CN108742906A - A kind of telescope crown and its installation method - Google Patents
A kind of telescope crown and its installation method Download PDFInfo
- Publication number
- CN108742906A CN108742906A CN201810307827.5A CN201810307827A CN108742906A CN 108742906 A CN108742906 A CN 108742906A CN 201810307827 A CN201810307827 A CN 201810307827A CN 108742906 A CN108742906 A CN 108742906A
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- China
- Prior art keywords
- hat
- interior
- abutment
- telescope crown
- metal dots
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/225—Fastening prostheses in the mouth
-
- 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
- A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
- A61C8/0075—Implant heads specially designed for receiving an upper structure
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- Health & Medical Sciences (AREA)
- Oral & Maxillofacial 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)
- Orthopedic Medicine & Surgery (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a kind of telescope crown and its installation methods, it is related to artificial tooth field, its telescope crown includes abutment, interior hat is provided on the abutment, it is labeled in described and is provided with outer hat, enhancing component is provided between the interior hat and the outer hat, the enhancing component includes being fixedly connected on the metal dots labeled in described, being opened in the outer fixing groove labeled, the metal dots are located in the fixing groove, the present invention has the following advantages and effects：This programme utilizes new mechanical structure, by the way that metal dots and fixing groove is arranged, metal dots and fixing groove make the contact surface between interior hat and outer hat become more coarse, and the frictional force between interior hat and outer hat is made to increase, outer hat is reduced from the interior probability labeled and fallen off, fallen off probability to reduce telescope crown.
Description
Technical field
The present invention relates to artificial tooth fields, more specifically, it relates to a kind of telescope crown and its installation method.
Background technology
Telescope denture is a kind of fixation-activity joint dummy.Telescope crown refers to having high adaptation by making
Double-layer crown, by internal layer hat cement on abutment, outer layer hat be placed in artificial tooth, by between inside and outside hat it is closely sealed by generate frictional force
Make denture retention.
Currently, telescope crown carries out maintenance by the stiction generated between inside and outside hat, but telescope crown uses the long period
Afterwards, due to becoming more light from before more coarse often in contact with so that contact surface between inside and outside hat between inside and outside hat
It is sliding, to make to be easy to happen opposite sliding between inside and outside hat, makes that between inside and outside hat maintenance can not be carried out, result in the de- of outer hat
It falls.
Invention content
In view of the deficienciess of the prior art, the purpose of the present invention one is to provide a kind of telescope crown, has and reduce outer hat
Fall off the effect of probability.
To achieve the above object, the present invention provides following technical solutions：A kind of telescope crown, including plantation is in gum
Abutment, is provided with interior hat on the abutment, it is described in label and be provided with outer hat, be arranged between the interior hat and the outer hat useful
In the enhancing component for being preced with the frictional force between outer hat in increase, the enhancing component includes being fixedly connected on the outer gold labeled
Belong to point, be opened in the fixing groove labeled in described, the metal dots are located in the fixing groove.
By using above-mentioned technical proposal, opposite sliding occurs after long-term use, between outer hat and interior hat, at this time metal
Point is located in fixing groove, and the frictional force between interior hat and outer hat is made to increase, and limits the opposite sliding between interior hat and outer hat, makes
Outer hat is relatively stable to be labeled positioned at interior, reduces the outer probability be preced with and fallen off.
The present invention is further arranged to：The inner wall frosted of the interior hat is arranged, and bonding is provided on the inner wall of the interior hat
Layer, the adhesive layer are contradicted with the abutment.
By using above-mentioned technical proposal, the inner wall of frosted setting keeps the contact area between adhesive layer and interior hat more thick
It is rough, increase the contact area between interior hat and adhesive layer, what is connected between adhesive layer and interior hat is more secured, and adhesive layer makes interior hat
The more fastening connected between abutment makes interior hat be difficult to be detached from from abutment, to reduce the probability that outer hat is fallen, simultaneously
Adhesive layer itself is more soft, and when interior hat is collided, adhesive layer can absorb a part of impact force, and abutment is rushed in reduction
It hits, abutment is played a certain protective role.
The present invention is further arranged to：Conflict block, the conflict block and the metal are fixedly connected in the fixing groove
Point contradicts, and the conflict block is made of nontoxic silica gel.
By using above-mentioned technical proposal, conflict block is made of nontoxic silica gel, and nontoxic silica gel has certain toughness, when
When metal dots are contradicted with conflict block, metal dots are more closely contradicted with conflict block, make the friction between metal dots and conflict block
Power is larger, and outer hat is made to be not easily disconnected from.
In view of the deficienciess of the prior art, the purpose of the present invention two is to provide a kind of installation method of telescope crown, tool
Have and reduces the outer effect for being preced with the probability that falls off.
To achieve the above object, the present invention provides following technical solutions：A kind of installation method of telescope crown, including it is as follows
Step：Step 1：Abutment and gum are rinsed by oral rinsing device, keep the cleaning of abutment and gingival surface；Step 2：
The surface being internally preced with is observed, and the tiny burr for being internally preced with surface carries out polishing cleaning；Step 3：Pass through oral rinsing device pair
The inner wall of interior hat surface and interior hat is rinsed, and the inside and outside wall of interior hat is made to be in clean state；Step 4：When abutment is in moistening
When state, adhesive layer is coated on the inner wall be preced with inside, interior hat is placed to abutment, then push in hat be sheathed on abutment,
Adhesive layer is set to be contradicted with abutment；Step 5：It is externally preced with surface by oral rinsing device and inner wall is cleared up, makes the inside and outside of outer hat
Wall is in clean state；Step 6：When interior hat is in moisture state, outer hat is placed to interior and is labeled, by metal dots and fixing groove
Position be aligned, then push outer hat be sheathed in label, so that metal dots is entered in fixing groove, and make metal dots and support
Contact block contradicts；Step 7：Telescope crown and oral cavity are rinsed by oral rinsing device, the oral cavity after making telescope crown install is in
Clean state.
By using above-mentioned technical proposal, abutment and gum are rinsed by oral rinsing device, make cavity interior
Environment is more clean, reduces foreign matter and enters the probability in interior hat, abutment is made to be not easily susceptible to corrode, by the polishing be internally preced with and
Cleaning makes interior hat and can be more adapted between outer hat, while reducing the probability of interior hat damage gum, by being internally preced with and outer hat
Flushing, keep interior hat and outer hat more clean, while having lubricated interior hat and outer hat, make to be arranged process more convenient.
The present invention is further arranged to：With the speed of 40mm/s, internally hat is pushed in step 4.
By using above-mentioned technical proposal, jelly due to adhesive layer itself, it is easy along interior hat under the effect of gravity
Wall slowly flows, and more quickly pushes to enable to generate preferable abutment between adhesive layer and abutment being bonded, while also can
Remaining water on abutment is more quickly discharged, makes to generate preferable bonding effect between adhesive layer and abutment, makes connection more
It is firm.
The present invention is further arranged to：With the speed of 10mm/s, externally hat is pushed in step 6.
By using above-mentioned technical proposal, slowly pushing keeps the impact between metal dots and fixing groove smaller, while energy
Enough to be adjusted in time to the position of metal dots, metal dots slowly enter in fixing groove, squeeze conflict block, will fix
Water discharge in slot, keeps the connection between outer hat and interior hat more firm.
The present invention is further arranged to：Metal dots are fixedly connected by way of laser welding with outer hat.
By using above-mentioned technical proposal, only internally hat has an impact laser welding close to the part of metal dots, outer hat
Small volume, laser welding make worker be conveniently operated, and the accuracy rate of laser weldment is higher, make the welding between metal dots and interior hat
More securely.
The present invention is further arranged to：Metal dots and interior hat are all made of cochrome and are made.
By using above-mentioned technical proposal, cochrome itself corrosion resistance is relatively strong and does not generate injury to human body, together
When cochrome can with ceramics preferably be combined so that the quality of telescope crown itself is preferable.
The present invention is further arranged to：The content of cobalt is 60.2% in cochrome, and the content of chromium is 25.9%, the content of tungsten
It is 6.2%, the content of molybdenum is 4.8%, and the content sowed is 2.9%.
By using above-mentioned technical proposal, the higher cobalt of content makes the corrosion resistance of alloy stronger, and the addition of chromium makes conjunction
The fusing point of gold itself is higher, facilitates the processing in later stage so that alloy itself has preferable characteristic, improves the matter of telescope crown
Amount.
The present invention is further arranged to：The rinse water that oral rinsing device uses is ultra-pure water.
By using above-mentioned technical proposal, ultra-pure water itself is more clean, be free of any minerals and impurity, be not easy with it is interior
Hat and outer hat react, and reduce the pollution to oral cavity and telescope crown.
In conclusion the invention has the advantages that：
1, by the way that metal dots, fixing groove and adhesive layer is arranged, adhesive layer makes abutment and interior hat close adhesion, reduces interior hat from abutment
On the probability that falls off, metal dots and fixing groove make the contact surface between interior hat and outer hat become more coarse, make interior hat and outer hat
Between frictional force increase, reduce outer hat from the interior probability labeled and fallen off, fall off probability to reduce telescope crown；
2, by be internally preced with polished and rinsed, externally hat be rinsed, make it is interior hat and outer hat surface and inner wall become compared with
For smooth moistening, the resistance generated when mounted is smaller, to facilitate the installation of telescope crown.
Description of the drawings
Fig. 1 is the internal structure diagrammatic cross-section of the present invention；
Fig. 2 is enlarged drawing at the A of Fig. 1, embodies the connection structure of metal dots and fixing groove；
Fig. 3 is the flow diagram of telescope crown installation method.
Reference numeral：1, abutment；2, interior hat；3, adhesive layer；4, outer hat；5, enhance component；51, metal dots；52, fixed
Slot；6, conflict block.
Specific implementation mode
With reference to attached drawing, the present invention will be further described.
As depicted in figs. 1 and 2, a kind of telescope crown, including abutment 1, interior hat 2 is provided on abutment 1, and interior hat 2 is set in base
On tooth 1, the inner wall frosted setting of interior hat 2, interior be preced on 2 inner wall is bonded with adhesive layer 3, and adhesive layer 3 uses oral cavity adhesive system
At adhesive layer 3 is contradicted with abutment 1.It is arranged with outer hat 4 on interior hat 2, enhancing component 5, enhancing are provided between outer hat 4 and interior hat 2
Component 5 includes several metal dots 51 and the fixing groove 52 with the cooperation of metal dots 51, and metal dots 51 are preced with 4 outside by laser welding
Outer wall, metal dots 51 along it is outer hat 4 inner wall be uniformly distributed.Metal dots 51 and interior hat 2 are all made of cochrome and are made, and cobalt chromium closes
The content of cobalt is 60.2% in gold, and the content of chromium is 25.9%, and the content of tungsten is 6.2%, and the content of molybdenum is 4.8%, and the content sowed is
2.9%.Fixing groove 52 is opened on the outer wall of interior hat 2, and conflict block 6 is bonded in fixing groove 52, and conflict block 6 uses nontoxic silica gel
It is made, side of the metal dots 51 far from interior hat 2 is contradicted with conflict block 6.
As shown in figure 3, a kind of installation method of telescope crown, includes the following steps：
Step 1：Abutment 1 and gum are rinsed by oral rinsing device, keep the cleaning of abutment 1 and gingival surface；Oral cavity
Flusher cleans abutment 1 and gum by ultra-pure water, keeps the environment of cavity interior more clean, reduces foreign matter and enters
Probability in interior hat 2, makes abutment 1 be not easily susceptible to corrode.
Step 2：Internally the surface of hat 2 is observed, and the tiny burr for being internally preced with 2 surfaces carries out polishing cleaning；After polishing,
Tiny burr on interior hat 2 is reduced, and makes more to be adapted between interior hat 2 and outer hat 4, while 2 damage gum of hat in reduction
Probability.
Step 3：The inner wall that 2 surfaces and interior hat 2 are internally preced with by oral rinsing device is rinsed, and makes the inside and outside wall of interior hat 2
In clean state；Make 2 self-contained impurity of interior hat be not easy to touch gum and abutment 1, abutment 1 is made to be not easily susceptible to damage.
Step 4：It when abutment 1 is in moisture state, is preced on 2 inner wall coats adhesive layer 3 inside, interior hat 2 is placed extremely
On abutment 1, then pushes interior hat 2 to be sheathed on abutment 1, adhesive layer 3 is made to be contradicted with abutment 1；When promotion will more quickly into
Row pushes, and more quickly pushing can be such that interior hat 2 is more quickly set on abutment 1 under the lubrication of pure water, simultaneously
Also remaining water on abutment 1 more can be quickly discharged, keeps the frictional force between adhesive layer 3 and abutment 1 larger, connection is more
It is firm.
Step 5：It is externally preced with 4 surfaces by oral rinsing device and inner wall is cleared up, the inside and outside wall of outer hat 4 is made to be in clean
Net state.
Step 6：When interior hat 2 is in moisture state, outer hat 4 is placed to interior hat 2, by metal dots 51 and fixing groove 52
Position be aligned, then push outer hat 4 to be sheathed on interior hat 2, so that metal dots 51 is entered in fixing groove 52, and make metal
Point 51 is contradicted with conflict block 6；Will more slowly when promotion, slowly pushing keeps metal dots 51 smaller to the impact of fixing groove 52,
Conflict block 6 can be squeezed simultaneously, the water in fixing groove 52 is discharged, keep the connection between outer hat 4 and interior hat 2 more steady
Gu.
Step 7：Telescope crown and oral cavity are rinsed by oral rinsing device, the oral cavity after making telescope crown install is in clean
Net state.
In conclusion in the installation of telescope crown, first passes through oral rinsing device and abutment 1 and gum are rushed with ultra-pure water
It washes, keeps the cleaning of abutment 1 and gingival surface, then internally the surface of hat 2 is observed, and is internally preced with the tiny burr on 2 surfaces
Carry out polishing cleaning.After polishing, the tiny burr on interior hat 2 is reduced, and makes more to be adapted between interior hat 2 and outer hat 4, simultaneously
The probability of 2 damage gum of hat in reducing.Then the inner wall that 2 surfaces and interior hat 2 are internally preced with by oral rinsing device is rinsed, and is made
The inside and outside wall of interior hat 2 is in clean state, when abutment 1 is in moisture state, interior hat 2 is placed to abutment 1, then soon
Hat 2 is sheathed on abutment 1 in the promotion of speed, so that adhesive layer 3 is contradicted with abutment 1, is externally preced with 4 surfaces by oral rinsing device later
It is cleared up with inner wall, the inside and outside wall of outer hat 4 is made to be in clean state, when being preced with 2 inside in moisture state, outer hat 4 is placed
To interior hat 2, then outer hat 4 is slowly pushed to be sheathed on interior hat 2, so that metal dots 51 is entered in fixing groove 52, and make metal
Point 51 is contradicted with conflict block 6, is rinsed to telescope crown and oral cavity finally by oral rinsing device, the mouth after making telescope crown install
Chamber is in clean state.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of telescope crown, it is characterized in that：Including planting in the abutment in gum（1）, the abutment（1）On be provided with interior hat
（2）, the interior hat（2）On be provided with outer hat（4）, the interior hat（2）With the outer hat（4）Between be provided with for increasing interior hat
（2）With outer hat（4）Between frictional force enhancing component（5）, the enhancing component（5）Including being fixedly connected on the outer hat（4）
On metal dots（51）, be opened in the interior hat（2）On fixing groove（52）, the metal dots（51）Positioned at the fixing groove
（52）It is interior.
2. a kind of telescope crown according to claim 1, it is characterized in that：The interior hat（2）Inner wall frosted setting, it is described in
Hat（2）Inner wall on be provided with adhesive layer（3）, the adhesive layer（3）With the abutment（1）It contradicts.
3. a kind of telescope crown according to claim 1, it is characterized in that：The fixing groove（52）Inside it is fixedly connected with conflict block
（6）, the conflict block（6）With the metal dots（51）It contradicts, the conflict block（6）It is made of nontoxic silica gel.
4. a kind of installation method of telescope crown, it is characterized in that：Include the following steps：
Step 1：By oral rinsing device to abutment（1）It is rinsed with gum, keeps abutment（1）With the cleaning of gingival surface；
Step 2：Internally hat（2）Surface observed, internally be preced with（2）The tiny burr on surface carries out polishing cleaning；
Step 3：It is internally preced with by oral rinsing device（2）Surface and interior hat（2）Inner wall be rinsed, make interior hat（2）It is inside and outside
Wall is in clean state；
Step 4：Work as abutment（1）When in moisture state, it is preced with inside（2）Inner wall on coat adhesive layer（3）, by interior hat（2）It puts
It sets to abutment（1）On, then push interior hat（2）It is sheathed with abutment（1）On, make adhesive layer（3）With abutment（1）It contradicts；
Step 5：It is externally preced with by oral rinsing device（4）Surface and inner wall are cleared up, and outer hat is made（4）Inside and outside wall be in it is clean
Net state；
Step 6：When interior hat（2）When in moisture state, by outer hat（4）It places to interior hat（2）On, by metal dots（51）With fixation
Slot（52）Position be aligned, then push outer hat（4）It is sheathed with interior hat（2）On, make metal dots（51）Enter fixing groove
（52）It is interior, and make metal dots（51）With conflict block（6）It contradicts；
Step 7：Telescope crown and oral cavity are rinsed by oral rinsing device, the oral cavity after making telescope crown install is in clean shape
State.
5. a kind of installation method of telescope crown according to claim 4, it is characterized in that：With the speed of 40mm/s in step 4
Internally hat（2）It is pushed.
6. a kind of installation method of telescope crown according to claim 4, it is characterized in that：With the speed of 10mm/s in step 6
Externally hat（4）It is pushed.
7. a kind of installation method of telescope crown according to claim 4, it is characterized in that：Metal dots（51）Pass through laser welding
Mode and outer hat（4）It is fixedly connected.
8. a kind of installation method of telescope crown according to claim 4, it is characterized in that：Metal dots（51）With interior hat（2）?
It is made of cochrome.
9. a kind of installation method of telescope crown according to claim 8, it is characterized in that：The content of cobalt is in cochrome
60.2%, the content of chromium is 25.9%, and the content of tungsten is 6.2%, and the content of molybdenum is 4.8%, and the content of gallium is 2.9%.
10. a kind of installation method of telescope crown according to claim 4, it is characterized in that：The flushing that oral rinsing device uses
It is ultra-pure water with water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810307827.5A CN108742906A (en) | 2018-04-08 | 2018-04-08 | A kind of telescope crown and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810307827.5A CN108742906A (en) | 2018-04-08 | 2018-04-08 | A kind of telescope crown and its installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108742906A true CN108742906A (en) | 2018-11-06 |
Family
ID=63981206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810307827.5A Pending CN108742906A (en) | 2018-04-08 | 2018-04-08 | A kind of telescope crown and its installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108742906A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846562A (en) * | 2019-03-08 | 2019-06-07 | 北京冠美口腔医院管理有限公司 | Telescope crown |
| CN112336474A (en) * | 2020-10-28 | 2021-02-09 | 上海坚藤齿科器械有限公司 | Groove type sleeve crown |
| CN112674896A (en) * | 2020-12-18 | 2021-04-20 | 艾根创新科技(山西)有限公司 | Method for manufacturing integrated sleeve crown |
| CN114305763A (en) * | 2021-12-16 | 2022-04-12 | 东莞定远陶齿制品有限公司 | Denture outer crown retention method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0270108A2 (en) * | 1986-12-04 | 1988-06-08 | Nova-Pro Attachment GmbH | Jacket crown |
| DE19639168C1 (en) * | 1996-09-24 | 1997-12-11 | Mathias Keuck | Friction lacquer for two elements of dental prosthesis system |
| CN106580492A (en) * | 2016-11-25 | 2017-04-26 | 天津大学 | Dental implant with parodontium-like structure |
| CN206295386U (en) * | 2016-08-30 | 2017-07-04 | 郑州人造金刚石及制品工程技术研究中心有限公司 | Abrasion resistant and corrosion resistant corona |
| CN206587061U (en) * | 2016-08-31 | 2017-10-27 | 云南家红齿科技术有限公司 | A kind of artificial tooth |
| CN207055561U (en) * | 2017-01-19 | 2018-03-02 | 中国人民解放军第三〇九医院 | With the artificial tooth component for reinforcing groove |
-
2018
- 2018-04-08 CN CN201810307827.5A patent/CN108742906A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0270108A2 (en) * | 1986-12-04 | 1988-06-08 | Nova-Pro Attachment GmbH | Jacket crown |
| DE19639168C1 (en) * | 1996-09-24 | 1997-12-11 | Mathias Keuck | Friction lacquer for two elements of dental prosthesis system |
| CN206295386U (en) * | 2016-08-30 | 2017-07-04 | 郑州人造金刚石及制品工程技术研究中心有限公司 | Abrasion resistant and corrosion resistant corona |
| CN206587061U (en) * | 2016-08-31 | 2017-10-27 | 云南家红齿科技术有限公司 | A kind of artificial tooth |
| CN106580492A (en) * | 2016-11-25 | 2017-04-26 | 天津大学 | Dental implant with parodontium-like structure |
| CN207055561U (en) * | 2017-01-19 | 2018-03-02 | 中国人民解放军第三〇九医院 | With the artificial tooth component for reinforcing groove |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846562A (en) * | 2019-03-08 | 2019-06-07 | 北京冠美口腔医院管理有限公司 | Telescope crown |
| CN112336474A (en) * | 2020-10-28 | 2021-02-09 | 上海坚藤齿科器械有限公司 | Groove type sleeve crown |
| CN112674896A (en) * | 2020-12-18 | 2021-04-20 | 艾根创新科技(山西)有限公司 | Method for manufacturing integrated sleeve crown |
| CN112674896B (en) * | 2020-12-18 | 2022-07-15 | 太原口腔新科技有限公司 | Method for manufacturing integrated sleeve crown |
| CN114305763A (en) * | 2021-12-16 | 2022-04-12 | 东莞定远陶齿制品有限公司 | Denture outer crown retention method |
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Application publication date: 20181106 |