CN111297503A - Intraoral welding false tooth and preparation process thereof - Google Patents
Intraoral welding false tooth and preparation process thereof Download PDFInfo
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- CN111297503A CN111297503A CN202010110161.1A CN202010110161A CN111297503A CN 111297503 A CN111297503 A CN 111297503A CN 202010110161 A CN202010110161 A CN 202010110161A CN 111297503 A CN111297503 A CN 111297503A
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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
- A61C13/08—Artificial teeth; Making same
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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
- A61C13/0003—Making bridge-work, inlays, implants or the like
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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
- A61C13/0003—Making bridge-work, inlays, implants or the like
- A61C13/0006—Production methods
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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
- A61C13/10—Fastening of artificial teeth to denture palates or the like
- A61C13/102—Fastening of artificial teeth to denture palates or the like to be fixed to a frame
-
- 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
- A61C13/12—Tools for fastening artificial teeth; Holders, clamps, or stands for artificial teeth
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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
- A61C13/20—Methods or devices for soldering, casting, moulding or melting
-
- 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
- A61C13/20—Methods or devices for soldering, casting, moulding or melting
- A61C13/206—Injection moulding
-
- 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
- A61C5/00—Filling or capping teeth
- A61C5/30—Securing inlays, onlays or crowns
-
- 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
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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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Dental Prosthetics (AREA)
Abstract
The invention discloses an intraoral welding denture and a preparation process thereof, and relates to the technical field of complete denture manufacturing. Aiming at the problem of structural strength in the prior art, the invention aims to provide an oral welding denture and a preparation process thereof, and further improve the structural strength of a complete denture.
Description
Technical Field
The invention relates to the technical field of complete denture manufacturing, in particular to an intraoral welding denture and a preparation process thereof.
Background
When the whole teeth of a patient are damaged, the patient needs to go to a hospital to repair the whole denture, and the preparation of the common whole denture needs to wait for 3-6 months, and the final repair can be performed after the complete bone tuberculosis of the implant of the patient. The mechanical stability of the implant and the alveolar bone at the initial stage of the implant can be utilized, the initial torque of a single implant is required to be not less than 35N, and the temporary immediate load bearing denture can be manufactured under the condition that at least four implants can bear load, so that the time of waiting without teeth of a patient is saved.
The existing immediate load denture preparation process comprises the following steps: step S1: implanting a plurality of implants into the mouth of a patient, and mounting a composite abutment on the implants; step S2: mounting a windowing die rod on the composite base station; step S3: rigidly connecting a plurality of windowing die rods; step S4: taking a mold, and acquiring occlusion records; step S5: a maxilla rack and a model; step S6: mounting a temporary base platform on the model, and winding a reinforcing steel wire on the temporary base platform; step S7: tooth arrangement; step S8: filling glue; step S9: polishing; step S10: and (6) polishing.
Among the prior art, the reinforcement mode of relative position is the winding wire between the interim base station, and the fixed mode of winding wire has certain drawback: the steel wire is wound between the temporary bases, so that a fixed connection point is not formed between the steel wire and the temporary bases, and the strength of fixing the temporary bases relative to the position is insufficient.
Disclosure of Invention
Aiming at the problem of structural strength in the prior art, the invention aims to provide an oral welding denture and a preparation process thereof, and further improve the structural strength of a complete denture.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an intraoral welding denture, includes a plurality of welding caps, and is adjacent welded fastening has the wire between the welding cap, the wire is adjacent welded fastening has the maintenance silk between the welding cap, the welding cap with all be fixed with the denture on the maintenance silk, it is a plurality of the denture is fixed through the mode of filling hot gel the welding cap with on the wire, the wire with maintenance silk wraps up completely and sets up in the hot gel.
According to the technical scheme, firstly, the metal wires are welded to connect the plurality of the fixing wires and the welding cap, so that the connection strength inside the false tooth is greatly enhanced, and the service life of the false tooth is prolonged; secondly, the volume of the thermal gel flushed between the false teeth is limited, the occupied space of the metal wire welding connection mode is smaller than that of the steel wire winding mode, on one hand, the metal wire is not easy to see through the thermal gel to observe the existence of the inner metal wire, and the attractiveness of the false teeth is ensured, on the other hand, the metal wire is smaller than that of the steel wire in the metal wire welding connection mode, and in the invention, the welding cap with larger radius and thicker wall thickness can be adopted.
The present invention in a preferred example may be further configured to: the metal wire and the retention wire are both titanium alloy wires, the welding cap is made of titanium alloy, and the metal wire and the retention wire as well as the metal wire and the welding cap are fixed by cold welding.
Through the technical scheme, the metal wire and the retention wire are both titanium alloy wires, and the cold welding technology is matched, so that the welding part generated after the titanium metal is welded is white, and the requirement of gum aesthetics is met; the cold welding has low working temperature and is easy to perform welding operation in the mouth of a patient.
A preparation process of an intraoral welded denture comprises the following steps:
s1, implanting a plurality of implants into the jaw bone in the mouth of a patient, and installing a composite abutment on the implants;
s2, installing a welding cap on the composite base station;
s3, bending the metal wire to match the shape of the metal wire with the shape of the oral cavity;
s4, positioning the metal wire in place, and enabling a plurality of welding caps to lean against one side of the metal wire;
s5, welding and fixing the metal wire and the welding cap in the mouth of the patient;
s6, welding a fixing wire on the metal wire;
s7, arranging false teeth on the retention wire and the welding cap;
and S8, punching glue.
Through above-mentioned technical scheme, directly implement the welding in patient's mouth, fixed wire and a plurality of welding cap to patient's oral cavity is the mould, acquires the intraoral information of patient, and the complete denture precision of making is higher, and is better with patient's oral cavity matching degree.
The present invention in a preferred example may be further configured to: the metal wire and the retention wire are both titanium alloy wires, the welding cap is made of titanium alloy, and the metal wire and the retention wire as well as the metal wire and the welding cap are fixed by cold welding.
Through above-mentioned technical scheme, cold welding working process temperature is low, can not harm the patient oral cavity, and in addition, because titanium metal's nature, the welding department is white, accords with the demand of dentistry aesthetics.
The present invention in a preferred example may be further configured to: in step S6, the welding cap is removed from the patient' S mouth along with the wire, and the retention wire is welded to the wire.
Through the technical scheme, on one hand, the cold welding operation of the retention wire is conveniently implemented, and on the other hand, the operation action in the mouth of a patient is reduced, and the pain of the patient is reduced.
The present invention in a preferred example may be further configured to: step S7 specifically includes the following steps:
s71, selecting proper plastic steel teeth;
s72, fixing the selected plastic steel teeth on a plurality of retaining wires and welding caps.
By the technical scheme, the complete denture is manufactured by adopting the mode of plastic steel tooth arrangement, and the complete denture has the advantages of simple equipment and tools required for manufacturing, convenience in processing, high manufacturing speed and contribution to immediately relieving the pain of a patient.
The present invention in a preferred example may be further configured to: step S7 specifically includes the following steps:
s71, performing baking molding on the plurality of retention wires and the welding caps to form baked molded teeth;
and S72, grinding and polishing.
Through the technical scheme, firstly, the toughness, elasticity and wear resistance of the molded tooth are better, and the service life is longer; secondly, after long-term use, if the tooth is molded by baking and worn, the tooth is convenient for filling.
The present invention in a preferred example may be further configured to: the aesthetic gum is made between the molded teeth.
Through above-mentioned technical scheme, mould the material of tooth based on the roast, easily make aesthetic gum on the roast tooth and further improve the pleasing to the eye degree of complete denture.
In summary, the invention includes at least one of the following beneficial technical effects:
(1) according to the invention, the metal wires are adopted to weld the plurality of the fixing wires and the welding caps, so that the connection strength inside the false tooth is greatly enhanced, and the service life of the false tooth is prolonged;
(2) furthermore, the metal wires and the welding caps are fixed by directly welding in the mouth of the patient, the oral cavity of the patient is used as a mold to obtain the information in the mouth of the patient, and the manufactured complete denture has higher precision and better matching degree with the oral cavity of the patient;
(3) furthermore, the complete denture is manufactured by adopting the mode of plastic steel tooth arrangement, the required equipment and tools for manufacturing are simple, the processing is convenient, the manufacturing speed is high, and the pain of the patient can be relieved immediately.
Drawings
FIG. 1 is a block flow diagram of the process of the present invention;
FIG. 2 is a schematic flow diagram of the process of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides an intraoral welding artificial tooth, includes a plurality of welding caps, and cold welding is fixed with the wire between the adjacent welding cap, and the wire is fixed with the maintenance silk in cold welding between the adjacent welding cap, all is fixed with the denture on welding cap and the maintenance silk, and a plurality of dentures are fixed on welding cap and wire through the mode of filling hot gel, and wire and maintenance silk are wrapped up completely and are set up in hot gel.
Firstly, the metal wire is adopted to be welded and connected with the plurality of retention wires and the welding cap, so that the connection strength inside the false tooth is greatly enhanced, and the service life of the false tooth is prolonged; secondly, the volume of the thermal gel flushed between the false teeth is limited, the occupied space of the metal wire welding connection mode is smaller than that of the steel wire winding mode, on one hand, the metal wire is not easy to see through the thermal gel to observe the existence of the inner metal wire, and the attractiveness of the false teeth is ensured, on the other hand, the metal wire is smaller than that of the steel wire in the metal wire welding connection mode, and in the invention, the welding cap with larger radius and thicker wall thickness can be adopted.
In addition, the metal wire and the retention wire are all five-grade titanium alloy wires, and the cold welding technology is matched, so that the welding part generated after the titanium metal is welded is white, and the aesthetic requirement of the gum is met.
The first embodiment is as follows:
a process for preparing an intraoral welded denture, as shown in fig. 1 and 2, comprising the steps of:
s1, implanting a plurality of implants into the jaw bone in the mouth of a patient, and installing a composite abutment on the implants;
s2, mounting a welding cap on the composite base station, wherein the welding cap is made of titanium alloy;
s3, bending the metal wire to enable the shape of the metal wire to be matched with that of the oral cavity, wherein the metal wire is a titanium alloy wire;
s4, positioning the metal wire in place, and enabling a plurality of welding caps to lean against one side of the metal wire;
s5, fixing the metal wire and the welding cap in the patient mouth by cold welding with a cold welding machine;
s6, after the welding caps and the metal wires are taken out of the mouths of patients, the retention wires are fixed between the adjacent welding caps on the metal wires in a cold welding mode through a cold welding machine, and the retention wires are titanium alloy wires; on one hand, the cold welding operation of the retention wire is convenient to implement, on the other hand, the operation action in the mouth of a patient is reduced, and the pain of the patient is reduced;
s7, arranging false teeth on the retention wire and the welding cap, which comprises the following steps:
s71, selecting proper plastic steel teeth;
s72, fixing the selected plastic steel teeth on a plurality of retaining wires and welding caps;
and S8, punching glue.
In the embodiment, the following advantages are provided: firstly, welding is directly carried out in the mouth of a patient, a metal wire and a plurality of welding caps are fixed, the mouth of the patient is used as a mould, information in the mouth of the patient is obtained, and the manufactured complete denture has higher precision and better matching degree with the mouth of the patient; secondly, the temperature is low in the cold welding working process, the oral cavity of a patient cannot be damaged, and in addition, due to the property of titanium metal, the welding position is white, so that the requirement of dental aesthetics is met; thirdly, the complete denture is manufactured by adopting a plastic steel tooth arrangement mode, and the complete denture has the advantages of simple equipment and tools required by manufacturing, convenient processing, high manufacturing speed and contribution to immediately relieving the pain of a patient.
Example two:
a process for preparing an intraoral welded denture, which is different from the first embodiment in that step S7 specifically includes the following steps:
s71, performing baking molding on the plurality of retention wires and the welding caps to form baked molded teeth;
and S72, grinding and polishing.
Wherein, the processes in the prior art are adopted for plastic baking, grinding and polishing.
And manufacturing aesthetic gingiva among the molded teeth.
The second embodiment has the following distinctive advantages: firstly, the toughness, elasticity and wear resistance of the molded tooth are better, and the service life is longer; secondly, after long-term use, if the problems of abrasion and the like occur on the molded tooth, the molded tooth is convenient for implementing the operation of filling the tooth; thirdly, based on the material of the tooth is moulded by baking, aesthetic gingiva is easily made on the tooth, and the aesthetic degree of the complete denture is further improved.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. The intraoral welding denture is characterized by comprising a plurality of welding caps, wherein metal wires are welded and fixed between the welding caps, the metal wires are adjacent to fixing wires between the welding caps, the welding caps and the fixing wires are both fixed with dentures, the dentures are fixed on the welding caps and the metal wires in a heat-filling gel mode, and the metal wires and the fixing wires are completely wrapped and arranged in the heat gel.
2. The oral welding denture as claimed in claim 1, wherein the metal wire and the retaining wire are both titanium alloy wires, the welding cap is made of titanium alloy, and the metal wire and the retaining wire and the welding cap are fixed by cold welding.
3. A preparation process of an intraoral welded denture is characterized by comprising the following steps:
s1, implanting a plurality of implants into the jaw bone in the mouth of a patient, and installing a composite abutment on the implants;
s2, installing a welding cap on the composite base station;
s3, bending the metal wire to match the shape of the metal wire with the shape of the oral cavity;
s4, positioning the metal wire in place, and enabling a plurality of welding caps to lean against one side of the metal wire;
s5, welding and fixing the metal wire and the welding cap in the mouth of the patient;
s6, welding a fixing wire on the metal wire;
s7, arranging false teeth on the retention wire and the welding cap;
and S8, punching glue.
4. The process according to claim 3, wherein the metal wire and the retaining wire are both titanium alloy wires, the welding cap is made of titanium alloy, and the metal wire and the retaining wire and the metal wire and the welding cap are fixed by cold welding.
5. The process for preparing an intraoral welded denture according to claim 3, wherein in step S6, the welding cap together with the wire is removed from the patient' S mouth, and then the retention wire is welded to the wire.
6. The manufacturing process of an oral welding denture as claimed in claim 3, wherein the step S7 specifically comprises the following steps:
s71, selecting proper plastic steel teeth;
s72, fixing the selected plastic steel teeth on a plurality of retaining wires and welding caps.
7. The manufacturing process of an oral welding denture as claimed in claim 3, wherein the step S7 specifically comprises the following steps:
s71, performing baking molding on the plurality of retention wires and the welding caps to form baked molded teeth;
and S72, grinding and polishing.
8. The process for preparing an intraoral welded denture according to claim 7, wherein aesthetic gums are made between the molded teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010110161.1A CN111297503A (en) | 2020-02-23 | 2020-02-23 | Intraoral welding false tooth and preparation process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010110161.1A CN111297503A (en) | 2020-02-23 | 2020-02-23 | Intraoral welding false tooth and preparation process thereof |
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| CN111297503A true CN111297503A (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010110161.1A Pending CN111297503A (en) | 2020-02-23 | 2020-02-23 | Intraoral welding false tooth and preparation process thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111529103A (en) * | 2020-04-27 | 2020-08-14 | 茵伯特(上海)医疗技术有限公司 | Intraoral welding matched friction retaining crown-connected denture and processing technology thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986000218A1 (en) * | 1984-06-20 | 1986-01-16 | Titanweld N.V. | Dental crowns and bridges made up of a titanium alloy capable of being welded in the mouth |
| JPH0975375A (en) * | 1995-09-13 | 1997-03-25 | Shigeru Shimozawa | Formation of bond layer of prosthetic tooth and prosthetic tooth having this bond layer |
| CN1541629A (en) * | 2003-11-04 | 2004-11-03 | 中国人民解放军第三军医大学第一附属 | Crown-free fixed bridge-type dental implant and its manufacturing method |
| CN203749615U (en) * | 2014-03-24 | 2014-08-06 | 重庆润泽医药有限公司 | Dental implant component |
| CN105125301A (en) * | 2014-05-29 | 2015-12-09 | 重庆润泽医药有限公司 | Spindly dental implant |
| CN107690320A (en) * | 2015-06-19 | 2018-02-13 | 诺贝尔生物服务公司 | Tooth connection component and the method for manufacturing artificial tooth |
| CN108553188A (en) * | 2018-05-17 | 2018-09-21 | 上海臻威医疗器械有限公司 | A kind of artificial tooth installation method |
| CN208808689U (en) * | 2018-03-28 | 2019-05-03 | 青岛华新华义齿技术有限公司 | One kind, which can take off, tears artificial tooth open |
| CN208876823U (en) * | 2018-03-27 | 2019-05-21 | 深圳市富腾义齿有限公司 | Complete denture and artificial tooth component |
| CN209847425U (en) * | 2019-03-29 | 2019-12-27 | 贾传阳 | Dental implant restoration system |
-
2020
- 2020-02-23 CN CN202010110161.1A patent/CN111297503A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986000218A1 (en) * | 1984-06-20 | 1986-01-16 | Titanweld N.V. | Dental crowns and bridges made up of a titanium alloy capable of being welded in the mouth |
| JPH0975375A (en) * | 1995-09-13 | 1997-03-25 | Shigeru Shimozawa | Formation of bond layer of prosthetic tooth and prosthetic tooth having this bond layer |
| CN1541629A (en) * | 2003-11-04 | 2004-11-03 | 中国人民解放军第三军医大学第一附属 | Crown-free fixed bridge-type dental implant and its manufacturing method |
| CN203749615U (en) * | 2014-03-24 | 2014-08-06 | 重庆润泽医药有限公司 | Dental implant component |
| CN105125301A (en) * | 2014-05-29 | 2015-12-09 | 重庆润泽医药有限公司 | Spindly dental implant |
| CN107690320A (en) * | 2015-06-19 | 2018-02-13 | 诺贝尔生物服务公司 | Tooth connection component and the method for manufacturing artificial tooth |
| CN208876823U (en) * | 2018-03-27 | 2019-05-21 | 深圳市富腾义齿有限公司 | Complete denture and artificial tooth component |
| CN208808689U (en) * | 2018-03-28 | 2019-05-03 | 青岛华新华义齿技术有限公司 | One kind, which can take off, tears artificial tooth open |
| CN108553188A (en) * | 2018-05-17 | 2018-09-21 | 上海臻威医疗器械有限公司 | A kind of artificial tooth installation method |
| CN209847425U (en) * | 2019-03-29 | 2019-12-27 | 贾传阳 | Dental implant restoration system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111529103A (en) * | 2020-04-27 | 2020-08-14 | 茵伯特(上海)医疗技术有限公司 | Intraoral welding matched friction retaining crown-connected denture and processing technology thereof |
| CN111529103B (en) * | 2020-04-27 | 2022-02-11 | 茵伯特(上海)医疗技术有限公司 | Intraoral welding matched friction retaining crown-connected denture and processing technology thereof |
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Application publication date: 20200619 |
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