CN102783989A - Ultrasound osteotome system - Google Patents
Ultrasound osteotome system Download PDFInfo
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- CN102783989A CN102783989A CN2011101318906A CN201110131890A CN102783989A CN 102783989 A CN102783989 A CN 102783989A CN 2011101318906 A CN2011101318906 A CN 2011101318906A CN 201110131890 A CN201110131890 A CN 201110131890A CN 102783989 A CN102783989 A CN 102783989A
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- handle
- piezosurgery osteotomy
- high frequency
- power source
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Abstract
An ultrasound osteotome system comprises a control plate, a handle, a high frequency power source, a liquid feeding system and a liquid discharging system, wherein the high frequency power source, the liquid feeding system and the liquid discharging system are connected with the handle respectively. The control plate is used for communicating the handle with the high frequency power source, the liquid feeding system and the liquid discharging system respectively. An ultrasonic transducer connected with the high frequency power source, an amplitude changing rod connected with the ultrasonic transducer and a detachable osteotome knife arranged at the front end of the handle are arranged in the handle. The ultrasound osteotome system is fast in cutting, neat in a wound surface edge and favorable for recovery of tissues. The ultrasound osteotome system can effectively improve cutting efficiency and effects of the knife, has a remarkable cleaning effect on bacteria contaminating wound, promotes the wound to heal fast, and improves medical treatment effect.
Description
Technical field
The present invention relates to a kind of surgical medical equipment, relate in particular to a kind of operation and use the piezosurgery osteotomy system.
Background technology
Along with developing rapidly of modern medicine, the surgical device of existing multiple model is introduced to the market as commodity, for example is used for scalpels such as surgical electric drill, electric saw.Make when cutting pathological changes bone with a chainsaw, sclerotin is had certain damage, in addition, the vibrations that produce when using electric drill are bigger, not only can produce to destroy to sclerotin to be used as, and also can influence the actual effect of operation.Make and to cause facet uneven when cutting osseous tissue with a chainsaw, not only influence the recovery of sclerotin, also influence the healing of wound.When making with a chainsaw perhaps electric drill work, the both can produce great amount of heat, if can not in time get rid of; Can the burn osseous tissue of facet; Serious words can influence contiguous soft tissue, cause soft tissue injury, use electric drill, electric saw also to have the risk that is shocked by electricity greatly; In addition, above-mentioned cutter all exists the low and low situation of effect of cutting efficiency.
Summary of the invention
The purpose of this invention is to provide a kind of easy and simple to handle, cost is lower, cutting efficiency is high and effect is high piezosurgery osteotomy system, to improve operation efficient.
For achieving the above object, the present invention adopts following technical scheme:
A kind of piezosurgery osteotomy system; Comprise: panel, handle, high frequency power source, liquid-supplying system, drainage system; Said panel is used for said handle is communicated with said high frequency power source, said liquid-supplying system and said drainage system respectively, wherein, is provided with in the said handle: the ultrasonic transducer that is connected with said high frequency power source; The horn that is connected with said ultrasonic transducer, the dismountable osteotome cutter that links to each other with said horn, place said handle front end.
Further, said piezosurgery osteotomy system also comprises foot switch, is used for the opening and closing that the user controls said piezosurgery osteotomy system.
Further, said piezosurgery osteotomy system also comprises the touch screen that is connected with said panel.
Further, said handle also is provided with the water inlet that is connected with said liquid-supplying system, the outlet and the cable interface that are connected with said drainage system, and said high frequency power source is connected with said ultrasonic transducer through said cable interface.
Wherein, said horn is connected with said cutter;
Said high frequency power source is connected with said ultrasonic transducer through said cable interface.
Further, said liquid-supplying system comprises peristaltic pump and first container that is connected with the entrance point of said peristaltic pump, and the port of export of said peristaltic pump is connected with said water inlet;
Said drainage system comprises suction pump and second container that is connected with the port of export of said suction pump, and the entrance point of said suction pump is connected with said outlet.
Further, said ultrasonic transducer is a piezoelectric ceramic transducer.
Further, the material of said osteotome cutter is a titanium alloy.
Further, said piezosurgery osteotomy system also separate configurations be useful on the fan of the said high frequency power source of cooling.
Further, said osteotome cutter is the sheet cutter.
Piezosurgery osteotomy provided by the invention system cutting speed is fast, wound surface neat in edge, the rehabilitation that helps organizing.Piezosurgery osteotomy provided by the invention system can improve the cutting efficiency and the effect of cutter effectively, and the contaminated wound antibacterial is had tangible scavenging action, promotes wound healing fast, and is little and wound surface is neat to the disorganization face; Can peel off flushing at any time layer by layer and absorb, make tangent plane high-visible, be convenient to operation and carry out, in some cases; Also have welding and the advantage of quickening tissue regeneration, compare with the electric drill electric saw, it does not have the effect of burning to the tissue of cutting, compares with the common surgical procedures cutter; It has anastalsis, and facet is neat, and surgical field of view is clear and laborsaving; And cutter is easy to sterilization, and easy and simple to handle, cost is lower; Piezosurgery osteotomy of the present invention system sends ultrasound wave and smashes bone, so that the bone limit is neat, and not soft tissue injury and neural blood vessel; When carrying out clinical manipulation, can improve quality of medical care significantly and shorten rehabilitation duration, can be applicable to the operation of multiple section office, alternative conventional surgical apparatus.
Description of drawings
Below in conjunction with accompanying drawing the present invention is elaborated.
Fig. 1 is the population structure sketch map of piezosurgery osteotomy of the present invention system;
Fig. 2 is the structural representation of an embodiment of piezosurgery osteotomy of the present invention system;
Fig. 3 is the structural representation of the handle of piezosurgery osteotomy of the present invention system.
The specific embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Like Fig. 1 and shown in Figure 2; The present invention proposes a kind of piezosurgery osteotomy system, comprising: panel, handle, the high frequency power source that is connected with handle respectively, liquid-supplying system, drainage system, panel are used for handle is communicated with high frequency power source, liquid-supplying system and drainage system respectively; Wherein, Be provided with in the handle: the ultrasonic transducer that is connected with high frequency power source, the horn that is connected with ultrasonic transducer, the dismountable osteotome cutter that links to each other with horn, place the handle front end.
Piezosurgery osteotomy provided by the invention system cutting speed is fast, wound surface neat in edge, the rehabilitation that helps organizing.Piezosurgery osteotomy provided by the invention system can improve the cutting efficiency and the effect of cutter effectively, and the contaminated wound antibacterial is had tangible scavenging action, promotes wound healing fast, and is little and wound surface is neat to the disorganization face; Can peel off flushing at any time layer by layer and absorb, make tangent plane high-visible, be convenient to operation and carry out, in some cases; Also have welding and the advantage of quickening tissue regeneration, compare with the electric drill electric saw, it does not have the effect of burning to the tissue of cutting, compares with the common surgical procedures cutter; It has anastalsis, and facet is neat, and surgical field of view is clear and laborsaving; And cutter is easy to sterilization, and easy and simple to handle, cost is lower; Piezosurgery osteotomy system enhancement of the present invention medical effect, can be applicable to the operation of multiple section office, alternative conventional surgical apparatus.
Piezosurgery osteotomy of the present invention system also comprises foot switch, is used for the opening and closing that the user controls the piezosurgery osteotomy system.Those skilled in the art will be appreciated that and can also select hand switch or other to well known to a person skilled in the art that mode realizes the opening and closing of user's joystick that foot switch is merely a kind of optimal way wherein.
Piezosurgery osteotomy of the present invention system also comprises the touch screen that is connected with panel; This touch screen can be positioned at the top of panel; Purpose is that the operating process to panel intuitively embodies; The user is come into plain view to the duty of piezosurgery osteotomy system, be convenient to the user and control various operations intuitively.
Handle among the present invention, as shown in Figure 3, it comprises shell and also is provided with the water inlet that is connected with liquid-supplying system, the outlet that is connected with drainage system and cable interface that high frequency power source is connected with ultrasonic transducer through cable interface.
In the present invention, liquid-supplying system comprises peristaltic pump and first container that is connected with the entrance point of peristaltic pump, fills cooling water in first container, and the port of export of peristaltic pump is connected with water inlet.
Drainage system of the present invention comprises suction pump and second container that is connected with the port of export of suction pump, and second container can be a waste liquid bottle, and the entrance point of suction pump is connected with outlet.
The ultrasonic transducer of the present invention's record is a piezoelectric ceramic transducer.Ultrasonic transducer also can be the ultrasonic transducer of any other type known in the field.
Osteotome cutter material of the present invention is a titanium alloy; Those skilled in the art will be appreciated that; Can also use the material of metal materials well-known to those skilled in the art such as rustless steel as osteotome cutter of the present invention, the preferred titanium alloy of the present invention is as the material of osteotome cutter.
The piezosurgery osteotomy system can also separate configurations be useful on the fan that cools off high frequency power source, to reach the purpose to the high frequency power source cooling.
Osteotome cutter of the present invention is the sheet cutter.
The work process of piezosurgery osteotomy of the present invention system is following: at first be that high frequency power source passes through in the handle cable and converts the low alternating current (50-60Hz) of supersonic range to high frequency alternating current (15-100Hz) and supply with ultrasonic transducer; Ultrasonic transducer is realized the conversion of electric energy to mechanical energy through converting high-frequency electric energy to mechanical energy; To produce the longitudinal ultrasonic vibration, vibration passes to all kinds of surgical knife tools of titanium alloy through horn.Wherein, Horn connects and fixedly ultrasonic transducer and cutter; And be delivered to all kinds of surgical knife tools after the amplitude amplification with ultrasonic transducer, and then utilize the surgical knife tool of vibration to undergo surgery, wash flushing liquor through syringe pipe directive operation tangent plane through peristaltic pump; And simultaneously under the suction pump effect the cutter through hollow flushing liquor together with tissue debris by the suction eliminating, reach handle lowered the temperature and made surgical field of view purpose clearly.The present invention can also be furnished with system controlled by computer and deposit multiple OP scheme in the microcomputer in, in order to calling at any time, makes operation technique convenient and easy.
In the present invention, the ultrasound knife part mainly is made up of ultrasonic transducer, horn and cutter, is close-connected through bolt between them.Through the high frequency power source input signal, ultrasonic transducer receives signal and produces ultrasonic amplitude, increases hyperacoustic amplitude through horn.Pass to cutter and carry out work.During work, the temperature of ultrasonic transducer can not surpass 80 degrees centigrade, need use water cooling during work.The most handy 4 degrees centigrade water flows into from water inlet.Change cutter if desired, must be after taking apart, contact surface is flat with the husky shelling of mirror image, and uses the anhydrous alcohol scrub, behind the interpolation butter, firmly tightens again.
The above is merely preferred embodiment of the present invention, is not to be used for limiting practical range of the present invention; If do not break away from the spirit and scope of the present invention, the present invention is made amendment or is equal to replacement, all should be encompassed in the middle of the protection domain of claim of the present invention.
Claims (9)
1. piezosurgery osteotomy system; It is characterized in that; Comprise: panel, handle, high frequency power source, liquid-supplying system, drainage system; Said panel is used for said handle is communicated with said high frequency power source, said liquid-supplying system and said drainage system respectively, wherein, is provided with in the said handle: the ultrasonic transducer that is connected with said high frequency power source; The horn that is connected with said ultrasonic transducer, the dismountable osteotome cutter that links to each other with said horn, place said handle front end.
2. piezosurgery osteotomy according to claim 1 system is characterized in that, said piezosurgery osteotomy system also comprises foot switch, is used for the opening and closing that the user controls said piezosurgery osteotomy system.
3. piezosurgery osteotomy according to claim 1 system is characterized in that, said piezosurgery osteotomy system also comprises the touch screen that is connected with said panel.
4. piezosurgery osteotomy according to claim 1 system; It is characterized in that; Said handle also is provided with the water inlet that is connected with said liquid-supplying system, the outlet and the cable interface that are connected with said drainage system, and said high frequency power source is connected with said ultrasonic transducer through said cable interface.
5. piezosurgery osteotomy according to claim 1 system is characterized in that said liquid-supplying system comprises peristaltic pump and first container that is connected with the entrance point of said peristaltic pump, and the port of export of said peristaltic pump is connected with said water inlet;
Said drainage system comprises suction pump and second container that is connected with the port of export of said suction pump, and the entrance point of said suction pump is connected with said outlet.
6. piezosurgery osteotomy according to claim 1 system is characterized in that said ultrasonic transducer is a piezoelectric ceramic transducer.
7. piezosurgery osteotomy according to claim 1 system is characterized in that the material of said osteotome cutter is a titanium alloy.
8. piezosurgery osteotomy according to claim 1 system is characterized in that, said piezosurgery osteotomy system also separate configurations is useful on the fan of the said high frequency power source of cooling.
9. piezosurgery osteotomy according to claim 1 system is characterized in that,
Said osteotome cutter is sheet cutter, sharpening, drives cranium cutter or Wicresoft's cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101318906A CN102783989A (en) | 2011-05-20 | 2011-05-20 | Ultrasound osteotome system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101318906A CN102783989A (en) | 2011-05-20 | 2011-05-20 | Ultrasound osteotome system |
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| Publication Number | Publication Date |
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| CN102783989A true CN102783989A (en) | 2012-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011101318906A Pending CN102783989A (en) | 2011-05-20 | 2011-05-20 | Ultrasound osteotome system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104027156A (en) * | 2014-01-28 | 2014-09-10 | 中国科学院声学研究所东海研究站 | Medical ultrasonic surgical knife |
| CN104434231A (en) * | 2014-11-27 | 2015-03-25 | 大连理工大学 | PZT and amplitude transformer integrated ultrasonic driving structure |
| CN108720902A (en) * | 2018-07-06 | 2018-11-02 | 南通安企熙医疗科技有限公司 | A kind of rotary type ultraphonic scalpel |
| US10588645B1 (en) | 2019-02-14 | 2020-03-17 | Beijing Smtp Technology Co., Ltd. | Robot-assisted ultrasonic osteotome powered system |
-
2011
- 2011-05-20 CN CN2011101318906A patent/CN102783989A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104027156A (en) * | 2014-01-28 | 2014-09-10 | 中国科学院声学研究所东海研究站 | Medical ultrasonic surgical knife |
| CN104027156B (en) * | 2014-01-28 | 2019-02-12 | 中国科学院声学研究所东海研究站 | Medical supersonic scalpel |
| CN104434231A (en) * | 2014-11-27 | 2015-03-25 | 大连理工大学 | PZT and amplitude transformer integrated ultrasonic driving structure |
| CN104434231B (en) * | 2014-11-27 | 2016-08-17 | 大连理工大学 | A kind of PZT transducer and ultrasonic transformer integrative ultrasonic drive structure |
| CN108720902A (en) * | 2018-07-06 | 2018-11-02 | 南通安企熙医疗科技有限公司 | A kind of rotary type ultraphonic scalpel |
| CN108720902B (en) * | 2018-07-06 | 2024-04-12 | 安徽锦海医药科技有限责任公司 | Rotary ultrasonic surgical knife |
| US10588645B1 (en) | 2019-02-14 | 2020-03-17 | Beijing Smtp Technology Co., Ltd. | Robot-assisted ultrasonic osteotome powered system |
| WO2020164219A1 (en) * | 2019-02-14 | 2020-08-20 | 北京水木天蓬医疗技术有限公司 | Robot-assisted ultrasonic osteotome powered system |
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Application publication date: 20121121 |