CN106236191A - Brill bone positioner easy and simple to handle - Google Patents
Brill bone positioner easy and simple to handle Download PDFInfo
- Publication number
- CN106236191A CN106236191A CN201610814561.4A CN201610814561A CN106236191A CN 106236191 A CN106236191 A CN 106236191A CN 201610814561 A CN201610814561 A CN 201610814561A CN 106236191 A CN106236191 A CN 106236191A
- Authority
- CN
- China
- Prior art keywords
- bone plate
- splenial bone
- support
- splenial
- guide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/17—Guides or aligning means for drills, mills, pins or wires
- A61B17/171—Guides or aligning means for drills, mills, pins or wires for external fixation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1613—Component parts
- A61B17/1622—Drill handpieces
- A61B17/1624—Drive mechanisms therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B2017/564—Methods for bone or joint treatment
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention provides a kind of brill bone positioner easy and simple to handle, and described brill bone positioner includes that splenial bone device and mobile device, described mobile device are used for moving splenial bone device；Described mobile device includes that the first support, the second support and set of rails, described splenial bone device include the first splenial bone plate and the second splenial bone plate；Described first splenial bone plate, the second splenial bone plate are mobily connected between the first support and the second support respectively by set of rails, and described first splenial bone plate, the second splenial bone plate be arranged in parallel, and described first support, the second support be arranged in parallel；Described first splenial bone plate and the first support, the second support vertical are arranged, and described second splenial bone plate and the first support, the second support vertical are arranged；Assembly of the invention can bored before bone, positions the position boring bone accurately, and can carry out suitable adjustment according to concrete position, and simple in construction is easy to operate.
Description
Technical field
The present invention relates to bore bone collar territory, especially a kind of brill bone positioner.
Background technology
Clinically, due to some causes of disease, doctor needs to punch with bone drill on the sclerotin of patient, but due to bone drill
It not one with sclerotin, it is easy to punching when, position is trained off, or boring is relatively deep, thus after causing some bad
Really.
In prior art, Authorization Notice No. is CN2449663Y, entitled " a kind of secondary device of bone drill ", technical scheme
Being: curved crank is connected through the screw on outstanding drilling rod with solid brill bowl, outstanding drilling rod is connected with handle upper end, and handle, at its lower end is with square
Frame is connected, and two-way spiral shell axle sequentially passes through the front of square box, the back of forward and backward splenial bone plate square box, forms square box outside, folder
Hone lamella is integrated alone at interior connection, drill bit length controller；The two sides of handle are parallel to each other, and upper end is respectively arranged with " L " shape side opening,
The upper end of " L " shape side opening is open, is semi-cylindrical shaped behind, is directly connected with two sides, the most alternatively I-shaped,
The upper and lower horizontal component of I-shaped is connected with two sides, and vertical portion is cylinder, and side is slightly with outer surface below
Matte；Two-way spiral shell footstalk is imitative ellipse, and the hand of spiral at two-way spiral shell axle two ends is contrary, and pitch is equal；Outstanding drilling rod is cuboid,
Its two ends are double " H " structures, first and the 3rd, and second is equal to hands with the spacing of the female of the 4th " H " structure
The spacing of handle two sides；Splenial bone plate be two pieces " [" shape structure, front piece of ledge backward, rear block ledge forward, its level
Width is equal to the interior spacing of square box, and its height is equal to the length of drill bit length controller.
Be connected with solid brill bowl through outstanding drilling rod by curved crank, outstanding drilling rod can insert the side opening of handle upper end interior and its
Being connected, the transverse arm that the lower end of handle both sides is stretched out to central authorities is connected with square box, with a two-way spiral shell axle by the splenial bone plate side of being series at
In shape frame；Bone drill is fixed in solid brill bowl；Rotating two-way spiral shell axle makes splenial bone plate equidistant descriscent central authorities move, and clamps sclerotin, this
Sample, sclerotin is relative with bone drill to be integrally forming, and the relative position of the two keeps constant, and this just effectively prevent hole scattering.Pass through
Adjust outstanding drilling rod and the relative position of handle, in the case of motionless splenial bone plate, once can bore one to two holes, the most square
Just；After the hole drill on a broken ends of fractured bone of fracturing is well, with a screw by Interal fixation on sclerotin, splenial bone plate is moved on to another broken ends of fractured bone
Steel plate porose place clamping sclerotin, holes, brill level has so been effectively ensured true；Because being by drill bit during toward brill upper dress drill bit
Most advanced and sophisticated insert in drill bit length controller, hold drill bit length controller and drill bit afterbody loaded bone drill, fixing tight after remove lower drill bit length controller,
The length that so drill bit exposes is equal to the length of drill bit length controller, and the length of drill bit length controller presets the height equal to splenial bone plate
Degree, so when drill bit movement to sclerotin offside, bone drill is just stopped by splenial bone plate, this just effectively prevent pierced deep；Root
According to Newtonian mechanics First Law, the interaction force between bone drill and sclerotin, equal in magnitude, in opposite direction, the most all it is applied to
On handle, thus it is possible to make power and the direction of power that sclerotin shifts, that hand of doctor's handle determine, and do not lie in bone drill
Pressure to sclerotin, this is just provided with controllability.
Another part of prior art be Authorization Notice No. be CN203662843U, entitled " miniature charged electric bone drill ",
Technical scheme is: equipped with power source charges socket, charging indicator light and operating switch on the panel of charge power supply termination, the most miniature
Motor is connected with charge power supply, and by intermediate connector and electric motor protecting set fixed installation, driven shaft is concentric by motor
Output connecting rod is connected with high-speed micro motor, and driven shaft two ends is respectively provided with fore bearing and rear bearing, and rear bearing has bearing
Top shoulder fasten, be cased with outside driven shaft conical shell, conical shell and electric motor protecting set by matching thread tighten by driven shaft with
The fastening of high-speed micro motor is installed, and driven shaft front end, built with boring nozzle chuck, is bored nozzle and is installed in brill nozzle chuck by solid nut,
Bore nozzle outer end to be also cased with boring deep position limiting clamp, bore deep position limiting clamp and tightened by matching thread with conical shell, bore deep position limiting clamp rear end
Equipped with auxiliary stopper nut.
The charge power supply of this programme has storage function, provides electrical source of power for high-speed micro motor, controls electric machine main shaft
High speed rotating, the gearing being exported connecting rod and driven shaft by motor with one heart drives the synchronous axial system boring nozzle chuck with boring nozzle,
Thus realize boring.Reinforcing nut to be effectively fastened at by brill nozzle in brill nozzle chuck, the installation boring deep position limiting clamp can be effective
Protection is bored nozzle and is not fractureed because of vibrations during running, and can regulate again brill nozzle easily pierces the degree of depth, meanwhile, after boring deep position limiting clamp
The auxiliary stopper nut synchronizing moving of end makes it further be fastened.The deep position limiting clamp of brill of back-outing can facilitate with reinforcing nut
Replacing bore nozzle, without dismantle other parts, both improve work efficiency, and be effectively protected equipment.Electric motor protecting
The surface of set is curved design, it is simple to doctor does not easily feel holding equipment tired out.
Existing brill bone device can control to bore the degree of depth of bone to a certain extent, but bores asking of putting of the position of bone being accurately positioned
Also need in topic further develop, and it is complicated to bore bone positioning device structure, it has not been convenient to operation.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, it is provided that a kind of brill bone positioner, this device can be right before boring bone
The position boring bone positions accurately, and can carry out suitable adjustment, simple in construction, operation side according to concrete position
Just.
In order to solve above-mentioned technical problem, the technical scheme that the present invention provides is:
A kind of brill bone positioner, described brill bone positioner includes that splenial bone device and mobile device, described mobile device are used for
Mobile splenial bone device；Described mobile device includes that the first support, the second support and set of rails, described splenial bone device include the first folder
Hone lamella and the second splenial bone plate；Described first splenial bone plate, the second splenial bone plate are mobily connected in the first support respectively by set of rails
With second between support, and described first splenial bone plate, the second splenial bone plate be arranged in parallel, and described first support, the second support are parallel
Arrange；Described first splenial bone plate and the first support, the second support vertical are arranged, described second splenial bone plate and the first support, second
Support vertical is arranged；
As present invention further optimization, described first support, the lower surface in centre position of the second support are respectively equipped with
One cylinder, the second cylinder；Described set of rails includes the first driving guide rail, the second driving guide rail, the 3rd driving guide rail and 4 wheel driven
Dynamic guide rail, described first drives one end of guide rail to be connected to one end of the first splenial bone plate, and described first drives the other end of guide rail
Being connected on the first cylinder, described second drives one end of guide rail to be connected to one end of the second splenial bone plate, and described second driving is led
The other end of rail is connected on the first cylinder；Described 3rd drives one end of guide rail to be connected to the other end of the first splenial bone plate, institute
The other end stating the 3rd driving guide rail is connected on the second cylinder, and the described 4th drives one end of guide rail to be connected to the second splenial bone plate
The other end, described 4th drive guide rail the other end be connected on the second cylinder；
As present invention further optimization, described first drives the other end and second of guide rail to drive the other end of guide rail successively
Superposition is mobily connected on the first cylinder；Described 3rd other end driving guide rail and the 4th drives the other end of guide rail successively
Superposition is mobily connected on the second cylinder；
As present invention further optimization, described first splenial bone plate, the base of the second splenial bone plate are cased with resilient sleeve；As entering one
Step preferably, adopt made of plastic by described first splenial bone plate, the second splenial bone plate.
The method of work of described brill bone positioner, including: promote the first splenial bone plate and the second splenial bone plate, the first splenial bone plate
Two ends along first driving guide rail and the 3rd to drive guide rail, the two ends of the second splenial bone plate drive guide rail and 4 wheel driven along second
Dynamic guide rail carries out relative motion, now only need to according to the position of bone drill, regulate between the first splenial bone plate and the second splenial bone plate away from
From, until distance can be accurately positioned.
By above technical scheme, relative to prior art, the method have the advantages that
1, the mobile device of the present invention includes that the first support, the second support and set of rails, described splenial bone device include the first splenial bone
Plate and the second splenial bone plate；Described first splenial bone plate, the second splenial bone plate by set of rails be mobily connected in respectively the first support and
Between second support, and described first splenial bone plate, the second splenial bone plate be arranged in parallel, and described first support, the second support is parallel sets
Put；Described first splenial bone plate and the first support, the second support vertical are arranged, described second splenial bone plate and the first support, second
Frame is vertically arranged；This kind arranges simple in construction, saves the cost of processing；
2, the lower surface in the centre position of the first support, the second support is respectively equipped with the first cylinder, the second cylinder；Described set of rails
Driving guide rail including the first driving guide rail, the second driving guide rail, the 3rd driving guide rail and the 4th, described first drives the one of guide rail
End is connected to one end of the first splenial bone plate, and the other end is connected on the first cylinder, and described second drives one end of guide rail to be connected to
One end of second splenial bone plate, the other end is connected on the first cylinder；Described 3rd drives one end of guide rail to be connected to the first splenial bone
The other end of plate, the other end is connected on the second cylinder, and the described 4th drives one end of guide rail to be connected to the another of the second splenial bone plate
One end, the other end is connected on the second cylinder；By the propelling movement of set of rails, can be easily by the first splenial bone plate and the second splenial bone plate
Carry out relative motion, thus adjust the distance between the first splenial bone plate and the second splenial bone plate, the position of bone drill is carried out accurately
Location；
3, the first splenial bone plate, the second splenial bone plate are adopted made of plastic, with low cost, are suitable for promoting on a large scale.
Accompanying drawing explanation
Fig. 1 show the overall structure schematic diagram of the present invention；
Fig. 2 show the top view of the present invention；
Wherein: 1 is the first support, 2 is the second support, and 3 is the first splenial bone plate, and 4 is the second splenial bone plate, and 5 is the first driving guide rail,
6 is the second driving guide rail, and 7 is the 3rd driving guide rail, and 8 is the 4th driving guide rail.
Detailed description of the invention
Accompanying drawing discloses the structural representation of preferred embodiment involved in the present invention without limitation；Presently in connection with accompanying drawing pair
The present invention is described in further detail.These accompanying drawings are the schematic diagram of simplification, and the base of the present invention is described the most in a schematic way
This structure, therefore it only shows the composition relevant with the present invention.
Shown in Fig. 1-Fig. 2, a kind of brill bone positioner, described brill bone positioner includes splenial bone device and mobile device,
Described mobile device is used for moving splenial bone device；Described mobile device includes first support the 1, second support 2 and set of rails, described
Splenial bone device includes the first splenial bone plate 3 and the second splenial bone plate 4；
Described first splenial bone plate the 3, second splenial bone plate 4 is mobily connected in the first support 1 and the second support 2 respectively by set of rails
Between, and described first splenial bone plate the 3, second splenial bone plate 4 be arranged in parallel, described first support the 1, second support 2 be arranged in parallel；Institute
State the first splenial bone plate 3 to be vertically arranged with first support the 1, second support 2, described second splenial bone plate 4 and 1, second, the first support
Frame 2 is vertically arranged；
This kind arranges simple in construction, saves the cost of processing；
As present invention further optimization, the lower surface in the centre position of described first support the 1, second support 2 is respectively equipped with
First cylinder, the second cylinder；Described set of rails includes that the first driving guide rail 5, second drives guide rail 6, the 3rd drives guide rail 7 and the
Four drive guide rail 8, and described first drives one end of guide rail 5 to be connected to one end of the first splenial bone plate 3, and the other end is connected to the first circle
On post, described second drives one end of guide rail 6 to be connected to one end of the second splenial bone plate 4, and the other end is connected on the first cylinder；Institute
The one end stating the 3rd driving guide rail 7 is connected to the other end of the first splenial bone plate 3, and the other end is connected on the second cylinder, and described the
Four drive one end of guide rail 8 to be connected to the other end of the second splenial bone plate 4, and the other end is connected on the second cylinder；
As present invention further optimization, described first drives the other end and second of guide rail 5 to drive the other end of guide rail 6 to depend on
Secondary superposition is mobily connected on the first cylinder；Described 3rd other end driving guide rail 7 and the 4th drives the other end of guide rail 8
It is sequentially overlapped and is mobily connected on the second cylinder；
As present invention further optimization, the base of described first splenial bone plate the 3, second splenial bone plate 4 is cased with resilient sleeve；Use bullet
Property set, it is possible to reduce put the compressing of neighbouring muscle to boring the position of bone；
As present invention further optimization, described first splenial bone plate the 3, second splenial bone plate 4 is adopted made of plastic；It is with low cost,
It is suitable for promoting on a large scale.
When user uses, promoting the first splenial bone plate 3 and the second splenial bone plate 4, the two ends of the first splenial bone plate 3 are driven along first
Dynamic guide rail 5 and the 3rd drives the two ends of guide rail the 7, second splenial bone plate 4 to drive guide rail 6 and the 4th to drive guide rail 8 to carry out along second
Relative motion, now only need to regulate the distance between the first splenial bone plate 3 and the second splenial bone plate 4 according to the position of bone drill, until away from
From positioning accurately.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is complete
Entirely can carry out various change and amendment in the range of without departing from this invention technological thought.The technology of this invention
The content that property scope is not limited in description, it is necessary to determine its technical scope according to right.
Claims (2)
1. one kind is bored bone positioner, it is characterised in that: described brill bone positioner includes splenial bone device and mobile device, described
Mobile device is used for moving splenial bone device；Described mobile device includes the first support, the second support and set of rails, and described splenial bone fills
Put and include the first splenial bone plate and the second splenial bone plate；Described first splenial bone plate, the second splenial bone plate connect by set of rails is removable respectively
It is connected between the first support and the second support, and described first splenial bone plate, the second splenial bone plate be arranged in parallel, described first support,
Second support be arranged in parallel；Described first splenial bone plate and the first support, the second support vertical are arranged, described second splenial bone plate and the
One support, the second support vertical are arranged；
Described first splenial bone plate, the base of the second splenial bone plate are cased with resilient sleeve；Described first splenial bone plate, the second splenial bone plate use and mould
Material is made.
2. the method for work of a brill bone positioner according to claim 1, it is characterised in that including: promote the first folder
Hone lamella and the second splenial bone plate, the two ends of the first splenial bone plate drive guide rail and the 3rd to drive guide rail, the second splenial bone plate along first
Two ends drive guide rail and the 4th to drive guide rail to carry out relative motion along second, now only need to regulate the according to the position of bone drill
Distance between one splenial bone plate and the second splenial bone plate, until distance can be accurately positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610814561.4A CN106236191A (en) | 2014-10-20 | 2014-10-20 | Brill bone positioner easy and simple to handle |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410555344.9A CN104323821B (en) | 2014-10-20 | A kind of brill bone positioner | |
| CN201610814561.4A CN106236191A (en) | 2014-10-20 | 2014-10-20 | Brill bone positioner easy and simple to handle |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410555344.9A Division CN104323821B (en) | 2014-10-20 | 2014-10-20 | A kind of brill bone positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106236191A true CN106236191A (en) | 2016-12-21 |
Family
ID=52398739
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610814382.0A Withdrawn CN106236190A (en) | 2014-10-20 | 2014-10-20 | A kind of brill bone positioner easy and simple to handle |
| CN201610816374.XA Pending CN106333727A (en) | 2014-10-20 | 2014-10-20 | Working method for bone drilling and positioning device easy and convenient to operate |
| CN201610814561.4A Withdrawn CN106236191A (en) | 2014-10-20 | 2014-10-20 | Brill bone positioner easy and simple to handle |
| CN201610816281.7A Withdrawn CN106308881A (en) | 2014-10-20 | 2014-10-20 | Bone drilling positioning device |
| CN201610814071.4A Expired - Fee Related CN106236189B (en) | 2014-10-20 | 2014-10-20 | The working method of bone positioning device is bored easily to operate |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610814382.0A Withdrawn CN106236190A (en) | 2014-10-20 | 2014-10-20 | A kind of brill bone positioner easy and simple to handle |
| CN201610816374.XA Pending CN106333727A (en) | 2014-10-20 | 2014-10-20 | Working method for bone drilling and positioning device easy and convenient to operate |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610816281.7A Withdrawn CN106308881A (en) | 2014-10-20 | 2014-10-20 | Bone drilling positioning device |
| CN201610814071.4A Expired - Fee Related CN106236189B (en) | 2014-10-20 | 2014-10-20 | The working method of bone positioning device is bored easily to operate |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN106236190A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5067898A (en) * | 1987-05-14 | 1991-11-26 | Dury Georges E | External fixing device for bone surgery |
| US20030149430A1 (en) * | 2002-02-04 | 2003-08-07 | Joseph Ferrante | Devices, systems, and methods for placing and positioning fixation elements in external fixation systems |
| CN101969865A (en) * | 2008-02-08 | 2011-02-09 | 史密夫和内修整形外科有限责任公司 | Medical device and method |
| CN201977874U (en) * | 2011-03-10 | 2011-09-21 | 耿树岩 | Protective drill bit for orthopedics department |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2928216A1 (en) * | 1979-07-12 | 1981-01-29 | Spojene Ocelarny Np | Broken bone setting appts. - has frame with lengthwise guide rails for slide coupled to compression device |
| FR2782633B1 (en) * | 1998-09-01 | 2000-11-24 | Daniel Noyer | ANCILLARY JOINT PREPARATION MATERIAL WHEN PLACING A PROSTHESIS |
| CN2449663Y (en) * | 1999-10-05 | 2001-09-26 | 郑顺昌 | Secondary device of bone drill |
| CN2415727Y (en) * | 2000-03-28 | 2001-01-24 | 山东龙冠医疗用品有限公司 | Intervertebral disc bone drill |
| US6371959B1 (en) * | 2000-04-05 | 2002-04-16 | Michael E. Trice | Radiolucent position locating device and drill guide |
| US7488327B2 (en) * | 2004-04-12 | 2009-02-10 | Synthes (U.S.A.) | Free hand drill guide |
| CN2713998Y (en) * | 2004-07-20 | 2005-08-03 | 丁萌 | Lateral ventricle puncturing frame |
| US9060757B2 (en) * | 2008-05-05 | 2015-06-23 | Ranier Limited | Distractor |
| US8192441B2 (en) * | 2008-10-03 | 2012-06-05 | Howmedica Osteonics Corp. | High tibial osteotomy instrumentation |
| CN201418768Y (en) * | 2009-05-22 | 2010-03-10 | 林永杰 | Osteopathic pressurizing directional drill sleeve |
| CN101773411B (en) * | 2010-03-19 | 2011-09-14 | 福州浩联医疗科技有限公司 | Puncturing and positioning device |
| DE102010024259B4 (en) * | 2010-06-18 | 2012-12-13 | Richard Wolf Gmbh | Surgical target device for cruciate ligament reconstruction |
| CN201831939U (en) * | 2010-11-03 | 2011-05-18 | 北京骨外固定技术研究所 | Combined multifunctional osteotomy device |
| CN202288395U (en) * | 2011-06-30 | 2012-07-04 | 北京爱康宜诚医疗器材股份有限公司 | Intercondylar bone drill |
| CN202458560U (en) * | 2012-02-27 | 2012-10-03 | 褚鹏飞 | Orthopedic drilling device |
| CN102793574B (en) * | 2012-06-24 | 2015-03-25 | 孟凡刚 | Bone groove forming limiting device |
| CN102860860B (en) * | 2012-10-17 | 2014-05-21 | 夏和桃 | Longitudinal minimal-invasion bone cutter for tubular bones |
| CN202960653U (en) * | 2012-11-19 | 2013-06-05 | 李晓明 | Bone drill easy for adjusting angle |
| CN203662843U (en) * | 2013-09-30 | 2014-06-25 | 韶山市夏龙医疗器械制造有限公司 | Miniature charging type electric bone drill |
| CN203828998U (en) * | 2014-04-16 | 2014-09-17 | 青岛市中心医院 | Tapping device for orthopedics |
-
2014
- 2014-10-20 CN CN201610814382.0A patent/CN106236190A/en not_active Withdrawn
- 2014-10-20 CN CN201610816374.XA patent/CN106333727A/en active Pending
- 2014-10-20 CN CN201610814561.4A patent/CN106236191A/en not_active Withdrawn
- 2014-10-20 CN CN201610816281.7A patent/CN106308881A/en not_active Withdrawn
- 2014-10-20 CN CN201610814071.4A patent/CN106236189B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5067898A (en) * | 1987-05-14 | 1991-11-26 | Dury Georges E | External fixing device for bone surgery |
| US20030149430A1 (en) * | 2002-02-04 | 2003-08-07 | Joseph Ferrante | Devices, systems, and methods for placing and positioning fixation elements in external fixation systems |
| CN101969865A (en) * | 2008-02-08 | 2011-02-09 | 史密夫和内修整形外科有限责任公司 | Medical device and method |
| CN201977874U (en) * | 2011-03-10 | 2011-09-21 | 耿树岩 | Protective drill bit for orthopedics department |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104323821A (en) | 2015-02-04 |
| CN106333727A (en) | 2017-01-18 |
| CN106236189B (en) | 2018-11-27 |
| CN106236190A (en) | 2016-12-21 |
| CN106308881A (en) | 2017-01-11 |
| CN106236189A (en) | 2016-12-21 |
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Application publication date: 20161221 |
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| WW01 | Invention patent application withdrawn after publication |