CN106073914B - The universal position indicator of micro-implant - Google Patents
The universal position indicator of micro-implant Download PDFInfo
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- CN106073914B CN106073914B CN201610680107.4A CN201610680107A CN106073914B CN 106073914 B CN106073914 B CN 106073914B CN 201610680107 A CN201610680107 A CN 201610680107A CN 106073914 B CN106073914 B CN 106073914B
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- plate
- micro
- implant
- height adjusting
- guide rod
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
-
- 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
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0093—Features of implants not otherwise provided for
- A61C8/0096—Implants for use in orthodontic treatment
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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 Prosthetics (AREA)
Abstract
The invention belongs to the technical fields of micro-implant positioning,More particularly to a kind of universal position indicator of micro-implant,Solve the problems, such as that existing micro-implant implantation auxiliary positioning mode exists,Including angle adjustment lever,Height adjusting link,Horizontal adjusting mechanism,The plate I of horizontal adjusting mechanism is connected with plate III by two parallel guide rods I and guide rod II,Plate II is placed on guide rod I and guide rod II and can be slided with respect to two bars,Lead screw passes through plate III and II screw-thread fit of plate,Plate I,Cushion block is respectively set in II top of plate,Angle adjustment lever one end is connecting pin,The other end is inserted into the through-hole on height adjusting link,There is the set screw I being arranged perpendicular to angle adjustment lever on height adjusting link,The height adjusting link other end is inserted into horizon bar,There is the set screw II being arranged perpendicular to height adjusting link on horizon bar,Plate I is fixed in horizon bar one end.Beneficial effects of the present invention：Plantation direction or the boring direction of drilling rod of micro-implant can be quickly and accurately positioned.
Description
Technical field
The invention belongs to the technical fields of micro-implant positioning, and in particular to a kind of universal position indicator of micro-implant.
Background technology
Micro-implant implantation is mouth cavity orthodontic clinically common tooth movement control technology, and micro-implant is by being implanted in
Retract anterior teeth is assisted between two root of the tooth of upper mandibular, is forced down labial teeth, is forced down the effects that backteeth.But in clinical manipulation, due to root
Between implanted region it is very narrow, the accuracy of micro-implant implantation position and the direction in surgical procedure are difficult to hold, can band
Come damage root of the tooth, parodontium even into maxillary sinus risk.
Previous research concentrates on how accurately determining the implantation point between two roots of the tooth, but there has been no about bone interplantation at present
Enter the device of orientation.The micro-implant positioning device of most original is to be fixed on bracket with ligature or wire or arch wire is enterprising
Row shooting apex radicis dentis X-ray film carries out auxiliary positioning.Easy displacement causes deviations to make during the method is not only due to film making
Positioning is inaccurate, it is important that the device cannot be given on implantation direction and guide, and clinically utilization rate is very low.Some scholar lands
It is continuous to develop micro- plantation nail implantation locating template.Such as 201920924 U mouth cavity orthodontic micro-implants of Chinese patent CN are planted
Enter positioning device, this method needs first to produce patient teeth's model, and transparent facing is suppressed on model, designs the position of plantation nail
It postpones, corresponding position drilling is with auxiliary positioning on transparent facing.This method is only applicable in and the also not glued patient of bracket.In reality
In the clinical position of border, micro- plantation nail often uses in orthodontic treatment, at this time appliances such as cohesive bracket, cheek pipe on facing.
Because undercut is too big around bracket, transparent appliance can not be worn completely into and for assist plantation nail implantation, and the same device cannot
Any guiding is given on implantation direction, the design is little to clinical position directive function.
Doctor can be easily determined alveolus according to patient's alveolar bone CBCT image datas and positioning device in clinical position
Bone safety implantation point, but it is difficult to ensure that from implantation click through to the marrow in after, implantation direction it is not skewed always, once and deflection, it is micro-
Planting body is easy to injure adjacent teeth parodontium or root of the tooth, causes the consequences such as tooth mobility, therefore how to ensure micro-implant in bone
It is to ensure micro-implant stability and the most important condition of adjacent teeth periodontal health that it is not skewed, which to be implanted into direction,.
Invention content
The present invention exists to solve existing micro-implant implantation auxiliary positioning mode it cannot be guaranteed that micro-implant is in bone
It is implanted into the not skewed problem in direction, provides a kind of universal position indicator of micro-implant.
The present invention adopts the following technical scheme that realization：
A kind of universal position indicator of micro-implant, it is characterised in that including angle adjustment lever, height adjusting link, horizontal adjustment machine
Structure, the horizontal adjusting mechanism include plate I, plate II, plate III, guide rod I, guide rod II, lead screw and with lead screw cooperation
Nut, plate I, plate II and plate III are arranged in parallel, and plate I is connected with plate III by two parallel guide rods I and guide rod II, II set of plate
It on guide rod I and guide rod II and two bars can slide relatively, lead screw passes through plate III and II screw-thread fit of plate, plate I, plate II
Cushion block is respectively set in top, and two cushion blocks are coaxially set；
Described angle adjustment lever one end is connecting pin, and the other end is inserted into the through-hole on height adjusting link, and height adjusts
There are the set screw I being arranged perpendicular to angle adjustment lever, the height adjusting link other end to be inserted into horizon bar, have on horizon bar vertical on bar
Directly in the set screw II of height adjusting link setting, plate I is fixed in horizon bar one end.
The connecting pin jointed rod of angle adjustment lever.
Or the connecting pin of angle adjustment lever connects micro-implant insertion tube, micro-implant insertion tube nozzle is inserted into micro- plantation
Body.
The present invention makes the present apparatus be positioned over patient's alveolar bone corresponding region by horizontal adjusting mechanism, passes through height adjusting link
Micro-implant insertion tube is adjusted to alveolar bone implantation site, by rotating nuts, makes the micro-implant of angular adjustment bar one end
It is inserted into nozzle face micro-implant and is implanted into direction, due to the limitation of micro-implant short tube tube wall, micro-implant is made to be clicked through from implantation
After entering in alveolar bone, implantation direction will not deflection, be accurately implanted into alveolar bone according to the set implant angle of doctor.It is previous micro-
Planting body is easy to that implantation direction deflection occurs in screwing in bone internal procedure, adjacent teeth root of the tooth is caused to damage after implantation point enters.
The present invention by angle adjustment lever, height adjusting link, horizontal adjusting mechanism due to being accurately positioned implantation of the micro-implant in bone
Direction avoids the generation of above-mentioned phenomenon, can be quickly and accurately positioned plantation direction or the drilling side of drilling rod of micro-implant
To.
Description of the drawings
Fig. 1 is the structural diagram of the present invention,
Fig. 2 is the side view of Fig. 1,
Fig. 3 is the vertical view of Fig. 1,
In figure：1, plate I, 2, plate II, 3, plate III, 4, guide rod I, 5, guide rod II, 6, lead screw, 7, nut, 8, cushion block, 9,
Angle adjustment lever, 10, height adjusting link, 11, horizon bar, 12, set screw I, 13, set screw II, 14 micro-implants are inserted into
Pipe.
Specific implementation mode
The specific implementation mode of the present invention is described further in conjunction with attached drawing.
The universal position indicator of micro-implant, it is characterised in that including angle adjustment lever, height adjusting link, horizontal adjusting mechanism,
The horizontal adjusting mechanism includes plate I 1, plate II 2, plate III 3, guide rod I 4, guide rod II 5, lead screw 6 and is matched with lead screw 6
The nut 7 of conjunction, plate I 1, plate II 2 and plate III 3 are arranged in parallel, and plate I 1 passes through two parallel guide rods I 4 and guide rod II with plate III 3
5 connections, plate II 2 are placed on guide rod I 4 and guide rod II 5 and can be slided with respect to two bars, and lead screw 6 passes through plate III 3 and plate II
Cushion block 8 is respectively set in 2 screw-thread fits, plate I 1, II 2 top of plate, and two cushion blocks 8 are coaxially set；
Described 9 one end of angle adjustment lever is connecting pin, and the other end is inserted into the through-hole on height adjusting link 10, and height is adjusted
There are the set screw I 12 being arranged perpendicular to angle adjustment lever 9,10 other end of height adjusting link to be inserted into horizon bar 11 on whole bar 10,
There are the set screw II 13 being arranged perpendicular to height adjusting link 10,11 one end of horizon bar to be fixed on plate I 1 on horizon bar 11.
The connecting pin jointed rod of angle adjustment lever.The connecting pin connection micro-implant insertion tube of angle adjustment lever, micro- kind
Implant insertion tube nozzle is inserted into micro-implant.
In Clinical practice：One section that the present apparatus has angular adjustment bar is placed in alveolar bone cheek side by the first step, passes through rotation
Nut makes plate II place this invention into the alveolus base of required implant site jointly along guide rod I and the sliding of guide rod II and with plate I
Around bone, tightening nut at this time, you can the present invention is fixed on this position（Plate II avoids compressing gum with I included cushion block of plate
Caused sense of discomfort）.
Second successive step height adjusting link, 10 height, rotating nuts 13 position height adjusting link 10, while angular adjustment
Bar can carry out horizontal direction rotation around height adjusting link, to make micro-implant insertion tube 14 be directed at pre-designed specific implantation
Position operates the implantation point that preset micro-implant has been accurately positioned in this step.（Micro-implant implantation point predefines
It can be according to patient's CBCT image datas）.
Third step is the key that operation, determines that implantation direction of the micro-implant in bone, rotational angle adjusting rod 9 are allowed to
It does vertically to rotation around height regulating rod, is positioned by rotating nuts 12, so as to need arbitrary adjustment according to clinic
Micro-implant insertion tube direction, is accurately oriented implant trajectory, due to the limitation of insertion tube, it is ensured that micro- plantation
Body is not skewed from implantation point into the implantation direction after alveolar bone, and micro-implant is avoided to be difficult to control implantation direction due to operator
Deflection, so as to cause to the root of the tooth of adjacent teeth damage.
Micro-implant is inserted into nozzle from micro-implant and is inserted into alveolar bone direction by the 4th step, and hand is implanted into micro-implant
Micro-implant is accurately implanted by handle along insertion tube direction.
Angle adjustment lever can also be directly connected to drilling rod.
Claims (3)
1. a kind of universal position indicator of micro-implant, it is characterised in that including angle adjustment lever, height adjusting link, horizontal adjustment machine
Structure, the horizontal adjusting mechanism include plate I（1）, plate II（2）, plate III（3）, guide rod I（4）, guide rod II（5）, lead screw
（6）And and lead screw（6）The nut of cooperation（7）, plate I（1）, plate II（2）With plate III（3）It is arranged in parallel, plate I（1）With plate III（3）
Pass through two parallel guide rods I（4）With guide rod II（5）Connection, plate II（2）It is placed on guide rod I（4）With guide rod II（5）It
It can slide above and with respect to two bars, lead screw（6）Across plate III（3）With plate II（2）Screw-thread fit, plate I（1）, plate II（2）Upper part
Cushion block is not set（8）, two cushion blocks（8）It is coaxially set；
The angle adjustment lever（9）One end is connecting pin, and the other end is inserted into height adjusting link（10）On through-hole in, height adjust
Whole bar（10）On have perpendicular to angle adjustment lever（9）The set screw I of setting（12）, height adjusting link（10）The other end is inserted into water
Flat bar（11）, horizon bar（11）On have perpendicular to height adjusting link（10）The set screw II of setting（13）, horizon bar（11）One
Plate I is fixed at end（1）.
2. the universal position indicator of micro-implant according to claim 1, it is characterised in that the connecting pin of angle adjustment lever connects
Drilling rod.
3. the universal position indicator of micro-implant according to claim 1, it is characterised in that the connecting pin of angle adjustment lever connects
Micro-implant insertion tube（14), micro-implant insertion tube（14) nozzle is inserted into micro-implant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610680107.4A CN106073914B (en) | 2016-08-18 | 2016-08-18 | The universal position indicator of micro-implant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610680107.4A CN106073914B (en) | 2016-08-18 | 2016-08-18 | The universal position indicator of micro-implant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106073914A CN106073914A (en) | 2016-11-09 |
| CN106073914B true CN106073914B (en) | 2018-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610680107.4A Active CN106073914B (en) | 2016-08-18 | 2016-08-18 | The universal position indicator of micro-implant |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112957144B (en) * | 2021-01-28 | 2022-03-04 | 首都医科大学附属北京天坛医院 | Oral implantation positioner |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720902A (en) * | 2015-03-25 | 2015-06-24 | 季骏 | Method and device for implanting and locating micro planting nail for orthodontics |
| CN206214208U (en) * | 2016-08-18 | 2017-06-06 | 山西医科大学 | The universal position indicator of micro-implant |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2010107A (en) * | 1935-01-28 | 1935-08-06 | Minneapolis Linen Supply Compa | Head size adjusting means for hats |
| KR100805752B1 (en) * | 2006-09-08 | 2008-02-21 | 김옥경 | Orthodontic device |
| JP4680209B2 (en) * | 2007-01-26 | 2011-05-11 | 康寛 斉宮 | Orthodontic implant structure |
| US20080286711A1 (en) * | 2007-05-16 | 2008-11-20 | Ormco Corporation | Orthodontic hook device and appliance system |
| JP5753691B2 (en) * | 2011-01-17 | 2015-07-22 | 康寛 斉宮 | Orthodontic connecting jig |
-
2016
- 2016-08-18 CN CN201610680107.4A patent/CN106073914B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720902A (en) * | 2015-03-25 | 2015-06-24 | 季骏 | Method and device for implanting and locating micro planting nail for orthodontics |
| CN206214208U (en) * | 2016-08-18 | 2017-06-06 | 山西医科大学 | The universal position indicator of micro-implant |
Non-Patent Citations (2)
| Title |
|---|
| 一种有助于微种植钉手术定点的三维定位器;戴嵘等;《中国口腔种植学杂志》;20071231;第12卷(第2期);第93-94页 * |
| 微螺钉种植辅助定位装置的临床应用;纪燕君;《首都医学》;20100430(第4期);第35-36页 * |
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| Publication number | Publication date |
|---|---|
| CN106073914A (en) | 2016-11-09 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Bing Inventor after: Wu Xiuping Inventor after: Xue Meirong Inventor after: Liu Haiyan Inventor after: Jing Xuan Inventor after: Wei Yao Inventor before: Wu Xiuping Inventor before: Li Bing Inventor before: Xue Meirong Inventor before: Liu Haiyan Inventor before: Jing Xuan Inventor before: Wei Yao |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20161109 Assignee: Shanxi Medical University Asset Management Co., Ltd Assignor: Shanxi Medial University Contract record no.: X2019980000611 Denomination of invention: Universal locator of micro implants Granted publication date: 20180824 License type: Common License Record date: 20191115 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Shanxi Medical University Asset Management Co.,Ltd. Assignor: SHANXI MEDICAL University Contract record no.: X2019980000611 Date of cancellation: 20210422 |