JP6587704B2 - 電気外科用デバイスの電力ケーブル - Google Patents
電気外科用デバイスの電力ケーブル Download PDFInfo
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- JP6587704B2 JP6587704B2 JP2018012479A JP2018012479A JP6587704B2 JP 6587704 B2 JP6587704 B2 JP 6587704B2 JP 2018012479 A JP2018012479 A JP 2018012479A JP 2018012479 A JP2018012479 A JP 2018012479A JP 6587704 B2 JP6587704 B2 JP 6587704B2
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
-
- 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
- A61B18/1206—Generators therefor
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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
- A61B18/12—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
- A61B18/1442—Probes having pivoting end effectors, e.g. forceps
- A61B18/1445—Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
-
- 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
- A61B18/16—Indifferent or passive electrodes for grounding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
- H01B7/041—Flexible cables, conductors, or cords, e.g. trailing cables attached to mobile objects, e.g. portable tools, elevators, mining equipment, hoisting cables
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/08—Flat or ribbon cables
- H01B7/0807—Twin conductor or cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/08—Flat or ribbon cables
- H01B7/0861—Flat or ribbon cables comprising one or more screens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/006—Constructional features relating to the conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
-
- 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
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00172—Connectors and adapters therefor
- A61B2018/00178—Electrical connectors
-
- 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
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00184—Moving parts
- A61B2018/00196—Moving parts reciprocating lengthwise
-
- 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
- A61B2018/00577—Ablation
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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
- A61B2018/00589—Coagulation
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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
- A61B2018/00595—Cauterization
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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
-
- 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
- A61B2018/00773—Sensed parameters
- A61B2018/00791—Temperature
- A61B2018/00821—Temperature measured by a thermocouple
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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
- A61B2018/0091—Handpieces of the surgical instrument or device
- A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
- A61B2018/00922—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device by switching or controlling the treatment energy directly within the hand-piece
-
- 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
- A61B18/1206—Generators therefor
- A61B2018/1246—Generators therefor characterised by the output polarity
- A61B2018/1253—Generators therefor characterised by the output polarity monopolar
-
- 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
- A61B18/1206—Generators therefor
- A61B2018/1246—Generators therefor characterised by the output polarity
- A61B2018/126—Generators therefor characterised by the output polarity bipolar
-
- 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
- A61B18/1206—Generators therefor
- A61B2018/1293—Generators therefor having means to prevent interference
-
- 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
- A61B2018/1405—Electrodes having a specific shape
- A61B2018/1412—Blade
-
- 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
- A61B18/16—Indifferent or passive electrodes for grounding
- A61B2018/162—Indifferent or passive electrodes for grounding located on the probe body
-
- 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
- A61B18/16—Indifferent or passive electrodes for grounding
- A61B2018/167—Passive electrodes capacitively coupled to the skin
Description
Claims (11)
- 電気外科用デバイスであって、
i.AC電源の第1の極に接続する主要リード線と、
ii.第1の補助リード線及び第2の補助リード線と、
を含む電力ケーブルを備え、
前記主要リード線が単極電極に接続し、前記第1の補助リード線と前記第2の補助リード線とが第1の電気端子と第2の電気端子とにそれぞれ接続し、
前記第1の補助リード線と前記第2の補助リード線とが電子素子に接続して電気回路を完成し、
前記電力ケーブルが、デュアルコアを含み、
前記デュアルコアが、第1の側にある前記主要リード線と、第2の側にある前記第1の補助リード線と前記第2の補助リード線と、を有し、前記第1の側と前記第2の側との間にウェブが位置している、電気外科用デバイス。 - 前記ウェブが、前記主要リード線と前記第1の補助リード線または前記第2の補助リード線との間の容量が閾値未満であるように十分な距離を作り出す、請求項1に記載の電気外科用デバイス。
- 前記閾値が約60pF以下の容量である、請求項2に記載の電気外科用デバイス。
- 前記主要リード線が主要電極に接続し、前記主要リード線及び戻りリード線が、前記電気外科用デバイスに治療電流を提供するように、前記AC電源に接続可能であり、前記戻りリード線が前記AC電源の第2の極に接続する、請求項1〜3のいずれか一項に記載の電気外科用デバイス。
- 前記電子素子が、熱電対、スイッチ、発光ダイオード、又はそれらの組み合わせである電動素子である、請求項1に記載の電気外科用デバイス。
- 前記ウェブが、前記第1の側のコアの中心から前記第2の側のコアの中心まで測定した距離を有し、前記距離が、約5mm以上、約7mm以上、又は約8mm以上である、請求項1〜5のいずれか一項に記載の電気外科用デバイス。
- シールドが前記主要リード線又は前記第1の補助リード線及び第2の補助リード線にわたって延在し、それによって前記シールドが、前記主要リード線、前記第1の補助リード線及び第2の補助リード線、又は両方に容量結合されており、前記シールドが導電性であり、前記シールドが、前記AC電源の第2の極、戻りリード線、又は両方に電気的に結合されており、それによって前記シールドが、電流が前記第1の補助リード線及び第2の補助リード線へと容量的に伝達されるのを制限又は防止し、前記シールドが、1つ以上の短絡リード線を介して前記AC電源の前記第2の極に導電結合されている、請求項1〜6のいずれか一項に記載の電気外科用デバイス。
- 電気外科用デバイスであって、
a.電力ケーブルであって、
i.AC電源の第1の極に接続するように構成されている主要リード線と、
ii.1つ以上の補助リード線と、
iii.1つ以上のシールドと、を備える、電力ケーブルを備え、
前記1つ以上のシールドが導電性であり、
前記1つ以上のシールドが前記AC電源の第2の極に電気的に接続されており、前記主要リード線、前記1つ以上の補助リード線、又は両方の長さの全て若しくは一部分が前記1つ以上のシールドによって取り囲まれている、電気外科用デバイス。 - 前記1つ以上のシールドが前記主要リード線を取り囲む、請求項8に記載の電気外科用デバイス。
- 前記1つ以上のシールドが、前記1つ以上の補助リード線のうちの1つのみ又は複数を取り囲む、請求項8又は9に記載の電気外科用デバイス。
- 前記電力コードが、第1の側に前記主要リード線を、第2の側に前記1つ以上の補助リード線を有し、前記第1の側と前記第2の側との間にウェブが位置するデュアルコアケーブルである、請求項8〜10のいずれか一項に記載の電気外科用デバイス。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762451952P | 2017-01-30 | 2017-01-30 | |
US62/451,952 | 2017-01-30 | ||
US15/872,301 US11250973B2 (en) | 2017-01-30 | 2018-01-16 | Electrosurgical device power cable |
US15/872,301 | 2018-01-16 |
Publications (2)
Publication Number | Publication Date |
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JP2018122089A JP2018122089A (ja) | 2018-08-09 |
JP6587704B2 true JP6587704B2 (ja) | 2019-10-09 |
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Application Number | Title | Priority Date | Filing Date |
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JP2018012479A Active JP6587704B2 (ja) | 2017-01-30 | 2018-01-29 | 電気外科用デバイスの電力ケーブル |
Country Status (4)
Country | Link |
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US (2) | US11250973B2 (ja) |
EP (1) | EP3354218B1 (ja) |
JP (1) | JP6587704B2 (ja) |
CN (1) | CN108376892B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11250973B2 (en) | 2017-01-30 | 2022-02-15 | Gyms Acmi, Inc. | Electrosurgical device power cable |
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-
2018
- 2018-01-16 US US15/872,301 patent/US11250973B2/en active Active
- 2018-01-18 EP EP18152279.8A patent/EP3354218B1/en active Active
- 2018-01-29 CN CN201810082487.0A patent/CN108376892B/zh active Active
- 2018-01-29 JP JP2018012479A patent/JP6587704B2/ja active Active
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2021
- 2021-12-29 US US17/646,348 patent/US20220122748A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11250973B2 (en) | 2017-01-30 | 2022-02-15 | Gyms Acmi, Inc. | Electrosurgical device power cable |
Also Published As
Publication number | Publication date |
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US20220122748A1 (en) | 2022-04-21 |
EP3354218A2 (en) | 2018-08-01 |
EP3354218A3 (en) | 2018-08-29 |
US20180218808A1 (en) | 2018-08-02 |
JP2018122089A (ja) | 2018-08-09 |
CN108376892B (zh) | 2020-11-17 |
EP3354218B1 (en) | 2020-09-02 |
CN108376892A (zh) | 2018-08-07 |
US11250973B2 (en) | 2022-02-15 |
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