background technology
Artificial tooth be exactly it has often been said that " artificial tooth ", artificial tooth it is meant that for the mankind to the greatest extent " obligation " tooth.Medically
It is the general name to the latter made dummy of the part or all of absence of tooth of maxillary and mandibular teeth.Artificial tooth is divided into fixed denture and activity again
Artificial tooth, wherein fixed denture are supported using the healthy tooth of missing tooth both sides, and artificial tooth is fixed in oral cavity, it is adaptable to a small number of
Anodontia, interval agomphosis, the good situation of remaining tooth health status, but will be to the healthy tooth removing portions of missing tooth both sides when repairing
Crown prostheses are carried out after point tissue of tooth.
It is general to be bonded using between porcelain corona and residual root of teeth to be repaired in the installation of fixed denture, such a fixation
Mode not only easily loosens after long-term use；Or coordinate facing to be fixed, but it is longer to recover the cycle.
The content of the invention
In order to solve the above technical problems, independently fixing porcelain corona and constitutionally stable it is an object of the invention to provide a kind of
The stake of artificial tooth moving bridge tooth.
The technical solution adopted by the present invention is：
The stake of artificial tooth moving bridge tooth, is preced with tooth to be repaired omission, tooth omission to be repaired has tooth for indirect fixed denture
Undesirable root, including tooth pile foundation body, steady pin, removable pin；
The tooth pile foundation body size is adapted to for being assemblied in artificial dental crown with artificial dental crown inner chamber, and steady pin is vertically installed in tooth
Pile foundation body bottom side, tooth pile foundation body phase offers the vertical pin-and-hole for running through tooth pile foundation body, the pin-and-hole to the opposite side of steady pin
For plugging the removable pin and removable pin is longer than pin-and-hole；
The residual root of teeth is preset with the first positioning hole and the second positioning hole, and steady pin is from tooth pile foundation body bottom side and first
Positioning hole latch is connected；The removable pin again from tooth stake baseline top toward pin-and-hole interpolation, until removable pin bottom pass pin-and-hole and with
Second positioning hole latch is connected.
Further, the movable pin part that the top half of the removable pin is provided with more than horizontal cut, horizontal cut is made
For handle.
Further, the shape of the steady pin and removable pin is all that size is successively decreased fusiformis body from top to bottom.
Further, the removable pin is flat structure and surface is smooth arc-shaped surface.
It is preferred that, the tooth pile foundation body is cobalt chrome metal matrix.
It is preferred that, the steady pin has two, and two steady pins are arranged at tooth stake base bottom, residual root of teeth correspondence parallel
Two the first positioning holes are set to be matched with two steady pins.
Beneficial effects of the present invention：
1. the present invention is preced with tooth to be repaired omission, i.e., with tooth using tooth pile foundation body, steady pin, the indirect fixed denture of removable pin
Pile foundation body is as the kernel of artificial dental crown, and tooth pile foundation body two bottom sides are respectively by steady pin, removable pin and tooth to be repaired omission
The positioning hole latch of residual root of teeth coordinates, and artificial dental crown is realized in independently installed in tooth to be repaired omission, so as to avoid missing tooth two
The healthy tooth of side abrades and crown prostheses is carried out after the tissue of tooth of part, and two ends latch can keep artificial tooth to pacify with kernel assembling
Assembling structure is stable, is aided with binding agent and may be such that structure is more stablized；
2. the present invention is when mounted, first steady pin is connected from tooth pile foundation body bottom side with the first positioning hole latch, Gu
Fulcrum of the rationed marketing as tooth pile foundation body on residual root of teeth, fulcrum is easy to fine setting so that the pin-and-hole and the second positioning hole pair of opposite side
Together, then by removable pin from tooth stake baseline top toward pin-and-hole interpolation, until removable pin bottom passes pin-and-hole and inserted with the second positioning hole
Pin connection, so that the more assembling completed between the stake of artificial tooth moving bridge tooth and residual root of teeth of fast accurate.
Brief description of the drawings
The embodiment to the present invention is described further below in conjunction with the accompanying drawings.
Fig. 1 is the gum schematic diagram of artificial tooth moving bridge tooth stake of the present invention to be installed；
Fig. 2 is to install the gum schematic diagram after artificial tooth moving bridge tooth stake of the present invention；
Fig. 3 is the artificial tooth moving bridge tooth stake schematic diagram of the present invention；
Fig. 4 is the removable pin structure chart of artificial tooth moving bridge tooth stake of the present invention.
Embodiment
As Figure 1-Figure 4, be the artificial tooth moving bridge tooth stake of the present invention, for indirect fixed denture hat (not shown) in
Tooth omission 7 to be repaired on gum 9, tooth omission 7 to be repaired has residual root of teeth 5；The artificial tooth moving bridge tooth stake of the present invention includes
Tooth pile foundation body 1, steady pin 2, removable pin 3, wherein：
The size of tooth pile foundation body 1 is adapted to for being assemblied in artificial dental crown with artificial dental crown inner chamber, and pile foundation body 1 is used as artificial dental crown
Kernel so that the stable outer surface for being set in tooth pile foundation body 1 of artificial dental crown；
Tooth pile foundation body 1 is the pontic of bridge architecture, and the bridge pier of the side bottom of pontic two is then steady pin 2, removable pin 3；Specifically
, steady pin 2 is vertically installed in the bottom side of tooth pile foundation body 1, and the opposite side that tooth pile foundation body 1 is relatively fixed pin 2 is offered vertically
Through the pin-and-hole 4 of tooth pile foundation body 1, the pin-and-hole 4 is used to plug the removable pin 3 and removable pin 3 is longer than pin-and-hole 4, and removable pin 3 is longer than
The part of pin-and-hole 4 is used to connect residual root of teeth 5；
In order to install steady pin 2, removable pin 3, residual root of teeth 5 is preset with the first positioning hole 6 and the second positioning hole 8, during installation：
First steady pin 2 is connected from the bottom side of tooth pile foundation body 1 with the latch of the first positioning hole 6, steady pin 2 is as tooth pile foundation body 1 in tooth
Fulcrum on undesirable root 5, fulcrum is easy to fine setting so that the pin-and-hole 4 of opposite side aligns with the second positioning hole 8, and removable pin 3 is again from tooth stake
The top of matrix 1 is toward the interpolation of pin-and-hole 4, until the bottom of removable pin 3 passes pin-and-hole 4 and is connected with the latch of the second positioning hole 8.
As the further improvement of the technical program, the present invention is provided with horizontal cut 31 in the top half of removable pin 3,
As shown in figure 4, the part of removable pin 3 of horizontal cut more than 31 is as handle 32, handle 32 is easily installed hand during removable pin 3
Hold, load once the bottom of removable pin 3 after the second positioning hole 8, just can grind off handle 32 from the position instrument of horizontal cut 31.
Further, the shape of steady pin 2 and removable pin 3 is all that size is successively decreased fusiformis from top to bottom in the technical program
Body, the shuttle physique structure can be more smooth smooth when loading positioning hole, and can fill tighter and tighter in loading procedure, reaches firm
Purpose is installed.
In addition, the removable pin 3 of the present invention is flat structure and surface is smooth arc-shaped surface, why it is arranged to flat knot
Structure is in order to be quickly found out installation direction, because the positioning hole 8 of pin-and-hole 4 and second is non-circular hole (circular hole is easily rotated), therefore flat
Flat-shaped structure only needs narrow to reach that form fit can be positioned quickly to width to narrow/wide, it is to avoid maloperation.
As the preferred scheme of the technical program, tooth pile foundation body 1 is cobalt chrome metal matrix, with stronger stabilized metal
Property, corrosion resistance is higher, be generally be not in black gum or bleeding gums phenomenon.With precious metal stove enamel tooth
And full porcelain tooth is compared, the expense of cobalt chromium baking-ceramic tooth is substantially just much lower.And if being compared with nickel chromium triangle baking-ceramic tooth, cobalt chromium baking-ceramic tooth
It is again relatively safer.
As the preferred scheme of the technical program, steady pin 2 of the invention has two, and two steady pins 2 are set parallel
In the bottom of tooth pile foundation body 1, residual root of teeth 5 is correspondingly arranged two the first positioning holes 6 and matched with two steady pins 2.It is pointed out that
Number is only as the preferred embodiments of the present invention in such scheme, and the number of steady pin 2 and removable pin 3 can be set as needed
Put.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to above-mentioned embodiment, as long as with
Essentially identical means realize that the technical scheme of the object of the invention is belonged within protection scope of the present invention.
Claims (6)
1. the stake of artificial tooth moving bridge tooth, to be repaired tooth vacant (7) tool vacant (7) in tooth to be repaired is preced with for indirect fixed denture
There is residual root of teeth (5), it is characterised in that：Including tooth pile foundation body (1), steady pin (2), removable pin (3)；
Tooth pile foundation body (1) size is adapted to for being assemblied in artificial dental crown with artificial dental crown inner chamber, and steady pin (2) is vertically installed in
Tooth pile foundation body (1) bottom side, the opposite side that tooth pile foundation body (1) is relatively fixed pin (2) is offered vertically through tooth pile foundation body (1)
Pin-and-hole (4), the pin-and-hole (4) is used to plug the removable pin (3) and removable pin (3) is longer than pin-and-hole (4)；
The residual root of teeth (5) is preset with the first positioning hole (6) and the second positioning hole (8), and steady pin (2) is from tooth pile foundation body (1) bottom
Portion side is connected with the first positioning hole (6) latch；The removable pin (3) is again at the top of the tooth pile foundation body (1) toward pin-and-hole (4) interpolation, directly
Pin-and-hole (4) is passed to removable pin (3) bottom and is connected with the second positioning hole (8) latch.
2. artificial tooth moving bridge tooth stake according to claim 1, it is characterised in that：The top half of the removable pin (3)
Removable pin (3) more than horizontal cut (31), horizontal cut (31) is provided with partly as handle (32).
3. artificial tooth moving bridge tooth stake according to claim 1, it is characterised in that：The steady pin (2) and removable pin (3)
Shape be all that size is successively decreased fusiformis body from top to bottom.
4. artificial tooth moving bridge tooth stake according to claim 1, it is characterised in that：The removable pin (3) is flat knot
Structure and surface are smooth arc-shaped surface.
5. artificial tooth moving bridge tooth stake according to claim 1, it is characterised in that：The tooth pile foundation body (1) is cobalt chromium gold
Belong to matrix.
6. artificial tooth moving bridge tooth stake according to claim 1, it is characterised in that：The steady pin (2) has two, two
Individual steady pin (2) is arranged at tooth pile foundation body (1) bottom parallel, and residual root of teeth (5) is correspondingly arranged two the first positioning holes (6) and two
Steady pin (2) is matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710380979.3A CN107260339A (en) | 2017-05-25 | 2017-05-25 | The stake of artificial tooth moving bridge tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710380979.3A CN107260339A (en) | 2017-05-25 | 2017-05-25 | The stake of artificial tooth moving bridge tooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107260339A true CN107260339A (en) | 2017-10-20 |
Family
ID=60064679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710380979.3A Pending CN107260339A (en) | 2017-05-25 | 2017-05-25 | The stake of artificial tooth moving bridge tooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107260339A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112040904A (en) * | 2018-04-20 | 2020-12-04 | 瑞派德夏博有限公司 | Dental stump for a dental model, method for producing a dental stump, and method for producing a dental model |
| CN112842567A (en) * | 2021-02-07 | 2021-05-28 | 北京大学口腔医学院 | Dental pile removing guide plate, system and design and manufacturing method of dental pile removing guide plate |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2098040C1 (en) * | 1996-04-22 | 1997-12-10 | Московский медицинский стоматологический институт | Cast pin-type insert for insertion into tooth stump |
| CN2610863Y (en) * | 2003-02-27 | 2004-04-14 | 耿新芝 | Special down core of ceramic tooth |
| CN1561929A (en) * | 2004-03-16 | 2005-01-12 | 崔宏斌 | Suspending dental crown type implanting tooth |
| CN2776332Y (en) * | 2005-02-25 | 2006-05-03 | 闫巧红 | Internal external bijoined insertion artificial tooth |
| RU106525U1 (en) * | 2010-12-30 | 2011-07-20 | Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургская государственная педиатрическая медицинская академия" Министерства здравоохранения и социального развития Российской Федерации | CULTURE TAB REPRODUCTION |
| CN202437377U (en) * | 2012-01-20 | 2012-09-19 | 赵立君 | Stress dispersing type implant tooth |
-
2017
- 2017-05-25 CN CN201710380979.3A patent/CN107260339A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2098040C1 (en) * | 1996-04-22 | 1997-12-10 | Московский медицинский стоматологический институт | Cast pin-type insert for insertion into tooth stump |
| CN2610863Y (en) * | 2003-02-27 | 2004-04-14 | 耿新芝 | Special down core of ceramic tooth |
| CN1561929A (en) * | 2004-03-16 | 2005-01-12 | 崔宏斌 | Suspending dental crown type implanting tooth |
| CN2776332Y (en) * | 2005-02-25 | 2006-05-03 | 闫巧红 | Internal external bijoined insertion artificial tooth |
| RU106525U1 (en) * | 2010-12-30 | 2011-07-20 | Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургская государственная педиатрическая медицинская академия" Министерства здравоохранения и социального развития Российской Федерации | CULTURE TAB REPRODUCTION |
| CN202437377U (en) * | 2012-01-20 | 2012-09-19 | 赵立君 | Stress dispersing type implant tooth |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112040904A (en) * | 2018-04-20 | 2020-12-04 | 瑞派德夏博有限公司 | Dental stump for a dental model, method for producing a dental stump, and method for producing a dental model |
| CN112842567A (en) * | 2021-02-07 | 2021-05-28 | 北京大学口腔医学院 | Dental pile removing guide plate, system and design and manufacturing method of dental pile removing guide plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171020 |
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| RJ01 | Rejection of invention patent application after publication |