CN113967092B - Guide body for planting operation - Google Patents
Guide body for planting operation Download PDFInfo
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- CN113967092B CN113967092B CN202111297735.1A CN202111297735A CN113967092B CN 113967092 B CN113967092 B CN 113967092B CN 202111297735 A CN202111297735 A CN 202111297735A CN 113967092 B CN113967092 B CN 113967092B
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- guide
- guide body
- elastic sheet
- clamping groove
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0089—Implanting tools or instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/08—Machine parts specially adapted for dentistry
- A61C1/082—Positioning or guiding, e.g. of drills
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/08—Machine parts specially adapted for dentistry
- A61C1/14—Tool-holders, i.e. operating tool holders, e.g. burr holders
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- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a guide body for an implantation operation, which relates to the technical field of cavity implantation and comprises a fixing mechanism and a guide mechanism, wherein a U-shaped extrusion rod is sleeved on two sides of the outer surface of the guide body through a fixing block, a convex block is fixedly connected to the outer surface of the guide body and arranged below the fixing block, clamping grooves are formed in the middle of the front surface and the back surface of the guide body, second elastic pieces are inserted into the clamping grooves, and a guide plate is obliquely arranged on the inner surface of a guide hole through a connecting piece. The guide body can be more conveniently fixed and detached by arranging the fixing mechanism, the operation process is simple and convenient, the working efficiency can be greatly improved, the normal operation of the operation is ensured, the guide body can adapt to drill bits with various sizes by arranging the guide mechanism, the sleeve for guiding and positioning does not need to be repeatedly disassembled, assembled and replaced when the drill bit of the dental drill is replaced, the use by a user is convenient, and the influence on the positioning precision can be avoided to a certain extent.
Description
Technical Field
The invention relates to the technical field of cavity planting, in particular to a guide body for a planting operation.
Background
The artificial tooth implant is not a true natural tooth, but a medical mode is adopted, pure titanium metal with high compatibility with human bone is precisely designed to be manufactured into a cylinder or other shapes similar to a tooth root, the pure titanium metal is implanted into an alveolar bone of an edentulous area in a surgical minor operation mode, and after 1-3 months, after the artificial tooth root is tightly fit with the alveolar bone, a porcelain dental crown is manufactured on the artificial tooth root. The implant can obtain the repairing effect which is very similar to the function, the structure and the beautiful effect of the natural tooth, and becomes the first-choice repairing mode of more and more patients with tooth deficiency. Because of being non-destructive, the dental implant is recognized as the first choice for repairing the missing tooth by the oral medical community. In the oral implantation technology, the implantation hole needs to pass through a positioning ball drill, a pioneer drill, a reamer and other hole drills for multiple times in sequence to meet the implantation requirement of the implant.
At present, can need baffle and sleeve to guide the drill bit sometimes among the tooth implantation operation, need fix baffle and tooth earlier when the operation, then choose corresponding sleeve according to the drill bit of difference again, and install on the baffle, guide the location through this sleeve to the drill bit when drilling, but still need change corresponding sleeve when changing the drill bit at every turn, this process is wasted time and energy, the operation is comparatively troublesome, and installation dismantlement relapse still can lead to the fact certain influence to location guide precision, and the fixed mode of baffle and tooth is also manifold, but fixed and dismantlement operation are mostly too loaded down with trivial details, especially in the comparatively narrow and small oral cavity in space, the operation is very inconvenient.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the guide body for the implant operation, which has the advantages of capability of guiding and positioning various drill bits without frequently replacing sleeves, convenience in fixing and detaching with teeth and the like, and solves the problems in the background technology.
(II) technical scheme
In order to achieve the purposes of guiding and positioning various drill bits and facilitating the fixed disassembly of the drill bits and teeth without frequently replacing sleeves, the invention provides the following technical scheme: a guide body for an implant operation comprises a fixing mechanism and a guide mechanism, wherein the fixing mechanism comprises a guide body, a fixing block, an extrusion rod, a convex block, a first elastic sheet, a second elastic sheet, a pull ring and a clamping groove, a through hole is formed in the middle of the upper surface of the guide body, the extrusion rod is U-shaped and is sleeved on two sides of the outer surface of the guide body through the fixing block, and the two extrusion rods are symmetrically arranged;
the convex block is fixedly connected to the outer surface of the guide body, arranged below the fixed block and abutted against the inner surface of the extrusion rod, the outer side of the upper part of the convex block is in an inclined plane shape, and the inclined plane and the horizontal plane form an included angle of 60-75 degrees;
the clamping groove is formed in the middle of the front face and the back face of the guide body, a second elastic sheet is inserted into the clamping groove, the second elastic sheet is divided into two sections, the included angle between the two sections is 145-150 degrees, one section is horizontally arranged and abutted against the inner top wall of the clamping groove, the other section is arc-shaped and extends into the guide body, the first elastic sheet is arranged outside the clamping groove through the second elastic sheet, and a semi-circular pull ring is fixedly connected to the lower side of the first elastic sheet;
guide mechanism includes mounting panel, connection piece and guide board, the bullport corresponding with the through-hole is seted up at the middle part of mounting panel, the guide board passes through the connection piece slope and sets up in the internal surface of bullport, is within 35 with the ascending inclination of vertical side, and pegs graft in the inside of guide body through the through-hole, and the shape of cross section of guide board is arc, and the circular arc diameter is 5mm, is the symmetry setting between two guide boards, and the mutual butt of downside of two guide boards, the circular arc section butt of second flexure strip is in the surface of guide board.
Preferably, the main body of the guide body is arc-shaped, the longitudinal section of the guide body is in a shape of a Chinese character 'men', and the length of the arc-shaped guide body can be 2cm-3cm.
Preferably, the first elastic sheet and the second elastic sheet are both made of spring steel.
Preferably, the connecting piece is made of polypropylene plastic capable of being repeatedly folded and bent, and the guide plate is made of wear-resistant ceramic material.
Advantageous effects
Compared with the prior art, the invention provides a guide body for an implantation operation, which is provided with the following components
Has the beneficial effects that:
1. according to the guide body for the implant operation, the guide body, the fixing block, the extrusion rod and the bump are arranged, the guide body is sleeved on teeth on two sides of the implant part, and the mounting plate is pressed towards the direction of the guide body, so that the extrusion rod can slide and the guide body is inwards extruded through the bump at the same time, the guide body is inwards deformed, the teeth on two sides are extruded, the guide body and the teeth are fixed, and the mounting stability of the guide body is ensured;
2. the guide body for the implant surgery is provided with the first elastic sheet, the second elastic sheet, the pull ring and the clamping groove, after the mounting plate is contacted with the upper surface of the guide body, the second elastic sheet can be clamped into the clamping groove under the elastic force of the first elastic sheet, the horizontal section of the second elastic sheet is abutted to the inner top wall of the clamping groove to fix the mounting plate and the extrusion rod, the extrusion rod is prevented from slipping from a convex block in the surgery, the second elastic sheet can be separated from the clamping groove by pulling the pull ring outwards, and the guide body can be taken down from teeth after the extrusion rod slips from the convex block;
3. this a guide body for planting operation, through setting up the mounting panel, the connection piece, guide board and second flexure strip, during the drilling of operation, only need inject the drill bit in two guide boards, at this in-process, the downside of the outside jack-up guide board of drill bit makes the circular arc section of second flexure strip take place elastic deformation, can fix a position the guide to the drill bit, and because guide board accessible connection piece rotates the expansion to the outside on the mounting panel, consequently the drill bit of the adaptable various sizes of this mechanism, no longer need repeat the dismouting change to the sleeve of guide location when changing the drill bit of dental drill, simplify the operation step, convenient to use person uses, and can avoid causing the influence to positioning accuracy to a certain extent.
Drawings
FIG. 1 is a schematic front perspective view of the present invention;
FIG. 2 is a schematic rear perspective view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic bottom perspective view of the present invention;
FIG. 5 is a side view of the present invention.
In the figure: 1. a guide body; 2. a bump; 3. a fixed block; 4. a card slot; 5. a first elastic sheet; 6. a pull ring; 7. a through hole; 8. a guide hole; 9. a guide plate; 10. connecting sheets; 11. mounting a plate; 12. an extrusion stem; 13. a second elastic sheet.
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. 1-5, a guide body for an implantation operation includes a fixing mechanism and a guide mechanism, the fixing mechanism includes a guide body 1, a fixing block 3, an extrusion rod 12, a bump 2, a first elastic sheet 5, a second elastic sheet 13, a pull ring 6 and a clamping groove 4, the main body of the guide body 1 is arc-shaped, the longitudinal section of the guide body is in a shape of a Chinese character 'men', the length of the arc-shaped guide body 1 can be 2cm-3cm, the middle part of the upper surface of the guide body 1 is provided with a through hole 7,U type extrusion rod 12 which is sleeved on two sides of the outer surface of the guide body 1 through the fixing block 3, and the two extrusion rods 12 are symmetrically arranged;
the convex block 2 is fixedly connected with the outer surface of the guide body 1, is arranged below the fixed block 3 and is abutted against the inner surface of the extrusion rod 12, the outer side of the upper part of the convex block 2 is in an inclined plane shape, and the inclined plane and the horizontal plane form an included angle of 60-75 degrees;
the clamping groove 4 is formed in the middle of the front face and the back face of the guide body 1, a second elastic sheet 13 is inserted into the clamping groove 4, the second elastic sheet 13 is divided into two sections, the included angle between the two sections is 145-150 degrees, one section is horizontally arranged and abutted to the inner top wall of the clamping groove 4, the other section is arc-shaped and extends into the guide body 1, the first elastic sheet 5 is arranged outside the clamping groove 4 through the second elastic sheet 13, a semi-circular ring-shaped pull ring 6 is fixedly connected to the lower side of the first elastic sheet 5, and the first elastic sheet 5 and the second elastic sheet 13 are made of spring steel;
guide mechanism includes mounting panel 11, connection piece 10 and guide board 9, the bullport 8 corresponding with through-hole 7 has been seted up at mounting panel 11's middle part, guide board 9 sets up in the internal surface of bullport 8 through connection piece 10 slope, be within 35 with the ascending inclination in vertical side, and peg graft in the inside of guide body 1 through-hole 7, the cross sectional shape of guide board 9 is arc, the circular arc diameter is 5mm, be the symmetry setting between two guide boards 9, and two mutual butts of downside of guide board 9, the circular arc section butt of second flexure strip 13 is in the surface of guide board 9, the material of connection piece 10 is the polypropylene plastics that can fold the bending repeatedly, the material of guide board 9 is wear-resisting ceramic material.
When the dental implant is used, firstly, the guide body 1 is sleeved on teeth on two sides of a dental implant part, then the mounting plate 11 can be pressed towards the direction of the guide body 1, the extrusion rod 12 slides on the guide body 1 along the fixed block 3 and slides on the outer surface of the bump 2 through the inclined surface on the upper side of the bump 2, and because the extrusion rod 12 is U-shaped, the inner surface of the extrusion rod 12 can extrude the guide body 1 inwards through the bump 2, so that the guide body 1 deforms inwards to a certain extent and extrudes the outer surfaces of the teeth on two sides, thereby fixing the guide body 1 with the teeth and ensuring the mounting stability of the guide body 1; after the mounting plate 11 contacts with the upper surface of the guide body 1, the second elastic sheet 13 can be clamped into the clamping groove 4 under the elasticity of the first elastic sheet 5, the horizontal section of the second elastic sheet 13 is abutted against the inner top wall of the clamping groove 4 to fix the mounting plate 11 and the extrusion rod 12, the extrusion rod 12 is prevented from slipping off the lug 2 in the operation, the horizontal section of the second elastic sheet 13 can be separated from the inner top wall of the clamping groove 4 by pulling the pull ring 6 outwards, the extrusion rod 12 can be slid off the lug 2 by pulling the mounting plate 11 upwards, the extrusion force of the guide body 1 on teeth is cancelled, and then the guide body 1 can be taken down from the teeth, so that the fixing and dismounting of the guide body 1 are more convenient, the operation process is simple and convenient, the working efficiency can be greatly improved, and the normal operation of the operation is ensured; during drilling of an operation, a drill bit is only required to be inserted into the two guide plates 9, in the process, the drill bit jacks up the lower sides of the guide plates 9 outwards to enable the arc sections of the second elastic plates 13 to generate elastic deformation, then the second elastic plates 13 symmetrically arranged on two sides push the guide plates 9 reversely through the rebounding force of the second elastic plates, the drill bits on the two sides are pushed, and the cross section of each guide plate 9 is arc-shaped, so that the drill bit can be positioned and guided, and the guide plates 9 can rotate and expand outwards on the mounting plate 11 through the connecting plates 10, so that the mechanism can adapt to the drill bits of various sizes.
To sum up, the guide body for implantation surgery is provided with the guide body 1, the fixing block 3, the extrusion rod 12 and the projection 2, after the guide body 1 is sleeved on teeth on two sides of the dental implant part, the mounting plate 11 is pressed towards the direction of the guide body 1, so that the extrusion rod 12 can slide and extrude the guide body 1 inwards through the projection 2, the guide body 1 is deformed inwards, and the teeth on two sides are extruded, so that the guide body 1 and the teeth are fixed, the installation stability of the guide body 1 is ensured, after the mounting plate 11 is contacted with the upper surface of the guide body 1, the second elastic sheet 13 can be clamped into the clamping groove 4 under the elasticity of the first elastic sheet 5, the mounting plate 11 and the extrusion rod 12 are fixed by abutting the horizontal section of the second elastic sheet 13 against the inner top wall of the clamping groove 4, and the extrusion rod 12 is prevented from slipping off the projection 2 in the surgery, and the pull ring 6 is pulled outwards to separate the second elastic sheet 13 from the clamping groove 4, and then the extrusion rod 12 is slipped off from the lug 2 to take down the guide body 1 from the tooth, the mechanism can make the fixing and dismounting of the guide body 1 more convenient, the operation process is simple and convenient, the working efficiency can be greatly improved, and the normal operation of the operation is ensured, through the arrangement of the installation plate 11, the connection piece 10, the guide plates 9 and the second elastic sheet 13, when the operation is drilled, only a drill bit needs to be inserted into the two guide plates 9, in the process, the drill bit jacks up the lower side of the guide plates 9 outwards to make the arc section of the second elastic sheet 13 generate elastic deformation, then the second elastic sheets 13 symmetrically arranged at two sides push the guide plates 9 reversely through the resilience of the second elastic sheets to apply thrust to the drill bits at two sides, and the cross section of the guide plates 9 is arc-shaped, therefore, the drill bit can be positioned and guided, and the guide plate 9 can be outwards rotated and expanded on the mounting plate 11 through the connecting piece 10, so that the mechanism can adapt to drill bits of various sizes, the drill bit of the dental drill is not required to be repeatedly disassembled, assembled and replaced when being replaced, the surgical steps are simplified, the use by a user is convenient, and the influence on the positioning precision can be avoided to a certain extent.
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, the use of the verb "comprise a" to define an element does not exclude the presence of another, same element 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 (4)
1. A guide body for implant surgery, comprising: the device comprises a fixing mechanism and a guiding mechanism, wherein the fixing mechanism comprises a guiding body (1), a fixing block (3), extrusion rods (12), a convex block (2), a first elastic sheet (5), a second elastic sheet (13), a pull ring (6) and a clamping groove (4), a through hole (7) is formed in the middle of the upper surface of the guiding body (1), the extrusion rods (12) are U-shaped and are sleeved on two sides of the outer surface of the guiding body (1) through the fixing block (3), and the two extrusion rods (12) are symmetrically arranged;
the convex block (2) is fixedly connected to the outer surface of the guide body (1), arranged below the fixed block (3) and abutted against the inner surface of the extrusion rod (12), the outer side of the upper part of the convex block (2) is in an inclined plane shape, and the inclined plane and the horizontal plane form an included angle of 60-75 degrees;
the clamping groove (4) is formed in the middle of the front face and the back face of the guide body (1), a second elastic sheet (13) is inserted into the clamping groove (4), the second elastic sheet (13) is divided into two sections, the included angle between the two sections is 145-150 degrees, one section is horizontally arranged and abuts against the inner top wall of the clamping groove (4), the other section is arc-shaped and extends into the guide body (1), the first elastic sheet (5) is arranged outside the clamping groove (4) through the second elastic sheet (13), and a semi-circular ring-shaped pull ring (6) is fixedly connected to the lower side of the first elastic sheet (5);
guide mechanism includes mounting panel (11), connection piece (10) and guide board (9), bullport (8) corresponding with through-hole (7) are seted up at the middle part of mounting panel (11), guide board (9) set up in the internal surface of bullport (8) through connection piece (10) slope, be within 35 with the ascending inclination of vertical side, and peg graft in the inside of guide body (1) through-hole (7), the shape of cross section of guide board (9) is arc, and the circular arc diameter is 5mm, is the symmetry setting between two guide boards (9), and the mutual butt of downside of two guide boards (9), the circular arc section butt of second flexure strip (13) is in the surface of guide board (9).
2. The guide body for implant surgery of claim 1, wherein: the main body shape of the guide body (1) is arc-shaped, the longitudinal section shape is door-shaped, and the length of the arc-shaped guide body (1) can be 2cm-3cm.
3. The guide body for implant surgery of claim 1, wherein: the first elastic sheet (5) and the second elastic sheet (13) are made of spring steel.
4. The guide body for implant surgery of claim 1, wherein: the connecting piece (10) is made of polypropylene plastic capable of being repeatedly folded and bent, and the guide plate (9) is made of wear-resistant ceramic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111297735.1A CN113967092B (en) | 2021-11-04 | 2021-11-04 | Guide body for planting operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111297735.1A CN113967092B (en) | 2021-11-04 | 2021-11-04 | Guide body for planting operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113967092A CN113967092A (en) | 2022-01-25 |
| CN113967092B true CN113967092B (en) | 2023-03-10 |
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ID=79589589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111297735.1A Active CN113967092B (en) | 2021-11-04 | 2021-11-04 | Guide body for planting operation |
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| Country | Link |
|---|---|
| CN (1) | CN113967092B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0110462B1 (en) * | 1982-12-01 | 1988-05-25 | Hans Bosker | A support structure for a submaxillary denture |
| WO2016137076A1 (en) * | 2015-02-26 | 2016-09-01 | 오스템임플란트 주식회사 | Implant surgery guiding apparatus set and implant method using same |
| CN108042223A (en) * | 2017-11-17 | 2018-05-18 | 成都菲斯普科技有限公司 | A kind of fixedly separated device of adjustable gum for dental implant surgical |
| CN112773529A (en) * | 2021-01-14 | 2021-05-11 | 广州瑞通生物科技有限公司 | High-precision planting guide plate |
-
2021
- 2021-11-04 CN CN202111297735.1A patent/CN113967092B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0110462B1 (en) * | 1982-12-01 | 1988-05-25 | Hans Bosker | A support structure for a submaxillary denture |
| WO2016137076A1 (en) * | 2015-02-26 | 2016-09-01 | 오스템임플란트 주식회사 | Implant surgery guiding apparatus set and implant method using same |
| CN108042223A (en) * | 2017-11-17 | 2018-05-18 | 成都菲斯普科技有限公司 | A kind of fixedly separated device of adjustable gum for dental implant surgical |
| CN112773529A (en) * | 2021-01-14 | 2021-05-11 | 广州瑞通生物科技有限公司 | High-precision planting guide plate |
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| Publication number | Publication date |
|---|---|
| CN113967092A (en) | 2022-01-25 |
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