CN111067649A - Base station in-place guide plate for immediate repair and manufacturing method thereof - Google Patents
Base station in-place guide plate for immediate repair and manufacturing method thereof Download PDFInfo
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- CN111067649A CN111067649A CN201911265819.XA CN201911265819A CN111067649A CN 111067649 A CN111067649 A CN 111067649A CN 201911265819 A CN201911265819 A CN 201911265819A CN 111067649 A CN111067649 A CN 111067649A
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- implant
- base station
- guide plate
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- lower jaw
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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
- A61C8/0089—Implanting tools or instruments
- A61C8/009—Implanting tools or instruments for selecting the right implanting element, e.g. templates
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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
- A61C8/0093—Features of implants not otherwise provided for
- A61C8/0098—Immediate loaded implants
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- 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
An abutment seating guide for immediate repair and a method of making the same, comprising: collecting CBCT data of a jaw bone of a patient; preparing a silicon rubber impression in the mouth of a patient, and copying an upper and lower jaw plaster model; then, making occlusion records of the upper and lower jaws of the patient; scanning the upper and lower jaw gypsum models and occlusion records to obtain STL data; introducing CBCT data of the jaw bone of the patient, a plaster model and STL data of occlusion records into digital implant design software, and designing the implant position of the implant according to the information of the jaw bone of the patient; designing a temporary immediate restoration according to the upper and lower jaw plaster models and the STL data of the occlusion record; selecting the model and the position of the abutment corresponding to the implant according to the relative three-dimensional position relationship between the implant and the temporary immediate restoration; and generating a base station positioning guide plate on the upper and lower jaw plaster model. The base station in-place guide plate manufactured by the invention can realize the installation of the base station at a precise position after the implant is guided by the implant guide plate.
Description
[ technical field ] A method for producing a semiconductor device
The invention belongs to the technical field of oral implantation, and particularly relates to a guide plate for instantly repairing a base station in place and a manufacturing method thereof.
[ background of the invention ]
In recent years, implant therapy has become a mature treatment modality for edentulous patients. Under the application of the digital planting technology, the implant can be accurately implanted into the mouth of a patient, the surgical operation is no longer a barrier of the planting technology, the requirement of the patient on repair is increasingly improved, and the immediate repair is carried forward.
The existing planting treatment mode designs the number and the position of the planting body of a patient before operation by a digital planting technology, designs an immediate restoration body on the designed planting body position, assists a clinician to accurately complete the planting body to be planted in the mouth of the patient by an output planting guide plate, the immediate restoration body can be arranged in the mouth of the patient after operation, the patient can complete temporary denture repair on the same day, immediately perform the denture function, and recover the pronunciation and the chewing function of the patient and the one third of the beautiful problem below the surface.
In the prior art, the implant guide plate technology and the predesigned immediate restoration can realize the accurate implantation of the implant and the manufacture of the immediate restoration, but cannot accurately control the installation of a connecting base platform of the implant and the immediate restoration.
In the prior art, the installation position and plan of the base station can not be ensured to be consistent, the immediate prosthesis on the base station can be installed in place only by grinding in the mouth, the waiting time of a patient is prolonged, and the effect of the ground immediate prosthesis can be reduced when the sound generation, chewing and attractive functions are realized.
[ summary of the invention ]
One of the technical problems to be solved by the invention is to provide a method for manufacturing an abutment in-place guide plate for immediate repair, and the abutment in-place guide plate manufactured by the method can realize the installation of an abutment after an implant is guided by an implant guide plate and implanted in a precise position.
The technical problem to be solved by the invention is to provide an abutment in-place guide plate for immediate repair, which can realize the installation of an abutment at a precise position after an implant is guided by an implant guide plate.
The invention is realized by the following steps:
a method of making an abutment seating guide for immediate repair, comprising the steps of:
step 1: collecting CBCT data of a jaw bone of a patient, and exporting a DICOM file;
step 2: preparing an intraoral impression of a patient by using a dental tray and silicon rubber to obtain a silicon rubber impression;
and step 3: pouring gypsum into the silicon rubber offset mold, and copying an upper and lower jaw gypsum model;
and 4, step 4: then, preparing occlusion records of the upper and lower jaws of the patient by using a silicon rubber material;
and 5: scanning the upper and lower jaw gypsum models and the occlusion records by using an optical scanner or an intraoral scanner to obtain STL data of the upper and lower jaw gypsum models and the occlusion records;
step 6: introducing CBCT data of the jaw bone of the patient, plaster models of the upper jaw and the lower jaw and STL data of occlusion records into digital implantation design software, and designing the implantation position of the implant according to the information of the jaw bone of the patient;
and 7: designing a temporary immediate restoration according to the upper and lower jaw plaster models and the STL data of the occlusion record;
and 8: selecting the model and the position of the abutment corresponding to the implant according to the relative three-dimensional position relationship between the implant and the temporary immediate restoration;
and step 9: avoiding the implantation position of the implant, designing the insertion position of a retention nail, wherein the retention nail is used for fixing an implantation guide plate and an abutment in-place guide plate;
step 10: generating an implant guide plate on the upper and lower jaw plaster models according to the step 6, wherein the implant guide plate is used for assisting a clinician in accurately implanting the implant;
step 11: generating a base station positioning guide plate on the upper and lower jaw plaster models according to the base station position selected in the step 8, and then performing windowing design on the base station cheek side position of the generated base station positioning guide plate; the base station guide plate that takes one's place is made with 3D printing technique for the base station installation after the implant implantation, and the fenestration is the passageway that takes one's place when the base station is installed.
The base platform positioning guide plate manufactured by the manufacturing method for the base platform positioning guide plate for immediate repair comprises the following steps: a base portion, a fixture insertion hole, an abutment hole;
the fixture insertion holes and the abutment holes are distributed on the base portion;
and a fan-shaped channel with a windowing design is arranged at the side of the base station hole and serves as a base station positioning channel.
The invention has the advantages that:
1. the abutment positioning guide plate manufactured by the method can realize the accurate position installation of the abutment above the implant after the implant is guided by the implant guide plate to be implanted.
2. The immediate restoration on the base station can be well positioned in the mouth based on the accurate position of the base station, the grinding of the immediate restoration positioned on the base station is avoided, the waiting time of a patient is reduced, and the functional effect of the immediate restoration can be well realized.
[ description of the drawings ]
The present invention will be described in further detail with reference to specific embodiments with reference to the accompanying drawings.
FIG. 1 is a schematic view of a base platform positioning guide plate according to the present invention.
[ detailed description ] embodiments
A method of making an abutment seating guide for immediate repair, comprising the steps of:
step 1: collecting CBCT data of a jaw bone of a patient, and exporting a DICOM file;
step 2: preparing an intraoral impression of a patient by using a dental tray and silicon rubber to obtain a silicon rubber impression;
and step 3: pouring gypsum into the silicon rubber offset mold, and copying an upper and lower jaw gypsum model;
and 4, step 4: then, preparing occlusion records (also can be used for occluding a wax dike) of the upper and lower jaws of the patient by using a silicon rubber material;
and 5: scanning the upper and lower jaw gypsum models and the occlusion records by using an optical scanner or an intraoral scanner to obtain STL data of the upper and lower jaw gypsum models and the occlusion records;
step 6: introducing CBCT data of the jaw bone of the patient, plaster models of the upper jaw and the lower jaw and STL data of occlusion records into digital implantation design software, and designing the implantation position of the implant according to the information of the jaw bone of the patient;
and 7: designing a temporary immediate restoration according to the upper and lower jaw plaster models and the STL data of the occlusion record;
and 8: selecting the model and the position of the abutment corresponding to the implant according to the relative three-dimensional position relationship between the implant and the temporary immediate restoration;
and step 9: avoiding the implantation position of the implant, designing the insertion position of a retention nail, wherein the retention nail is used for fixing an implantation guide plate and an abutment in-place guide plate;
step 10: generating an implant guide plate on the upper and lower jaw plaster models according to the step 6, wherein the implant guide plate is used for assisting a clinician in accurately implanting the implant;
step 11: generating a base station positioning guide plate on the upper and lower jaw plaster models according to the base station position selected in the step 8, and then performing windowing design on the base station cheek side position of the generated base station positioning guide plate; the base station guide plate that takes one's place is made with 3D printing technique for the base station installation after the implant implantation, and the fenestration is the passageway that takes one's place when the base station is installed.
As shown in fig. 2, the above method for manufacturing an immediate repair abutment positioning guide plate produces an abutment positioning guide plate, comprising: a base part 1, a fixture insertion hole 2, and an abutment hole 3.
The fixture insertion holes 2 and the abutment holes 3 are distributed on the base portion 1.
A sector passage 31 is formed by windowing the buccal side of the base hole 3, and serves as a base positioning passage.
The abutment positioning guide plate manufactured by the method can realize the accurate position installation of the abutment above the implant after the implant is guided by the implant guide plate to be implanted. The immediate restoration on the base station can be well positioned in the mouth based on the accurate position of the base station, the grinding of the immediate restoration positioned on the base station is avoided, the waiting time of a patient is reduced, and the functional effect of the immediate restoration can be well realized.
The above description is only an example of the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. A method for manufacturing an abutment in-place guide plate for immediate repair is characterized in that: the method comprises the following steps:
step 1: collecting CBCT data of a jaw bone of a patient, and exporting a DICOM file;
step 2: preparing an intraoral impression of a patient by using a dental tray and silicon rubber to obtain a silicon rubber impression;
and step 3: pouring gypsum into the silicon rubber offset mold, and copying an upper and lower jaw gypsum model;
and 4, step 4: then, preparing occlusion records of the upper and lower jaws of the patient by using a silicon rubber material;
and 5: scanning the upper and lower jaw gypsum models and the occlusion records by using an optical scanner or an intraoral scanner to obtain STL data of the upper and lower jaw gypsum models and the occlusion records;
step 6: introducing CBCT data of the jaw bone of the patient, plaster models of the upper jaw and the lower jaw and STL data of occlusion records into digital implantation design software, and designing the implantation position of the implant according to the information of the jaw bone of the patient;
and 7: designing a temporary immediate restoration according to the upper and lower jaw plaster models and the STL data of the occlusion record;
and 8: selecting the model and the position of the abutment corresponding to the implant according to the relative three-dimensional position relationship between the implant and the temporary immediate restoration;
and step 9: avoiding the implantation position of the implant, designing the insertion position of a retention nail, wherein the retention nail is used for fixing an implantation guide plate and an abutment in-place guide plate;
step 10: generating an implant guide plate on the upper and lower jaw plaster models according to the step 6, wherein the implant guide plate is used for assisting a clinician in accurately implanting the implant;
step 11: generating a base station positioning guide plate on the upper and lower jaw plaster models according to the base station position selected in the step 8, and then performing windowing design on the base station cheek side position of the generated base station positioning guide plate; the base station guide plate that takes one's place is made with 3D printing technique for the base station installation after the implant implantation, and the fenestration is the passageway that takes one's place when the base station is installed.
2. The abutment-positioning guide for immediate repair of claim 1, wherein:
the method comprises the following steps: a base portion, a fixture insertion hole, an abutment hole;
the fixture insertion holes and the abutment holes are distributed on the base portion;
and a fan-shaped channel with a windowing design is arranged at the side of the base station hole and serves as a base station positioning channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911265819.XA CN111067649A (en) | 2019-12-11 | 2019-12-11 | Base station in-place guide plate for immediate repair and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911265819.XA CN111067649A (en) | 2019-12-11 | 2019-12-11 | Base station in-place guide plate for immediate repair and manufacturing method thereof |
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| CN111067649A true CN111067649A (en) | 2020-04-28 |
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| CN201911265819.XA Pending CN111067649A (en) | 2019-12-11 | 2019-12-11 | Base station in-place guide plate for immediate repair and manufacturing method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112842590A (en) * | 2021-02-23 | 2021-05-28 | 首都医科大学附属北京口腔医院 | Tool for improving film printing efficiency of edentulous jaw implantation restoration and use method |
| CN114305762A (en) * | 2021-12-16 | 2022-04-12 | 东莞定远陶齿制品有限公司 | Adjacent surface seamless die parting in-place device |
Citations (4)
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| US20130288202A1 (en) * | 2012-01-23 | 2013-10-31 | Mark N. Hochman | Soft tissue preservation temporary (shell) immediate-implant abutment with biological active surface |
| US20140186800A1 (en) * | 2012-12-27 | 2014-07-03 | Metal Industries Research & Development Centre | Dental implant |
| CN109758242A (en) * | 2019-01-29 | 2019-05-17 | 武汉大学 | A kind of precision planting tooth fenestration model taking method |
| CN110478065A (en) * | 2019-07-05 | 2019-11-22 | 儒蓉(成都)医疗科技有限公司 | Tooth-borne type guide plate, mucosa-borne type guide plate, the supported guide plate of bone and its preparation and application |
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2019
- 2019-12-11 CN CN201911265819.XA patent/CN111067649A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130288202A1 (en) * | 2012-01-23 | 2013-10-31 | Mark N. Hochman | Soft tissue preservation temporary (shell) immediate-implant abutment with biological active surface |
| US20140186800A1 (en) * | 2012-12-27 | 2014-07-03 | Metal Industries Research & Development Centre | Dental implant |
| CN109758242A (en) * | 2019-01-29 | 2019-05-17 | 武汉大学 | A kind of precision planting tooth fenestration model taking method |
| CN110478065A (en) * | 2019-07-05 | 2019-11-22 | 儒蓉(成都)医疗科技有限公司 | Tooth-borne type guide plate, mucosa-borne type guide plate, the supported guide plate of bone and its preparation and application |
Non-Patent Citations (1)
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| 史舒菡等: "高精度Ti-base个性化基台在复杂牙种植修复中的应用 ", 《中国口腔种植学杂志》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112842590A (en) * | 2021-02-23 | 2021-05-28 | 首都医科大学附属北京口腔医院 | Tool for improving film printing efficiency of edentulous jaw implantation restoration and use method |
| CN112842590B (en) * | 2021-02-23 | 2022-02-15 | 首都医科大学附属北京口腔医院 | Tool for improving impression efficiency of edentulous jaw implantation repair and use method |
| CN114305762A (en) * | 2021-12-16 | 2022-04-12 | 东莞定远陶齿制品有限公司 | Adjacent surface seamless die parting in-place device |
| CN114305762B (en) * | 2021-12-16 | 2024-04-19 | 东莞定远陶齿制品有限公司 | Adjacent surface seamless parting and positioning device |
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