CN105055018A - Handle for electromagnetic knife surgery system and electromagnetic knife surgery system - Google Patents
Handle for electromagnetic knife surgery system and electromagnetic knife surgery system Download PDFInfo
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- CN105055018A CN105055018A CN201510578197.1A CN201510578197A CN105055018A CN 105055018 A CN105055018 A CN 105055018A CN 201510578197 A CN201510578197 A CN 201510578197A CN 105055018 A CN105055018 A CN 105055018A
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- handle
- electrode
- cable
- drainage channel
- perfusion
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- 238000001356 surgical procedure Methods 0.000 title claims abstract description 35
- 230000010412 perfusion Effects 0.000 claims abstract description 42
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 230000005672 electromagnetic field Effects 0.000 claims description 21
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 17
- 239000003546 flue gas Substances 0.000 claims description 17
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 18
- 230000008569 process Effects 0.000 abstract description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 1
- 239000000779 smoke Substances 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 208000031737 Tissue Adhesions Diseases 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 230000000391 smoking effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The invention provides a handle for an electromagnetic knife surgery system and the electromagnetic knife surgery system. The first end of the handle is inserted into an electrode. The second end of the handle is inserted into a cable corresponding to the electrode. A cable channel and a drainage channel are arranged in the handle. The cable channel extends to the second end of the handle from the first end of the handle. The electrode is connected with the cable in the handle through the cable channel. The drainage channel extends to the second end of the handle from the first end of the handle and is connected with a suction device at the second end of the handle to be used for sucking and guiding out smoke generated in surgery from a surgery region, or, the drainage channel is connected with a perfusion device at the second end of the handle to be used for perfusing liquid required by the surgery into the surgery region. By means of the handle for the electromagnetic knife surgery system and the electromagnetic knife surgery system, matter generated in the surgery region can be sucked out in the surgery process, or normal saline and the like are perfused into the surgery region, operation is convenient, and the safety of the surgery is improved.
Description
Technical field
The application relates to technical field of medical instruments, particularly relates to a kind of handle for electromagnetic field system surgery systems and electromagnetic field system surgery systems.
Background technology
Carry out in the process of performing the operation at use electromagnetic field system surgery systems, electrode pair bio-tissue (referred to as tissue) carries out operating and often can produce the impurity such as flue gas because of tissue vaporization, hinder the visual field of operator, make operator cannot see the situation of target organism soma clearly; In addition, electrode pair bio-tissue carries out operating tissue temperature often can be caused to rise, and causes hot injury to operation surrounding tissue, also can cause the adhesion of electrode and tissue.At present, when there are the problems referred to above in operation, especially when operative region narrow space, be difficult to process timely, the processing safety of impact operation.
Summary of the invention
The application is intended to solve one of technical problem in correlation technique at least to a certain extent.
For this reason, an object of the application is to propose a kind of handle for electromagnetic field system surgery systems, and this handle can attract and derives the flue gas of operation generation or pour into the liquid needed for operation to operative region, improves convenience and the safety of operation technique.
Another object of the application is to propose a kind of electromagnetic field system surgery systems.
For achieving the above object, the handle for electromagnetic field system surgery systems that the embodiment of the present application proposes, the first end electrode insertion of described handle, the second end of described handle inserts the cable of answering with described electrode pair; Arrange cable passage and drainage channel in described handle, wherein, described cable passage extends to described second end by described first end, and described electrode and described cable are connected stating handle inner by described cable passage; Described drainage channel extends to described second end by described first end, described drainage channel is connected with suction device at the second end of described handle, for attracting from operative region and deriving the flue gas of performing the operation and producing, or, described drainage channel is connected with perfusion device at the second end of described handle, for pouring into the liquid needed for operation to operative region.
The handle for electromagnetic field system surgery systems that the embodiment of the present application proposes, by cable passage, electrode is connected at handle inner with cable, and electrode and cable are fixed, the flue gas of operation generation can be derived by drainage channel, make the operator visual field more clear, or can to the liquid needed for operative region perfusion operation, cleaning operative region, thus tissue cooling is carried out to operative site, and reduce tissue adhesion, facilitate operation technique, promote the safety of operation.
For achieving the above object, the electromagnetic field system surgery systems that the embodiment of the present application proposes, comprise: control device, suction device or perfusion device, handle described in the application's any embodiment, the cable of at least one electrode and correspondence thereof, wherein, described electrode is connected to described control device by corresponding cable, and described control device is for generation of the electromagnetic power signal needed for operation; Described suction device or the perfusion device drainage channel built-in with described handle are communicated with; The gravitation of described flue gas drawn by described suction device for providing, described perfusion device is used for the liquid needed for operative region perfusion operation.
The electromagnetic field system surgery systems that the embodiment of the present application proposes, by cable passage, electrode is connected at handle inner with cable, and electrode and cable are fixed, the flue gas of operation generation can be derived by drainage channel, make the operator visual field more clear, or can to the liquid needed for operative region perfusion operation, cleaning operative region, thus tissue cooling is carried out to operative site, and reduce tissue adhesion, facilitate operation technique, promote the safety of operation.
For the above and other object of the application, feature and advantage can be become apparent, preferred embodiment cited below particularly, and coordinate institute's accompanying drawings, be described in detail below.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the handle for electromagnetic field system surgery systems of the application's embodiment;
Fig. 2 is the schematic diagram of the curved handle of the application's embodiment;
Fig. 3 is the schematic diagram of the handle with sleeve pipe of the application's embodiment;
Fig. 4 is the structural representation of the electromagnetic field system surgery systems of the application's embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present application, be clearly and completely described the technical scheme in the embodiment of the present application, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the application's protection.
The embodiment of the present application proposes a kind of handle for electromagnetic field system surgery systems (referred to as handle), can attract in conjunction with suction device and derive operative region produce flue gas, or in conjunction with perfusion device to the liquid needed for operative region perfusion operation, thus cleaning operative region, reduce tissue temperature, reduce adhesion.Fig. 1 is the structural representation of the handle for electromagnetic field system surgery systems that the application one embodiment proposes.As shown in Figure 1, described handle 10 has first end 101 and the second end 102, and first end 101 electrode insertion 20, second end 102 inserts the cable 30 corresponding with described electrode 20; Arrange cable passage 103 and drainage channel 104 in handle 10, wherein, cable passage 103 extends to the second end 102 by first end 101, and electrode 20 is connected in handle 10 inside by cable passage 103 with cable 30; Described drainage channel 104 extends to the second end 102 by first end 101, drainage channel 104 is connected with suction device 40 at the second end 102, for attracting from operative region and deriving the flue gas of performing the operation and producing, or, drainage channel 104 is connected with perfusion device 50 at the second end 102, for pouring into the liquid needed for operation to operative region.
Particularly, cable passage 103 extends to the second end 102 by first end 101, electrode 20 inserts handle 10 by first end 101, be connected with cable 30 at cable passage 103, diameter and the cable 30 of cable passage 103 adapt, electrode 20 and cable 30 position near first end 101 in cable passage 103 is fixed and is connected, and the sparse dotted line in Fig. 1 represents that electrode 20 is connected in handle 10 inside with cable 30, and junction as shown by point a.
Drainage channel 104 can be used as to attract or perfusion channel.When being used as attraction channel, drainage channel 104 is connected with suction device 40 at the second end 102, and when suction device 40 provides captivation, the flue gas that operation produces is attracted from first end 101, enter drainage channel 104, and be exported to suction device 40 from the second end 102.When being used as perfusion channel, drainage channel 104 is connected with perfusion device 50 at the second end 102, when needs are to operative region perfusion physiological saline and so on liquid, perfusion device 50 injects drainage channel 104 by needing the liquid of perfusion by the second end 102, described liquid is flowed out by first end 101 through drainage channel 104, is filled in operative region, thus cleaning operative region, to tissue cooling, reduce tissue adhesion.
It will be appreciated that, cable passage 103 and drainage channel 104 can be parallel passages, also can be other possible position relationships, such as drainage channel 104 can at cable passage 103 circumference outer wrapping cable passage 103, form the double-channel structure of coaxial heart shaped, to reduce handle diameters, convenient operation.
The present embodiment makes electrode be connected at handle inner with cable by cable passage, and electrode and cable are fixed, the flue gas of operation generation can be derived by drainage channel, make the operator visual field more clear, can also to the liquid needed for operative region perfusion operation, thus cleaning operative region, tissue cooling is carried out to operative site, and reduce tissue adhesion, even if still the process such as smoking and perfusion can be carried out in time in the situation of operative region narrow space, reduce operation easier, promote the safety of operation.
In an embodiment of the application, handle 10 can be straight type, also can be curved, Fig. 2 is the schematic diagram of the curved handle of the embodiment of the present application, as shown in Figure 2, the axis of handle 10 is arranged on the position of the axis departing from electrode 20, and departure degree meets the following conditions: the finger holding the doctor of handle 10 can not stop along the axis of electrode 20 from the sight line of the operation end 201 of the second end 102 unilateral observation electrode 20.Curved handle can ensure that the visual field of doctor in operation process is not subject to the stop of handle and affects.Meanwhile, the diameter of curved handle first end can be less than the diameter of the second end, can ensure that the doctor visual field is unaffected further.
In addition, anti-skidding and deformation process that is anti-rotation can be carried out in handle 10 outside, to facilitate doctor to hold, prevents handle 10 to take up a job as a doctor landing in green hand.
As shown in Figure 3, in a specific embodiment of the application, the first end 102 of handle 10 can be socketed a sleeve pipe 105, one end of sleeve pipe 105 is enclosed within outside electrode 20, the diameter of sleeve pipe 105 is slightly larger than the diameter of electrode 20, and form certain space between electrode 20, space between electrode 20 with sleeve pipe 105 is communicated with drainage channel 104, the other end of sleeve pipe 105 near but be no more than the operation end 201 of electrode 20, not only the work of electrode 20 is not affected near operation technique region, thus can when electrode 20 pairs of operative regions operate, at any time smoking or perfusion are carried out to operative region as required.
Preferably, sleeve pipe 105 can be transparent tube, thus operator can not be hindered to observe the sight line of electrode 20.
It is to be appreciated that sleeve pipe 105 can be transparent may not be transparent.When present casing 105 is opaque, can by reducing the space between sleeve pipe and electrode, and in electrode direction, make casing diameter gradually thin with electrode shape, to avoid hindering operator's sight line.
In another embodiment of the application, cable 30 comprises: heart yearn and surrounded the shielding line of described heart yearn with coaxial manner by insulant.It is inner that electrode 20 and cable 30 are inserted and secured on handle 10 by cable passage 103, and electrode 20 is connected in cable passage 103 with the heart yearn of cable 30.
One end that the heart yearn of cable 30 is connected with electrode 20 (be positioned at handle 10 inner, the A point namely in Fig. 1), shielding line is as without source output terminal, and heart yearn is as active output terminal, and active output terminal is connected with electrode 20.
Can be in open-circuit condition without source output terminal, make the electromagnetic power signal of active output terminal and electrode radiation when its normal radiation, major part reclaims by without source output terminal.It should be noted that, the following condition of distance demand fulfillment without between the position (i.e. the end of shielding line) of source output terminal and the position (i.e. the end of heart yearn) of active output terminal: circuit does not puncture and circuit keeps stable exports.In actual design, suitable distance can be obtained according to the parameter matching output impedance of output circuit, not repeat at this.
Also can be connected with active output terminal by the circuit comprising at least one electronic device arranged in cable passage 103 without source output terminal, form loop, make that loop exists pressure drop.Such as, this circuit can be the impedance circuit by electric capacity and inductance in parallel, also can be transformator.
The application also proposes a kind of electromagnetic field system surgery systems.
Fig. 4 is the structural representation of the electromagnetic field system surgery systems of the application's embodiment.As shown in Figure 4, this electromagnetic field system surgery systems comprises: control device 60, suction device 40 or perfusion device 50, handle 10 described in the application's any embodiment, the cable 30 of at least one electrode 20 and correspondence thereof, wherein, electrode 20 is connected to control device 60 by corresponding cable 30, and control device 60 is for generation of the electromagnetic power signal needed for operation; Suction device 40 or perfusion device 50 drainage channel 104 built-in with handle 10 are communicated with; The gravitation of described flue gas drawn by suction device 40 for providing, described perfusion device 50 is for pouring into the liquid needed for operation to operative region.When needing the flue gas drawing operation generation, drainage channel 104 can be connected with suction device 40 at the second end 102 of handle 10, when needing the liquid to performing the operation needed for regional perfusion, drainage channel 104 can be connected with perfusion device 50 at the second end 102 of handle 10.
In an embodiment of the application, described electromagnetic field system surgery systems can also comprise the control interface corresponding with described suction device 40 or perfusion device 50, for controlling flow velocity and/or the flow of drawing flue gas or perfusion.During practical operation, suction device 40 or perfusion device 50 can be connected with drainage channel 104 by corresponding pipeline, described control interface can be arranged on suction device 40 or between perfusion device 50 and handle 10, control flow velocity and/or the flow of air in pipeline or liquid.In addition, the control that also can realize flow velocity and/or flow by suction device 40 or the built-in control module of perfusion device 50, the captivation such as regulating suction device 40 to provide, regulates the perfusion rate etc. of perfusion device 50.
The present embodiment makes electrode be connected at handle inner with cable by cable passage, and electrode and cable are fixed, the flue gas of operation generation can be derived by drainage channel, make the operator visual field more clear, can also to the liquid needed for operative region perfusion operation, thus cleaning operative region, tissue cooling is carried out to operative site, and reduce tissue adhesion, even if still the process such as smoking and perfusion can be carried out in time in the situation of operative region narrow space, reduce operation easier, promote the safety of operation.In addition, can also control the flow of smoking or perfusion and/or flow velocity according to operation demand, safety is meticulous, convenient operation.
It should be noted that, in the description of the application, term " first ", " second " etc. only for describing object, and can not be interpreted as instruction or hint relative importance.In addition, in the description of the application, except as otherwise noted, the implication of " multiple " is two or more.
Describe and can be understood in flow chart or in this any process otherwise described or method, represent and comprise one or more for realizing the module of the code of the executable instruction of the step of specific logical function or process, fragment or part, and the scope of the preferred implementation of the application comprises other realization, wherein can not according to order that is shown or that discuss, comprise according to involved function by the mode while of basic or by contrary order, carry out n-back test, this should understand by the embodiment person of ordinary skill in the field of the application.
Should be appreciated that each several part of the application can realize with hardware, software, firmware or their combination.In the above-described embodiment, multiple step or method can with to store in memory and the software performed by suitable instruction execution system or firmware realize.Such as, if realized with hardware, the same in another embodiment, can realize by any one in following technology well known in the art or their combination: the discrete logic with the logic gates for realizing logic function to data signal, there is the special IC of suitable combination logic gate circuit, programmable gate array (PGA), field programmable gate array (FPGA), the combination etc. of central processing unit (CPU) and program storage chip.
Those skilled in the art are appreciated that realizing all or part of step that above-described embodiment method carries is that the hardware that can carry out instruction relevant by program completes, described program can be stored in a kind of computer-readable recording medium, this program perform time, step comprising embodiment of the method one or a combination set of.
In the description of this description, at least one embodiment that specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained in the application or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described the embodiment of the application above, be understandable that, above-described embodiment is exemplary, can not be interpreted as the restriction to the application, and those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in the scope of the application.
Claims (7)
1. for a handle for electromagnetic field system surgery systems, it is characterized in that, the first end electrode insertion of described handle, the second end of described handle inserts the cable of answering with described electrode pair;
Cable passage and drainage channel are set in described handle, wherein,
Described cable passage extends to described second end by described first end, and described electrode is connected at described handle inner by described cable passage with described cable;
Described drainage channel extends to described second end by described first end, described drainage channel is connected with suction device at the second end of described handle, for attracting from operative region and deriving the flue gas of performing the operation and producing, or, described drainage channel is connected with perfusion device at the second end of described handle, for pouring into the liquid needed for operation to operative region.
2. handle as claimed in claim 1, it is characterized in that, described handle is curved handle.
3. handle as claimed in claim 1, it is characterized in that, the first end of described handle is socketed a sleeve pipe, one end of described sleeve pipe is enclosed within outside described electrode, be communicated with described drainage channel by the space between described electrode with described sleeve pipe, the other end of described sleeve pipe is near the working end of described electrode.
4. handle as claimed in claim 3, it is characterized in that, described sleeve pipe is transparent tube.
5. handle as claimed in claim 3, it is characterized in that, described cable comprises: heart yearn and surrounded the shielding line of described heart yearn with coaxial manner by insulant; Described electrode is connected with the electrode interface of operation control device by the heart yearn of described cable;
In the described heart yearn of described cable and one end of described Electrode connection, described heart yearn is as active output terminal, and described shielding line is as without source output terminal; In described cable passage, described passive output in open-circuit condition, or, to be describedly connected with described active output terminal by the circuit comprising at least one electronic device arranged in described cable passage without source output terminal, to form loop.
6. an electromagnetic field system surgery systems, it is characterized in that, comprise: control device, suction device or perfusion device, handle as described in any one of claim 1-5, the cable of at least one electrode and correspondence thereof, wherein, described electrode is connected to described control device by corresponding cable, and described control device is for generation of the electromagnetic power signal needed for operation; Described suction device or the perfusion device drainage channel built-in with described handle are communicated with; The gravitation of described flue gas drawn by described suction device for providing, described perfusion device is used for the liquid needed for operative region perfusion operation.
7. system as claimed in claim 6, is characterized in that, comprising: the control interface corresponding with described suction device or perfusion device, for controlling flow velocity and/or the flow of drawing flue gas or perfusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510578197.1A CN105055018A (en) | 2015-09-11 | 2015-09-11 | Handle for electromagnetic knife surgery system and electromagnetic knife surgery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510578197.1A CN105055018A (en) | 2015-09-11 | 2015-09-11 | Handle for electromagnetic knife surgery system and electromagnetic knife surgery system |
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| Publication Number | Publication Date |
|---|---|
| CN105055018A true CN105055018A (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510578197.1A Pending CN105055018A (en) | 2015-09-11 | 2015-09-11 | Handle for electromagnetic knife surgery system and electromagnetic knife surgery system |
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| CN (1) | CN105055018A (en) |
Citations (7)
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| CN2136014Y (en) * | 1992-09-01 | 1993-06-16 | 许如良 | Multifunctional high-frequency electric scalpel |
| CN1251977A (en) * | 1997-07-02 | 2000-05-03 | 株式会社日本M·D·M | Apparatus for biological tissue treatment utilizing high frequency |
| CN2495271Y (en) * | 2000-07-04 | 2002-06-19 | 艾欧恩·考斯米斯库 | Multi-functional and pen-shaped smoke-less electronic surgical knife |
| CN203122595U (en) * | 2012-08-14 | 2013-08-14 | 中美联合技术(北京)有限公司 | Bipolar operation electrode device |
| CN103340683A (en) * | 2013-07-17 | 2013-10-09 | 山东省立医院 | Multifunctional cutting and sucking knife for endoscope |
| CN104586503A (en) * | 2015-02-11 | 2015-05-06 | 张检生 | Smokeless high-frequency electric knife |
| CN205054425U (en) * | 2015-09-11 | 2016-03-02 | 安进医疗科技（北京）有限公司 | A handle and electromagnetism sword surgical system for electromagnetism sword surgical system |
-
2015
- 2015-09-11 CN CN201510578197.1A patent/CN105055018A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2136014Y (en) * | 1992-09-01 | 1993-06-16 | 许如良 | Multifunctional high-frequency electric scalpel |
| CN1251977A (en) * | 1997-07-02 | 2000-05-03 | 株式会社日本M·D·M | Apparatus for biological tissue treatment utilizing high frequency |
| CN2495271Y (en) * | 2000-07-04 | 2002-06-19 | 艾欧恩·考斯米斯库 | Multi-functional and pen-shaped smoke-less electronic surgical knife |
| CN203122595U (en) * | 2012-08-14 | 2013-08-14 | 中美联合技术(北京)有限公司 | Bipolar operation electrode device |
| CN103340683A (en) * | 2013-07-17 | 2013-10-09 | 山东省立医院 | Multifunctional cutting and sucking knife for endoscope |
| CN104586503A (en) * | 2015-02-11 | 2015-05-06 | 张检生 | Smokeless high-frequency electric knife |
| CN205054425U (en) * | 2015-09-11 | 2016-03-02 | 安进医疗科技（北京）有限公司 | A handle and electromagnetism sword surgical system for electromagnetism sword surgical system |
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