CN106691543A - Ultrasonic scalpel head - Google Patents
Ultrasonic scalpel head Download PDFInfo
- Publication number
- CN106691543A CN106691543A CN201710092357.0A CN201710092357A CN106691543A CN 106691543 A CN106691543 A CN 106691543A CN 201710092357 A CN201710092357 A CN 201710092357A CN 106691543 A CN106691543 A CN 106691543A
- Authority
- CN
- China
- Prior art keywords
- cutter head
- head end
- ultrasound knife
- scalpel
- blade
- 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.)
- Pending
Links
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
- A61B17/1613—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
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3209—Incision instruments
- A61B17/3211—Surgical scalpels, knives; Accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
- A61B2017/320072—Working tips with special features, e.g. extending parts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
- A61B2017/320072—Working tips with special features, e.g. extending parts
- A61B2017/320074—Working tips with special features, e.g. extending parts blade
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
- A61B2017/320072—Working tips with special features, e.g. extending parts
- A61B2017/320078—Tissue manipulating surface
Abstract
The invention discloses an ultrasonic scalpel head. The ultrasonic scalpel head comprises a scalpel head end, a scalpel rod and a scalpel body. One end of the scalpel rod is connected with the scalpel head end, and the other end of the scalpel rod is connected with the scalpel body. A main body of the scalpel head end is of a cylindrical structure, and the front end of the scalpel head end draws back. One or more spiral scalpel blades are arranged spirally along the scalpel head end from the front end of the scalpel head end to form a cutting portion. Cutting blades of the spiral scalpel blades are of square or sharp blade structures. The ultrasonic scalpel head has the advantages that by the spiral design of the scalpel head end, doctors can spirally drill holes gradually inwardly in surgery in need of ultrasonic scalpel drilling, so that drilling operation is controllable, surgery safety is improved, and operation intensity of the doctors is reduced.
Description
Technical field
The invention belongs to technical field of medical instruments, and in particular to a kind of ultrasound knife cutter head.
Background technology
In modern society, with the development of medical technology, bone surgery is presented diversified trend, correspondingly, implements hand
Affected part cut using knife head for surgical of different shapes, is ground, being scraped treatment, folder, it is necessary to be directed to the different orthopaedics state of an illness during art
The operation such as hold.In surgical operation, punching behaviour is carried out to soft tissue, sclerous tissues and anthropoid tissue commonly using ultrasound knife
Make.At present, the ultrasound knife cutter head for punching is used in operation based on aciculiform cutter head and umbrella shape cutter head, umbrella shape cutter head to be as shown in Figure 1.
These cutter heads can only carry out punch operation by way of straight thrust to tissue, and very big downward pressure is needed in use, and efficiency is low
And it is whard to control, and be easy to injure human body, produce malpractice.
The content of the invention
In order to solve above-mentioned technical problem, the present invention devises a kind of ultrasound knife cutter head, using spiral-shaped blade,
And with chip-removal hole, can be quick, safety, labour-saving helps doctor to complete required punch operation.
In order to solve above-mentioned technical problem, the present invention proposes a kind of ultrasound knife cutter head, including cutter head end, knife
Bar and blade, one end of the knife bar and the cutter head end are connected, and the other end of the knife bar and the blade are connected, its
In, the main body of the cutter head end is cylindrical structural, and its front end is drawn in, and wall scroll or a plurality of spiral-shaped blade are from the cutter head end
Portion starts foremost, and cutting part is formed along cutter head end setting of spiraling.
In ultrasound knife cutter head of the invention, preferably, the front end of the cylindrical structural is conical tip, and the circular cone
, more than the diameter of the cylindrical structural, the wall scroll or a plurality of spiral-shaped blade are from the conical tip for the cone bottom diameter at tip
Start foremost, cutting part is formed along conical tip setting of spiraling.
In ultrasound knife cutter head of the invention, preferably, inclined-plane is passed through between the cylindrical structural and the conical tip
Or arc surface is connected smoothly.
In ultrasound knife cutter head of the invention, preferably, the cutting edge use side sword or point sword structure of the spiral-shaped blade.
In ultrasound knife cutter head of the invention, preferably, the cutting part of the cutter head end is machined with multiple chip-removal holes or row
Bits groove, the multiple chip-removal hole or chip area are circumferential uniform along the cutting part.
In ultrasound knife cutter head of the invention, preferably, the longitudinal center line and the cutter head of the chip-removal hole or chip area
The axial centerline parallel of end.
In ultrasound knife cutter head of the invention, preferably, the knife bar is hollow structure, and hollow space extends to described
The front end of cutter head end；The cutter head end cylindrical structural side or cutting part side or be provided with water injection hole foremost.
In ultrasound knife cutter head of the invention, preferably, between the knife bar and the cutter head end, the knife bar and described
It is connected smoothly by inclined-plane or arc surface between blade.
In ultrasound knife cutter head of the invention, preferably, the blade other end passes through ultrasonic transducer and specific ultrasound
Main frame is connected, and the other end of the blade is provided with connection screw thread, and the connection screw thread is embedded connection screw thread or externally embedded type
Connection screw thread.
In ultrasound knife cutter head of the invention, preferably, clamping face is additionally provided with the blade.
The ultrasound knife cutter head has the advantages that：
(1) energy produced by ultrasonic transducer can all be converged at knife leading section by the ultrasound knife cutter head in the present invention
Point, there is most strong energy to export to make the knife fore-end of cutter, reach most strong working effect.
(2) spiral design of cutter head end can help doctor in the operation for needing to use ultrasound knife to punch in the present invention
Middle use spiral way is gradually inwardly carried out, so that punch operation is more controllable, improves the security of operation, reduces doctor
Raw manipulation strength.
(3) present invention in cutter head end spiral design, the advantage for being quickly screwed and increasing holding dynamics can be taken into account,
When bone within plant is taken, can not be directly taken out with ultrasound knife by other instruments.
(4) chip area or chip-removal hole are increased in the present invention, chip when can so make punching is from chip area or chip removal
Hole is discharged, and reduces cutter head resistance in punching.
(5) ultrasound knife cutter head of the present invention is hollow structure, and cutter head has water injection hole on end, it can be ensured that perfusion liquid is by cutter head end
Portion flows out, and helps to lower the temperature helical interfaces when spiral cutting edge is deep, operation risk is further reduced,
Operation safety, success rate are improved.
Brief description of the drawings
Fig. 1 is the structural representation of punching umbrella shape ultrasound knife cutter head in the prior art；
Fig. 2 is the schematic perspective view of the ultrasound knife cutter head of first embodiment of the invention；
Fig. 3 is the front view of the cutter head end of the ultrasound knife cutter head of first embodiment of the invention；
Fig. 4 is the schematic perspective view of the ultrasound knife cutter head of second embodiment of the invention；
Fig. 5 is the front view of the ultrasound knife cutter head of second embodiment of the invention；
Fig. 6 is the right view of cutter head end in Fig. 5；
Fig. 7 is the front view of the cutter head end of the ultrasound knife cutter head of third embodiment of the invention；
Fig. 8 is the right view of cutter head end in Fig. 7；
Fig. 9 is the front view of the cutter head end with chip-removal hole of the ultrasound knife cutter head of four embodiment of the invention；
Figure 10 is the right view of cutter head end in Fig. 9.
In figure：
1-cutter head end；11-spiral-shaped blade；12-cutting edge；13-chip-removal hole or chip area；14-water injection hole；
2-knife bar；3-blade；31-connection screw thread；32-clamping face.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify describe, rather than indicate imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
Two connections of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
The present invention is described in further detail below by specific embodiment and with reference to accompanying drawing.
Fig. 2 to Fig. 3 shows the ultrasound knife cutter head of first embodiment of the invention.Fig. 2 is super for embodiment of the present invention
The schematic perspective view of sound knife cutter head, Fig. 3 is the front view of cutter head end in Fig. 2.As shown in Figure 2 to 3, ultrasound knife of the invention
Cutter head includes cutter head end 1, knife bar 2 and blade 3, and one end and cutter head end 1 of knife bar 2 connect, the other end and blade of knife bar 2
3 connections, blade 3 is connected by ultrasonic transducer with specific ultrasonic main frame.
The main body of cutter head end 1 is cylindrical structural, the gathering foremost of cylindrical structural.Wall scroll or a plurality of spirality knife
Sword 11 spirals setting so as to form spiral cutting since (tip) foremost of cutter head end 1 along cutter head end 1
Portion.The cutting edge 12 of spiral-shaped blade 11 is using cubic sword or sharp sword structure.Wall scroll spiral-shaped blade is used in present embodiment
11, after one direction is turned and penetrates operating position, it is possible to use spiral-shaped blade is held on by operation tissue or class loading, is completed
The operations such as follow-up lifting.Can be rotated along reverse acting spiral when spiral-shaped blade takes out and taken out.
Knife bar 2 is hollow structure, and hollow space extends to the front end of cutter head end 1.In the cylinder of cutter head end 1
The side or cutting part side of structure offer aperture as water injection hole 14, help to connect spiral when spiral cutting edge is deep
Contacting surface is lowered the temperature.Hollow space can also extend directly into cutter head end 1 foremost, in the shape foremost of cutter head end 1
Into water injection hole 14, as shown in Figure 3.
The one end of knife bar 2 connection cutter head end 1, the other end connection blade 3 of knife bar 2.Between knife bar 2 and cutter head end 1, knife
It is connected smoothly by inclined-plane or arc surface between bar 2 and blade 3.On blade 3 folder is additionally provided with the connection end of knife bar 2
Face 33 is held, the other end of blade 3 is additionally provided with connection screw thread, and connection screw thread is embedded connection screw thread or externally embedded type connection spiral shell
Line, is externally embedded type connection screw thread in present embodiment.During work, the connection screw thread of blade 3 is connected with specific ultrasonic transducer
Connect, and tightened with corresponding spanner, then ultrasonic transducer is connected to specific ultrasound main frame, you can be operated.
Fig. 4 to Fig. 6 shows the second embodiment of ultrasound knife cutter head of the invention.Fig. 4 is the second embodiment party of the invention
The schematic perspective view of the ultrasound knife cutter head of formula, Fig. 5 is the front view of cutter head end in Fig. 4, and Fig. 6 is the right side of cutter head end in Fig. 5
View.As shown in Figure 4, Figure 5, the main body of cutter head end 1 is cylindrical structural, and the front end of cylindrical structural is conical tip, circle
Be connected smoothly by inclined-plane or arc surface between column construction and the cone bottom of conical tip, and conical tip cone bottom diameter
More than the diameter of cylindrical structural.Wall scroll or a plurality of spiral-shaped blade 11 since cutter head end 1 foremost, along cutter head end
The setting of spiraling of the conical tip in portion 1 forms cutting part, and two spiral-shaped blades 11 are employed in present embodiment.During knife bar 2 is
Hollow structure, hollow space extends to the front end of cutter head end 1.In the cylindrical structural side of cutter head end 1 or cutting part side
Aperture is opened as water injection hole 14 in face, and water injection hole 14 is arranged on the cylindrical structural side of cutter head end 1 in present embodiment.
Conical tip is employed in present embodiment, cutting part length and sharpness is increased, and employ two spirals
Shape blade 11, the structure can take into account the advantage for being quickly screwed and increasing holding dynamics, when bone within plant is taken, can not be by
Other instruments, are directly taken out with ultrasound knife.
Fig. 7 to Fig. 8 shows the cutter head end with chip-removal hole of the ultrasound knife cutter head of third embodiment of the invention.Figure
7 is the front view of the cutter head end with chip-removal hole of the ultrasound knife cutter head of third embodiment of the invention, and Fig. 8 is knife in Fig. 7
The right view of cephalic par.As shown in Figure 7, Figure 8, the ultrasound knife cutter head of third embodiment of the invention and the present invention first, second
The ultrasound knife cutter head of implementation method is similar to, and the main body of cutter head end 1 is cylindrical structural, and the front end of cylindrical structural is epiconus
End, be connected smoothly by inclined-plane or arc surface between cylindrical structural and the cone bottom of conical tip, and conical tip cone
Diameter of the bottom with diameter greater than cylindrical structural.Wall scroll or a plurality of spiral-shaped blade 11 since cutter head end 1 foremost, along
The setting of spiraling of the conical tip of cutter head end 1 forms cutting part.Compared to first, second implementation method of the invention, the present invention the
The difference of the ultrasound knife cutter head of three implementation methods is that the cutting part in cutter head end 1 is machined with multiple through holes as row
Bits hole 13, multiple chip-removal holes 13 are circumferential uniform around cutting part longitudinal center line, and chip-removal hole 13 longitudinal center line and cutter head
The axial centerline parallel of end 1.
Fig. 9, Figure 10 show the ultrasound knife cutter head of four embodiment of the invention.Fig. 9 is four embodiment of the invention
Ultrasound knife cutter head the cutter head end with chip-removal hole front view, Figure 10 be Fig. 9 in cutter head end right view.Such as Fig. 9,
Shown in Figure 10, the ultrasound knife cutter head of the ultrasound knife cutter head of four embodiment of the invention and first, second implementation method of the invention
Similar, the main body of cutter head end 1 is cylindrical structural, and the front end of cylindrical structural is conical tip, cylindrical structural and circular cone
It is connected smoothly by inclined-plane or arc surface between the cone bottom at tip, and the cone bottom diameter of conical tip is more than cylindrical structural
Diameter.Wall scroll or a plurality of spiral-shaped blade 11 since cutter head end 1 foremost, along the conical tip of cutter head end 1
Setting of spiraling forms cutting part.Compared to first, second implementation method of the invention, the ultrasound knife knife of four embodiment of the invention
The difference of head is that the cutting part in cutter head end 1 is machined with multiple chip areas 13, multiple chip areas 13 along cutting part outside
Zhou Zhouxiang is uniform, and chip area 13 longitudinal center line and the axial centerline parallel of cutter head end 1.Certainly, chip area 13
Longitudinal center line can also be not exclusively parallel with the longitudinal center line of cutter head end 1, has the angle of certain angle, it is also possible to reach
Technique effect of the invention.
In addition, in ultrasound knife cutter head involved in the present invention, for spirality ultrasound knife cutter head, drilling is that its is main
Function, but this kind of ultrasound knife cutter head also has the function of striking off cutting outward.That is, have by spiral rear portion
Outside anti-sword, carries out outside stripping operation.Particularly in third embodiment of the invention and the 4th implementation method, Neng Goutong
Cross the operation that the back-end realization of disk is outwards struck off.
Energy produced by ultrasonic transducer can all be converged at knife fore-end by the ultrasound knife cutter head in the present invention,
There is most strong energy to export to make the knife fore-end of cutter, reach most strong working effect.In addition, cutter head end is spiral
Be designed to help doctor is gradually inwardly carried out in the operation for needing to use ultrasound knife to punch using spiral way, so that beating
Hole operation is more controllable, improves the security of operation, reduces doctor's manipulation strength.Cutter head end is spiral in the present invention
Design can also take into account the advantage that is quickly screwed and increases holding dynamics, when bone within plant is taken, can not by other instruments,
Directly taken out with ultrasound knife.
In addition, increased chip area or chip-removal hole in the present invention, chip when can so make punching is from chip area or row
The discharge of bits hole, reduces resistance of the cutter head in punching.Further, since ultrasound knife cutter head is hollow structure, cutter head has note on end
Water hole, it can be ensured that perfusion liquid is flowed out by cutter head end, helps to lower the temperature helical interfaces when spiral cutting edge is deep, this
Sample just makes the operation risk further reduce, and operation safety, success rate are improved.
Finally it should be noted that：Each implementation method is merely illustrative of the technical solution of the present invention above, rather than its limitations；
Although being described in detail to the present invention with reference to foregoing each implementation method, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing each implementation method, or to which part or whole technologies
Feature carries out equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from each implementation of the present invention
The scope of mode technical scheme.
Claims (10)
1. a kind of ultrasound knife cutter head, including cutter head end, knife bar and blade, one end of the knife bar and the cutter head end connect
Connect, the other end of the knife bar and the blade are connected, it is characterised in that
The main body of the cutter head end is cylindrical structural, and its front end is drawn in, and wall scroll or a plurality of spiral-shaped blade are from the cutter head
Starting foremost for end, spirals along the cutter head end and sets and form cutting part.
2. ultrasound knife cutter head according to claim 1, it is characterised in that
The front end of the cylindrical structural is conical tip, and the cone bottom diameter of the conical tip is more than the cylindrical structural
Diameter.
3. ultrasound knife cutter head according to claim 2, it is characterised in that
It is connected smoothly by inclined-plane or arc surface between the cylindrical structural and the conical tip.
4. the ultrasound knife cutter head according to claim 1,2 or 3, it is characterised in that
The cutting edge use side sword of the spiral-shaped blade or sharp sword structure.
5. the ultrasound knife cutter head according to claim 1,2 or 3, it is characterised in that
The cutting part of the cutter head end is machined with multiple chip-removal holes or chip area, and the multiple chip-removal hole or chip area are along described
Cutting part is circumferential uniform.
6. ultrasound knife cutter head according to claim 5, it is characterised in that
The axial centerline parallel of the longitudinal center line and the cutter head end of the chip-removal hole or chip area.
7. the ultrasound knife cutter head according to claim 1,2,3 or 6, it is characterised in that
The knife bar is hollow structure, and hollow space extends to the front end of the cutter head end, in the cutter head end
Cylindrical structural side or cutting part side are provided with water injection hole foremost.
8. the ultrasound knife cutter head according to claim 1,2,3 or 6, it is characterised in that
Seamlessly transitted by inclined-plane or arc surface between the knife bar and the cutter head end, between the knife bar and the blade
Connection.
9. the ultrasound knife cutter head according to claim 1,2,3 or 6, it is characterised in that
The blade other end is connected by ultrasonic transducer with specific ultrasonic main frame, and the other end of the blade is provided with company
Screw thread is connect, the connection screw thread is embedded connection screw thread or externally embedded type connection screw thread.
10. the ultrasound knife cutter head according to claim 1,2,3 or 6, it is characterised in that
Clamping face is additionally provided with the blade.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710092357.0A CN106691543A (en) | 2017-02-21 | 2017-02-21 | Ultrasonic scalpel head |
| JP2019600173U JP3225095U (en) | 2017-02-21 | 2018-02-06 | Ultrasonic surgical scalpel bit |
| KR2020197000071U KR200494036Y1 (en) | 2017-02-21 | 2018-02-06 | ultrasonic scalpel |
| PCT/CN2018/075445 WO2018153249A1 (en) | 2017-02-21 | 2018-02-06 | Ultrasonic scalpel bit |
| DE212018000161.8U DE212018000161U1 (en) | 2017-02-21 | 2018-02-06 | Ultraschallskalpellbit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710092357.0A CN106691543A (en) | 2017-02-21 | 2017-02-21 | Ultrasonic scalpel head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106691543A true CN106691543A (en) | 2017-05-24 |
Family
ID=58916990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710092357.0A Pending CN106691543A (en) | 2017-02-21 | 2017-02-21 | Ultrasonic scalpel head |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP3225095U (en) |
| KR (1) | KR200494036Y1 (en) |
| CN (1) | CN106691543A (en) |
| DE (1) | DE212018000161U1 (en) |
| WO (1) | WO2018153249A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018153249A1 (en) * | 2017-02-21 | 2018-08-30 | 江苏水木天蓬科技有限公司 | Ultrasonic scalpel bit |
| CN109570537A (en) * | 2018-12-27 | 2019-04-05 | 上海骄成机电设备有限公司 | A kind of ultrasonic wave lathe tool of bi-nodal architecture |
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|---|---|---|---|---|
| CN103654917A (en) * | 2013-12-19 | 2014-03-26 | 周玉梅 | Pull blade for orthopedic surgery |
| CN103690220A (en) * | 2013-12-18 | 2014-04-02 | 无锡雨田精密工具有限公司 | Medical reamer |
| CN204133550U (en) * | 2014-06-10 | 2015-02-04 | 曹群 | Ultrasonic osteotome bit and the piezosurgery osteotomy with it |
| CN106037885A (en) * | 2016-07-04 | 2016-10-26 | 北京水木天蓬医疗技术有限公司 | Ultrasonic bone knife head |
| WO2017027853A1 (en) * | 2015-08-12 | 2017-02-16 | Reach Surgical, Inc. | Curved ultrasonic surgical blade |
| CN207118920U (en) * | 2017-02-21 | 2018-03-20 | 江苏水木天蓬科技有限公司 | A kind of ultrasound knife cutter head |
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| US8267978B2 (en) * | 2006-09-14 | 2012-09-18 | Warsaw Orthopedic, Inc. | Hybrid bone fixation apparatus |
| GB2523828A (en) * | 2014-03-07 | 2015-09-09 | Nobel Biocare Services Ag | Dental implant |
| CN106691543A (en) * | 2017-02-21 | 2017-05-24 | 江苏水木天蓬科技有限公司 | Ultrasonic scalpel head |
-
2017
- 2017-02-21 CN CN201710092357.0A patent/CN106691543A/en active Pending
-
2018
- 2018-02-06 DE DE212018000161.8U patent/DE212018000161U1/en active Active
- 2018-02-06 KR KR2020197000071U patent/KR200494036Y1/en active IP Right Grant
- 2018-02-06 WO PCT/CN2018/075445 patent/WO2018153249A1/en active Application Filing
- 2018-02-06 JP JP2019600173U patent/JP3225095U/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690220A (en) * | 2013-12-18 | 2014-04-02 | 无锡雨田精密工具有限公司 | Medical reamer |
| CN103654917A (en) * | 2013-12-19 | 2014-03-26 | 周玉梅 | Pull blade for orthopedic surgery |
| CN204133550U (en) * | 2014-06-10 | 2015-02-04 | 曹群 | Ultrasonic osteotome bit and the piezosurgery osteotomy with it |
| WO2017027853A1 (en) * | 2015-08-12 | 2017-02-16 | Reach Surgical, Inc. | Curved ultrasonic surgical blade |
| CN106037885A (en) * | 2016-07-04 | 2016-10-26 | 北京水木天蓬医疗技术有限公司 | Ultrasonic bone knife head |
| CN207118920U (en) * | 2017-02-21 | 2018-03-20 | 江苏水木天蓬科技有限公司 | A kind of ultrasound knife cutter head |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018153249A1 (en) * | 2017-02-21 | 2018-08-30 | 江苏水木天蓬科技有限公司 | Ultrasonic scalpel bit |
| CN109570537A (en) * | 2018-12-27 | 2019-04-05 | 上海骄成机电设备有限公司 | A kind of ultrasonic wave lathe tool of bi-nodal architecture |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20190002533U (en) | 2019-10-10 |
| WO2018153249A1 (en) | 2018-08-30 |
| KR200494036Y1 (en) | 2021-07-19 |
| JP3225095U (en) | 2020-02-13 |
| DE212018000161U1 (en) | 2019-11-04 |
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Application publication date: 20170524 |