CN115005966A - Operation electrode and operation system - Google Patents
Operation electrode and operation system Download PDFInfo
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- CN115005966A CN115005966A CN202210608953.0A CN202210608953A CN115005966A CN 115005966 A CN115005966 A CN 115005966A CN 202210608953 A CN202210608953 A CN 202210608953A CN 115005966 A CN115005966 A CN 115005966A
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- button
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- plasma emitter
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/042—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating using additional gas becoming plasma
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00607—Coagulation and cutting with the same instrument
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00636—Sensing and controlling the application of energy
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- Surgery (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plasma & Fusion (AREA)
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Abstract
The invention provides a surgical electrode and a surgical system, wherein the surgical electrode comprises an electrode main body, and the electrode main body comprises a handle and a working part; the working part comprises a plasma emitter insulating seat and a planer tool, the insulating seat is arranged on the front end face of the working part, and the plasma emitter is arranged on the insulating seat; the side wall of the working part is also provided with a mounting hole, and the planer tool is arranged in the mounting hole; and the handle is provided with a button for controlling the working state of the planer tool or the plasma emitting electrode. The invention controls the working state of the planer tool or the plasma emitter by the button, improves the convenience in operation, combines the plasma emission electrode with the planer tool, the plasma emission electrode is arranged on the front end surface of the working part by the insulating seat, the side wall of the working part is also provided with the mounting hole, and the planer tool is arranged in the mounting hole, thereby realizing the planing function on the operation electrode and improving the efficiency and the progress of the operation.
Description
Technical Field
The invention relates to the field of medical equipment, in particular to an operation electrode and an operation system.
Background
Joint injury is one of the most common diseases in orthopedics, and is gradually a conventional examination, diagnosis and treatment means in osteoarticular surgery due to the large trauma of common open surgery and the advantages of small incision, small trauma, few scars, quick recovery, few complications and the like of arthroscopic minimally invasive surgery. An arthroscopic minimally invasive cleaning operation is an advanced minimally invasive surgical operation which utilizes an arthroscope, a power planing system and other surgical instruments and the like to cut biological tissues at joint parts, recovers the smoothness and flatness of joint surfaces and eliminates factors causing pain and joint movement disorder, and is known as one of three great progresses in the 20 th century orthopedic field.
The low temperature plasma technology is a relatively mature and rapidly developed application science. It has been widely used in the traditional and high technology fields. The low-temperature plasma radio frequency is used in electrosurgery in the beginning of the 21 st century, and various advantages of the low-temperature plasma radio frequency are gradually reflected. Compared with the common radio frequency, the plasma can carry out operations such as cutting, ablation and the like on the tissues at lower radio frequency (110KHz) and lower temperature (40-70 ℃). A surgeon uses a plasma surgical device to perform a particular function during a surgical procedure. For example, in the cutting mode, high frequency electrical energy generated by the surgical device is passed through the surgical electrode to remove soft tissue, such as sinus tissue, adipose tissue, or other tissue, such as meniscus, articular cartilage, or synovial tissue.
The surgical procedure is performed under an arthroscopic system, often in conjunction with a powered planing system, using a planer tool to assist the surgeon in removing a large amount of tissue in a short period of time. The planing tool is typically composed of a stainless steel outer sheath tube of 1.9-5.5mm diameter, a rotatable hollow inner tube and corresponding suction and cutting windows, forming a "tube-in-tube" structure. The rotation speed of the planing tool is generally 100-10000rpm, and part of specifications have the rotation direction conversion function, so that soft tissues are easier to continuously suck away. After tissues such as cartilage, synovium and cancellous bone are cleaned by a planer tool, a plasma operation electrode is used for trimming a wound surface, and the smooth and flat joint surface is recovered. If bleeding exists in the joint cavity, the plasma operation electrode is used for performing wound coagulation hemostasis. The power planing system and the plasma system are two independent systems, and in the operation process, doctors need to replace two operation tool bits according to requirements to perform operation so as to achieve the purpose of operation treatment. Because the power planing system and the plasma radio frequency surgery system are two independent systems, more devices or devices need to be operated, the burden on doctors and nurses is heavier, and the progress of the surgery is influenced.
Disclosure of Invention
The invention aims to provide an operation electrode and an operation system, which can reduce the burden of medical staff and improve the efficiency and the progress of an operation.
To achieve the above object, in a first aspect, the present invention provides a surgical electrode comprising: an electrode body including a handle and a working portion; the working part comprises a plasma emitter, an insulating seat and a planer tool, the insulating seat is arranged on the front end face of the working part, and the plasma emitter is arranged on the insulating seat; the side wall of the working part is also provided with a mounting hole, and the planer tool is arranged in the mounting hole; and the handle is provided with a button for controlling the working state of the planer tool or the plasma emitting electrode.
The surgical electrode has the beneficial effects that: the operating condition of planer tool or plasma emitter is controlled through the button on the handle, convenience when having improved the operation to combine together plasma emitter electrode and planer tool in the work portion, plasma emitter electrode passes through the preceding terminal surface of insulating seat setting at the work portion, and the lateral wall of work portion still is equipped with the mounting hole, and the planer tool is located in the mounting hole, thereby has realized the plane function of cutting on the electrode of performing the operation, thereby has improved the efficiency and the process of operation.
Optionally, a catheter is also included; a channel is formed in the electrode main body and is communicated to the mounting hole from the outer side wall of the handle; the conduit is in communication with the channel. The beneficial effects are that: by providing the conduit and the channel, instillation and aspiration of waste liquid can be achieved.
Optionally, the buttons include a first button, a second button, and a third button; when the plasma emitter is in a working state, the first button is used for controlling the cutting energy output of the plasma emitter; the second button is used for controlling coagulation energy output of the plasma emitter; the third button is used for controlling the output energy gear switching of the plasma emitter; when the planer tool is in the working state, the first button is used for controlling the cutting energy output of the planer tool, the second button is used for controlling the rotating speed switching of the planer tool, and the third button is used for controlling the rotating direction switching of the planer tool. The beneficial effects are that: through setting up first button, second button and third button, realized the function regulation under the operating condition of plasma emitter and the operating condition of planer tool.
Optionally, the insulating base is a ceramic base.
Optionally, the loop of the working part is a stainless steel sleeve.
In a second aspect, embodiments of the present invention provide a surgical system, including a main machine, a cable line and the surgical electrode; one end of the cable is electrically connected with the plasma emitting electrode and the planer tool through the electrode main body, and the other end of the cable is electrically connected with the host; the host machine is provided with a touch display screen, and the functions of the plasma emitter and the planing tool can be switched on the touch display screen.
The surgical system of the invention has the advantages that: through the touch display screen on the host computer, realize carrying out the function switching of plasma emitter and planer tool on the touch display screen, efficiency when having ensured the operation of operation system.
Optionally, a peristaltic pump and a catheter are also included; the peristaltic pump is embedded into the host machine, the conduit is clamped on the peristaltic pump, the peristaltic pump provides power for the conduit, and the conduit is communicated with the mounting hole. The beneficial effects are that: through setting up peristaltic pump and pipe, for instillation and attract waste liquid to embed the peristaltic pump in the host computer, reduced the occupation space of operation system.
Optionally, the saline water bag further comprises a drip tube, one end of the drip tube is connected with the peristaltic pump, and the other end of the drip tube is used for connecting the saline water bag.
Optionally, the plasma cutting machine further comprises a foot switch, the foot switch is electrically connected with the main machine, and the foot switch is used for controlling the working state of the planing tool or the plasma emitter. The beneficial effects are that: and a foot switch is further arranged, so that the rapid operation during the operation is facilitated.
Optionally, the foot switch includes a cutting pedal, a coagulation pedal and a shift pedal. The cutting pedal is used for controlling cutting energy output of the plasma emitter, the coagulation pedal is used for controlling coagulation energy output of the plasma emitter, and the gear shifting pedal is used for controlling output energy gear shifting of the plasma emitter. The beneficial effects are that: further ensuring the convenience of operation during the operation.
Drawings
FIG. 1 is a schematic structural view of a surgical electrode according to an embodiment of the present invention;
FIG. 2 is a detail view at A of FIG. 1;
fig. 3 is a schematic structural diagram of a surgical system according to an embodiment of the present invention.
Reference numerals:
an electrode main body 100, a handle 110, a working part 120, a mounting hole 121, a button 130, a first button 131, a second button 132, a third button 133, an insulating base 140, a plasma emitter 150, and a planer tool 160; the device comprises a host 200, a touch display screen 201, a switch 202, a power line 203, a cable 300, a peristaltic pump 400, a catheter 500, a drip tube 600, a foot switch 700, a cutting pedal 701, a coagulation pedal 702 and a gear shifting pedal 703; salt bag 800.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. As used herein, the word "comprising" and similar words are intended to mean that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items.
In view of the problems of the prior art, an embodiment of the present invention provides a surgical electrode, which is shown in fig. 1 and 2 and includes an electrode main body including a handle and a working portion. The working part comprises a plasma emitter, an insulating seat and a planer tool, the insulating seat is arranged on the front end face of the working part, the plasma emitter is arranged on the insulating seat, and the plasma emitter is used for cutting, solidifying or stopping bleeding during operation. The side wall of the working part is also provided with a mounting hole, the planer tool is arranged at the mounting hole, and the planer tool is used for performing the tissue planing function during operation.
And the handle is provided with a button for controlling the working state of the planer tool or the plasma emitting electrode.
In this embodiment, the button on the handle is used for controlling the planer tool or the working state of the plasma emitter, so that the convenience in operation is improved, the plasma emitter and the planer tool are combined on the working part, the plasma emitter is arranged on the front end face of the working part through the insulating seat, the mounting hole is formed in the side wall of the working part, and the planer tool is arranged in the mounting hole, so that the planing function is realized on the surgical electrode, and the efficiency and the progress of surgery are improved.
Specifically, the buttons include a first button, a second button, and a third button. The first button is operable to control a cutting energy output of the plasma emitter when in an operational state of the plasma emitter. The second button is used for controlling coagulation energy output of the plasma emitter. The third button is used for controlling the output energy gear switching of the plasma emitter. When the planing tool is in the working state, the first button is used for controlling the cutting energy output of the planing tool. The second button is used for controlling the rotation speed switching of the planing tool. The third button is used for controlling the rotation direction switching of the planing tool.
In this embodiment, through setting up first button, the second button with the third button has realized in the operating condition of plasma emitter with the function switching under the operating condition of planer tool further improves the convenience of operation when performing the operation.
Further, the surgical electrode further comprises a catheter. A channel is formed in the electrode main body and is communicated with the mounting hole from the outer side wall of the handle, and the guide pipe is communicated with the channel. By providing the conduit and the channel, instillation and aspiration of waste liquid can be achieved. Particularly, the scraps and waste liquid generated in the operation process are sucked out through the mounting hole at the planing tool, so that the clear operation visual field can be ensured.
Optionally, the insulating base is a ceramic base, and the loop pole of the working portion is made of a stainless steel sleeve and used as the loop pole of the plasma emitter.
In another embodiment of the present disclosure, a surgical system is provided, as shown in fig. 3, which includes a main machine, a cable line and the surgical electrode described above. One end of the cable is electrically connected with the plasma emitting electrode and the planer tool through the electrode main body, and the other end of the cable is electrically connected with the host; the host machine is provided with a touch display screen, and the functions of the plasma emitter and the planing tool can be switched on the touch display screen.
In this embodiment, the touch display screen is full touch color screen, through touch display screen on the host computer realizes carrying out the function switching of plasma emitter and planer tool on touch display screen, efficiency when having ensured the operation of surgical system, be equipped with switch 202 and power cord 203 on the host computer.
Optionally, the system further comprises a peristaltic pump, a drip tube, and a catheter. The peristaltic pump is embedded into the host machine, the drip tube and the conduit are clamped on the peristaltic pump, the peristaltic pump provides power for the conduit, and the conduit is communicated with the mounting hole.
In addition, one end of the drip tube is connected with the peristaltic pump, and the other end of the drip tube is used for connecting a saline bag.
In this embodiment, by providing the peristaltic pump, the drip tube and the conduit. The peristaltic pump provides power for instillation and waste liquid suction. And the peristaltic pump is embedded into the host machine, so that the occupied space of the surgical system is reduced.
Optionally, the plasma processing device further comprises a foot switch, the foot switch is electrically connected with the host, and the foot switch is used for controlling the working state of the planing tool or the plasma emitter.
Specifically, the foot switch comprises a cutting pedal, a coagulation pedal and a gear shifting pedal. The cutting pedal is used for controlling cutting energy output of the plasma emitter, the coagulation pedal is used for controlling coagulation energy output of the plasma emitter, and the gear shifting pedal is used for controlling output energy gear shifting of the plasma emitter.
In this embodiment, the cutting pedal, the coagulation pedal and the shift pedal are further arranged to ensure the convenience of operation during surgery.
The above description is only a specific implementation of the embodiments of the present application, but the scope of the embodiments of the present application is not limited thereto, and any changes or substitutions within the technical scope disclosed in the embodiments of the present application should be covered by the scope of the embodiments of the present application. Therefore, the protection scope of the embodiments of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A surgical electrode, comprising: an electrode body including a handle and a working portion;
the working part comprises a plasma emitter, an insulating seat and a planer tool, the insulating seat is arranged on the front end face of the working part, and the plasma emitter is arranged on the insulating seat; the side wall of the working part is also provided with a mounting hole, and the planer tool is arranged in the mounting hole;
and the handle is provided with a button for controlling the working state of the planer tool or the plasma emitting electrode.
2. The surgical electrode according to claim 1, further comprising a catheter;
a channel is formed in the electrode main body and is communicated to the mounting hole from the outer side wall of the handle;
the conduit is in communication with the channel.
3. The surgical electrode according to claim 1, wherein the buttons include a first button, a second button, and a third button;
when the plasma emitter is in a working state, the first button is used for controlling the cutting energy output of the plasma emitter; the second button is used for controlling coagulation energy output of the plasma emitter; the third button is used for controlling the output energy gear switching of the plasma emitter;
when the planer tool is in the working state, the first button is used for controlling the cutting energy output of the planer tool, the second button is used for controlling the rotating speed switching of the planer tool, and the third button is used for controlling the rotating direction switching of the planer tool.
4. The surgical electrode according to claim 1, wherein the insulating mount is a ceramic mount.
5. The surgical electrode according to claim 4, wherein the return path of the working portion is a stainless steel sleeve.
6. A surgical system comprising a host, a cable cord and a surgical electrode as claimed in any one of claims 1 to 5;
one end of the cable is electrically connected with the plasma emitting electrode and the planer tool through the electrode main body, and the other end of the cable is electrically connected with the host;
the host machine is provided with a touch display screen, and the functions of the plasma emitter and the planing tool can be switched on the touch display screen.
7. The surgical system of claim 6, further comprising a peristaltic pump and a catheter;
the peristaltic pump is embedded into the host machine, the conduit is clamped on the peristaltic pump, the peristaltic pump provides power for the conduit, and the conduit is communicated with the mounting hole.
8. The surgical system according to claim 7, further comprising a drip tube, one end of the drip tube being connected to the peristaltic pump, the other end of the drip tube being adapted to receive a saline bag.
9. The surgical system according to any one of claims 6 to 8, further comprising a foot switch electrically connected to the main machine, the foot switch being configured to control an operating state of the planing tool or the plasma emitter.
10. The surgical system of claim 9, wherein the foot pedal includes a cut pedal, a coag pedal, and a shift pedal;
the cutting pedal is used for controlling cutting energy output of the plasma emitter, the coagulation pedal is used for controlling coagulation energy output of the plasma emitter, and the gear shifting pedal is used for controlling output energy gear shifting of the plasma emitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210608953.0A CN115005966B (en) | 2022-05-31 | 2022-05-31 | Surgical electrode and surgical system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210608953.0A CN115005966B (en) | 2022-05-31 | 2022-05-31 | Surgical electrode and surgical system |
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| CN115005966A true CN115005966A (en) | 2022-09-06 |
| CN115005966B CN115005966B (en) | 2023-07-14 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115517757A (en) * | 2022-11-28 | 2022-12-27 | 成都美创医疗科技股份有限公司 | Outer knife assembly and go out water hemostasis planer tool |
| CN117137616A (en) * | 2023-10-25 | 2023-12-01 | 上海声拓医疗科技有限公司 | Surgical electrode and surgical system |
| CN117257433A (en) * | 2023-11-23 | 2023-12-22 | 上海声拓医疗科技有限公司 | Plasma operation electrode working end, operation electrode and operation equipment |
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| CN115005966B (en) | 2023-07-14 |
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