CN110731826A - Two-section type upper planting part repairing device and repairing method - Google Patents
Two-section type upper planting part repairing device and repairing method Download PDFInfo
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- CN110731826A CN110731826A CN201911157017.7A CN201911157017A CN110731826A CN 110731826 A CN110731826 A CN 110731826A CN 201911157017 A CN201911157017 A CN 201911157017A CN 110731826 A CN110731826 A CN 110731826A
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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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- 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
- A61C8/0074—Connecting devices for joining an upper structure with an implant member, e.g. spacers with external threads
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- Oral & Maxillofacial Surgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
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Abstract
The invention provides a two-section type implant upper part repairing device and a repairing method, which comprises an implant, a base, a healing base station, a transfer rod, a repairing connector and a screw rod, wherein the base is fixed on the implant after the implant is implanted into alveolar bone; the healing abutment is detachably connected with the base; the transfer rod is used for preparing the implant repair impression stage, and the healing base station is replaced by the transfer rod connected with the substrate and used for preparing the implant repair impression; and after the impression is made, the transfer rod is replaced to the healing base station; and in the final repair stage, the healing abutment is replaced by a repair connecting body which is fixedly connected with the substrate through a repair screw rod, and a dental crown is arranged on the repair connecting body. According to the two-section type implantation upper part repairing device and the implantation repairing method, the substrate does not need to be moved or disassembled in the whole repairing process, soft tissues are not affected all the time, and the infection probability and the instability of the soft tissues of a patient in the repairing process are reduced to the maximum extent.
Description
Technical Field
The invention belongs to the technical field of planting repair, and particularly relates to a two-section type planting upper part repairing device and a repairing method.
Background
In the existing implant restoration process, an implant needs to be implanted into an alveolar bone, then a healing abutment is installed on the implant, after bones and soft tissues heal, the healing abutment is detached, a transfer rod is installed, an implant restoration impression is prepared, an oral cavity model is prepared according to the implant restoration impression, then the healing abutment is returned, after the dental crown is made, the healing abutment is detached again, the restoration abutment is installed, and the dental crown is permanently installed on the restoration abutment. In the existing planting and repairing process, in the repeated disassembly and assembly process of a healing base station, soft tissues are easily damaged repeatedly, the healing period of the soft tissues is long, and the exposure and infection risks of an implant are increased.
Disclosure of Invention
The invention aims to provide a two-section type implant upper part repairing device and a two-section type implant upper part repairing method, and aims to solve the technical problems that soft tissues of implant teeth are easily repeatedly damaged, the healing period of the soft tissues is long, and the exposure and infection risks of an implant are increased in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: provide two segmentation planting upper portion prosthetic devices, include:
a base for passing through soft tissue and being mounted on the implant;
the healing abutment is detachably connected with the base and is used for sealing and protecting the base and the soft tissues around the base in the stage of combining the implant and the alveolar bone;
the transfer rod is used for replacing the healing base station with the transfer rod connected with the substrate to prepare the implant repair impression in the stage of preparing the implant repair impression; and after the preparation of the implant repair impression is completed, the transfer rod is replaced to the healing abutment; and
the repair connecting body is provided with a dental crown; for the final repair phase, the healing abutment) is replaced with the repair connector connected to the base.
As another embodiment of the present application, the substrate includes:
a base body portion being a bowl-shaped structural member;
the base head part is an annular structural part and is fixedly connected with the upper end face of the base body part; the diameter of the base head is equal to the largest diameter of the base body; and
a base connector for detachable connection of the base body to the implant.
As another embodiment of the present application, the base body has a through hole for the base connector to pass through.
As another embodiment of the present application, the restoration connector is connected to the base by a screw.
As another embodiment of the present application, a connector extending radially along the repair connector is disposed at a lower end of the repair connector, and the connector is configured to abut against a top end of the base head when the repair connector is installed.
As another embodiment of the present application, the implant, the substrate, and the repair interface are all made of titanium.
The two-section type upper planting part repairing device provided by the invention has the beneficial effects that: compared with the prior art, the two-section type upper planting part repairing device has the advantages that after the base is connected with the implant, when the healing base platform, the transfer rod or the repairing connector are respectively installed, the base is always kept in the original position without moving or taking down, soft tissues are always not affected, the stability of the soft tissues is kept, the pain of a patient is reduced, the risk of bacterial invasion is reduced, and the whole repairing process is optimized. The healing abutment is mounted on the base to seal and protect the soft tissue during healing of the bone and soft tissue after the implant is implanted in the alveolar bone.
The invention also provides an planting repair method based on the two-section planting upper repair device, which is characterized by comprising the following steps:
preparing holes on the alveolar bone of a patient, and implanting an implant;
mounting a substrate on the implant through soft tissue;
mounting a healing abutment on the base, awaiting healing of the alveolar bone and the soft tissue;
taking down the healing base station, installing a transfer rod, preparing an implant restoration impression, and copying the impression into an oral cavity model;
selecting a repair connector and manufacturing a dental crown on the oral cavity model;
detaching a restoration connecting body from the oral cavity model, installing the restoration connecting body on the substrate, and installing a dental crown on the restoration connecting body for tooth trial;
adjusting the crown according to the result of the test and finally installing the restoration connector on the substrate for a long time and permanently installing the crown on the restoration connector.
The planting repair methods provided by the invention have the beneficial effects that compared with the prior art, the planting repair method provided by the invention has the advantages that the substrate and the implant are implanted at the same time, the substrate does not need to be moved or taken down in the whole repair process, and soft tissues are not affected all the time.
The invention also provides an planting repair method based on the two-section planting upper repair device, which is characterized by comprising the following steps:
preparing holes on the alveolar bone of a patient, and implanting an implant;
installing a base after the alveolar bone and the soft tissue are healed;
mounting a healing abutment on the substrate awaiting healing of the soft tissue;
taking down the healing base station, installing a transfer rod, preparing an implant restoration impression, and copying the impression into an oral cavity model;
selecting a repair connector and manufacturing a dental crown on the oral cavity model;
detaching a restoration connecting body from the oral cavity model, installing the restoration connecting body on the substrate, and installing a dental crown on the restoration connecting body for tooth trial;
adjusting the crown according to the result of the test and finally installing the restoration connector on the substrate for a long time and permanently installing the crown on the restoration connector.
Compared with the prior art, the implant repairing methods have the beneficial effects that the implant repairing methods have the advantages that the base and the implant are placed after the alveolar bone is healed, the base does not need to be moved or taken down in the whole repairing process, soft tissues are not affected all the time, the soft tissues are horizontally repaired, obviously, the method is simple and convenient, and discomfort of a patient in the repairing process is reduced to the maximum extent.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative work.
Fig. 1 is a schematic structural view of a two-stage implant upper repair device according to an embodiment of the present invention, wherein a substrate is connected to an implant;
FIG. 2 is a schematic front view of the substrate used in FIG. 1;
FIG. 3 is a sectional view taken along line A-A of FIG. 2;
FIG. 4 is a schematic view of the base body and the base head of FIG. 2;
FIG. 5 is a schematic front view of the base connector of FIG. 2;
fig. 6 is a schematic front view of a healing abutment used in the two-stage implantation superior repair device according to the embodiment of the present invention;
fig. 7 is a schematic front view of a transfer rod used in the two-stage upper implant restoration device according to the embodiment of the present invention;
fig. 8 is a schematic front view of a repair connector used in the two-stage implant upper repair device according to the embodiment of the present invention;
FIG. 9 is a sectional view taken along line B-B of FIG. 8;
fig. 10 is a schematic cross-sectional view illustrating a connection between a repair connector and a base in a two-stage implant upper repair device according to an embodiment of the present invention.
Fig. 11 is a front view structural diagram of a screw rod used in the two-stage planting upper repair device provided in the embodiment of the present invention.
In the figure: 1. an implant; 11. an external thread; 2. a substrate; 21. a substrate body portion; 22. a substrate head; 23. A base connector; 231. a connecting screw hole; 3. healing the base station; 4. a transfer lever; 6. alveolar bone; 7. soft tissue; 8. repairing the connector; 81. an anti-rotation device; 82. a through hole; 9. a screw.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail in with reference to the accompanying drawings and embodiments.
referring to fig. 1 to 11, the two-stage upper implant restoration device provided by the present invention will now be described, which includes a base 2, a healing abutment 3, a transfer rod 4, and a restoration connector 8, wherein the base 2 is used to pass through soft tissue 7 and is mounted on an implant 1, the healing abutment 3 is detachably connected to the base 2 for sealing and protecting the base 2 and the soft tissue 7 around the base 2 in the stage of combining the implant 1 with an alveolar bone 6, the transfer rod 4 is used to prepare an implant restoration impression, the healing abutment 3 is replaced with the transfer rod 4 to be connected to the base 2 to prepare an implant restoration impression, and the transfer rod 4 is replaced with the healing abutment 3 after the implant restoration impression is prepared, the restoration connector 8 is mounted thereon, and the healing abutment 3 is replaced with the restoration connector 8 to be connected to the base 2 in the final restoration stage.
The method comprises the steps of sequentially forming soft tissue 7 and alveolar bone 6 at a patient tooth planting position from top to bottom, when implanting the tooth, firstly, utilizing a tool to punch holes penetrating into the alveolar bone 6 at the patient tooth planting position, then utilizing the tool to implant the implant 1 into the holes of the alveolar bone 6 to serve as an artificial tooth root, then utilizing the tool to install the base 2 on the implant 1, then installing the healing abutment 3 on the base 2, waiting for healing of the soft tissue 7 near the holes, after healing of the soft tissue 7, detaching the healing abutment 3, installing the transfer rod 4 on the base 2, then preparing the implant healing abutment 3, then detaching the transfer rod 4 and replacing the healing abutment 3, preparing an oral cavity model according to the prepared implant healing impression by the doctor, then selecting a healing connector 8 and preparing a crown on the oral cavity model, then detaching the crown and the healing connector 8 from the oral cavity model for standby, then detaching the healing connector 3, fixing the healing connector 8 on the base 2, installing the crown on the healing connector 8, adjusting the dental crown according to the result, and finally installing the permanent healing connector 8 on the base 2 and finally installing the healing abutment 8 on the permanent healing abutment.
Compared with the prior art, the two-section type upper planting part repairing device provided by the invention has the advantages that after the base 2 is connected with the planting body 1, when the healing base station 3, the transfer rod 4 and the repairing connecting body 8 are respectively installed at different stages, the base 2 is always kept in the original position without moving or taking down, the soft tissue 7 is not affected all the time, the stability of the soft tissue 7 is kept, the pain of a patient is reduced, the risk of bacterial invasion is reduced, and the whole repairing process is optimized. The healing abutment 3 is installed on the base 2 to close and protect the soft tissue during healing of the alveolar bone 6 and the soft tissue 7 after the implant 1 is implanted in the alveolar bone 6.
In this embodiment, the top end of the implant 1 is always located within the alveolar bone 6, not beyond the connection position of the alveolar bone 6 with the soft tissue 7.
As specific embodiments of the two-stage implantation upper part restoration device provided by the invention, the healing abutment 3 is provided with a scanning component, so that the healing abutment 3 can be used as an intraoral scanning rod, and the intraoral condition can be digitally acquired when an intraoral scanner is used, so as to be convenient for preparing a dental crown.
Referring to fig. 1 to 5, is a two-stage implant upper repair device , wherein a base 2 includes a base body 21, a base head 22 and a base connector 23, the base body 21 is a bowl-shaped structure, the base head 22 is an annular structure fixedly connected to an upper end surface of the base body 21, the diameter of the base head 22 is equal to the maximum diameter of the base body 21, the base connector 23 is used for detachably connecting the base body 21 and the implant 1, the base body 21 is a bowl-shaped structure, so that an outer wall of the base body 21 has a curvature of , the soft tissue 7 forms annular soft tissue adhesion with an outer wall of the base body 21 during healing, a gap between the base body 21 and the soft tissue 7 is eliminated, a connection relationship between the base body 21 and the soft tissue 7 is improved, and a risk of bacterial invasion is reduced, the base head 22 is disposed at an upper end of the base body 21, an axial length of the base body 21 is extended, and connection with the implant 1 is facilitated, the base connector 23 and the base body 21 are disposed coaxially, so that the structure of the base 2 is more compact, and of the base 2 is improved.
In the present embodiment, the base head 22 is coaxially disposed with the base body 21 and has an body structure.
In this embodiment, the base connector 23 is a screw rod structure, and the top end of the screw rod structure is provided with a connecting screw hole 231. The connection screw hole 231 is arranged, so that the base 2 can be conveniently connected with the healing base station 3, the transfer rod 4 and the repairing connecting body 8 respectively, and the stability of the connection relation between the base 2 and the healing base station 3 or the transfer rod 4 or the repairing connecting body 8 is improved.
As specific embodiments of the two-stage implantation upper repair device provided by the present invention, a through hole is provided on the base body 21 for the base connector 23 to pass through, and the base connector 23 is detachably connected to the base body 21, which facilitates the connection between the base body 21 and the implant 1. in this embodiment, the base connector 23 is fixedly connected to the base body 21 by means of a screw structure, and the base connector 23 restricts the movement of the base body 21 by the fixed connection with the implant 1.
As specific embodiments of the two-section type implantation upper part restoration device provided by the invention, the implant 1 is provided with a screw hole arranged along the axial direction of the implant 1, and the outer wall of the base body part 21 is abutted with the side wall at the upper end of the screw hole, so that the body of the base 2 and the implant 1 is improved.
Referring to fig. 8 to 11, is shown as an specific embodiment of the two-stage upper implant restoration device, in which a restoration connector 8 is connected to a base 2 by a screw 9, it should be noted that when the restoration connector 8 is connected to the base 2, the screw 9 is fixedly connected to a connection screw hole 231 of a base connector 23.
In the present embodiment, the prosthetic connector 8 is provided with a through hole 82 that penetrates the prosthetic connector 8 in the axial direction of the prosthetic connector 8. When the repairing connector 8 is installed, the repairing connector 8 is abutted against the substrate 2, then the screw 9 is inserted into the through hole 82, and the screw 9 is screwed down to connect and fix the repairing connector 8 and the substrate 2.
The screw 9 is screwed into the coupling screw hole 231.
In this embodiment, the outer wall of the prosthetic connector 8 is provided with an anti-rotation device 81, and the anti-rotation device 81 improves the firmness of the connection between the dental crown and the prosthetic connector 8, so that the dental crown is less likely to be displaced from the prosthetic connector 8.
In this embodiment, the anti-rotation device includes or more of plate, groove, etc., and the anti-rotation device is not limited to any structural form as long as the anti-rotation effect can be achieved.
In this embodiment, the lower end of the repairing connector 8 is provided with an inserting groove which is inserted into the base connector 23 in a matching manner, and the matching of the inserting groove and the base connector 23 improves the reliability of the connection relationship between the repairing connector 8 and the base 2.
Referring to fig. 8 to 10, as an specific embodiment of the two-stage upper implant restoration device provided by the present invention, a connection member extending along the radial direction of the restoration connection member 8 is provided at the lower end of the restoration connection member 8, and the connection member is used to abut against the top end of the base head 22 when the restoration connection member 8 is installed, so that the restoration connection member 8 has a definite stopping function when being inserted into the base 2, and the connection position between the two is more precise.
As specific embodiments of the two-section type implant upper portion repairing device provided by the invention, please refer to fig. 1, an external thread 11 for connecting with the alveolar bone 6 is arranged on the outer wall of the implant 1. A doctor firstly uses a tool to drill holes with threads on the side wall of the alveolar bone 6, then implants the implant 1 into the holes through the tool, and the external thread 11 arranged on the implant 1 is engaged with the threads on the side wall of the holes, so that the firmness of the connection relationship between the implant 1 and the alveolar bone 6 is improved, and the implant 1 is prevented from moving in the repairing process.
As specific embodiments of the two-section type implantation upper part repairing device provided by the invention, the implant 1, the substrate 2 and the repairing connector 8 are all made of titanium materials, and the titanium materials have the characteristics of high strength, good rigidity, and good biomechanical adaptability, tissue adaptability and bone adaptability.
In this embodiment, the crown includes, but is not limited to, zirconia.
Referring to fig. 1 to 11, the present invention further provides planting repair methods, which are based on the above two-stage planting upper repair device, and the method comprises the following steps:
holes are prepared on the alveolar bone 6 of the patient, and the implant 1 is implanted;
mounting the base 2 on the implant 1 through the soft tissue 7;
mounting the healing abutment 3 on the base 2, and waiting for healing of the alveolar bone 6 and the soft tissue 7;
taking down the healing base station 3, installing a transfer rod 4, and manufacturing an oral cavity model of the patient;
selecting the repair connector 8 and manufacturing a dental crown on the oral cavity model;
installing the prosthetic connector 8 on a base surrogate on the oral model and installing a crown on the prosthetic connector 8;
the restoration connecting body 8 is detached from the oral cavity model, the restoration connecting body 8 is installed on the substrate 2, and a dental crown is installed on the restoration connecting body 8 to perform tooth trial;
the crown is adjusted according to the result of the trial and finally the prosthetic connector 8 is permanently mounted on the base 2 and the crown is permanently mounted on the prosthetic connector 8.
Example (b): performing X-ray evaluation before implantation, then punching the alveolar bone 6 by using a tool, and implanting the implant 1 into the alveolar bone 6; then the substrate 2 is placed on the implant 1 through the soft tissue 7, the substrate 2 is put in place and connected by a screw;
fixing the healing abutment 3 on the base 2 using a tool, suturing the soft tissue 7 around the base 2, and then performing X-ray evaluation;
the period of the implant operation is , and after the implant 1 is combined with the alveolar bone 6, the healing abutment 3 is taken down;
installing a transfer rod 4 on the substrate 2, then preparing an implant restoration impression, irrigating an oral cavity model by using the implant restoration impression, and installing a substitute of the substrate 2 on the oral cavity model;
placing the prosthetic connector 8 on the surrogate of the base 2 and then installing the prepared crown onto the prosthetic connector 8;
taking down the restoration connecting body 8 provided with the dental crown, installing the restoration connecting body 8 on the substrate 2 in the oral cavity of the patient, and performing tooth test;
if no discomfort exists, the fixing is permanent; if not, the prosthetic connector 8 is removed to trim the crown, and the prosthetic connector 8 is then installed on the base 2 and the prosthetic connector 8 is permanently secured.
Referring to fig. 1 to 11, the present invention further provides planting repair methods, which are based on the above two-stage planting upper repair device, and the method comprises the following steps:
holes are prepared on the alveolar bone 6 of the patient, and the implant 1 is implanted;
installing a base 2 after the alveolar bone 6 and the soft tissue 7 are healed;
mounting a healing abutment 3 on the base 2, waiting for healing of the soft tissue 7;
taking down the healing base station 3, installing a transfer rod 4, preparing an implant restoration impression, and copying the impression into an oral cavity model;
selecting the repair connector 8 and manufacturing a dental crown on the oral cavity model;
detaching the prosthetic connector 8 from the dental model, mounting the prosthetic connector 8 on the base 2, and mounting a crown on the prosthetic connector 8 for tooth trial;
the crown is adjusted according to the trial result and finally the prosthetic connector 8 is installed on the base 2 for a long time and the crown is permanently installed on the prosthetic connector 8.
Example (b): performing X-ray evaluation before implantation, then punching a hole on the alveolar bone 6 by using a tool, and implanting the implant 1 into the alveolar bone 6; waiting for the alveolar bone 6 and the soft tissue 7 to heal;
, performing a second operation to expose the implant 1, and then mounting the substrate 2 on the implant 1;
installing a healing abutment 3 on the substrate 2, and waiting for the recovery of the soft tissue 7;
, after healing the soft tissue 7, taking down the healing abutment 3;
mounting a transfer rod 4 on the substrate 2, then preparing an implant restoration impression, and filling an oral cavity model by using the implant restoration impression;
placing the prosthetic connector 8 on the surrogate of the base 2 and then installing the prepared crown onto the prosthetic connector 8;
taking down the restoration connecting body 8 provided with the dental crown, installing the restoration connecting body 8 on the substrate 2 in the oral cavity of the patient, and performing tooth test;
if no discomfort exists, the fixing is permanent; if not, the prosthetic connector 8 is removed to trim the crown, and the prosthetic connector 8 is then installed on the base 2 and the prosthetic connector 8 is permanently secured.
Compared with the prior art, the planting and repairing method provided by the invention has the advantages that the substrate 2 and the implant 1 are implanted at the same time, the substrate 2 does not need to be moved or taken down in the whole repairing process, the soft tissue 7 is not affected all the time, the soft tissue 7 is repaired horizontally, obviously, simply and conveniently, and the discomfort of a patient in the repairing process is reduced to the maximum extent.
Please refer to and with reference to fig. 1 to 11, the present invention further provides an planting and repairing method, which is based on the above two-stage planting upper repairing device, and comprises the following steps:
holes are prepared on the alveolar bone 6 of the patient, and the implant 1 is implanted;
installing a base 2 after the alveolar bone 6 and the soft tissue 7 are healed;
mounting the healing abutment 3 on the base 2, and waiting for the soft tissue 7 to heal;
taking down the healing base station 3, installing the transfer rod 4, preparing an implant restoration impression, and copying the impression into an oral cavity model;
selecting the repair connector 8 and manufacturing a dental crown on the oral cavity model;
the restoration connecting body 8 is detached from the oral cavity model, the restoration connecting body 8 is installed on the substrate 2, and a dental crown is installed on the restoration connecting body 8 to perform tooth trial;
the crown is adjusted according to the result of the trial and finally the prosthetic connector 8 is permanently mounted on the base 2 and the crown is permanently mounted on the prosthetic connector 8.
According to the planting and repairing method, the substrate 2 and the implant 1 are placed after the alveolar bone 6 is healed, the substrate 2 does not need to be moved or taken down in the whole repairing process, the soft tissue 7 is not affected all the time, the soft tissue 7 is repaired horizontally, obviously, simply and conveniently, and the discomfort of a patient in the repairing process is reduced to the maximum extent.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. Two segmentation planting upper portion prosthetic devices, its characterized in that includes:
a base (2) for passing through soft tissue (7) and being mounted on the implant (1);
the healing abutment (3) is detachably connected with the base (2) and is used for sealing and protecting the base (2) and the soft tissue (7) around the base (2) in the stage of combining the implant (1) with the alveolar bone (6);
a transfer rod (4) used for preparing the implant repair impression stage, wherein the healing base station (3) is replaced by the transfer rod (4) which is connected with the substrate (2) to prepare the implant repair impression; and after the preparation of the implant repair impression is completed, the transfer rod (4) is replaced to the healing abutment (3); and
a repair connector (8) on which a dental crown is mounted; for the final repair phase, the healing abutment (3) is exchanged for the repair connector (8) to be connected to the base (2).
2. The two-stage implant superior repair device according to claim 1, wherein said base (2) comprises:
a base body (21) being a bowl-shaped structural member;
the base head part (22) is an annular structural part and is fixedly connected with the upper end face of the base body part (21); the diameter of the base head (22) is equal to the largest diameter of the base body (21); and
a base connection (23) for detachable connection of the base body (21) with the implant (1).
3. The two-stage implant superior repair device of claim 2, wherein: the top end of the substrate connecting piece (23) is provided with a connecting screw hole (231).
4. The two-stage implant superior repair device of claim 2, wherein: the base body part (21) is provided with a through hole for the base connecting piece (23) to pass through.
5. The two-stage implant superior repair device of claim 1, wherein: the repair connector (8) is connected with the base (2) by a screw (9).
6. The two-stage implant superior repair device of claim 2, wherein: the lower end of the repairing connecting body (8) is provided with a connecting piece which extends along the radial direction of the repairing connecting body (8); the connecting piece is used for abutting against the top end of the base head (22) when the repairing connecting body (8) is installed.
7. The two-stage implant superior repair device according to of any of claims 1-6, wherein the implant (1), the base (2) and the repair interface (8) are made of titanium.
A two-stage implanted superior prosthetic device repair method of , based on the two-stage implanted superior prosthetic device of any of claims 1-7 through , comprising the steps of:
preparing holes on the alveolar bone (6) of a patient, and implanting the implant (1);
mounting a substrate (2) on the implant (1) through soft tissue (7);
mounting a healing abutment (3) on the base (2) awaiting healing of the alveolar bone (6) and the soft tissue (7);
taking down the healing base station (3), installing a transfer rod (4), preparing an implant restoration impression, and copying the impression into an oral cavity model;
selecting a repair connector (8) and manufacturing a dental crown on the oral cavity model;
detaching a restoration connector (8) from the oral cavity model, installing the restoration connector (8) on the substrate (2), and installing a dental crown on the restoration connector (8) for tooth trial;
adjusting the crown according to the result of the test and finally installing the prosthetic connector (8) on the base (2) for a long time and permanently installing the crown on the prosthetic connector (8).
A two-stage implanted superior prosthetic device repair method of , based on the two-stage implanted superior prosthetic device of any of claims 1-7 through , comprising the steps of:
preparing holes on the alveolar bone (6) of a patient, and implanting the implant (1);
installing a base (2) after healing of the alveolar bone (6) and soft tissue (7);
mounting a healing abutment (3) on the base (2) awaiting healing of the soft tissue (7);
taking down the healing base station (3), installing a transfer rod (4), preparing an implant restoration impression, and copying the impression into an oral cavity model;
selecting a repair connector (8) and manufacturing a dental crown on the oral cavity model;
detaching a restoration connector (8) from the oral cavity model, installing the restoration connector (8) on the substrate (2), and installing a dental crown on the restoration connector (8) for tooth trial;
adjusting the crown according to the result of the test and finally installing the prosthetic connector (8) on the base (2) for a long time and permanently installing the crown on the prosthetic connector (8).
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| CN201911157017.7A CN110731826A (en) | 2019-11-22 | 2019-11-22 | Two-section type upper planting part repairing device and repairing method |
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| CN201911157017.7A CN110731826A (en) | 2019-11-22 | 2019-11-22 | Two-section type upper planting part repairing device and repairing method |
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| 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 |
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| 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 |
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