CN109044540A - The method of tooth is suffered from a kind of personalization proximal surface formation system and its preparation, auxiliary filling - Google Patents
The method of tooth is suffered from a kind of personalization proximal surface formation system and its preparation, auxiliary filling Download PDFInfo
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- CN109044540A CN109044540A CN201810788335.2A CN201810788335A CN109044540A CN 109044540 A CN109044540 A CN 109044540A CN 201810788335 A CN201810788335 A CN 201810788335A CN 109044540 A CN109044540 A CN 109044540A
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- tooth
- target
- resin
- suffered
- maintenance ring
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
- A61C5/20—Repairing attrition damage, e.g. facets
Abstract
A kind of method that the present invention discloses personalized proximal surface formation system and its tooth is suffered from preparation, auxiliary filling.Placement method of the present invention is as follows: 1) suffering from that tooth proximal surface has dental caries bad but dissection shape is intact or there are defect of teeth then to use the fast quick-recovery shape of glass ion；2) the personalized proximal surface formation system for suffering from tooth is prepared；3) dental caries, tooth preparation are carried out to suffering from tooth；4) personalized proximal surface formation system is resetted, i.e., maintenance ring is resetted together with cured stir-in resin and is suffered from tooth in the target, so that bean cotyledon matrix band tightly fits in and suffers between tooth and stir-in resin；5) tooth is suffered to the target and carries out resin fill, and Occlusal adjustment is carried out to the resin filling material of illumination curing, abrade Occlusal interference point, and polish to resin filling material.This method can restore to suffer from the original proximal contact relationship of tooth and embrasures anatomic form, grind the time after reducing filling, reduce food impaction, the filling postoperative complications such as obturation is overhang, obturation fractures.
Description
Technical field
The invention belongs to dentistry Odontoendodontia field, particular technique is related to a kind of personalized proximal surface formation system
And its method of tooth is suffered from preparation, auxiliary filling.
Background technique
Currently, the therapeutic modality that dental caries are badly suffered from tooth is mainly resin fill treatment.It is bad for the Proximal caries of backteeth, resin
It is related to proximal surface Problems in forming when filling, clinically conventional use of proximal surface formation system is bean cotyledon matrix band system.Bean cotyledon molding
Piece system is suitable for suffering from tooth proximal surface dental caries damage, but adjacent area after suffering from tooth removal dental caries bad tissue and tooth preparation is required not destroy.Such as go
After dental caries bad tissue and tooth preparation, suffer from the destruction of tooth adjacent area, then adjacent area form is bad after will lead to filling, embrasures form
Bad, adjacent area poor contact the complication such as fractures so as to cause food impaction, obturation.
For bean cotyledon matrix band system, main component composition includes: wedge, pliers between bean cotyledon matrix band, maintenance ring, neighbour.
After removal dental caries bad tissue and tooth preparation, the operating process of upper bean cotyledon matrix band system is as follows: the 1. suitable bean cotyledons of selection at
Matrix；2. placing matrix band, fit closely it with sound of baby talk body is suffered from；3. suffering from tooth neighbour gap with wedge insertion between neighbour is fixed into matrix,
Keep gum wall closely sealed；4. strutting maintenance ring with pliers, maintenance ring is placed, so that the foot of maintenance ring is placed between bean cotyledon matrix band and neighbour
Between wedge.When suffering from tooth removal detritus and tooth body and behind, when adjacent area is not destroyed, bean cotyledon matrix band system can be restored to suffer from tooth good
Proximal contour, and form closely sealed proximal contact.When suffering from tooth removal detritus and after tooth preparation, with suffering from tooth adjacent area shaft angle
The degree that structure is destroyed increases, and after upper bean cotyledon matrix band system and resin fill, adjacent area form, the embrasures form for suffering from tooth are got over
It is difficult to recover, the adjacent area contact the not closely sealed.
Summary of the invention
The purpose of the present invention is to provide the sides that a kind of personalized proximal surface formation system and its preparation, auxiliary filling suffer from tooth
Method.
The present invention is good for tooth adjacent area form is suffered from, and without obvious defect of teeth or defect of teeth can by glass from
Sub fast quick-recovery suffers from tooth, and be particularly suitable for " ink leaching shape " color change suffers from tooth dental caries damage type, while requiring to suffer from tooth removal dental caries
After bad tissue and tooth preparation, adjacent area is destroyed.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of personalization proximal surface formation system, it is characterised in that including wedge and maintenance between dam, bean cotyledon matrix band, neighbour
Ring, wherein dam is isolated for suffering from tooth to target, and maintenance ring foot is placed between neighbour between wedge and bean cotyledon matrix band, is used for
Bean cotyledon matrix band is tightly fitted in into the tooth surface that target suffers from tooth；Cured stir-in resin, the solidification are equipped with around maintenance ring foot
Stir-in resin suffer from tooth adjacent area resin former as the target, restore to suffer from the dissection of tooth original adjacent area when for resin fill
Shape.
Further, which suffers from tooth and is adjacent area form well and can pass through without obvious defect of teeth or defect of teeth
The fast quick-recovery of glass ion suffers from tooth.Be particularly suitable for " ink leaching shape " color change suffers from tooth dental caries damage type, while requiring to suffer from tooth
After removing dental caries bad tissue and tooth preparation, adjacent area is destroyed.
A kind of preparation method of personalization proximal surface formation system, step includes: to suffer from dam on tooth, upper bean cotyledon to target
Wedge, maintenance ring between matrix band, neighbour, maintenance ring foot are placed between neighbour between wedge and bean cotyledon matrix band, so that bean cotyledon matrix band is tight
Fit in the tooth surface that the target suffers from tooth；Stir-in resin is injected in around maintenance ring foot, so that bean cotyledon matrix band fits in this
Target is suffered between tooth and stir-in resin, removes maintenance ring together with cured stir-in resin, obtains the personalization proximal surface formation system.
The method of tooth is suffered from a kind of personalization proximal surface formation system auxiliary filling
1) tooth is suffered from for target, if there are tooth contour defects for tooth body adjacent area, restores the elementary solution of tooth adjacent area
Step 2) is carried out after cuing open structure, if tooth contour defect is not present in Tooth surface, directly carries out step 2)；The target suffers from tooth
For there are backteeth adjacent teeths to close face, adjacent teeth closes buccal surface or adjacent teeth closes lingual surface dental caries damage, but suffer from the adjoining that tooth adjacent area is not destroyed or destroyed
Area can suffer from tooth by the fast quick-recovery of glass ion；
2) dam on tooth is suffered to the target, maintenance ring foot is placed between neighbour by wedge between upper bean cotyledon matrix band, maintenance ring, neighbour
Between wedge and bean cotyledon matrix band, so that bean cotyledon matrix band tightly fits in the tooth surface that the target suffers from tooth, including tooth body proximal surface, cheek
Side, tongue side face；
3) stir-in resin is injected near the cheek side and tongue side maintenance ring foot that the target suffers from tooth, wraps rich maintenance ring foot and pasted
Together in bean cotyledon matrix band, illumination curing；
4) remove maintenance ring and solidify in the stir-in resin of maintenance ring foot, obtain personalized proximal surface that the target suffers from tooth at
Shape system；
5) tooth is suffered to the target and carries out dental caries, tooth preparation；
6) maintenance ring is resetted together with cured stir-in resin and is suffered from tooth in the target, so that bean cotyledon matrix band is tightly bonded
In suffering between tooth and stir-in resin；
7) tooth is suffered to the target and carries out resin fill, and Occlusal adjustment, mill are carried out to the resin filling material of illumination curing
Except Occlusal interference point, and resin filling material is polished.
Further, the method for the resin fill are as follows: dry up the target and suffer from tooth, the selective acid etching target suffers from the tooth of tooth
Then enamel suffers from tooth to the target and is cleaned, dries up, then self-etching adhesives system bonding carries out the resin fill target
Suffer from tooth, so that resin and the target suffer from the hole edge marginal fit of tooth.
The present invention has the special feature that
1. restoring the original dissection shape in tooth adjacent area: personalized proximal surface formation system is to suffer from the original shape yin in tooth adjacent area
Mould can restore after resin fill to suffer from the original adjacent area dissection shape of tooth.
2. grinding the time after reducing filling: personalized proximal surface formation system can be fitted closely with tooth cheek-tongue side facing is suffered from, tree
After rouge filling, the original adjacent area dissection shape of tooth is suffered from recovery, without grinding to adjacent area, embrasures etc..
3. expanding the indication of bean cotyledon matrix band system: bean cotyledon matrix band is suitable for restoring the unbroken proximal surface in adjacent area
Dental caries damage type, and personalized proximal surface formation system expands the indication of bean cotyledon matrix band, and can be used for restoring adjacent area includes shaft angle
The Proximal caries of destruction damage type.
4. reducing the generation of filling postoperative complications: personalized proximal surface formation system can restore to suffer from the original dissection in tooth adjacent area
The adjacent areas such as shape, including embrasures, shaft angle anatomical structure, to reduce food impaction, obturation is overhang, obturation fractures
Complication.
The beneficial effects of the present invention are:
By preparing personalized proximal surface formation system, can restore to suffer from the original proximal contact relationship of tooth, after reducing filling
It grinds the time, reduces food impaction, the filling postoperative complications such as obturation is overhang, obturation fractures.
Detailed description of the invention
Fig. 1 is personalized proximal surface formation system schematic diagram；
Wherein, 1- bean cotyledon matrix band, wedge between 2- is adjacent, 3- maintenance ring, 4- dam, 5- stir-in resin；
Fig. 2 is that personalized proximal surface formation system assists fill method flow chart.
Specific embodiment
To enable features described above and advantage of the invention to be clearer and more comprehensible, special embodiment below, and institute's attached drawing is cooperated to make
Detailed description are as follows.
Personalized proximal surface formation system schematic diagram of the invention is as shown in Figure 1 comprising bean cotyledon matrix band 1, it is adjacent between wedge 2,
Maintenance ring 3, dam 4 and stir-in resin 5.Wherein, it is isolated using dam to tooth is suffered from, the placement of rubber dam clamp must not hinder
Hinder the placement of bean cotyledon matrix band, this step is used for every wet, isolation infection, prevents from accidentally gulping down accidentally suction, the clear visual field, and maintenance ring foot is set
Between neighbour between wedge and bean cotyledon matrix band, for bean cotyledon matrix band tightly to be fitted in the tooth surface that target suffers from tooth；Flowing is set
Rouge is injected in around maintenance ring foot, so that bean cotyledon matrix band fits in the target and suffers between tooth and stir-in resin, photocuring flowing
Resin, cured resin is fixed at maintenance ring foot at this time, removes maintenance ring, obtains the personalization proximal surface formation system, at this time
Cured stir-in resin, which can be used as, suffers from tooth adjacent area resin former, restores to suffer from tooth original adjacent area dissection when for resin fill
Shape.
Backteeth adjacent teeth closes face, adjacent teeth closes buccal surface, adjacent teeth closes the fill method (as shown in Figure 2) of lingual surface dental caries damage
1. selecting indication: backteeth Proximal caries damage, adjacent plot structure does not destroy or damage envelope is smaller, can pass through glass
The fast quick-recovery of ion suffers from tooth, is especially suitable for " ink leaching shape " color change and suffers from tooth.
2. restoring the basic anatomical structure of tooth contour: suffer from tooth for suffer from tooth adjacent area small range defect, will suffer from tooth every
After wet, restore adjacent area shape using glass ion.(remarks: if adjacent area shape is complete, then omit this step.)
3. making personalized proximal surface formation system: conventionally dam 4, before removing dental caries bad tissue and tooth preparation, upper beans
Wedge 2 between valve matrix band 1, maintenance ring 3, neighbour, so that bean cotyledon matrix band tightly fits in tooth surface.Drying, by appropriate stir-in resin 5
It is injected near cheek side and tongue side maintenance ring foot, wraps rich maintenance ring foot and fits in bean cotyledon matrix band, illumination curing.
4. removing maintenance ring, removed together together with the stir-in resin solidified in maintenance ring foot, wedge between bean cotyledon matrix band and neighbour
It can retain, personalized proximal surface formation system production finishes at this time.
5. pair suffering from tooth carries out dental caries, tooth preparation: carrying out removing detritus to tooth is suffered from, though can retain at nearly marrow has coloring
The hard dentine of matter, while removing and hanging glaze without base, cavity preparation at this time is completed (with reference to " height is learnt military affairs, Yue Lin chief editor, tooth body dental pulp
Disease is learned, publishing house of Department Of Medicine, Peking University, second edition, 294-295 pages " content).
6. resetting personalized proximal surface formation system: maintenance ring is resetted together with cured stir-in resin in suffering from tooth, so that
Bean cotyledon matrix band, which fits in, suffers from tooth and stir-in resin.
7. resin fill: drying, 30% phosphoric acid selectivity acid etching enamel 20 seconds, flowing water rinse 30 seconds, drying, from acid etching
Adhesive system bonding (Kuraray phenanthrene reveals SE BOND), resin fill, illumination curing.
8. the resin filling material for pair suffering from tooth carries out Occlusal adjustment, abrade Occlusal interference point, and to resin filling material into
Row polishing.
It is above to implement to be merely illustrative of the technical solution of the present invention rather than be limited, the ordinary skill people of this field
Member can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the spirit and scope of the present invention, this hair
Bright protection scope should be subject to described in claims.
Claims (6)
1. a kind of personalization proximal surface formation system, which is characterized in that including dam, bean cotyledon matrix band, it is adjacent between wedge and maintenance ring,
Wherein, dam is isolated for suffering from tooth to target, and maintenance ring foot is placed between neighbour between wedge and bean cotyledon matrix band, is used for beans
Valve matrix band tightly fits in the tooth surface that target suffers from tooth；Cured stir-in resin, the cured stream are equipped with around maintenance ring foot
Dynamic resin suffers from tooth adjacent area resin former as the target, restores to suffer from outside the original adjacent area dissection of tooth when for resin fill
Shape.
2. the system as claimed in claim 1, which is characterized in that it is good for adjacent area form that the target suffers from tooth, and without obvious tooth
Body defect or defect of teeth can suffer from tooth by the fast quick-recovery of glass ion.
3. a kind of preparation method of personalization proximal surface formation system, step includes: to suffer from dam on tooth to target, upper bean cotyledon at
Wedge, maintenance ring between matrix, neighbour, maintenance ring foot are placed between neighbour between wedge and bean cotyledon matrix band, so that bean cotyledon matrix band tightly pastes
Suffer from the tooth surface of tooth together in the target；Stir-in resin is injected in around maintenance ring foot, so that bean cotyledon matrix band fits in the mesh
Mark is suffered between tooth and stir-in resin, is removed maintenance ring together with cured stir-in resin, is obtained the personalization proximal surface formation system.
4. method as claimed in claim 3, which is characterized in that it is good for adjacent area form that the target suffers from tooth, and without obvious tooth
Body defect or defect of teeth can suffer from tooth by the fast quick-recovery of glass ion.
5. the method for tooth is suffered from a kind of personalization proximal surface formation system auxiliary filling, step includes:
1) tooth is suffered from for target, if there are tooth contour defects for tooth body adjacent area, restores the basic dissection knot of tooth adjacent area
Step 2) is carried out after structure, if tooth contour defect is not present in Tooth surface, directly carries out step 2)；It is to deposit that the target, which suffers from tooth,
Face, adjacent teeth conjunction buccal surface or adjacent teeth are closed in backteeth adjacent teeth and closes lingual surface dental caries damage, but suffer from the adjacent area energy for not destroying or destroying in tooth adjacent area
Tooth is enough suffered from by the fast quick-recovery of glass ion；
2) dam on tooth suffered to the target, upper bean cotyledon matrix band, maintenance ring, it is adjacent between wedge, by maintenance ring foot be placed between neighbour wedge with
Between bean cotyledon matrix band；So that bean cotyledon matrix band tightly fits in the tooth surface that the target suffers from tooth；
4) stir-in resin is injected near the cheek side and tongue side maintenance ring foot that the target suffers from tooth, wraps rich maintenance ring foot and fitted in
Bean cotyledon matrix band, illumination curing；
5) it removes maintenance ring and solidifies in the stir-in resin of maintenance ring foot, obtain the personalized proximal surface forming system that the target suffers from tooth
System；
6) tooth is suffered to the target and carries out dental caries, tooth preparation；
7) maintenance ring is resetted together with cured stir-in resin and is suffered from tooth in the target, so that bean cotyledon matrix band tightly fits in trouble
Between tooth and stir-in resin；
8) tooth is suffered to the target and carries out resin fill, and Occlusal adjustment is carried out to the resin filling material of illumination curing, removing is stung
Noise spot is closed, and resin filling material is polished.
6. method as claimed in claim 5, which is characterized in that the method for the resin fill is to dry up the target to suffer from tooth, is selected
The selecting property acid etching target suffers from the enamel of tooth, then suffers from tooth to the target and is cleaned, dries up, self-etching adhesives system bonding,
Then it carries out the resin fill target and suffers from tooth, so that resin and the target suffer from the hole edge marginal fit of tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810788335.2A CN109044540B (en) | 2018-07-18 | 2018-07-18 | Personalized adjacent surface forming system and method for preparing same and assisting in filling affected teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810788335.2A CN109044540B (en) | 2018-07-18 | 2018-07-18 | Personalized adjacent surface forming system and method for preparing same and assisting in filling affected teeth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109044540A true CN109044540A (en) | 2018-12-21 |
| CN109044540B CN109044540B (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810788335.2A Expired - Fee Related CN109044540B (en) | 2018-07-18 | 2018-07-18 | Personalized adjacent surface forming system and method for preparing same and assisting in filling affected teeth |
Country Status (1)
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| CN (1) | CN109044540B (en) |
Citations (6)
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| US4579530A (en) * | 1984-11-21 | 1986-04-01 | Mclaughlin Gerald G | Fabrication of porcelain restorations |
| JPS6486963A (en) * | 1987-06-22 | 1989-03-31 | Univ Texas | Synthetic material and method for restoration of molar |
| US5626476A (en) * | 1996-04-25 | 1997-05-06 | Champagne; Richard | Technique for repairing teeth |
| CN103976796A (en) * | 2014-05-23 | 2014-08-13 | 上海市杨浦区控江医院 | Transparent repair tooth forming sheet and preparation method thereof |
| CN204814229U (en) * | 2015-08-12 | 2015-12-02 | 李倜 | Fixed tooth that divides of resin matrix band presss from both sides with adjustable |
| CN206026456U (en) * | 2016-07-04 | 2017-03-22 | 南京医科大学附属口腔医院 | A elastic fixation ring for fixing backteeth proximal surface shaped sheet |
-
2018
- 2018-07-18 CN CN201810788335.2A patent/CN109044540B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4579530A (en) * | 1984-11-21 | 1986-04-01 | Mclaughlin Gerald G | Fabrication of porcelain restorations |
| US4579530B1 (en) * | 1984-11-21 | 1989-07-11 | ||
| JPS6486963A (en) * | 1987-06-22 | 1989-03-31 | Univ Texas | Synthetic material and method for restoration of molar |
| US5626476A (en) * | 1996-04-25 | 1997-05-06 | Champagne; Richard | Technique for repairing teeth |
| CN103976796A (en) * | 2014-05-23 | 2014-08-13 | 上海市杨浦区控江医院 | Transparent repair tooth forming sheet and preparation method thereof |
| CN204814229U (en) * | 2015-08-12 | 2015-12-02 | 李倜 | Fixed tooth that divides of resin matrix band presss from both sides with adjustable |
| CN206026456U (en) * | 2016-07-04 | 2017-03-22 | 南京医科大学附属口腔医院 | A elastic fixation ring for fixing backteeth proximal surface shaped sheet |
Non-Patent Citations (1)
| Title |
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| 赵梦依: ""两种瓣状成型片用于治疗后牙邻面二类洞的疗效分析"", 《全科口腔医学杂志》 * |
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| CN109044540B (en) | 2020-12-22 |
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