CN109875705B - Full-mouth toothless implant restoration system - Google Patents
Full-mouth toothless implant restoration system Download PDFInfo
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- CN109875705B CN109875705B CN201910170937.6A CN201910170937A CN109875705B CN 109875705 B CN109875705 B CN 109875705B CN 201910170937 A CN201910170937 A CN 201910170937A CN 109875705 B CN109875705 B CN 109875705B
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Abstract
The invention discloses a full-mouth toothless implantation restoration system and a full-mouth toothless implantation restoration method, and relates to the technical field of toothless implantation. Including brace table, stand pipe and screw, the outside fixedly connected with fixed block of brace table, the gim peg fixedly connected with holding surface is passed through at the top of fixed block, the inboard fixedly connected with stand pipe of brace table, the inside threaded connection of stand pipe has the screw, the surface of screw is provided with the thread groove, the top of screw is provided with the base station, the top of screw is through connecting nail fixedly connected with base station. The full-mouth toothless implantation restoration system and method have the advantages that system design and digital processing are adopted, operation risks of doctors and working strength of technicians during postoperative restoration are effectively reduced, a tooth overall structure is adopted, implantation efficiency is improved, stability of implanted teeth is better guaranteed, the problem that a patient breaks in the using process is avoided, the structure is simple, and improvement of working efficiency is facilitated.
Description
Technical Field
The invention relates to the technical field of toothless implantation, in particular to a full-mouth toothless implantation restoration system and a full-mouth toothless implantation restoration method.
Background
Since the 80 s in the 20 th century, the oral implant clinical technology is rapidly developed and matured, the oral implant restoration gradually replaces the traditional restoration technology in the world and becomes a preferred treatment scheme for dentition defects and dentition deletion, and compared with the traditional false tooth, the dental implant has many outstanding advantages: 1. the chewing function is much better than many traditional dentures; 2. has strong retention and stability, and can be rooted in the oral cavity of a patient like real teeth; 3. no damage is caused to the surrounding real teeth; 4. will not cause slowness or discomfort to the taste of the patient; 5. the implant has small volume, no metal exposure, beautiful appearance and comfort, and is more beneficial to keeping the oral cavity clean.
The implanted tooth refers to a tooth missing restoration method for supporting and fixing an upper dental restoration based on a lower structure implanted into bone tissues, comprises a lower supporting implant and an upper dental restoration, and is widely applied to dentistry mainly aiming at treatment work after tooth defect and missing, but the prior implantation technology has poor stability, so that the success rate is not high, and the neck of the implant can influence the aesthetic effect; therefore, a full-mouth toothless implant restoration system and a full-mouth toothless implant restoration method are provided to solve the problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a full-mouth toothless implant restoration system and a full-mouth toothless implant restoration method, which have the advantages of high success rate, strong stability and the like, and solve the problem of common use effect of the traditional toothless restoration.
(II) technical scheme
In order to achieve the purposes of high success rate and strong stability, the invention provides the following technical scheme: the utility model provides a full-mouth does not have tooth and plants repair system and method, includes brace table, stand pipe and screw, the outside fixedly connected with first fixed block of brace table, the top of first fixed block is through gim peg fixedly connected with holding surface, the inboard fixedly connected with stand pipe of brace table, the inside threaded connection of stand pipe has the screw, the surface of screw is provided with the thread groove, the top of screw is provided with the base station, the top of screw is through connecting nail fixedly connected with base station, the top of base station is provided with crown head, the outside of crown head is provided with the tooth body, be provided with the joint piece between base station and the stand pipe.
Further optimize this technical scheme, the fixed orifices with the gim peg looks adaptation is seted up to the bottom of holding surface, the inside of fixed orifices is provided with the gim peg.
Further optimize this technical scheme, set up threaded hole on the brace table, the inboard and the outside of stand pipe all are provided with the screw thread, and the inside threaded connection of screw hole has the stand pipe.
Further optimize this technical scheme, the draw-in groove has been seted up at the top of screw, the inside of draw-in groove is provided with the connection nail, the fixed slot has been seted up to the inside of base station, the one end joint that the draw-in groove was kept away from to the connection nail is in the inside of fixed slot.
Further optimize this technical scheme, the tooth height of the screw thread of thread groove is 0.2mm, and the pitch is 0.4mm, and the top surface width is 0.1mm, and the crest angle is 45.
Further optimize this technical scheme, the equal fixedly connected with second fixed block in both sides of fixed slot inside, two be provided with the connection nail between the second fixed block.
Further optimizing this technical scheme, the platform part thickness scope of brace table structure is 0.5mm-3mm, and the periphery has reinforced structure, the high scope of guide tube part from the upper surface of brace table structure to the tail end of pipe is 0.6mm-7mm, the diameter scope of guide tube part is 4mm-9 mm.
Further optimizing the technical scheme, the upper surface of the platform part of the support platform structure is 3mm-10mm lower than the dental cusp of the adjacent tooth.
A method of full-mouth toothless implant restoration, comprising the steps of:
s1, preoperative examination and basic information acquisition: shooting a CT of the oral cavity of a patient, determining relevant data of sclerotin, bone mass and bone density in alveolar bones according to the CT, and determining an implantation scheme according to the relevant data of the sclerotin, the bone mass and the bone density, wherein the implantation scheme comprises the number of implants, the types of the implants and the position distribution of the implants;
s2, based on the schematic implant on the digital oral working model, the support platform is perpendicular to the implant direction, i.e. the center line of the implant, the position and direction of the guide tube of the support platform coincide with the position and direction of the crown head, i.e. the center line of the guide tube part is the same as the center line of the crown head, and the design principle of the support surface is as follows: taking actually collected alveolar bone and jaw data as reference, and matching the supporting surface with the alveolar bone surface of an adjacent toothless area;
s3, fixedly connecting the first fixing block with the supporting surface, installing the screw in the guide tube, connecting the screw and the base station by screw thread;
s4, arranging a crown head on the corresponding base station according to the acquired information, wherein the crown head is provided with an implant, and the depth and the shape of the small hole on the crown head correspond to the type of the implant;
s5, fixing the implant in the alveolar bone at intervals, and slowly combining the implant and the alveolar bone; after the implant and the alveolar bone are combined into a whole, the tooth body is arranged on the implant.
Further optimizing the technical scheme, the digital oral working model data consists of medical three-dimensional reconstruction data of jawbone and teeth and schematic implant data which are correctly placed according to the medical requirements of implant restoration, and the digital oral working model is processed by a rapid forming method or a digital manufacturing method, such as a numerical control processing method or three-dimensional printing.
Further optimizes the technical proposal that the crown head is made of porcelain.
(III) advantageous effects
Compared with the prior art, the invention provides a full-mouth toothless implant restoration system and a full-mouth toothless implant restoration method, which have the following beneficial effects:
1. the full-mouth toothless implantation restoration system and method have the advantages that system design and digital processing are adopted, operation risks of doctors and the working strength of technicians during postoperative restoration are effectively reduced, the overall structure of teeth is adopted, implantation efficiency is improved, the stability of implanted teeth is better guaranteed, and the problem of breakage of patients in the use process is avoided.
2. The full-mouth toothless implant restoration system and the full-mouth toothless implant restoration method have the support platform structure and the guide pipe structure at the position where the implant needs to be placed, play a role in positioning and guiding, are used for accurately positioning and guiding the implant in an operation, increase the operation space of the operation and improve the limitation of the body position and the visual field in the operation.
3. According to the full-mouth toothless implant restoration system and method, the supporting surface, the first fixing block and the clamping block are arranged, so that a stable supporting effect can be achieved, the appearance is attractive, the stability and the supporting performance of the restoration system are greatly improved, the structure is simple, and the work efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a dental structure according to the present invention;
FIG. 3 is a schematic view of the mounting structure of the clamping groove and the connecting nail of the present invention;
fig. 4 is a schematic view of the structure of the threaded post of the present invention.
In the figure: 1. a support table; 2. a first fixed block; 3. a fixing bolt; 4. a support surface; 41. a fixing hole; 5. a guide tube; 6. a screw; 61. a card slot; 62. a thread groove; 7. a base station; 71. fixing grooves; 72. A connecting nail; 73. a second fixed block; 74. mounting grooves; 8. a crown head; 81. a threaded post; 9. a clamping block; 10. a tooth body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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 creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the invention discloses a full-mouth toothless implant restoration system, which comprises a support table 1, a guide tube 5 and screws 6, wherein the upper surface of the platform part of the support table 1 is 3mm-10mm lower than the tooth cusps of adjacent teeth, the outer side of the support table 1 is fixedly connected with a first fixed block 2, the top of the first fixed block 2 is fixedly connected with a support surface 4 through a fixed bolt 3, the inner side of the support table 1 is fixedly connected with the guide tube 5, the inner threads of the guide tube 5 are connected with the screws 6, the thickness range of the platform part of the support table 1 is 0.5mm-3mm, the periphery of the support table is provided with a reinforcing structure, the height range of the guide tube 5 part from the upper surface of the support table 1 to the tail end of the tube is 0.6mm-7mm, the diameter range of the guide tube 5 part is 4mm-9mm, the tooth height scope of the screw thread of thread groove 62 is 0.2mm, the pitch is 0.4mm, the top surface width is 0.1mm, the crest angle is 45 degrees, the top of screw 6 is provided with base station 7, the top of screw 6 is through connecting nail 72 fixedly connected with base station 7, the top of base station 7 is provided with hat head 8, the outside of hat head 8 is provided with tooth body 10, be provided with joint piece 9 between base station 7 and the stand pipe 5, first fixed block 2 and joint piece 9 adopt the preparation of titanium alloy material, through setting up holding surface 4, first fixed block 2 and joint piece 9, can play the stable supporting effect, the pleasing to the eye of not only mentioning, and improve this repair system's stability and support nature greatly, moreover, the steam generator is simple in structure, and is favorable to improving work efficiency.
Specifically, the bottom of the supporting surface 4 is provided with a fixing hole 41 matched with the fixing bolt 3, the fixing bolt 3 is arranged in the fixing hole 41, and the fixing bolt 3 is beneficial to improving the stability.
Specifically, set up threaded hole on the brace table 1, the inboard and the outside of stand pipe 5 all are provided with the screw thread, and the inside threaded connection of screw hole has stand pipe 5, and the setting of stand pipe 5 is favorable to improving the accuracy of implanting the implant.
Specifically, draw-in groove 61 has been seted up at the top of screw 6, and the inside of draw-in groove 61 is provided with connects nail 72, and fixed slot 71 has been seted up to the inside of base station 7, connects nail 72 and keeps away from the one end joint of draw-in groove 61 in the inside of fixed slot 71, the equal fixedly connected with second fixed block 73 in the both sides of fixed slot 71 inside, is provided with between two second fixed blocks 73 and connects nail 72, increases the stability between screw 6 and the base station 7.
A method of full-mouth toothless implant restoration, comprising the steps of:
s1, preoperative examination and basic information acquisition: shooting a CT of the oral cavity of a patient, determining relevant data of sclerotin, bone mass and bone density in alveolar bones according to the CT, and determining an implantation scheme according to the relevant data of the sclerotin, the bone mass and the bone density, wherein the implantation scheme comprises the number of implants, the types of the implants and the position distribution of the implants;
s2, with the schematic implant on the digital oral working model as the reference, the support table 1 is perpendicular to the planting direction of the implant, i.e. the center line of the implant, the position and direction of the guide tube 5 of the support table 1 coincide with the position and direction of the crown head 8, i.e. the center line of the guide tube 5 part is the same as the center line of the crown head 8, and the design principle of the support surface 4 is as follows: the supporting surface 4 is matched with the alveolar bone surface of the adjacent toothless area by taking actually collected alveolar bone and jaw data as reference;
s3, fixedly connecting the first fixing block 2 with the supporting surface 4, installing the screw 6 in the guide tube 5, connecting the screw 6 with the base 7 through screw thread;
s4, arranging a crown head 8 on the corresponding base station 7 according to the acquired information, arranging an implant on the crown head 8, wherein the depth and the shape of the small hole on the crown head 8 correspond to the type of the implant;
s5, fixing the implant in the alveolar bone at intervals, and slowly combining the implant and the alveolar bone; after the implant is integrated with the alveolar bone, the tooth body 10 is disposed on the implant.
Specifically, the digital oral working model data is composed of medical three-dimensional reconstruction data of jaws and teeth and schematic implant data correctly placed according to medical needs of implant restoration, and the digital oral working model is processed by a rapid prototyping method or a digital manufacturing method, such as a numerical control processing method or three-dimensional printing.
Specifically, the crown head 8 is made of porcelain which has excellent texture, vivid color, comfort and beauty, satisfactory recovery function and durability, and improves the use effect.
In conclusion, the full-mouth toothless implantation restoration system and the full-mouth toothless implantation restoration method have the advantages that the system design and the digital processing effectively reduce the operation risk of doctors and the working strength of technicians during postoperative restoration, the whole tooth structure is adopted, the implantation efficiency is improved, the stability of implanted teeth is better ensured, and the fracture problem of a patient in the use process is avoided; the device has a support table 1 structure and a guide tube 5 structure at the position where the implant needs to be placed, plays a role in positioning and guiding, is used for accurately positioning and guiding the implant in the operation, increases the operation space of the operation, and improves the limitation of the body position and the visual field in the operation; through setting up holding surface 4, first fixed block 2 and joint piece 9, can play the stable supporting effect, not only mention pleasing to the eye, improve this repair system's stability and support nature moreover greatly, simple structure is favorable to improving work efficiency.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a full-mouth does not have tooth and plants repair system, includes brace table (1), stand pipe (5) and screw (6), its characterized in that: the utility model discloses a supporting bench, including brace table (1), the first fixed block of outside fixedly connected with (2), the top of first fixed block (2) is through gim peg (3) fixedly connected with holding surface (4), the inboard fixedly connected with stand pipe (5) of brace table (1), the inside threaded connection of stand pipe (5) has screw (6), the surface of screw (6) is provided with thread groove (62), the top of screw (6) is provided with base station (7), the top of screw (6) is through connecting nail (72) fixedly connected with base station (7), the top of base station (7) is provided with hat head (8), the outside of hat head (8) is provided with tooth body (10), base station (7) with be provided with joint piece (9) between stand pipe (5).
2. The full-mouth toothless implant restoration system according to claim 1, wherein: the bottom of the supporting surface (4) is provided with a fixing hole (41) matched with the fixing bolt (3), and the fixing bolt (3) is arranged in the fixing hole (41).
3. The full-mouth toothless implant restoration system according to claim 1, wherein: threaded holes are formed in the supporting table (1), threads are arranged on the inner side and the outer side of the guide pipe (5), and the guide pipe (5) is connected to the inner threads of the threaded holes in a threaded mode.
4. The full-mouth toothless implant restoration system according to claim 1, wherein: a clamping groove (61) is formed in the top of the screw (6), the connecting nail (72) is arranged inside the clamping groove (61), a fixing groove (71) is formed in the base station (7), and one end, far away from the clamping groove (61), of the connecting nail (72) is clamped inside the fixing groove (71).
5. The full-mouth toothless implant restoration system according to claim 1, wherein: the thread height of the thread groove (62) is 0.2mm, the thread pitch is 0.4mm, the width of the top surface is 0.1mm, and the crest angle is 45 degrees.
6. The full-mouth toothless implant restoration system according to claim 4, wherein: the fixing groove (71) is internally and fixedly connected with second fixing blocks (73) on two sides, and the connecting nails (72) are arranged between the second fixing blocks (73).
7. The full-mouth toothless implant restoration system according to claim 1, wherein: the thickness range of the platform part of the supporting table (1) is 0.5mm-3mm, the periphery of the supporting table is provided with a reinforcing structure, the height range of the guide pipe (5) part from the upper surface of the supporting table (1) structure to the tail end of the pipe is 0.6mm-7mm, and the outer diameter range of the guide pipe (5) part is 4mm-9 mm.
8. The full-mouth toothless implant restoration system according to claim 1, wherein: the upper surface of the platform part of the support platform (1) is 3mm-10mm lower than the dental cusp of the adjacent tooth.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910170937.6A CN109875705B (en) | 2019-03-07 | 2019-03-07 | Full-mouth toothless implant restoration system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910170937.6A CN109875705B (en) | 2019-03-07 | 2019-03-07 | Full-mouth toothless implant restoration system |
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| CN109875705A CN109875705A (en) | 2019-06-14 |
| CN109875705B true CN109875705B (en) | 2020-06-23 |
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| CN201910170937.6A Active CN109875705B (en) | 2019-03-07 | 2019-03-07 | Full-mouth toothless implant restoration system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112842581B (en) * | 2020-12-31 | 2022-01-04 | 深圳新致美精密齿研有限公司 | Zirconium dioxide full-mouth tooth missing planting repair device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006005705A1 (en) * | 2006-02-08 | 2007-08-16 | Ilja Beilin | Implant system has slots that are made under upper edge of internal cone of implant for tool to ensure utilization of full length of conical surface |
| US8562344B2 (en) * | 2008-03-04 | 2013-10-22 | Grant Dental Technology Corporation | Dental platform assembly and methods |
| CN101732099B (en) * | 2009-12-10 | 2012-06-27 | 北京吉马飞科技发展有限公司 | Personalized positioning navigation system for dental implantation |
| CN102670316A (en) * | 2011-03-17 | 2012-09-19 | 财团法人交大思源基金会 | Artificial tooth root with nanostructure |
| CN105640659B (en) * | 2014-11-14 | 2017-09-01 | 蔓普能企业有限公司 | The screw of the dismountable dental prosthesis system of superstructure and correlation |
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