CN109394338A - A kind of plasma radiofrequency electrode - Google Patents

A kind of plasma radiofrequency electrode Download PDF

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Publication number
CN109394338A
CN109394338A CN201811222093.7A CN201811222093A CN109394338A CN 109394338 A CN109394338 A CN 109394338A CN 201811222093 A CN201811222093 A CN 201811222093A CN 109394338 A CN109394338 A CN 109394338A
Authority
CN
China
Prior art keywords
electrode body
electrode
blood coagulation
shovel
carry out
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
Application number
CN201811222093.7A
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Chinese (zh)
Inventor
何成东
曹正国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU BONSS MEDICAL TECHNOLOGY Co Ltd
Original Assignee
JIANGSU BONSS MEDICAL TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIANGSU BONSS MEDICAL TECHNOLOGY Co Ltd filed Critical JIANGSU BONSS MEDICAL TECHNOLOGY Co Ltd
Priority to CN201811222093.7A priority Critical patent/CN109394338A/en
Publication of CN109394338A publication Critical patent/CN109394338A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • 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
    • A61B2018/00589—Coagulation
    • 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
    • A61B2018/00601—Cutting

Abstract

This application discloses a kind of plasma radiofrequency electrode, including electrode body, electrode body is arc-shaped flaky structure, the both ends of electrode body are not generally aligned in the same plane with middle part, the front edge of electrode body is shovel portion, and the back edge of electrode body is cutting part, and the bottom surface of electrode body is blood coagulation portion.Thus, the electrode body of arc-shaped flaky structure can adapt to the pipeline configuration of human organ, the shovel portion of front edge, which is able to carry out, roots out operation, and the cutting part of back edge is able to carry out cutting operation, and bottom has the blood coagulation portion of larger area, it is able to carry out blood coagulation, it can will shovel, cut, blood coagulation is same to be used on one of the electrodes, shovel, which coagulates and cuts solidifying effect, is much higher than existing electrode, has higher performance for reducing operative hemorrhage in operation.

Description

A kind of plasma radiofrequency electrode
Technical field
The present invention relates to radio-frequency electrode more particularly to a kind of plasma radiofrequencies for improving electrocision cutting and blood coagulation efficiency Electrode.
Background technique
In actual use, cutting and blood coagulation are a pair of contradictory bodies to existing majority plasma radiofrequency electrode.Good cutting, The effect that blood coagulation efficiency and side trimming are coagulated will be low.
Summary of the invention
The purpose of the invention is to provide a kind of plasma radiofrequency electrode, one in above-mentioned prior art problem is solved Or it is multiple.
According to an aspect of the present invention, a kind of plasma radiofrequency electrode, including electrode body are provided, electrode body is arc The both ends of shape laminated structure, electrode body are not generally aligned in the same plane with middle part, and the front edge of electrode body is shovel portion, electrode sheet The back edge of body is cutting part, and the bottom surface of electrode body is blood coagulation portion.
The electrode body of arc-shaped flaky structure of the invention can adapt to the pipeline configuration of human organ, the shovel of front edge Portion, which is able to carry out, roots out operation, and the cutting part of back edge is able to carry out cutting operation, and bottom has the blood coagulation of larger area Portion is able to carry out blood coagulation, can will shovel, cut, and with using on one of the electrodes, solidifying effect of shovel coagulating and cut is much higher than existing for blood coagulation Electrode has higher performance for reducing operative hemorrhage in operation.
In some embodiments: the width at the middle part of electrode body towards both ends is gradually reduced.
In some embodiments: the both ends of electrode body are extended with electrode connecting end.
In some embodiments: shovel portion is not generally aligned in the same plane, and cutting part is generally aligned in the same plane.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of plasma radiofrequency electrode of the present invention.
Specific embodiment
Illustrate with reference to the accompanying drawing, invention is further described in detail.
As shown in Figure 1, a kind of plasma radiofrequency electrode, including electrode body 1, electrode body 1 are arc-shaped flaky structure, electricity The both ends of pole ontology 1 are not generally aligned in the same plane with middle part, specifically can be the electrode by a sector or crescent structure Piece both ends are upward, integrally bending molding.The front edge of electrode body 1 is shovel portion 2, and the back edge of electrode body 1 is cutting Portion 3, the bottom surface of electrode body 1 are blood coagulation portion 4.The width at the middle part of electrode body 1 towards both ends is gradually reduced.Electrode body 1 Both ends be extended with electrode connecting end 5.Shovel portion 2 is not generally aligned in the same plane, and cutting part 3 is generally aligned in the same plane.
In conclusion the electrode body of arc-shaped flaky structure of the invention can adapt to the pipeline configuration of human organ, it is preceding The shovel portion of end margin, which is able to carry out, roots out operation, and the cutting part of back edge is able to carry out cutting operation, and bottom is with larger The blood coagulation portion of area, is able to carry out blood coagulation, can will shovel, cut, and blood coagulation with using on one of the electrodes, and shovel is solidifying and to cut solidifying effect big It is higher than existing electrode greatly, has higher performance for reducing operative hemorrhage in operation.
The above is only one embodiment of the present invention, it is noted that those skilled in the art, Without departing from the concept of the premise of the invention, some similar deformation and improvement can be made, these also should be regarded as this Within the protection scope of invention.

Claims (4)

1. a kind of plasma radiofrequency electrode, it is characterised in that: including electrode body (1), the electrode body (1) is arc-shaped flaky The both ends of structure, the electrode body (1) are not generally aligned in the same plane with middle part, and the front edge of the electrode body (1) is shovel Portion (2), the back edge of electrode body (1) are cutting part (3), and the bottom surface of electrode body (1) is blood coagulation portion (4).
2. a kind of plasma radiofrequency electrode according to claim 1, it is characterised in that: the middle part of the electrode body (1) It is gradually reduced towards the width at both ends.
3. a kind of plasma radiofrequency electrode according to claim 1, it is characterised in that: the both ends of the electrode body (1) It is extended with electrode connecting end (5).
4. a kind of plasma radiofrequency electrode according to claim 2, it is characterised in that: the shovel portion (2) is not located at same Plane, the cutting part (3) are generally aligned in the same plane.
CN201811222093.7A 2018-10-19 2018-10-19 A kind of plasma radiofrequency electrode Pending CN109394338A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811222093.7A CN109394338A (en) 2018-10-19 2018-10-19 A kind of plasma radiofrequency electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811222093.7A CN109394338A (en) 2018-10-19 2018-10-19 A kind of plasma radiofrequency electrode

Publications (1)

Publication Number Publication Date
CN109394338A true CN109394338A (en) 2019-03-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811222093.7A Pending CN109394338A (en) 2018-10-19 2018-10-19 A kind of plasma radiofrequency electrode

Country Status (1)

Country Link
CN (1) CN109394338A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210068884A1 (en) * 2019-09-05 2021-03-11 Simai Co., Ltd. Electrode for prostate surgery and using method thereof
WO2023029202A1 (en) * 2021-09-02 2023-03-09 江苏邦士医疗科技有限公司 Plasma electrode for bladder cancer tumor resection operation

Citations (16)

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CN101081175A (en) * 2007-05-24 2007-12-05 王璠 Combination type electric cutting knife of prostate
CN201026236Y (en) * 2007-04-26 2008-02-27 卢振和 Radio frequency melting needle for fasciae musculares
US20080221567A1 (en) * 1997-09-30 2008-09-11 Boston Scientific Scimed, Inc. Electrosurgical tissue removal with a selectively insulated electrode
CN201235001Y (en) * 2008-09-28 2009-05-13 王鹏 Multifunctional sucking and cutting stripping electrical knife
CN201500174U (en) * 2009-10-03 2010-06-09 吴淑凤 Electric scalpel for operation under hysteroscope
CN201676002U (en) * 2010-01-13 2010-12-22 张家华 Multifunctional prostate operating telescope
CN202397599U (en) * 2011-12-31 2012-08-29 珠海市司迈科技有限公司 Resectoscope electrode for minimally invasive surgery
CN102846375A (en) * 2012-08-16 2013-01-02 珠海市司迈科技有限公司 Bipolar electrode of resectoscope
CN202960757U (en) * 2012-08-16 2013-06-05 珠海市司迈科技有限公司 Bipolar electrode of resectoscope
CN103717165A (en) * 2011-06-23 2014-04-09 佳乐医疗设备有限公司 Electrosurgical electrode
CN203591323U (en) * 2013-11-20 2014-05-14 浙江舒友仪器设备有限公司 Pituitary electrode
CN204636488U (en) * 2015-05-15 2015-09-16 张家华 Multifunctional prostate operation mirror is cuted out except sickle
CN104921804A (en) * 2015-06-24 2015-09-23 珠海市司迈科技有限公司 Left-and-right parallel circuit bipolar electrode
CN204765911U (en) * 2015-06-24 2015-11-18 珠海市司迈科技有限公司 Control return circuit bipolar electrode side by side
US20160106589A1 (en) * 2003-06-10 2016-04-21 Neomedix Corporation Devices and Methods Useable for Treatment of Glaucoma and Other Surgical Prcedures
US20180125712A1 (en) * 2003-06-10 2018-05-10 Neomedix Corporation Dual blade ophthalmologic surgery device

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080221567A1 (en) * 1997-09-30 2008-09-11 Boston Scientific Scimed, Inc. Electrosurgical tissue removal with a selectively insulated electrode
US20160106589A1 (en) * 2003-06-10 2016-04-21 Neomedix Corporation Devices and Methods Useable for Treatment of Glaucoma and Other Surgical Prcedures
US20180125712A1 (en) * 2003-06-10 2018-05-10 Neomedix Corporation Dual blade ophthalmologic surgery device
CN201026236Y (en) * 2007-04-26 2008-02-27 卢振和 Radio frequency melting needle for fasciae musculares
CN101081175A (en) * 2007-05-24 2007-12-05 王璠 Combination type electric cutting knife of prostate
CN201235001Y (en) * 2008-09-28 2009-05-13 王鹏 Multifunctional sucking and cutting stripping electrical knife
CN201500174U (en) * 2009-10-03 2010-06-09 吴淑凤 Electric scalpel for operation under hysteroscope
CN201676002U (en) * 2010-01-13 2010-12-22 张家华 Multifunctional prostate operating telescope
CN103717165A (en) * 2011-06-23 2014-04-09 佳乐医疗设备有限公司 Electrosurgical electrode
CN202397599U (en) * 2011-12-31 2012-08-29 珠海市司迈科技有限公司 Resectoscope electrode for minimally invasive surgery
CN202960757U (en) * 2012-08-16 2013-06-05 珠海市司迈科技有限公司 Bipolar electrode of resectoscope
CN102846375A (en) * 2012-08-16 2013-01-02 珠海市司迈科技有限公司 Bipolar electrode of resectoscope
CN203591323U (en) * 2013-11-20 2014-05-14 浙江舒友仪器设备有限公司 Pituitary electrode
CN204636488U (en) * 2015-05-15 2015-09-16 张家华 Multifunctional prostate operation mirror is cuted out except sickle
CN104921804A (en) * 2015-06-24 2015-09-23 珠海市司迈科技有限公司 Left-and-right parallel circuit bipolar electrode
CN204765911U (en) * 2015-06-24 2015-11-18 珠海市司迈科技有限公司 Control return circuit bipolar electrode side by side

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210068884A1 (en) * 2019-09-05 2021-03-11 Simai Co., Ltd. Electrode for prostate surgery and using method thereof
WO2023029202A1 (en) * 2021-09-02 2023-03-09 江苏邦士医疗科技有限公司 Plasma electrode for bladder cancer tumor resection operation

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Application publication date: 20190301

RJ01 Rejection of invention patent application after publication