GB2545559B - A resectoscope - Google Patents

A resectoscope

Info

Publication number
GB2545559B
GB2545559B GB1619495.3A GB201619495A GB2545559B GB 2545559 B GB2545559 B GB 2545559B GB 201619495 A GB201619495 A GB 201619495A GB 2545559 B GB2545559 B GB 2545559B
Authority
GB
United Kingdom
Prior art keywords
resectoscope
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.)
Active
Application number
GB1619495.3A
Other languages
English (en)
Other versions
GB2545559A (en
GB201619495D0 (en
Inventor
Lin Min
Wang Zhong
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.)
SCANMED CHINA Ltd
Original Assignee
SCANMED CHINA 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 SCANMED CHINA Ltd filed Critical SCANMED CHINA Ltd
Publication of GB201619495D0 publication Critical patent/GB201619495D0/en
Publication of GB2545559A publication Critical patent/GB2545559A/en
Application granted granted Critical
Publication of GB2545559B publication Critical patent/GB2545559B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • A61B18/1485—Probes or electrodes therefor having a short rigid shaft for accessing the inner body through natural openings
    • 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
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00547—Prostate
    • 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
    • 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
    • A61B2018/00583—Coblation, i.e. ablation using a cold plasma
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Endoscopes (AREA)
  • Surgical Instruments (AREA)
GB1619495.3A 2015-11-20 2016-11-18 A resectoscope Active GB2545559B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510815606.5A CN105250023B (zh) 2015-11-20 2015-11-20 一种具有新型密封结构的电切镜

Publications (3)

Publication Number Publication Date
GB201619495D0 GB201619495D0 (en) 2017-01-04
GB2545559A GB2545559A (en) 2017-06-21
GB2545559B true GB2545559B (en) 2018-03-14

Family

ID=55090181

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1619495.3A Active GB2545559B (en) 2015-11-20 2016-11-18 A resectoscope

Country Status (2)

Country Link
CN (1) CN105250023B (zh)
GB (1) GB2545559B (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105250023B (zh) * 2015-11-20 2018-11-20 珠海市司迈科技有限公司 一种具有新型密封结构的电切镜
DE102017103545A1 (de) * 2017-02-21 2018-08-23 Karl Storz Se & Co. Kg Sondeneinrichtung für eine Resektoskop oder ein anderes mikroinvasives Instrument
CN107252349B (zh) * 2017-05-03 2020-03-24 杭州康友医疗设备有限公司 一种双极线电切镜
CN107789053B (zh) * 2017-11-21 2023-11-24 中山大学孙逸仙纪念医院 折叠式电极电切镜
CN110464446A (zh) * 2018-05-13 2019-11-19 上海诺英医疗器械有限公司 一种用于切开刀的密封组件
CN110464445A (zh) * 2018-05-13 2019-11-19 上海诺英医疗器械有限公司 一种用于圈套器的密封组件
CN110464447A (zh) * 2018-05-13 2019-11-19 上海诺英医疗器械有限公司 一种用于剥离刀的密封组件
US11786296B2 (en) * 2019-02-15 2023-10-17 Accularent, Inc. Instrument for endoscopic posterior nasal nerve ablation
CN110169817A (zh) * 2019-05-31 2019-08-27 江苏美安医药股份有限公司 一种能够在内窥镜配合下进行可视手术的射频导管
CN110123442A (zh) * 2019-05-31 2019-08-16 珠海市司迈科技有限公司 一种电切镜操作手柄与电极的配合结构及配合方法
CN110123255A (zh) * 2019-06-04 2019-08-16 北京大学第一医院 一种多功能腔道检查及治疗内镜系统
CN213217574U (zh) * 2020-07-15 2021-05-18 珠海市司迈科技有限公司 一种电切镜密封件

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007907A (en) * 1987-10-07 1991-04-16 Olympus Optical Co., Ltd. Resectoscope apparatus
US5683385A (en) * 1995-09-19 1997-11-04 Symbiosis Corporation Electrocautery connector for a bipolar push rod assembly
WO1999051155A1 (en) * 1998-04-03 1999-10-14 Gyrus Medical Limited Endoscope
WO1999051158A1 (en) * 1998-04-03 1999-10-14 Gyrus Medical Limited An electrode assembly for an electrosurgical instrument
US20080077129A1 (en) * 2006-09-27 2008-03-27 Van Wyk Robert A Electrosurgical Device Having Floating Potential Electrode and Adapted for Use With a Resectoscope
WO2011150111A1 (en) * 2010-05-28 2011-12-01 Gyrus Acmi, Inc. Continuous flow endoscope system
CN203468732U (zh) * 2013-08-31 2014-03-12 珠海市司迈科技有限公司 电极固定座
CN104921804A (zh) * 2015-06-24 2015-09-23 珠海市司迈科技有限公司 左右并列回路双极电极
CN105250023A (zh) * 2015-11-20 2016-01-20 珠海市司迈科技有限公司 一种具有新型密封结构的电切镜

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201505177U (zh) * 2009-09-04 2010-06-16 珠海市司迈科技有限公司 电切手术操作手把
CN205181470U (zh) * 2015-11-20 2016-04-27 珠海市司迈科技有限公司 一种具有新型密封结构的电切镜

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007907A (en) * 1987-10-07 1991-04-16 Olympus Optical Co., Ltd. Resectoscope apparatus
US5683385A (en) * 1995-09-19 1997-11-04 Symbiosis Corporation Electrocautery connector for a bipolar push rod assembly
WO1999051155A1 (en) * 1998-04-03 1999-10-14 Gyrus Medical Limited Endoscope
WO1999051158A1 (en) * 1998-04-03 1999-10-14 Gyrus Medical Limited An electrode assembly for an electrosurgical instrument
US20080077129A1 (en) * 2006-09-27 2008-03-27 Van Wyk Robert A Electrosurgical Device Having Floating Potential Electrode and Adapted for Use With a Resectoscope
WO2011150111A1 (en) * 2010-05-28 2011-12-01 Gyrus Acmi, Inc. Continuous flow endoscope system
CN203468732U (zh) * 2013-08-31 2014-03-12 珠海市司迈科技有限公司 电极固定座
CN104921804A (zh) * 2015-06-24 2015-09-23 珠海市司迈科技有限公司 左右并列回路双极电极
CN105250023A (zh) * 2015-11-20 2016-01-20 珠海市司迈科技有限公司 一种具有新型密封结构的电切镜

Also Published As

Publication number Publication date
GB2545559A (en) 2017-06-21
CN105250023A (zh) 2016-01-20
CN105250023B (zh) 2018-11-20
GB201619495D0 (en) 2017-01-04

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