CN112842590B - Tool for improving impression efficiency of edentulous jaw implantation repair and use method - Google Patents
Tool for improving impression efficiency of edentulous jaw implantation repair and use method Download PDFInfo
- Publication number
- CN112842590B CN112842590B CN202110204646.1A CN202110204646A CN112842590B CN 112842590 B CN112842590 B CN 112842590B CN 202110204646 A CN202110204646 A CN 202110204646A CN 112842590 B CN112842590 B CN 112842590B
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- circular ring
- sheath
- impression
- channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 208000002354 Edentulous Jaw Diseases 0.000 title claims description 19
- 230000008439 repair process Effects 0.000 title claims description 10
- 238000002513 implantation Methods 0.000 title claims description 9
- 230000007704 transition Effects 0.000 claims abstract description 26
- 239000007943 implant Substances 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 7
- 229920000570 polyether Polymers 0.000 claims description 7
- 229920002379 silicone rubber Polymers 0.000 claims description 7
- 238000010146 3D printing Methods 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 claims 1
- 238000011105 stabilization Methods 0.000 claims 1
- 210000000214 mouth Anatomy 0.000 abstract description 20
- 230000009977 dual effect Effects 0.000 abstract 1
- 239000011347 resin Substances 0.000 description 10
- 229920005989 resin Polymers 0.000 description 10
- 230000008859 change Effects 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 208000015181 infectious disease Diseases 0.000 description 4
- 229920002845 Poly(methacrylic acid) Polymers 0.000 description 2
- 206010042674 Swelling Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 210000004513 dentition Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010883 osseointegration Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C9/00—Impression cups, i.e. impression trays; Impression methods
- A61C9/0006—Impression trays
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C9/00—Impression cups, i.e. impression trays; Impression methods
- A61C9/004—Means or methods for taking digitized impressions
- A61C9/0046—Data acquisition means or methods
Landscapes
- 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)
- Prostheses (AREA)
Abstract
The invention relates to the technical field of oral cavity repairing tools, and provides a tool for improving the efficiency of repairing an impression by implanting a toothless jaw and a using method thereof, wherein the tool comprises a connecting rod, a first circular ring and a second circular ring, the connecting rod is divided into the first connecting rod and the second connecting rod, one end of the first connecting rod is connected with the first circular ring, one end of the second connecting rod is connected with the second circular ring, and the first connecting rod and the second connecting rod are both provided with meshing teeth; the transition sheath is additionally arranged and comprises a sheath body and an adjusting device, a first channel and a second channel are arranged on the sheath body, the first connecting rod is inserted into the first channel, the second connecting rod is inserted into the second channel, the adjusting device is arranged in the middle of the inner part of the sheath body, and the adjusting device adjusts the center distance between the first circular ring and the second circular ring by means of meshing teeth. Through above-mentioned technical scheme, the problem that dual splint technique is complicated in clinical operation among the prior art, consuming time, patient's uncomfortable sense is high has been solved.
Description
Technical Field
The invention relates to the technical field of oral cavity repairing tools, in particular to a tool for improving the efficiency of implanting and repairing an impression of an edentulous jaw and a using method thereof.
Background
Implant restoration has become the first choice for many patients with dentition loss, and the implant-supported restoration method greatly improves the stability, retention and chewing efficiency of the traditional restoration, namely complete denture. The correct replication of the implant position after the implant has completed osseointegration is an important factor in ensuring predictability of the implant repair, it aids in the accuracy of impression taking, passive placement of the upper prosthesis, and reduces the risk of implant and abutment fracture, screw loosening, and aesthetic and functional complications. The accuracy of the impression accuracy determines the ultimate function and aesthetic effect of the edentulous jaw implant restoration.
The traditional impression collecting method for the edentulous jaw implantation repair, which is commonly used clinically at present, is a double splint technology and is considered as a gold standard for the collection impression for the edentulous jaw implantation repair. However, the method has the disadvantages of complicated clinical operation, high cost, time consumption and high patient discomfort. Firstly, collecting an original impression, and pouring a plaster model for manufacturing an individual tray; then installing corresponding transfer rods in the mouth to transfer and copy the positions of the implant and the base station in the mouth of the patient to the model primarily, and breaking the model into small units to release stress after manufacturing a resin splint on the model; and (3) positioning the small unit transfer rod and the resin clamping plate in the opening, connecting the small unit transfer rod and the resin clamping plate into a whole by using molding resin again, performing secondary windowing and mold taking to obtain a final impression, installing a substitute, and pouring to obtain a final model. And acquiring a digital impression through the warehouse scanning model so as to design and manufacture the upper prosthesis structure. In the whole process from taking the initial impression to finishing impression taking, the patient needs to see a doctor for several times, the mouth opening and operation time is long, and the patient feels uncomfortable obviously. Based on the above problems, an oral cavity auxiliary tool for improving the impression accuracy and efficiency is urgently needed.
Disclosure of Invention
The invention provides a tool for improving the efficiency of implanting and repairing an impression of a non-dental jaw and a using method thereof, and solves the problems of complex clinical operation, time consumption and high discomfort of a patient in a double-splint technology in the related technology.
The technical scheme of the invention is as follows:
a tool for improving impression repairing efficiency of edentulous jaw implantation comprises a connecting rod, a first circular ring and a second circular ring, wherein the connecting rod is divided into a first connecting rod and a second connecting rod, one end of the first connecting rod is connected with the first circular ring, one end of the second connecting rod is connected with the second circular ring, and meshing teeth are arranged on the first connecting rod and the second connecting rod;
the transition sheath is additionally arranged and comprises a sheath body and an adjusting device, a first channel and a second channel are arranged on the sheath body, the first connecting rod is inserted into the first channel, the second connecting rod is inserted into the second channel, the adjusting device is arranged in the middle of the inner part of the sheath body, and the adjusting device adjusts the center distance between the first circular ring and the second circular ring by means of meshing teeth.
The transition sheath comprises a first half sheath and a second half sheath, the first half sheath is provided with the first channel, and the second half sheath is provided with the second channel.
The adjusting device comprises an adjusting gear which is rotatably arranged in the middle of the transition sheath, and the adjusting gear is meshed with the first connecting rod and the second connecting rod.
The adjusting device further comprises a worm wheel and a worm, the worm wheel and the adjusting gear rotate coaxially, and the worm is meshed with the worm wheel.
One end of the worm is provided with a cross groove.
The hole of first ring is first round hole, the hole of second ring is the second round hole, the aperture of first round hole with the second round hole is 4 mm.
The inner side surfaces of the first circular ring and the second circular ring are provided with a plurality of bulges.
The pitch of the meshing teeth on the first connecting rod and the second connecting rod is 0.5 mm.
A method of using a tool to improve the efficiency of an edentulous jaw implant repair impression, comprising the steps of:
s1: selecting an SRA abutment with proper height and width, connecting the SRA abutment to the upper part of the edentulous jaw implant, and applying force to 35 Ncm;
s2: inserting the first and second links into the transition sheath;
s3: mounting base station transfer rods above the SRA base station, fixing the SRA base station under the action of 15Ncm, roughly adjusting the distance between the first circular ring and the second circular ring preliminarily, and sleeving the first circular ring and the second circular ring on the adjacent transfer rods to finish rigid connection between the transfer rods;
s4: calling digital guide plate design data, carrying out CAD design, and finishing the manufacture of individual trays through 3D printing;
s5: and injecting polyether silicon rubber materials into the individual trays, positioning the trays in the openings, wrapping the transfer rods which are connected rigidly, and taking out the trays after the polyether silicon rubber materials are hardened to obtain the final impression.
Further, in the step S3, the worm is adjusted according to the distance between the actual transfer levers, thereby securing the transfer levers to each other.
The working principle and the beneficial effects of the invention are as follows:
the invention discloses a tool for improving the efficiency of implanting and repairing an impression of a toothless jaw, which is characterized in that a connecting rod and a circular ring are taken as main bodies, the connecting rod is a first connecting rod and a second connecting rod, the first connecting rod is connected with the first circular ring, the second connecting rod is connected with the second circular ring, the first connecting rod and the second connecting rod are both provided with meshing teeth, the first connecting rod and the second connecting rod are connected by virtue of a transition sheath, the transition sheath is divided into a sheath body and an adjusting device, the sheath body is provided with a first channel and a second channel, the first connecting rod is inserted into the first channel, the second connecting rod is inserted into the second channel, the adjusting device is arranged in the sheath body, and the adjusting device is meshed with the first connecting rod and the second connecting rod and can adjust the center distance between the first circular ring and the second circular ring; during the manufacturing process, the first connecting rod and the second connecting rod are respectively inserted into the first channel and the second channel, the length of the connecting rod can be selected according to the actual condition, after meshing, the circular rings are installed on the base platform, the position can be changed due to instability of the base platform, and the center distance of the two circular rings can reach the most appropriate position according to the actual condition of the base platform in the oral cavity by adjusting the adjusting device; compared with the prior art, the transfer rod that adopts the fixed length carries out the connection of base station, the base station can change along with the condition of the tissue in the oral cavity, so, take fixed interval's connecting rod, the change of adaptation oral cavity base station interval that can not be fine, the die precision that can lead to making from this worsens, take the change in adjustable connecting rod then can more perfect adaptation oral cavity, can guarantee the precision of die, in addition, adopt the connecting rod to realize accurate fixed back, the polymethacrylic acid resin material that utilizes the self-curing once can accomplish the primary impression, the final impression, prepare the jaw relation simultaneously, reduce the complexity of planting operation, reduce the risk of planting the swelling infection after restoreing immediately.
Disclosed is a method for using a tool for improving the efficiency of a dental-jaw-free implant-repairing impression, which comprises selecting a repairing base station to connect with an implant in an oral cavity, inserting a first connecting rod and a second connecting rod into a transition sheath, connecting an SRA base station on the repairing base station, adjusting the cross slot and the thick strip interval on a worm, sleeving the first ring and the second ring on adjacent transfer rods, scanning the oral cavity shape by a digital scanning technology, printing out individual trays by 3D through CAD modeling, installing the individual trays on the SRA base station, and injecting resin to obtain a final impression, wherein the first connecting rod and the second connecting rod can realize the optimization of the interval through the adjustment of the worm when fixing the temporary base station, therefore, the efficient manufacturing can be further realized under the advantage of the accurate final impression by means of the adjustable connecting rod and the individual trays, thereby reducing the pain of the patient and avoiding the risk of infection caused by repeated restoration of the oral cavity of the patient.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an isometric view of a connecting rod assembly structure of the present invention;
FIG. 3 is a top view of the connecting rod assembly structure of the present invention;
FIG. 4 is a cross-sectional view taken along A-A of FIG. 3;
FIG. 5 is a cross-sectional view taken along line B-B of FIG. 3;
FIG. 6 is an enlarged view of a portion of FIG. 2 taken along line C;
in the figure: 1. the device comprises a first circular ring, a second circular ring, a first connecting rod, a second connecting rod, a transition sheath, a first passage, a second passage, a first half sheath, a second passage, a second half sheath, a first half sheath, a second half sheath, a regulating gear, a worm wheel, a worm 12, a worm, a cross groove 13, a cross groove 14, a first round hole, a second round hole, a protrusion 16, a protrusion 17 and a transfer rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are intended to be within the scope of the present invention.
As shown in fig. 1 to 6, the present embodiment provides a tool for improving efficiency of repairing an impression during an implant of an edentulous jaw, including a connecting rod, a first ring 1 and a second ring 2, wherein the connecting rod is divided into a first connecting rod 3 and a second connecting rod 4, one end of the first connecting rod 3 is connected to the first ring 1, one end of the second connecting rod 4 is connected to the second ring 2, and both the first connecting rod 3 and the second connecting rod 4 are provided with engaging teeth;
the transition sheath 5 is additionally arranged, the transition sheath 5 comprises a sheath body and an adjusting device, a first channel 6 and a second channel 7 are arranged on the sheath body, the first connecting rod 3 is inserted into the first channel 6, the second connecting rod 4 is inserted into the second channel 7, the adjusting device is arranged in the middle of the inner part of the sheath body, and the adjusting device adjusts the center distance between the first circular ring 1 and the second circular ring 2 by means of meshing teeth.
In the embodiment, the tool for improving the efficiency of the dental jaw-free implant restoration impression is characterized in that a connecting rod and a circular ring are taken as main bodies, the connecting rod is a first connecting rod 3 and a second connecting rod 4, the first connecting rod 3 is connected with a first circular ring 1, the second connecting rod 4 is connected with a second circular ring 2, meshing teeth are arranged on the first connecting rod 3 and the second connecting rod 4, the first connecting rod 3 and the second connecting rod 4 are connected through a transition sheath 5, the transition sheath 5 is divided into a sheath body and an adjusting device, a first channel 6 and a second channel 7 are arranged on the sheath body, the first connecting rod 3 is inserted into the first channel 6, the second connecting rod 4 is inserted into the second channel 7, the adjusting device is arranged in the sheath body and meshed with the first connecting rod 3 and the second connecting rod 4 through the adjusting device, and the adjusting device can adjust the center distance between the first circular ring 1 and the second circular ring 2; in the process of working, the first connecting rod 3 and the second connecting rod 4 are respectively inserted into the first channel 6 and the second channel 7, the length of the connecting rods can be selected according to actual conditions, after meshing, the circular rings are installed on the base platform, position changes can occur due to instability of the base platform, and the center distance of the two circular rings can reach the most appropriate position according to the actual conditions of the base platform in the oral cavity by adjusting the adjusting device; compared with the prior art, the transfer rod that adopts the fixed length carries out the connection of base station, the base station can change along with the condition of the tissue in the oral cavity, so, take fixed interval's connecting rod, the change of adaptation oral cavity base station interval that can not be fine, the die precision that can lead to making from this worsens, take the change in adjustable connecting rod then can more perfect adaptation oral cavity, can guarantee the precision of die, in addition, adopt the connecting rod to realize accurate fixed back, the polymethacrylic acid resin material that utilizes the self-curing once can accomplish the primary impression, the final impression, prepare the jaw relation simultaneously, reduce the complexity of planting operation, reduce the risk of planting the swelling infection after restoreing immediately.
The transition sheath 5 comprises a first half sheath 8 and a second half sheath 9, the first half sheath 8 is provided with the first channel 6, and the second half sheath 9 is provided with the second channel 7.
In this embodiment, transition sheath 5 is divided into first half sheath 8 and second half sheath 9, is equipped with first passageway 6 on the first half sheath 8, is equipped with second passageway 7 on the second half sheath 9, and the structure of pegging graft is taken to the interface of first half sheath 8 and second half sheath 9 and is realized connecting fixed, takes split type structure, is convenient for maintain inside adjusting device, and in addition, when carrying out the resin solidification, inside probably also can dip in the resin, and split type structure helps clearing up inside resin.
The adjusting device comprises an adjusting gear 10 which is rotatably arranged in the middle of the transition sheath 5, and the adjusting gear 10 is meshed with the first connecting rod 3 and the second connecting rod 4.
In this embodiment, adjusting device is including rotating adjusting gear 10 of colour grouping in transition sheath 5, adjusting gear 10 all meshes with first connecting rod 3 and second connecting rod 4, when rotating adjusting gear 10, first connecting rod 3 and second connecting rod 4 will be close to or separate under adjusting gear 10's drive, adjusting gear 10 can set up the number of teeth according to the regulation precision, two connecting rods of an adjusting gear 10 control, can guarantee the synchronism of both sides volume of stretching into, avoid because unequal being close to, unable adjustment distance.
The adjusting device further comprises a worm wheel 11 and a worm 12 which are arranged in the transition sheath 5, the worm wheel 11 and the adjusting gear 10 rotate coaxially, and the worm 12 is meshed with the worm wheel 11.
In this embodiment, adjusting device still includes a set of worm gear 12, and worm wheel 11 rotates with the axle center with adjusting gear 10, and worm 12 meshes with worm wheel 11, and when adjusting worm 12, worm wheel 11 is driven, and worm wheel 11 drives adjusting gear 10 and rotates in step to realize the convenient input of power input, the reduction ratio of worm gear 12 is very big simultaneously, can realize more meticulous regulation.
One end of the worm 12 is provided with a cross recess 13.
In the embodiment, one end of the worm 12 is provided with the cross groove 13, the cross groove 13 is meshed with an adjusting tool, and the adjusting mode is more convenient and faster and is easy to operate.
The hole of first ring 1 is first round hole 14, the hole of second ring 2 is second round hole 15, first round hole 14 with the aperture of second round hole 15 is 4 mm.
In this embodiment, the centre of first ring 1 and second ring 2 is first round hole 14 and second round hole 15, and the aperture of round hole is 4mm, and round hole and base station gear adaptation also are suitable for and operate in the cavity, compromise simple operation nature and fastness.
The inner side surfaces of the first circular ring 1 and the second circular ring 2 are provided with a plurality of protrusions 16.
In this embodiment, the inside surface of first ring 1 and second ring 2 has all set up a plurality of archs 16, and when installing on the base station, protruding 16 can effectual promotion ring stability.
The pitch of the teeth of the meshing teeth on the first connecting rod 3 and the second connecting rod 4 is 0.5 mm.
In the embodiment, the precision of the tooth space between the first connecting rod 3 and the second connecting rod 4 is 0.5mm, the precision is convenient for visual observation and quick adjustment, and the operation efficiency can be effectively improved.
A method of using a tool to improve the efficiency of an edentulous jaw implant repair impression, comprising the steps of:
s1: selecting an SRA abutment with proper height and width, connecting the SRA abutment to the upper part of the edentulous jaw implant, and applying force to 35 Ncm;
s2: inserting the first and second links 3 and 4 into the transition sheath 5;
s3: installing base station transfer rods 17 above the SRA base station, fixing the base station transfer rods by 15Ncm under stress, adjusting a cross groove 13 on a worm 12, roughly adjusting the distance between a first circular ring 1 and a second circular ring 2 preliminarily, and sleeving the first circular ring 1 and the second circular ring 2 on the adjacent transfer rods 17 to enable the transfer rods 17 to be connected rigidly;
s4: calling digital guide plate design data, carrying out CAD design, and finishing the manufacture of individual trays through 3D printing;
s5: and injecting polyether silicon rubber materials into the individual trays, positioning the trays in the openings, wrapping the transfer rods 17 which are connected rigidly, and taking out the trays after the polyether silicon rubber materials are hardened to obtain the final impression.
Further, in the step S3, the worm 12 is adjusted according to the pitch of the actual transfer lever 17, thereby securing the stability between the transfer levers 17.
In the embodiment, the use method of the tool for improving the efficiency of the dental jaw-free implant repairing impression is disclosed, firstly, an SRA base station is selected to be connected with an implant in an oral cavity, 15Ncm is applied for fixing, a first connecting rod 3 and a second connecting rod 4 are inserted into a transition sheath 5, the SRA base station is connected on the implant, the cross groove 13 and the thick strip interval on a worm 12 are adjusted, a first circular ring 1 and a second circular ring 2 are sleeved on adjacent transfer rods 17, then the oral cavity shape is scanned through a digital scanning technology, the design data of a digital guide plate are called to carry out CAD design, individual trays are printed out through 3D by utilizing CAD modeling, the individual trays are installed on the transfer rods 17, a polyether silicon rubber material is driven in, the final impression is prepared after the material is hard enough, when the transfer rods are fixed, the first connecting rod 3 and the second connecting rod 4 can be adjusted through the worm 12, the optimization of the distance is realized, so that the efficient manufacturing can be further realized under the advantage of accurately manufacturing the final impression by means of the adjustable connecting rods and the individual tray, the pain of a patient is reduced, and the risk of infection caused by repeated restoration of the oral cavity of the patient is avoided.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A tool for improving impression efficiency of edentulous jaw implantation restoration comprises a connecting rod, a first circular ring (1) and a second circular ring (2), and is characterized in that the connecting rod is divided into a first connecting rod (3) and a second connecting rod (4), one end of the first connecting rod (3) is connected with the first circular ring (1), one end of the second connecting rod (4) is connected with the second circular ring (2), and meshing teeth are arranged on the first connecting rod (3) and the second connecting rod (4);
a transition sheath (5) is additionally arranged, the transition sheath (5) comprises a sheath body and an adjusting device, a first channel (6) and a second channel (7) are arranged on the sheath body, the first connecting rod (3) is inserted into the first channel (6), the second connecting rod (4) is inserted into the second channel (7), the adjusting device is arranged in the middle of the inner part of the sheath body, and the adjusting device adjusts the center distance between the first circular ring (1) and the second circular ring (2) by means of meshing teeth;
the transition sheath (5) comprises a first half sheath (8) and a second half sheath (9), the first channel (6) is arranged on the first half sheath (8), and the second channel (7) is arranged on the second half sheath (9);
the adjusting device comprises an adjusting gear (10) which is rotatably arranged in the middle of the transition sheath (5), and the adjusting gear (10) is meshed with the first connecting rod (3) and the second connecting rod (4);
the adjusting device further comprises a worm wheel (11) and a worm (12) which are arranged in the transition sheath (5), the worm wheel (11) and the adjusting gear (10) rotate coaxially, and the worm (12) is meshed with the worm wheel (11);
one end of the worm (12) is provided with a cross groove (13).
2. The tool for improving the efficiency of an impression of an edentulous jaw implantation repair according to claim 1, characterized in that the inner hole of the first circular ring (1) is a first circular hole (14), the inner hole of the second circular ring (2) is a second circular hole (15), and the diameter of the first circular hole (14) and the diameter of the second circular hole (15) are both 4 mm.
3. A tool to improve the efficiency of an edentulous jaw implanting repair impression according to claim 1, characterized in that the inner side surfaces of the first (1) and second (2) rings are each provided with a plurality of protrusions (16).
4. The tool for improving the efficiency of an edentulous jaw implant repair impression of claim 1, wherein the teeth of the first link (3) and the second link (4) are spaced 0.5mm apart.
5. A use method of the tool for improving the efficiency of the edentulous jaw implantation repairing impression is characterized by comprising the tool for improving the efficiency of the edentulous jaw implantation repairing impression, which is characterized by comprising the following steps:
s1: selecting an SRA abutment with proper height and width, connecting the SRA abutment to the upper part of the edentulous jaw implant, and applying force to 35 Ncm;
s2: inserting the first connecting rod (3) and the second connecting rod (4) into the transition sheath (5);
s3: mounting base station transfer rods (17) above the SRA base station, fixing the SRA base station by 15Ncm after applying force, adjusting a cross groove (13) on a worm (12), roughly adjusting the distance between a first circular ring (1) and a second circular ring (2) preliminarily, sleeving the first circular ring (1) and the second circular ring (2) on the adjacent transfer rods (17), and enabling the transfer rods (17) to be connected rigidly;
s4: calling digital guide plate design data, carrying out CAD design, and finishing the manufacture of individual trays through 3D printing;
s5: and injecting polyether silicon rubber materials into the individual trays, positioning the trays in the openings, wrapping the transfer rods (17) which finish rigid connection, and taking out the trays after the polyether silicon rubber materials are hardened to obtain the final impression.
6. Use of a tool to improve the efficiency of the dental free jaw implant restoration impression according to claim 5, characterized in that in the step S3, the stabilization between the transfer bars (17) is ensured by adjusting the worm (12) according to the pitch of the actual transfer bars (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110204646.1A CN112842590B (en) | 2021-02-23 | 2021-02-23 | Tool for improving impression efficiency of edentulous jaw implantation repair and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110204646.1A CN112842590B (en) | 2021-02-23 | 2021-02-23 | Tool for improving impression efficiency of edentulous jaw implantation repair and use method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112842590A CN112842590A (en) | 2021-05-28 |
| CN112842590B true CN112842590B (en) | 2022-02-15 |
Family
ID=75990593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110204646.1A Active CN112842590B (en) | 2021-02-23 | 2021-02-23 | Tool for improving impression efficiency of edentulous jaw implantation repair and use method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112842590B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105078598A (en) * | 2014-05-14 | 2015-11-25 | 北京大学口腔医学院 | Digital preparation method of edentulous jaw individual impression tray |
| CN106031665A (en) * | 2015-03-17 | 2016-10-19 | 北京大学口腔医学院 | Design production method of dental implantation repair individual tray |
| CN107198586A (en) * | 2016-03-16 | 2017-09-26 | 北京大学口腔医学院 | A kind of Digital Design preparation method of edentulous jaw functional imperative individual tray |
| CN109758246A (en) * | 2019-03-03 | 2019-05-17 | 青岛华新华义齿技术有限公司 | A kind of tooth-implanting digitlization impression-taking technique |
| CN208926655U (en) * | 2018-09-11 | 2019-06-04 | 上海交通大学医学院附属第九人民医院 | Edentulous jaw implant prostheses fenestration stamp connector |
| CN110652368A (en) * | 2019-09-23 | 2020-01-07 | 福建艾尔法医疗器械制造有限公司 | Method for manufacturing temporary immediate prosthesis for edentulous jaw implantation |
| CN110731825A (en) * | 2019-11-21 | 2020-01-31 | 北京大学口腔医学院 | rigid connecting rod assembly and use method thereof |
| CN110731826A (en) * | 2019-11-22 | 2020-01-31 | 北京西科码医疗科技股份有限公司 | Two-section type upper planting part repairing device and repairing method |
| CN111067649A (en) * | 2019-12-11 | 2020-04-28 | 福建艾尔法医疗器械制造有限公司 | Base station in-place guide plate for immediate repair and manufacturing method thereof |
| CN111904636A (en) * | 2020-08-26 | 2020-11-10 | 上海市口腔病防治院 | Passive position clamp for multi-implant repair and mold taking method for multi-implant repair |
-
2021
- 2021-02-23 CN CN202110204646.1A patent/CN112842590B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105078598A (en) * | 2014-05-14 | 2015-11-25 | 北京大学口腔医学院 | Digital preparation method of edentulous jaw individual impression tray |
| CN106031665A (en) * | 2015-03-17 | 2016-10-19 | 北京大学口腔医学院 | Design production method of dental implantation repair individual tray |
| CN107198586A (en) * | 2016-03-16 | 2017-09-26 | 北京大学口腔医学院 | A kind of Digital Design preparation method of edentulous jaw functional imperative individual tray |
| CN208926655U (en) * | 2018-09-11 | 2019-06-04 | 上海交通大学医学院附属第九人民医院 | Edentulous jaw implant prostheses fenestration stamp connector |
| CN109758246A (en) * | 2019-03-03 | 2019-05-17 | 青岛华新华义齿技术有限公司 | A kind of tooth-implanting digitlization impression-taking technique |
| CN110652368A (en) * | 2019-09-23 | 2020-01-07 | 福建艾尔法医疗器械制造有限公司 | Method for manufacturing temporary immediate prosthesis for edentulous jaw implantation |
| CN110731825A (en) * | 2019-11-21 | 2020-01-31 | 北京大学口腔医学院 | rigid connecting rod assembly and use method thereof |
| CN110731826A (en) * | 2019-11-22 | 2020-01-31 | 北京西科码医疗科技股份有限公司 | Two-section type upper planting part repairing device and repairing method |
| CN111067649A (en) * | 2019-12-11 | 2020-04-28 | 福建艾尔法医疗器械制造有限公司 | Base station in-place guide plate for immediate repair and manufacturing method thereof |
| CN111904636A (en) * | 2020-08-26 | 2020-11-10 | 上海市口腔病防治院 | Passive position clamp for multi-implant repair and mold taking method for multi-implant repair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112842590A (en) | 2021-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3791824B1 (en) | Method for displaying repositioning jaw elements | |
| US8277216B2 (en) | Method and apparatus for preparing denture | |
| US8998615B2 (en) | Method and apparatus for preparing denture | |
| CN114948287B (en) | Occlusion induction appliance design and manufacturing method and occlusion induction appliance | |
| KR101509655B1 (en) | A dental appliance | |
| CN110584804A (en) | Design method of dental correcting system and design system of dental correcting instrument | |
| CN211534911U (en) | Wax bite mould for scanning | |
| CN111658195A (en) | Multifunctional tray for dental implantation double-scanning matching and jaw position recording and use method | |
| CN113229969A (en) | Guide plate for preparing hole of implanted dental pit and manufacturing method thereof | |
| CN215606416U (en) | Bone increment and planting two-in-one guide plate | |
| CN112842590B (en) | Tool for improving impression efficiency of edentulous jaw implantation repair and use method | |
| CN115137505B (en) | Manufacturing process of standard dental retention guide plate based on digital technology | |
| CN108030560B (en) | Impression method for accurately copying gingival morphology | |
| CN217938416U (en) | Shell-shaped dental appliance and tooth correction system | |
| CN212261578U (en) | Multifunctional tray for dental implantation double-scanning matching and jaw position recording | |
| CN211485003U (en) | Dental crown bridge repair tooth tray | |
| CN115040274A (en) | Manufacturing method of digital retainer model for orthodontic treatment | |
| US3909944A (en) | Denture and method of making the same | |
| CN109481043B (en) | Method for rapidly completing molding of photosensitive composite material by 3D printing of template of resin periodontal splint and application | |
| CN109758242B (en) | Windowing type mold taking method for accurate dental implant | |
| CN110811885A (en) | Dental crown bridge repair tooth tray and design and manufacturing method thereof | |
| JP2002165812A (en) | Method of making denture | |
| CN221750869U (en) | Tooth mould gypsum coordinate conversion mould | |
| CN221470024U (en) | Dental appliance system | |
| CN221671745U (en) | Improved tooth-supporting type radioactive guide plate for improving accuracy of implantation operation guide plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |