CN105832434A - Guiding apparatus for positioning hole distance and paralleling implants in dental implant operation - Google Patents
Guiding apparatus for positioning hole distance and paralleling implants in dental implant operation Download PDFInfo
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- CN105832434A CN105832434A CN201510019372.3A CN201510019372A CN105832434A CN 105832434 A CN105832434 A CN 105832434A CN 201510019372 A CN201510019372 A CN 201510019372A CN 105832434 A CN105832434 A CN 105832434A
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- outer plate
- pitch
- guider
- tooth
- guide thimble
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Abstract
The invention provides a guiding apparatus for positioning hole distance in dental implant operation. The guiding apparatus includes a plurality of chain links (1). Each of the chain link includes a first outer chain board (5), a second outer chain board (6), a fixing screw (3) and two guiding sleeve tubes (2). The guiding sleeve tubes (2) are used for guiding hole distance positioning. The two adjacent chain links (1) are connected to each other through an inner chain board (4). The fixing screw (3) is arranged between the two guiding sleeve tubes (2) for fastening the inner chain board (4) onto the guiding sleeve tubes (2). By means of adjustment of the relative position of the guiding sleeve tubes (2), the guiding apparatus positions a specific position of an implant requiring implantation. The guiding apparatus can position the implanting positions of a plurality of implants more flexibly and accurately, thereby achieving hole distance positioning. The apparatus is simpler in operation and reduces operation cost.
Description
Technical field
The present invention relates to technical field of medical instruments, be specifically related to a kind of in tooth-implanting operation many pitch-rows location and
Parallel guider.
Background technology
At present, Dental implantion technology has become the mainstream technology of a ripe Oral Repair.There are the most teeth
When the defect of dentition patient of disappearance or dentition defect patient select to plant fixed bridge reparation, it is necessary first to intending implantation region
Carry out positioning between pitch-row according to edentulous space, adjacent teeth form, implantation body's implantation site is arranged, and need to ensure
Adjacent implant trajectory is parallel, is beneficial to obtain common path of insertion and the conduction of stress, repaiies after reducing Implant
Multiple difficulty, improves the success rate that plantation is repaired.When designing overlay denture reparation for Edentulous Cases, it is also desirable to right
Intend growing area and carry out the arrangement location of implantation body, pitch-row distance is positioned, and should ensure that adjacent implantation body or double
Side is parallel relative to the implant trajectory of position.Therefore, in implantation of tooth, need according to art district actual conditions,
The implantation site of growing area is positioned, and ensures that adjacent implant trajectory is parallel.
Doctor is when in the face of above-mentioned situation clinically, is typically carried out implantation site by range estimation drill gun or little round bur
Location, and by estimating Parallel testing bar or using the surgical guide of preoperative making and airmanship to detect implantation body
The depth of parallelism.Use range estimation to carry out positioning action and need to depend on clinical experience and the proficiency level of doctor, should in reality
Deviation is often produced in.And use airmanship and surgical guide to carry out positioning action and add medical treatment input cost,
And the guide plate of preoperative making can not tackle complex environment in art flexibly, easily cause art large deviations.
Summary of the invention
It is an object of the invention to, in order to overcome in the implant position fixing process of tooth-implanting operation, use range estimation fixed
Method for position causes the depth of parallelism location of implant to be forbidden, complex operation, or uses guide plate location to make cost of performing the operation
Improve and the technical problem of complex environment in art can not be tackled flexibly；There is provided one many in tooth-implanting operation
Pitch-row location and parallel guider, utilize this guider the most flexible, accurate can position many plantations
Body implantation site, and simple to operate, reduce operation cost.
For achieving the above object, the present invention provides a kind of guider of pitch-row location, bag in tooth-implanting operation
Including several chain links, each chain link all includes the first outer plate, the second outer plate, two guide thimbles and maintenance spiral shell
Silk.Described first outer plate is covered in above the second outer plate, and described retaining screw and two guide thimbles are the most flat
Being arranged between the first outer plate and the second outer plate of row, this guide thimble is made for providing to guide for pitch-row location
With, described second outer plate and two guide thimbles interfix；Between two adjacent chain links by be provided with interior
Carrier bar links, and one end of described inner plate is sheathed on the guide thimble in one of them chain link, this inner plate another
One end is sheathed on the guide thimble in another chain link；Described retaining screw between two guide thimbles,
For inner plate is anchored on guide thimble.
The both sides of described first outer plate and the second outer plate are all provided with porose, for sheathed guide thimble.Without external force
In the case of effect, wherein not fixing between the first outer plate and guide thimble, this first outer plate can be along guiding
The axially-movable of sleeve pipe, is connected for fixing between the second outer plate and guide thimble.When retaining screw does not tighten reinforcing
Time, inner plate and the first outer plate can relatively rotate along the central shaft of guide thimble, and then each in adjusting means
The arrangement of guide thimble, regulates the distance between adjacent guide thimble.And when retaining screw tightens reinforcing, first
Relative distance between outer plate and the second outer plate shortens so that inner plate is by the squeezing of the first outer plate of its upper end
Press and lockmaking occurs between guide thimble, limit between them the central shaft along guide thimble and relatively rotate, from
And the position of each chain link on device is fixed, to carry out the location of many pitch-rows.
As the further improvement of technique scheme, described guide thimble is in round table-like hollow-core construction, and this is led
It is connected by Morse's taper between sleeve pipe with sheathed inner plate on its external wall.
As the further improvement of technique scheme, described retaining screw passes through the first outer plate and the second outer chain
The screw hole being respectively equipped with on plate is screwed into chain link, and the nut passing through to be provided with bottom the second outer plate is by this retaining screw
It is fixed between the first outer plate and the second outer plate.
As the further improvement of technique scheme, the first described outer plate and the second outer plate be middle to
" 8 " shape structure of sunken inside.
As the further improvement of technique scheme, the first described outer plate and the thickness of the second outer plate are
1mm, length is 14.25mm, and width is 6.25mm.
As the further improvement of technique scheme, the width of described inner plate is 6mm, and thickness is 2.5mm.
As the further improvement of technique scheme, the axle center spacing of said two guide thimble is 8mm.
As the further improvement of technique scheme, the screw external diameter of described retaining screw is 2mm, and screw internal diameter is
1.6mm, a diameter of 3.2mm of cap nut of described retaining screw, cap nut height is 1mm, and this cap nut upper end sets
There are a cross bath, groove depth 0.2mm, groove width 0.4mm.
As the further improvement of technique scheme, the height of described guide thimble is 6mm, and its internal diameter is 2mm,
Matching with the diameter of the spitting drill in plantation instruments box and horizontal survey bar, this guide thimble passes upper end first
Outer plate, and higher than this first outer plate 1mm.
As the further improvement of technique scheme, described chain link uses titanium alloy material to make.
A kind of guider advantage that pitch-row positions in tooth-implanting operation of the present invention is:
The guider of the present invention needs Implant by the relative position between regulation guide thimble, location
Particular location；Owing to being parallel to each other between each guide thimble so that adjacent implantation body is protected on implantation direction the most all the time
Maintain an equal level the state of row, utilize this guider can the implantation site of location Duo Ke implantation body the most flexible, accurate,
Realize positioning between pitch-row, and operation is the simplest, reduces operation cost.
Accompanying drawing explanation
Fig. 1 is a kind of guider of pitch-row location in tooth-implanting operation in the embodiment of the present invention.
Fig. 2 be the present invention guider in the structural representation of single chain link.
Fig. 3 is the cross sectional view along A-A direction of the single chain link in Fig. 2.
Fig. 4 is the cross sectional view along B-B direction of the single chain link in Fig. 2.
Reference:
1, chain link 2, guide thimble 3, retaining screw
4, inner plate the 5, first outer plate the 6, second outer plate
7, through hole 8, nut
Detailed description of the invention
Below in conjunction with the accompanying drawings with embodiment to a kind of guiding of pitch-row location in tooth-implanting operation of the present invention
Device is described in detail.
As it is shown in figure 1, the invention provides a kind of guider of pitch-row location in tooth-implanting operation, including
Several chain links 1, between two adjacent chain links 1, the inner plate 4 by being provided with links；As in figure 2 it is shown, it is each
Chain link all include the first outer plate 5, two guide thimbles 2 and retaining screw 3.As it is shown on figure 3, this guiding dress
Putting and also include the second outer plate 6, described first outer plate 5 is covered in above the second outer plate 6, described retaining screw
3 and being arranged between the first outer plate 5 and the second outer plate 6 of being parallel to each other of two guide thimbles 2, this fairlead
Pipe 2 is for providing guide effect for pitch-row location, and described second outer plate 6 interfixes with two guide thimbles 2；
One end of described inner plate 4 is sheathed on the guide thimble 2 in one of them chain link, the other end of this inner plate 4
It is sheathed on the guide thimble 2 in another chain link；Described retaining screw 3 between two guide thimbles 2,
For inner plate 4 is anchored on guide thimble 2.
Structure based on above-mentioned guider, as it is shown on figure 3, described guide thimble 2 is truncated cone-shaped hollow-core construction,
It is connected by Morse's taper between this guide thimble 2 with sheathed inner plate 4 on its external wall, it is simple to postoperative by interior
Carrier bar 4 takes out from guide thimble 2.Described retaining screw 3 is by the first outer plate 5 and the second outer plate 6
On the screw hole that is respectively equipped be screwed into chain link, and by the nut 8 that is provided with bottom the second outer plate 6 by this maintenance spiral shell
Silk 3 is fixed between the first outer plate 5 and the second outer plate 6.
As Figure 1-4, this guider is the chain structure being mounted with guide thimble 2, between each chain link 1
All being linked by inner plate 4, described inner plate 4 is also connected by Morse's taper between guide thimble 2.When
When retaining screw 3 does not tightens reinforcing, inner plate 4 and the first outer plate 5 can occur along the central shaft of guide thimble 2
Relatively rotate, and then the arrangement of each guide thimble 2 on regulation chain, and between the adjacent guide thimble of scalable 2
Distance；And the relative distance when retaining screw 3 tightens reinforcing, between the first outer plate 5 and the second outer plate 6
Shorten so that inner plate 4 is bored by there is Mohs between extruding and the guide thimble 2 of the first outer plate 5 of its upper end
Degree lockmaking, limits between them the central shaft along guide thimble 2 and relatively rotates, so that each on chain
The position of chain link 1 is fixed, to carry out the location of many pitch-rows.More simple and flexible realize many any number of implant
Parallel.
It addition, as in figure 2 it is shown, the first described outer plate 5 and the second outer plate (not shown) be middle to
" 8 " shape structure of sunken inside.In above-mentioned guider each parts may be designed as parameter as described below:
The first described outer plate 5 and the thickness of the second outer plate 6 are 1mm, and length is 14.25mm, width
It is 6.25mm, when two adjacent chain links touch so that formed between adjacent two nearest guide thimbles 2
Minimum spacing between the mini implantation body of plantation 3.25mm.The width of described inner plate 4 is 6mm, and thickness is 2.5mm.
The axle center spacing of said two guide thimble 2 is 8mm.The screw external diameter of described retaining screw 3 is 1.8mm, screw
Internal diameter is 1.6mm, a diameter of 3.2mm of cap nut of described retaining screw 3, and cap nut height is 1mm, this screw
Cap upper end is provided with a cross bath, groove depth 0.2mm, groove width 0.4mm.The length of described retaining screw 3 may be designed as
6mm, when retaining screw 3 does not tightens reinforcing so that the maximum between the first outer plate 5 and the second outer plate 6 away from
From for 3mm.The height of described guide thimble 2 is 6mm, and its internal diameter is 2mm, and the upper end of this guide thimble 2 exceeds
First outer plate 1mm, its upper end external diameter may be designed as 4.5mm, slightly larger than the aperture above the first outer plate so that
First outer plate is difficult to dislocation.
First outer plate the 5, second outer plate 6, inner plate 4, guide thimble 2 and the retaining screw 3 of described chain link
Titanium alloy material all can be used to make.
The operating procedure utilizing above-mentioned guider to carry out is:
First, unscrew the retaining screw 3 on each chain link 1, intend plantation according on the preoperative dentition impression produced for patient
The missing tooth condition in district, regulates the arrangement position between each chain link 1.When retaining screw 3 does not tightens reinforcing, interior
Carrier bar 4 and the first outer plate 5 can rotate around guide thimble 2, and then can regulate each guide thimble 2 on chain link 1
Between distance；When tightening retaining screw 3 and carrying out reinforcing so that the first outer plate 5 and the second outer plate 6 it
Between relative distance shorten, now between inner plate 4 and guide thimble 2 occur Morse's taper lockmaking, limit them
Between relatively rotate along guide thimble 2 central shaft, and then make the relative position of each chain link 1 in guider
Fixing.
Secondly, according to adjacent teeth in patient's mouth, corresponding anatomical position to jaw tooth or jawbone, regulation chain link 1 again
Arrangement, be drilled on the jawbone of exposure boring by the through hole 7 in guide thimble 2 with pioneer.Then, will bore
Head is extracted in guide thimble 2, and will insert the guide thimble 2 of parallel observation bar with this parallel observation bar together admittedly
In plantation nest.
Finally, also with guide thimble 2, residue is intended implantation site and position, and flat with inserting after pioneer's boring
Row observation bar, accurately corrects the relative position of the guide thimble 2 intending plantation position needing parallel implantation.Can in art
According to intending growing area concrete condition, adjust the position of guide thimble 2 at any time.
It should be noted last that, above example is only in order to illustrate technical scheme and unrestricted.Although
With reference to embodiment, the present invention is described in detail, it will be understood by those within the art that, to the present invention
Technical scheme modify or equivalent, without departure from the spirit and scope of technical solution of the present invention, it is equal
Should contain in the middle of scope of the presently claimed invention.
Claims (10)
1. the guider of pitch-row location in tooth-implanting operation, it is characterised in that include several chain links
(1), each chain link (1) all include the first outer plate (5), the second outer plate (6), retaining screw (3) and
Two guide thimbles (2)；Described first outer plate (5) is covered in the second outer plate (6) top, described maintenance
What screw (3) and two guide thimbles (2) were parallel to each other is arranged in the first outer plate (5) and the second outer plate (6)
Between, this guide thimble (2) is for providing guide effect, described second outer plate (6) and two for pitch-row location
Individual guide thimble (2) interfixes；Between two adjacent chain links (1), the inner plate (4) by being provided with links,
One end of described inner plate (4) is sheathed on the guide thimble (2) in one of them chain link (1), this inner plate
(4) the other end is sheathed on the guide thimble (2) in another chain link (1)；Described retaining screw (3)
It is positioned between two guide thimbles (2), for inner plate (4) is anchored on guide thimble (2).
The guider of pitch-row location in tooth-implanting operation the most according to claim 1, it is characterised in that
Described guide thimble (2) is truncated cone-shaped hollow-core construction, this guide thimble (2) and sheathed on its external wall interior
Carrier bar is connected by Morse's taper between (4).
The guider of pitch-row location in tooth-implanting operation the most according to claim 1, it is characterised in that
Described retaining screw (3) is by the screw hole being respectively equipped with on the first outer plate (5) and the second outer plate (6)
It is screwed into chain link (1), and the nut (8) passing through to be provided with bottom the second outer plate (6) is solid by this retaining screw (3)
It is scheduled between the first outer plate (5) and the second outer plate (6).
The guider of pitch-row location in tooth-implanting operation the most according to claim 1, it is characterised in that
Described the first outer plate (5) and the second outer plate (6) are " 8 " shape structure that centre caves inward.
The guider of pitch-row location in tooth-implanting operation the most according to claim 4, it is characterised in that
Described the first outer plate (5) and the thickness of the second outer plate (6) are 1mm, and length is 14.25mm, wide
Degree is 6.25mm.
The guider of pitch-row location in tooth-implanting operation the most according to claim 5, it is characterised in that
The width of described inner plate (4) is 6mm, and thickness is 2.5mm.
The guider of pitch-row location in tooth-implanting operation the most according to claim 1, it is characterised in that
The axle center spacing of said two guide thimble (2) is 8mm.
The guider of pitch-row location in tooth-implanting operation the most according to claim 1, it is characterised in that
The screw external diameter of described retaining screw (3) is 1.8mm, and screw internal diameter is 1.6mm, described retaining screw (3)
The a diameter of 3.2mm of cap nut, cap nut height is 1mm, and this cap nut upper end is provided with a cross bath, groove depth 0.2mm,
Groove width 0.4mm.
The guider of pitch-row location in tooth-implanting operation the most according to claim 1, it is characterised in that
The height of described guide thimble (2) is 6mm, and its internal diameter is 2mm, and the upper end of this guide thimble (2) exceeds first
Outer plate (5) 1mm.
The guider of pitch-row location in tooth-implanting operation the most according to claim 1, it is characterised in that
Described chain link (1) uses titanium alloy material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510019372.3A CN105832434B (en) | 2015-01-14 | 2015-01-14 | It is a kind of to be used for pitch-row positioning and parallel guider in tooth-implanting operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510019372.3A CN105832434B (en) | 2015-01-14 | 2015-01-14 | It is a kind of to be used for pitch-row positioning and parallel guider in tooth-implanting operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105832434A true CN105832434A (en) | 2016-08-10 |
| CN105832434B CN105832434B (en) | 2018-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510019372.3A Expired - Fee Related CN105832434B (en) | 2015-01-14 | 2015-01-14 | It is a kind of to be used for pitch-row positioning and parallel guider in tooth-implanting operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105832434B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691611A (en) * | 2017-01-05 | 2017-05-24 | 山东大学 | Multifunctional planting and locating guide brake suit for oral cavity |
| CN108143511A (en) * | 2017-12-25 | 2018-06-12 | 大连三生科技发展有限公司 | A kind of tooth implant positioned parallel device |
| WO2021052464A1 (en) * | 2019-09-19 | 2021-03-25 | 张家昌 | Dental implant kit |
| CN113397732A (en) * | 2021-05-26 | 2021-09-17 | 四川大学 | Depth-setting sleeve and microscopic root tip operation guide plate capable of being matched with depth-setting sleeve for use |
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| CN101287505A (en) * | 2005-09-09 | 2008-10-15 | 诺拉布斯有限公司 | Coating for implants and implants with improved osteointegration, and manufacturing method |
| CN101808589A (en) * | 2007-10-12 | 2010-08-18 | 斯恩蒂斯有限公司 | Reconstruction device |
| CN102018581A (en) * | 2011-01-05 | 2011-04-20 | 福州大学 | Multi-level guiding dental implantation guiding device and using method thereof |
| CN202505514U (en) * | 2012-03-21 | 2012-10-31 | 佳木斯大学 | Oral implant embedding guide positioner |
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2015
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US5704936A (en) * | 1992-04-10 | 1998-01-06 | Eurosurgical | Spinal osteosynthesis device |
| CN101287505A (en) * | 2005-09-09 | 2008-10-15 | 诺拉布斯有限公司 | Coating for implants and implants with improved osteointegration, and manufacturing method |
| CN101808589A (en) * | 2007-10-12 | 2010-08-18 | 斯恩蒂斯有限公司 | Reconstruction device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691611A (en) * | 2017-01-05 | 2017-05-24 | 山东大学 | Multifunctional planting and locating guide brake suit for oral cavity |
| CN106691611B (en) * | 2017-01-05 | 2019-02-01 | 山东大学 | A kind of multifunctional oral cavity plantation positioning and guiding braking suit |
| CN108143511A (en) * | 2017-12-25 | 2018-06-12 | 大连三生科技发展有限公司 | A kind of tooth implant positioned parallel device |
| WO2021052464A1 (en) * | 2019-09-19 | 2021-03-25 | 张家昌 | Dental implant kit |
| CN113397732A (en) * | 2021-05-26 | 2021-09-17 | 四川大学 | Depth-setting sleeve and microscopic root tip operation guide plate capable of being matched with depth-setting sleeve for use |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105832434B (en) | 2018-08-17 |
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