CN112043429A - Planting upper part repairing pre-bonding abutment model and preparation method thereof - Google Patents
Planting upper part repairing pre-bonding abutment model and preparation method thereof Download PDFInfo
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- CN112043429A CN112043429A CN202011030555.2A CN202011030555A CN112043429A CN 112043429 A CN112043429 A CN 112043429A CN 202011030555 A CN202011030555 A CN 202011030555A CN 112043429 A CN112043429 A CN 112043429A
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- prosthesis
- abutment
- implant
- steel nail
- resin base
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- 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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- 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
- A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
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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 a planting upper part repairing pre-bonding abutment model and a preparation method thereof, wherein the planting upper part repairing pre-bonding abutment model is inserted into a planting upper part repairing body; the pre-bonding base station model comprises a steel nail and a resin base station model formed at one end of the steel nail; the end, fixed with the resin base station model, of the steel nail is a fixed end, the end, far away from the resin base station model, of the steel nail is a clamping end, and marks are arranged on the clamping end; the resin base model comprises an embedded part and a closed part; the pre-bonded abutment can simulate the abutment in the mouth of a patient outside the mouth of the patient through the pre-bonded abutment, so that redundant adhesive can be effectively cleaned outside the mouth of the patient, the cleaning of the adhesive is changed from the oral operation to the external operation, the tooth wearing time of a doctor is reduced, the mouth opening time and pain of the patient are reduced, a series of complications such as inflammation and fever of the oral cavity of the patient caused by the fact that the adhesive is not completely treated can be avoided, and the health of the patient is protected.
Description
Technical Field
The invention relates to the technical field of oral restoration, in particular to a substitute type of a pre-bonded abutment for upper part restoration of a plant and a preparation method thereof.
Background
Fixed restoration is one of the most prominent forms of oral restoration; the last step of the fixation and restoration is to adhere the restoration to the tooth tissue through an adhesive, and the last step is also the most important step in the fixation and restoration, if the adhesion of the restoration to the tooth tissue is in trouble, all previous work is abandoned.
The existing clinical fixing and repairing method does not use a pre-bonding abutment substitute, after a doctor places an abutment in the mouth of a patient, the doctor directly wears a prosthesis on the abutment, after the redundant adhesive overflows to the subgingival part of the patient, the doctor needs to clean the redundant adhesive out of the mouth of the patient by using a tool, when the mouth opening degree of the patient is not enough or the shoulder of the abutment is deeply under the gingiva, the cleaning work of the doctor becomes difficult, so that the redundant adhesive in the mouth of the patient is difficult to clean, a series of complications such as gingival inflammation and periodontal inflammation and the like caused by the incomplete cleaning of the adhesive seriously affect the health of the patient, the tooth wearing time of the doctor is prolonged due to the requirement of cleaning the redundant adhesive in the mouth of the patient, so that the mouth opening time of the patient is prolonged, and the pain of the patient is increased.
Disclosure of Invention
In view of the above, the present invention aims to provide a substitute for an implant upper repair pre-cemented abutment and a method for preparing the same, which can change the cleaning of excess adhesive from an intraoral operation to an extraoral operation by a simulated abutment, reduce the time for a doctor to wear teeth, and reduce the open-mouth time and pain of a patient.
In order to solve the technical problems, the technical scheme of the invention is as follows: a planting upper part repairing pre-bonding abutment model comprises a planting upper part repairing body arranged in a hollow manner, and further comprises a pre-bonding abutment model inserted into the planting upper part repairing body; the pre-bonded abutment model comprises a steel nail, and a resin abutment model solidified and formed at one end of the steel nail facing to the implanted upper prosthesis; the end, fixedly bonded with the resin base station model, of the steel nail is a fixed end, the end, far away from the resin base station model, of the steel nail is a clamping end, and a mark is arranged on one side of the clamping end; the resin abutment model comprises an embedded part inserted into the implant upper prosthesis and a closed part positioned outside the implant upper prosthesis and contacted with the outer surface of the implant upper prosthesis.
Preferably, the radius of the steel nail is gradually reduced along the direction from the fixed end to the clamping end.
Preferably, an adhesion cavity is arranged inside the implant upper prosthesis, one end of the adhesion cavity facing the steel nail is provided with an opening, and the embedded part is positioned inside the adhesion cavity.
Preferably, an adhesive layer is filled between the inner wall of the adhesive chamber and the embedded portion.
Preferably, the shape of the insertion portion changes with a change in the shape of the bonding chamber.
Preferably, the adhesive layer is a dental cement adhesive layer.
A preparation method of a substitute type of a repair pre-bonded abutment for an upper part of a plant comprises the following steps:
the method comprises the steps of inspecting the planted upper prosthesis;
after the upper implant prosthesis is inspected to be qualified, dipping vaseline by using a writing brush, and uniformly coating the vaseline on the inner cavity of the upper implant prosthesis through the writing brush, wherein the thickness of the vaseline in the inner cavity of the upper implant prosthesis is based on the thickness required by the adhesive;
thirdly, after the Vaseline is coated in the implanted upper prosthesis, dipping resin by using another writing brush to fill the inner cavity of the implanted upper prosthesis, filling the inner cavity of the implanted upper prosthesis, and inserting the fixed end of the steel nail into the resin;
and fourthly, when the resin is cured and heated to a hardened state through chemical reaction, the resin at the moment is cured and molded into the resin base station type on the fixing end of the steel nail, the embedded part which is inserted into the inner cavity of the upper implant prosthesis and is the resin base station type is inserted into the inner cavity of the upper implant prosthesis, and the steel nail overflows to the closed part which is arranged outside the upper implant prosthesis and is the resin base station type.
Fifthly, directly taking out the resin base mould substitute from the inner cavity of the upper prosthesis to be planted through the clamping end of the steel nail when the resin is cured and heated to be in a hardened state through chemical reaction, inserting the resin base mould substitute into the inner cavity of the upper prosthesis to be planted through the steel nail after the resin base mould substitute is taken out, and repeatedly inserting and taking out the resin base mould substitute for many times in this way, so that the tightness, the in-place smoothness and the tightness between the resin base mould substitute and the inner cavity of the upper prosthesis to be planted are checked.
Sixthly, after checking that the tightness, the in-place smoothness and the tightness between the model of the resin base station and the upper prosthesis are qualified, marking a mark on one side of the clamping end of the steel nail.
Finally, the pre-bonded abutment model is completely taken out of the inner cavity for planting the upper prosthesis, the resin abutment model is not inserted into the inner cavity for planting the upper prosthesis through the steel nails, and vaseline in the inner cavity for planting the upper prosthesis is cleaned.
Preferably, the resin is a self-setting resin.
The technical effects of the invention are mainly embodied as follows: the pre-bonded abutment can simulate the abutment in the mouth of a patient outside the mouth of the patient through the pre-bonded abutment, so that redundant adhesive can be effectively cleaned outside the mouth of the patient, the cleaning of the adhesive is changed from the oral operation to the external operation, the tooth wearing time of a doctor is reduced, the mouth opening time and pain of the patient are reduced, a series of complications such as inflammation and fever of the oral cavity of the patient caused by the fact that the adhesive is not completely treated can be avoided, and the health of the patient is protected.
Drawings
FIG. 1 is a schematic view of a substitute type of a repair pre-cemented abutment for an implant upper part according to the present invention;
FIG. 2 is a schematic view showing the pre-cemented abutment mold of FIG. 1 after being removed from the upper implant restoration;
FIG. 3 is a schematic sectional view A-A of FIG. 1.
Detailed Description
The following detailed description of the embodiments of the present invention is provided in order to make the technical solution of the present invention easier to understand and understand.
In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, details thereof are not described in the present embodiment.
A substitute for a pre-bonded abutment for upper implant restoration is disclosed, as shown in figures 1-3, which comprises an upper implant restoration 1 arranged in a hollow manner, and a substitute for a pre-bonded abutment 2 inserted in the upper implant restoration 1; the pre-bonded abutment swage 2 comprises a steel nail 21 and a resin abutment swage 22 solidified and formed at one end of the steel nail 21 facing to the upper prosthesis 1; the end, to which the resin base mold 22 is fixedly bonded, of the steel nail 21 is a fixed end 211, the end, away from the resin base mold, of the steel nail 21 is a clamping end 212, and a mark 213 is arranged on one side of the clamping end 212; the resin abutment profile 22 includes an embedded part 221 inserted inside the implanted upper prosthesis 1, and a closed part 222 located outside the implanted upper prosthesis 1 and contacting the outer surface of the implanted upper prosthesis 1.
The radius of the steel nail 21 is gradually reduced along the direction from the fixed end 211 to the clamping end 212. The radius of the fixed end 211 is larger than that of the clamping end 212, the contact area between the resin and the fixed end 211 is larger, and the resin base mold 22 is favorably adhered and fixed on the fixed end 211.
The upper prosthesis 1 is provided with an adhesive cavity 11 inside, one end of the adhesive cavity 11 facing the steel nail 21 is provided with an opening, and the embedded part 221 is positioned inside the adhesive cavity 11.
In this embodiment, the adhesive layer 12 is filled between the inner wall of the adhesive chamber 11 and the embedded portion 221.
In the present embodiment, the shape of the insertion portion 221 changes as the shape of the bonding chamber 11 changes.
In this embodiment, the adhesive layer 12 is a dental cement adhesive layer.
In this embodiment, the resin base mold 22 is a self-hardening resin base mold.
A preparation method of a substitute type of a repair pre-bonded abutment for an upper part of a plant comprises the following steps:
inspecting the planted upper prosthesis 1;
after the upper implanted prosthesis 1 is qualified, the screw hole is blocked by a paper towel (the screw hole is blocked by the upper implanted prosthesis 1 with the reserved screw hole), then the vaseline is dipped by using a writing brush, and the vaseline is uniformly coated on the inner cavity of the upper implanted prosthesis 1 through the writing brush, wherein the thickness of the vaseline in the inner cavity of the upper implanted prosthesis 1 is based on the thickness required by an adhesive;
thirdly, after the Vaseline is coated in the implant upper prosthesis 1, dipping resin by using another writing brush to fill the inner cavity of the implant upper prosthesis 1, filling the inner cavity of the implant upper prosthesis 1, and inserting the fixed end 211 of the steel nail 21 into the resin;
fourthly, when the resin is cured and heated to be in a hardened state through chemical reaction, the resin at the moment is cured and molded on the fixed end 211 of the steel nail 21 to be the resin base mold 22, the embedded part 221 which is inserted into the inner cavity of the planting upper prosthesis 1 and is the resin base mold 22 overflows to the closed part 222 which is the resin base mold 22 and is arranged outside the planting upper prosthesis 1 due to the fact that the steel nail 1 is inserted into the inner cavity of the planting upper prosthesis 1.
And fifthly, directly taking the resin base mold 22 out of the inner cavity of the implanted upper prosthesis 1 through the clamping end 212 of the steel nail 21 when the resin is cured and heated to be in a hardened state, inserting the resin base mold 22 into the inner cavity of the implanted upper prosthesis 1 through the steel nail 21 after the resin base mold 22 is taken out, and repeatedly inserting and taking out for many times in this way, so that the tightness, the in-position smoothness and the tightness between the resin base mold 22 and the inner cavity of the implanted upper prosthesis 1 are checked.
Sixthly, when the tightness, the positioning smoothness and the tightness between the resin base platform model 22 and the planted upper prosthesis 1 are checked to be qualified, marking marks 213 are marked on one side of the clamping end 212 of the steel nail 21. The mark 213 is used for marking the lip and cheek sides of the edge as the clamping end 212, which is beneficial to uniformly coating the adhesive on the inner wall of the implanted upper prosthesis 1 through the substitute type 2 of the pre-bonded abutment after the adhesive is filled into the inner cavity of the implanted upper prosthesis 1 subsequently, thereby avoiding that the adhesive cannot fill the thickness reserved by vaseline due to the insertion error of the substitute type 2 of the pre-bonded abutment and influencing the positioning of the implanted upper prosthesis 1 on the abutment in the patient's mouth.
Finally, the pre-cemented abutment swage 22 is completely removed from the inner cavity in which the upper prosthesis 1 is implanted, and the resin abutment swage 22 is not inserted into the inner cavity in which the upper prosthesis 1 is implanted through the steel nail 21, and vaseline in the inner cavity in which the upper prosthesis 1 is implanted is cleaned up.
In this embodiment, the resin is a self-setting resin.
Implant dentures include three indispensable components: the implant is characterized in that the implant comprises an implant nail (commonly called an implant) implanted in upper and lower jaws, an abutment connecting the implant and a prosthesis, and the prosthesis (a porcelain tooth or a full porcelain tooth, a part for recovering the occlusion function of a patient and an upper structure of the implant), wherein a denture is specified as a unit in the industry. In this embodiment, the implant upper prosthesis 1 is a three-unit prosthesis.
The method for using the implanted prosthetics abutment model comprises the steps of filling adhesive into the interior of the bonding cavity 11 of the implanted prosthetics 1 outside the mouth when a doctor needs to adhesively fix the implanted prosthetics to the abutment in the mouth of a patient after the completion of the pre-bonded abutment model 2, then confirming that the side of the pre-bonded abutment model 2 is the labial side according to the mark 213 on the steel nail 21, then repeatedly inserting the pre-bonded abutment model 2 into the bonding cavity 11 of the implanted prosthetics 1, because vaseline is reserved in the bonding cavity 11 of the implanted prosthetics 1 before, a gap exists between the embedding part 221 of the pre-bonded abutment model 2 and the inner wall of the bonding cavity 11, after repeatedly inserting the pre-bonded abutment model 2 into the bonding cavity 11 of the implanted prosthetics 1, the adhesive fills the gap to form the adhesive layer 12, so the thickness of the adhesive layer 12 is the thickness of the gap between the embedded part 221 and the inner wall of the bonding cavity 11, the excessive adhesive overflows in the process of repeatedly inserting and taking out the pre-bonded dummy 2 of the abutment, when the tightness, the positioning smoothness and the tightness between the resin dummy 22 and the implant upper prosthesis 1 are qualified, the trace of the adhesive on the outer part of the implant upper prosthesis 1 is cleaned by a paper towel, and finally, a doctor can bond and fix the implant upper prosthesis 1 on the abutment in the mouth of a patient.
The technical effects of the invention are mainly embodied as follows: the pre-bonded abutment can simulate the abutment in the mouth of a patient outside the mouth of the patient through the pre-bonded abutment, so that redundant adhesive can be effectively cleaned outside the mouth of the patient, the cleaning of the adhesive is changed from the oral operation to the external operation, the tooth wearing time of a doctor is reduced, the mouth opening time and pain of the patient are reduced, a series of complications such as inflammation and fever of the oral cavity of the patient caused by the fact that the adhesive is not completely treated can be avoided, and the health of the patient is protected.
Of course, the above is only a typical example of the present invention, and besides, the present invention may have other embodiments, and all technical solutions formed by using equivalent substitutions or equivalent transformations fall within the scope of the present invention.
Claims (6)
1. A substitute of a pre-bonded abutment for repairing the upper part of a plant comprises a hollow-out implant upper part prosthesis and is characterized by also comprising a substitute of the pre-bonded abutment inserted in the implant upper part prosthesis; the pre-bonded abutment model comprises a steel nail, and a resin abutment model solidified and formed at one end of the steel nail facing to the implanted upper prosthesis; the end, fixedly bonded with the resin base station model, of the steel nail is a fixed end, the end, far away from the resin base station model, of the steel nail is a clamping end, and a mark is arranged on one side of the clamping end; the resin abutment model comprises an embedded part inserted into the implant upper prosthesis and a closed part positioned outside the implant upper prosthesis.
2. The implant prosthetics pre-cemented abutment prototype of claim 1, wherein: the radius of the steel nail is gradually reduced along the direction from the fixed end to the clamping end.
3. The revision pre-cemented abutment surrogate for upper implant restoration of claim 1, wherein: an adhesive cavity is formed in the implant upper prosthesis, and the embedded part is located in the adhesive cavity.
4. The implant prosthetics pre-cemented abutment prototype of claim 3, wherein: and an adhesive layer is filled between the inner wall of the bonding cavity and the embedded part.
5. The implant prosthetics pre-cemented abutment prototype of claim 3, wherein: the shape of the embedded part changes along with the shape change of the bonding cavity.
6. A method for preparing a revision of pre-cemented abutment for prosthetic upper part of an implant according to claims 1-5, comprising the steps of:
the method comprises the steps of inspecting the planted upper prosthesis;
after the upper implant prosthesis is inspected to be qualified, dipping vaseline by using a writing brush, and uniformly coating the vaseline on the inner cavity of the upper implant prosthesis through the writing brush, wherein the thickness of the vaseline in the inner cavity of the upper implant prosthesis is based on the thickness required by the adhesive;
thirdly, after the Vaseline is coated in the implanted upper prosthesis, dipping resin by using another writing brush to fill the inner cavity of the implanted upper prosthesis, filling the inner cavity of the implanted upper prosthesis, and inserting the fixed end of the steel nail into the resin;
and fourthly, when the resin is cured and heated to a hardened state through chemical reaction, the resin at the moment is cured and molded into the resin base station type on the fixing end of the steel nail, the embedded part which is inserted into the inner cavity of the upper implant prosthesis and is the resin base station type is inserted into the inner cavity of the upper implant prosthesis, and the steel nail overflows to the closed part which is arranged outside the upper implant prosthesis and is the resin base station type.
Fifthly, directly taking out the resin base mould substitute from the inner cavity of the upper prosthesis to be planted through the clamping end of the steel nail when the resin is cured and heated to be in a hardened state through chemical reaction, inserting the resin base mould substitute into the inner cavity of the upper prosthesis to be planted through the steel nail after the resin base mould substitute is taken out, and repeatedly inserting and taking out the resin base mould substitute for many times in this way, so that the tightness, the in-place smoothness and the tightness between the resin base mould substitute and the inner cavity of the upper prosthesis to be planted are checked.
Sixthly, after checking that the tightness, the in-place smoothness and the tightness between the model of the resin base station and the upper prosthesis are qualified, marking a mark on one side of the clamping end of the steel nail.
Finally, the pre-bonded abutment model is completely taken out of the inner cavity for planting the upper prosthesis, the resin abutment model is not inserted into the inner cavity for planting the upper prosthesis through the steel nails, and vaseline in the inner cavity for planting the upper prosthesis is cleaned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011030555.2A CN112043429A (en) | 2020-09-27 | 2020-09-27 | Planting upper part repairing pre-bonding abutment model and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011030555.2A CN112043429A (en) | 2020-09-27 | 2020-09-27 | Planting upper part repairing pre-bonding abutment model and preparation method thereof |
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| CN112043429A true CN112043429A (en) | 2020-12-08 |
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| CN202011030555.2A Pending CN112043429A (en) | 2020-09-27 | 2020-09-27 | Planting upper part repairing pre-bonding abutment model and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425436A (en) * | 2021-06-22 | 2021-09-24 | 浙江大学医学院附属第一医院 | Method for reducing formation of residual binder in bonding retention implant repair process |
| KR102504214B1 (en) * | 2021-10-08 | 2023-03-03 | 아이핸즈코퍼레이션 주식회사 | Dual type abutment capable of reusing crown for implant |
-
2020
- 2020-09-27 CN CN202011030555.2A patent/CN112043429A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425436A (en) * | 2021-06-22 | 2021-09-24 | 浙江大学医学院附属第一医院 | Method for reducing formation of residual binder in bonding retention implant repair process |
| KR102504214B1 (en) * | 2021-10-08 | 2023-03-03 | 아이핸즈코퍼레이션 주식회사 | Dual type abutment capable of reusing crown for implant |
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