CN105411647A - Mandible bone cutting device - Google Patents
Mandible bone cutting device Download PDFInfo
- Publication number
- CN105411647A CN105411647A CN201610052427.5A CN201610052427A CN105411647A CN 105411647 A CN105411647 A CN 105411647A CN 201610052427 A CN201610052427 A CN 201610052427A CN 105411647 A CN105411647 A CN 105411647A
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- China
- Prior art keywords
- bone
- drill
- bone drill
- unit
- osteotomy device
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- 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
- A61B17/1657—Bone breaking devices
-
- 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
- A61B17/1615—Drill bits, i.e. rotating tools extending from a handpiece to contact the worked material
-
- 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
- A61B17/1626—Control means; Display units
-
- 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
- A61B17/1662—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body
- A61B17/1673—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body for the jaw
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00743—Type of operation; Specification of treatment sites
- A61B2017/00792—Plastic surgery
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- 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)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention relates to the field of medical apparatuses, in particular to a mandible bone cutting device, which comprises a bone cutting unit, wherein the bone cutting unit comprises a bone drill and a motor; the bone drill is driven by the motor; the motor is preferably a servo motor; the bone drill comprises a drill bit and a drill rod. The mandible bone cutting device is characterized in that the mandible bone cutting device is provided with a positioning unit, the positioning unit comprises an arc-shaped groove bracket, an arc-shaped bone drill positioning slide passage is arranged on the arc-shaped groove bracket, a slide mechanism is arranged on the bone drill, and is driven by the driving mechanism to drive the bone drill to slide along the arc-shaped bone drill positioning slide passage, and the drill bit is positioned in the arc-shaped groove bracket. The mandible bone cutting device has the advantages that the safety is high, the positioning accuracy is high, the bone cutting effect is good, the speed is high, the labor is saved, and the like.
Description
Technical field
The present invention relates to medical instruments field, a kind of safety be high specifically, positioning precision is high, osteotomy is effective, speed is fast, save a kind of Mandible Osteotomy device of manpower.
Background technology
Angle of mandible is positioned at the lower outside of face, its position and form size very important on the impact of face appearance.Inent M Andibular Angle and distinctive " square face " or " trapezoidal face " will be shown as with masseteric muscle hypertrophy in various degree.Mandibular bone hypertrophy although bodily fuctions is not obviously endangered, on the overall image of people and the impact of psychological aspects larger.In order to avoid at face's scar, current mandibular bone face-lifting generally adopts at mouth Endopyelotomy operative incision, re-use other tool on bone to carry out improving looks or shaping, such as cut osseous surgery, due to the limited space of cavity interior, doctor is bad operation in operation process, the instrument of performing the operation to skeleton is very sharp cuts rotating speed block, common as osteotomy office, bistrique, rongeur, bone drill has come, , not only to perform the operation complexity, workload is large, and have certain danger, do not note a little, operation tool will slip off from skeleton and damage its hetero-organization intraoral.Particularly there is intensive blood vessel in the both sides of human oral cavity, once occur unexpected, be easy to cause massive hemorrhage, very large potential safety hazard is formed to patient or face-lifting person.Secondly, because muscle exists flexible and elasticity, so bad fixing jawbone of performing the operation, and if in bone-operating skeleton bear the pressure in a very large direction, then easily cause skeleton to offset, cause operation tool to skid on skeleton, cause danger.
As one beauty treatment means, because operation on mandible bag adopts the operation method of intraoral approach, because this operation method art formula is hidden, operation easier is large, need doctor to have abundant clinical experience and skilled operation skill, be not so easy to cause that postoperative mandibular bone both sides are asymmetric, straight line osteotomy causes angle of mandible to lack, simple corner cut do not reach the postoperative sequela such as front thinning face effect even operative failure patient body and psychology are impacted.
Summary of the invention
In order to solve deficiency of the prior art, the present invention aims to provide that a kind of safety is high, positioning precision is high, osteotomy is effective, speed is fast, saves the Mandible Osteotomy device of manpower.
In order to realize above-mentioned functions, the present invention will by the following technical solutions:
A kind of Mandible Osteotomy device, comprise deep unit, deep unit comprises bone drill and motor, and bone drill drives through motor, motor is preferably servomotor, bone drill comprises drill bit and drilling rod, it is characterized in that being provided with positioning unit, and positioning unit comprises arcuate groove body support frame, arcuate groove body support frame is provided with arc bone drill locator slide, bone drill is provided with slide mechanism, and slide mechanism drives through driving mechanism and makes bone drill arcuately bone drill locator slide slip, and drill bit is positioned at arcuate groove body support frame.
Drill bit of the present invention is the little curved surface goalpost shape in large centre, two, to ensure mandibular bone tangent plane attractive in appearance after drill bit cutting.
Arcuate groove body support frame of the present invention comprises curved side panel, respectively upper and lower two ends top panel connected vertically and lower panel with arcuate flanks, curved side panel is the L shape arc curve closed with mandibular bone matching form, arcuate groove body support frame top panel arranged on left and right sides is respectively equipped with locating hole, so that be fixed between arcuate groove body support frame and mandibular bone.
The present invention is provided with devil liquor recovery mechanism, devil liquor recovery mechanism comprises catchment recess, conduit and pump unit, and catchment recess is connected with pump unit through conduit, and wherein catchment recess is positioned at arcuate groove body support frame left part, duct inlet is connected with catchment recess, and pump unit can be sucktion fan.
Slide mechanism of the present invention comprises upper sliding sleeve, sliding block, and bone drill upper end cover has upper sliding sleeve, and drill bit lower end cover has sliding block, and upper sliding sleeve is embedded in arc bone drill locator slide.
Driving mechanism of the present invention can be micro machine, and slide mechanism drives through micro machine and makes bone drill arcuately bone drill locator slide slip, and driving mechanism also can be operating grip, and operating grip is connected with upper sliding sleeve to facilitate doctor to operate.
The present invention is provided with lighting unit, and lighting unit is light-conductive optic fibre, and one end of light-conductive optic fibre is positioned at bit upper end portion and aims at drill bit, and the other end of light-conductive optic fibre is connected with light source, and light source is provided with light source switch.
The present invention is provided with feed mechanism, feed mechanism comprise aqueduct, distributive pipe and give water unit, distributive pipe one end circular array is distributed in around bone drill, the distributive pipe other end is connected with aqueduct one end, the aqueduct other end is connected with water source, aqueduct is provided with to water unit, is generally micro pump to water unit.
Arc bone drill locator slide of the present invention be radius at 15-25cm, the convex structure of angle between 10-40 degree.
The present invention is provided with control unit, control unit comprises input keyboard, display screen, CPU, light source switch, motor, micro machine, micro pump and pump unit, wherein input keyboard is connected with CPU through input electric wire, and CPU is connected with pump unit with display screen, light source switch, motor, micro machine, micro pump through exporting electric wire.
The present invention passes through the little curved surface goalpost shape Curved osteotomy drill bit in the large centre of arc bone drill locator slide and two, disposablely can realize the Curved osteotomy of angle and tangent plane two angles, the rail mounted arcuate movement of drill bit, not only can make postoperative effect more Jiamei's sight, and human error can be reduced greatly on the impact caused of performing the operation, be a qualitative leap of traditional osteotomy, considerable benefit can be brought for medical plastic operation industry.Due to many bones bits and blood and slime can be produced in osteotomy process, as process is easy to infect not in time, increase operation risk, the present invention is provided with devil liquor recovery mechanism, by arranging catchment recess in arcuate groove body support frame left part, bone bits and blood and slime collect in catchment recess due to action of gravity, and catchment recess is connected with pump unit through conduit, effectively can reduce operation risk, simplify surgical procedure.Meanwhile, when running up, drill bit easily produces high temperature, and the present invention, by arranging feed mechanism, arranges distributive pipe around bone drill, when bit operation to the cooling of drill bit trickle, and can available protecting osseous tissue.In addition, conveniently doctor can observe in time and separate operation details, and the present invention has set up the lighting unit be made up of light-conductive optic fibre, and structure is simple and without heat effect, can not have an impact to operation.Owing to adopting said structure, the present invention has the advantages such as safety is high, positioning precision is high, osteotomy is effective, speed is fast, saving manpower.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of arcuate groove body support frame.
Fig. 3 is the top view of Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated:
A kind of Mandible Osteotomy device, comprise deep unit, deep unit comprises bone drill and motor, bone drill drives through motor 1, motor is preferably servomotor, bone drill comprises drill bit 2 and drilling rod, drill bit is the little curved surface goalpost shape in large centre, two, to ensure mandibular bone tangent plane attractive in appearance after drill bit cutting, positioning unit comprises arcuate groove body support frame 3, arcuate groove body support frame 3 is provided with arc bone drill locator slide 4, arc bone drill locator slide 4 is that radius is at 15-25cm, the convex structure of angle between 10-40 degree, arcuate groove body support frame 3 comprises curved side panel, upper and lower two ends top panel connected vertically and lower panel with arcuate flanks respectively, curved side panel is the L shape arc curve closed with mandibular bone matching form, arcuate groove body support frame top panel is left, right both sides are respectively equipped with locating hole 5, so that be fixed between arcuate groove body support frame and mandibular bone, arcuate groove body support frame 3 upper surface is left, right both sides are respectively equipped with locating hole 5, so that be fixed between arcuate groove body support frame 3 and mandibular bone, bone drill is provided with slide mechanism, slide mechanism drives through driving mechanism and makes bone drill arcuately bone drill locator slide slip, slide mechanism comprises upper sliding sleeve, sliding block 6, bone drill upper end cover has upper sliding sleeve, drill bit lower end cover has sliding block 6, upper sliding sleeve is embedded in arc bone drill locator slide, drill bit is positioned at arcuate groove body support frame, described driving mechanism can be micro machine 7, slide mechanism through micro machine 7 drive make bone drill arcuately bone drill locator slide 4 slide, driving mechanism also can be operating grip, operating grip is connected with upper sliding sleeve to facilitate doctor to operate, the present invention is provided with devil liquor recovery mechanism, devil liquor recovery mechanism comprises and catchments recessed 8, conduit and pump unit 9, catchment recess is connected with pump unit through conduit, wherein catchment recess is positioned at arcuate groove body support frame left part, duct inlet is connected with catchment recess, pump unit can be sucktion fan, the present invention is provided with lighting unit, lighting unit is light-conductive optic fibre 10, one end of light-conductive optic fibre is positioned at bit upper end portion and aims at drill bit, the other end of light-conductive optic fibre is connected with light source 11, light source 11 is provided with light source switch, the present invention is provided with feed mechanism, feed mechanism comprises aqueduct, distributive pipe 12 and give water unit, distributive pipe 12 one end circular array is distributed in around bone drill, the distributive pipe other end is connected with aqueduct one end, the aqueduct other end is connected with water source, aqueduct is provided with to water unit, micro pump 13 is generally to water unit.The present invention can arrange control unit, to increase from moving degree, control unit comprises input keyboard, display screen, CPU, light source switch, motor, micro machine, micro pump and pump unit, wherein input keyboard is connected with CPU through input electric wire, and CPU is connected with pump unit with display screen, light source switch, motor, micro machine, micro pump through exporting electric wire.
The present invention passes through the little curved surface goalpost shape Curved osteotomy drill bit in the large centre of arc bone drill locator slide and two, disposablely can realize the Curved osteotomy of angle and tangent plane two angles, the rail mounted arcuate movement of drill bit, not only can make postoperative effect more Jiamei's sight, and human error can be reduced greatly on the impact caused of performing the operation, be a qualitative leap of traditional osteotomy, considerable benefit can be brought for medical plastic operation industry.Due to many bones bits and blood and slime can be produced in osteotomy process, as process is easy to infect not in time, increase operation risk, the present invention is provided with devil liquor recovery mechanism, by arranging catchment recess in arcuate groove body support frame left part, bone bits and blood and slime collect in catchment recess due to action of gravity, and catchment recess is connected with pump unit through conduit, effectively can reduce operation risk, simplify surgical procedure.Meanwhile, when running up, drill bit easily produces high temperature, and the present invention, by arranging feed mechanism, arranges distributive pipe around bone drill, when bit operation to the cooling of drill bit trickle, and can available protecting osseous tissue.In addition, conveniently doctor can observe in time and separate operation details, and the present invention has set up the lighting unit be made up of light-conductive optic fibre, and structure is simple and without heat effect, can not have an impact to operation.Owing to adopting said structure, the present invention has the advantages such as safety is high, positioning precision is high, osteotomy is effective, speed is fast, saving manpower.
Claims (10)
1. a Mandible Osteotomy device, comprise deep unit, deep unit comprises bone drill and motor, and bone drill drives through motor, and bone drill comprises drill bit and drilling rod, it is characterized in that being provided with positioning unit, positioning unit comprises arcuate groove body support frame, and arcuate groove body support frame is provided with arc bone drill locator slide, and bone drill is provided with slide mechanism, slide mechanism drives through driving mechanism and makes bone drill arcuately bone drill locator slide slip, and drill bit is positioned at arcuate groove body support frame.
2. a kind of Mandible Osteotomy device according to claim 1, is characterized in that drill bit is the little curved surface goalpost shape in large centre, two.
3. a kind of Mandible Osteotomy device according to claim 1, it is characterized in that arcuate groove body support frame of the present invention comprises curved side panel, respectively upper and lower two ends top panel connected vertically and lower panel with arcuate flanks, curved side panel is the L shape arc curve closed with mandibular bone matching form, and arcuate groove body support frame top panel arranged on left and right sides is respectively equipped with locating hole.
4. a kind of Mandible Osteotomy device according to claim 1, it is characterized in that being provided with devil liquor recovery mechanism, devil liquor recovery mechanism comprises catchment recess, conduit and pump unit, catchment recess is connected with pump unit through conduit, wherein catchment recess is positioned at arcuate groove body support frame left part, and duct inlet is connected with catchment recess.
5. a kind of Mandible Osteotomy device according to claim 1, is characterized in that slide mechanism comprises upper sliding sleeve, sliding block, and bone drill upper end cover has upper sliding sleeve, and drill bit lower end cover has sliding block, and upper sliding sleeve is embedded in arc bone drill locator slide.
6. a kind of Mandible Osteotomy device according to claim 1, is characterized in that driving mechanism is micro machine, and slide mechanism drives through micro machine and makes bone drill arcuately bone drill locator slide slip.
7. a kind of Mandible Osteotomy device according to claim 1, it is characterized in that being provided with lighting unit, lighting unit is light-conductive optic fibre, and one end of light-conductive optic fibre is positioned at bit upper end portion and aims at drill bit, the other end of light-conductive optic fibre is connected with light source, and light source is provided with light source switch.
8. a kind of Mandible Osteotomy device according to claim 1, it is characterized in that being provided with feed mechanism, feed mechanism comprise aqueduct, distributive pipe and give water unit, distributive pipe one end circular array is distributed in around bone drill, the distributive pipe other end is connected with aqueduct one end, the aqueduct other end is connected with water source, and aqueduct is provided with to water unit, is micro pump to water unit.
9. a kind of Mandible Osteotomy device according to claim 1, is characterized in that arc bone drill locator slide is convex structure.
10. a kind of Mandible Osteotomy device according to claim 1, it is characterized in that being provided with control unit, control unit comprises input keyboard, display screen, CPU, light source switch, motor, micro machine, micro pump and pump unit, wherein input keyboard is connected with CPU through input electric wire, and CPU is connected with pump unit with display screen, light source switch, motor, micro machine, micro pump through exporting electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610052427.5A CN105411647B (en) | 2016-01-27 | 2016-01-27 | A kind of Mandible Osteotomy device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610052427.5A CN105411647B (en) | 2016-01-27 | 2016-01-27 | A kind of Mandible Osteotomy device |
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| CN105411647A true CN105411647A (en) | 2016-03-23 |
| CN105411647B CN105411647B (en) | 2017-10-13 |
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| CN201610052427.5A Expired - Fee Related CN105411647B (en) | 2016-01-27 | 2016-01-27 | A kind of Mandible Osteotomy device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102389335A (en) * | 2011-07-21 | 2012-03-28 | 中国医学科学院整形外科医院 | Digital jaw surgical guide plate and manufacturing method thereof |
| WO2012158625A1 (en) * | 2011-05-13 | 2012-11-22 | AlveoLogic LLC | Method and device for causing tooth movement |
| CN102860860A (en) * | 2012-10-17 | 2013-01-09 | 夏和桃 | Longitudinal minimal-invasion bone cutter for tubular bones |
| WO2013102783A1 (en) * | 2012-01-06 | 2013-07-11 | Trophy | Machined surgical guide |
| CN204636470U (en) * | 2015-01-26 | 2015-09-16 | 杭州华山连天美医疗美容医院有限公司 | A kind of Mentoplasty stopping means |
| CN204814124U (en) * | 2015-05-13 | 2015-12-02 | 北京田永成经典美容科技有限公司 | Moulding machine of skeleton |
| CN205729455U (en) * | 2016-01-27 | 2016-11-30 | 纪军 | A kind of Mandible Osteotomy device |
-
2016
- 2016-01-27 CN CN201610052427.5A patent/CN105411647B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012158625A1 (en) * | 2011-05-13 | 2012-11-22 | AlveoLogic LLC | Method and device for causing tooth movement |
| CN102389335A (en) * | 2011-07-21 | 2012-03-28 | 中国医学科学院整形外科医院 | Digital jaw surgical guide plate and manufacturing method thereof |
| WO2013102783A1 (en) * | 2012-01-06 | 2013-07-11 | Trophy | Machined surgical guide |
| CN102860860A (en) * | 2012-10-17 | 2013-01-09 | 夏和桃 | Longitudinal minimal-invasion bone cutter for tubular bones |
| CN204636470U (en) * | 2015-01-26 | 2015-09-16 | 杭州华山连天美医疗美容医院有限公司 | A kind of Mentoplasty stopping means |
| CN204814124U (en) * | 2015-05-13 | 2015-12-02 | 北京田永成经典美容科技有限公司 | Moulding machine of skeleton |
| CN205729455U (en) * | 2016-01-27 | 2016-11-30 | 纪军 | A kind of Mandible Osteotomy device |
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| Publication number | Publication date |
|---|---|
| CN105411647B (en) | 2017-10-13 |
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