SE9203375D0 - MOTORIZED DEVICE FOR ENDOSCOPIC REMOVAL OF WOVEN INSIDE THE BODY OF LIVING WORLDS SPECIFICALLY LOADED FOR PROSTATA - Google Patents

MOTORIZED DEVICE FOR ENDOSCOPIC REMOVAL OF WOVEN INSIDE THE BODY OF LIVING WORLDS SPECIFICALLY LOADED FOR PROSTATA

Info

Publication number
SE9203375D0
SE9203375D0 SE9203375A SE9203375A SE9203375D0 SE 9203375 D0 SE9203375 D0 SE 9203375D0 SE 9203375 A SE9203375 A SE 9203375A SE 9203375 A SE9203375 A SE 9203375A SE 9203375 D0 SE9203375 D0 SE 9203375D0
Authority
SE
Sweden
Prior art keywords
shaft
prostata
motorized device
motor
endoscopic removal
Prior art date
Application number
SE9203375A
Other languages
Swedish (sv)
Other versions
SE501876C2 (en
SE9203375L (en
Original Assignee
Christer Dahlstrand Ab
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 Christer Dahlstrand Ab filed Critical Christer Dahlstrand Ab
Priority to SE9203375A priority Critical patent/SE501876C2/en
Publication of SE9203375D0 publication Critical patent/SE9203375D0/en
Priority to EP94919029A priority patent/EP0774924A1/en
Priority to AU70106/94A priority patent/AU7010694A/en
Priority to PCT/SE1994/000413 priority patent/WO1995030377A1/en
Publication of SE9203375L publication Critical patent/SE9203375L/en
Publication of SE501876C2 publication Critical patent/SE501876C2/en

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
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00057—Light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00115—Electrical control of surgical instruments with audible or visual output
    • A61B2017/00119—Electrical control of surgical instruments with audible or visual output alarm; indicating an abnormal situation
    • A61B2017/00123—Electrical control of surgical instruments with audible or visual output alarm; indicating an abnormal situation and automatic shutdown
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00238—Type of minimally invasive operation
    • A61B2017/00274—Prostate operation, e.g. prostatectomy, turp, bhp treatment
    • 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
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/005—Auxiliary appliance with suction drainage system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/007—Auxiliary appliance with irrigation system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/77—Suction-irrigation systems
    • A61M1/774—Handpieces specially adapted for providing suction as well as irrigation, either simultaneously or independently
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/16—Male reproductive, genital organs
    • A61M2210/166—Prostate

Abstract

A shaft (6) extends through the body (1). The shaft is driven for rotation and/or oscillation by a motor at its end, so that a blade (8) fitted at the shaft other end, via a hand grip (10), is moved axially in relation to the body, imparting a rotation movement for carrying out the operative engagement. The shaft is electrically insulated from the body so that electrical current can be fed through the shaft to the blade to allow cutting and stop bleeding. - A safety switch is incorporated. The shaft-driving motor (9), which can be electric, pneumatic or hydraulic, is fitted in direct connection with the tubular body or connected with it by means of a flexible shaft. An electronic safety circuit stops the motor when bleeding occurs.
SE9203375A 1992-11-12 1992-11-12 Motorised arrangement for endoscopic removal of prostate tissue - includes tubular body, with hand grip, channels for inspection, lighting, and input for flushing fluid for removal of fluid and cut-away tissue SE501876C2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9203375A SE501876C2 (en) 1992-11-12 1992-11-12 Motorised arrangement for endoscopic removal of prostate tissue - includes tubular body, with hand grip, channels for inspection, lighting, and input for flushing fluid for removal of fluid and cut-away tissue
EP94919029A EP0774924A1 (en) 1992-11-12 1994-05-06 A surgical instrument, particularly for operative treatment of the prostate gland
AU70106/94A AU7010694A (en) 1992-11-12 1994-05-06 A surgical instrument, particularly for operative treatment of the prostate gland
PCT/SE1994/000413 WO1995030377A1 (en) 1992-11-12 1994-05-06 A surgical instrument, particularly for operative treatment of the prostate gland

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9203375A SE501876C2 (en) 1992-11-12 1992-11-12 Motorised arrangement for endoscopic removal of prostate tissue - includes tubular body, with hand grip, channels for inspection, lighting, and input for flushing fluid for removal of fluid and cut-away tissue
PCT/SE1994/000413 WO1995030377A1 (en) 1992-11-12 1994-05-06 A surgical instrument, particularly for operative treatment of the prostate gland

Publications (3)

Publication Number Publication Date
SE9203375D0 true SE9203375D0 (en) 1992-11-12
SE9203375L SE9203375L (en) 1994-05-13
SE501876C2 SE501876C2 (en) 1995-06-12

Family

ID=20387780

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9203375A SE501876C2 (en) 1992-11-12 1992-11-12 Motorised arrangement for endoscopic removal of prostate tissue - includes tubular body, with hand grip, channels for inspection, lighting, and input for flushing fluid for removal of fluid and cut-away tissue

Country Status (4)

Country Link
EP (1) EP0774924A1 (en)
AU (1) AU7010694A (en)
SE (1) SE501876C2 (en)
WO (1) WO1995030377A1 (en)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6699244B2 (en) 1997-02-12 2004-03-02 Oratec Interventions, Inc. Electrosurgical instrument having a chamber to volatize a liquid
NL1006944C2 (en) 1997-09-04 1999-03-11 Mark Hans Emanuel Surgical endoscopic cutting device.
US6214001B1 (en) * 1997-09-19 2001-04-10 Oratec Interventions, Inc. Electrocauterizing tool for orthopedic shave devices
US6007533A (en) * 1997-09-19 1999-12-28 Oratec Interventions, Inc. Electrocauterizing tip for orthopedic shave devices
US7226459B2 (en) 2001-10-26 2007-06-05 Smith & Nephew, Inc. Reciprocating rotary arthroscopic surgical instrument
US7150713B2 (en) 2003-10-16 2006-12-19 Smith & Nephew, Inc. Endoscopic device
US8062214B2 (en) 2004-08-27 2011-11-22 Smith & Nephew, Inc. Tissue resecting system
FR2877207B1 (en) 2004-10-29 2007-02-23 Jacques Hamou DEVICE FOR RESECTING ORGANIC TISSUE USED IN PARTICULAR IN UROLOGY OR HYSTEROSCOPY
US20120157766A1 (en) * 2009-05-21 2012-06-21 The Regents Of The University Of Michigan Device for endoscopic treatment of upper gastrointestinal bleeding
US8337416B2 (en) 2010-07-23 2012-12-25 Cook Medical Technologies Llc Biopsy device
US9155454B2 (en) 2010-09-28 2015-10-13 Smith & Nephew, Inc. Hysteroscopic system
US9204868B2 (en) 2011-12-02 2015-12-08 Interscope, Inc. Methods and apparatus for removing material from within a mammalian cavity using an insertable endoscopic instrument
US9808146B2 (en) 2011-12-02 2017-11-07 Interscope, Inc. Endoscopic tool for debriding and removing polyps
US11076840B2 (en) 2011-12-02 2021-08-03 Interscope, Inc. Surgical console, specimen receiver, and insertable endoscopic instrument for tissue removal
US8882680B2 (en) 2011-12-02 2014-11-11 Interscope, Inc. Insertable endoscopic instrument for tissue removal
USD855802S1 (en) 2011-12-23 2019-08-06 Interscope, Inc. Disposable tool
CN103610497B (en) * 2013-12-03 2015-11-25 张家兴 Tumor tissues melts and subtracts appearance system
EP3785598A1 (en) * 2014-09-30 2021-03-03 Interscope, Inc. Endoscope including a torque generation component or torque delivery component disposed within an insertable portion of the endoscope and a surgical cutting assembly insertable within the endoscope
EP3763279B1 (en) * 2014-09-30 2023-05-24 Interscope, Inc. Surgical cutting assembly insertable within endoscope including a torque generation component or torque delivery component disposed within an insertable portion of the endoscope
US10772652B2 (en) 2015-01-28 2020-09-15 Covidien Lp Tissue resection system
WO2016205359A2 (en) 2015-06-17 2016-12-22 Smith & Nephew, Inc. Surgical instrument with phase change cooling
EP3310241B1 (en) 2015-06-17 2020-08-05 Covidien LP Endoscopic device with drip flange
WO2016205197A1 (en) 2015-06-18 2016-12-22 Covidien Lp Surgical instrument with suction control
US10299803B2 (en) 2016-08-04 2019-05-28 Covidien Lp Self-aligning drive coupler
US10772654B2 (en) 2017-03-02 2020-09-15 Covidien Lp Fluid-driven tissue resecting instruments, systems, and methods
US11197710B2 (en) 2018-10-26 2021-12-14 Covidien Lp Tissue resecting device including a blade lock and release mechanism
US10945752B2 (en) 2019-03-20 2021-03-16 Covidien Lp Tissue resecting instrument including a rotation lock feature
US11883058B2 (en) 2019-03-26 2024-01-30 Covidien Lp Jaw members, end effector assemblies, and ultrasonic surgical instruments including the same
US11553977B2 (en) 2019-05-29 2023-01-17 Covidien Lp Hysteroscopy systems and methods for managing patient fluid
US11890237B2 (en) 2019-10-04 2024-02-06 Covidien Lp Outflow collection vessels, systems, and components thereof for hysteroscopic surgical procedures
US11452806B2 (en) 2019-10-04 2022-09-27 Covidien Lp Outflow collection vessels, systems, and components thereof for hysteroscopic surgical procedures
US11376032B2 (en) 2019-12-05 2022-07-05 Covidien Lp Tissue resecting instrument
US11179172B2 (en) 2019-12-05 2021-11-23 Covidien Lp Tissue resecting instrument
CN113116463B (en) * 2019-12-31 2023-07-28 广西医科大学第一附属医院 Prostate gland removal apparatus
US11547782B2 (en) 2020-01-31 2023-01-10 Covidien Lp Fluid collecting sheaths for endoscopic devices and systems
US11737777B2 (en) 2020-02-05 2023-08-29 Covidien Lp Tissue resecting instruments
US11317947B2 (en) 2020-02-18 2022-05-03 Covidien Lp Tissue resecting instrument
US11596429B2 (en) 2020-04-20 2023-03-07 Covidien Lp Tissue resecting instrument

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448741A (en) * 1945-04-25 1948-09-07 American Cystoscope Makers Inc Endoscopic surgical instrument
US4423727A (en) * 1981-04-10 1984-01-03 Jerrold Widran Continuous flow urological endoscopic apparatus and method of using same
GR70998B (en) * 1982-11-03 1983-03-30 Kollia Nik Georgio
EP0448857A1 (en) * 1990-03-27 1991-10-02 Jong-Khing Huang An apparatus of a spinning type of resectoscope for prostatectomy

Also Published As

Publication number Publication date
AU7010694A (en) 1995-11-29
WO1995030377A1 (en) 1995-11-16
SE501876C2 (en) 1995-06-12
EP0774924A1 (en) 1997-05-28
SE9203375L (en) 1994-05-13

Similar Documents

Publication Publication Date Title
SE9203375D0 (en) MOTORIZED DEVICE FOR ENDOSCOPIC REMOVAL OF WOVEN INSIDE THE BODY OF LIVING WORLDS SPECIFICALLY LOADED FOR PROSTATA
US4771774A (en) Motor drive unit
JPS645538A (en) Tool for electrical surgical operation
DE3578694D1 (en) DEVICE FOR ATHEREECTOMY.
AU8450891A (en) Electrosurgical laparoscopic cauterization electrode
GB1585256A (en) Device for applying a controlled torque
ES251048U (en) Telescopable guiding device for household apparatus
KR880009354A (en) System with automatic front loading device
EP0684010A3 (en) Automatic blood pressure monitor with a dual-speed control circuit for the DC inflation pump motor
DE59502216D1 (en) Electrically operated hand mixer for processing food
DE60004240D1 (en) ELECTRICALLY POWERED HAND RACK AND STIRRER
EP1063152A3 (en) Working vehicle
JPS646341A (en) Output controller
GB2238233B (en) Improved vacuum cleaner
FR2364149A1 (en) Servo-assisted braking unit for automobile - has vehicle movement sensor which isolates servo-motor when car is stationary
JPS56165238A (en) Manual operation rotatable handle for power driving device of switch
GB2122461A (en) Hand-held cultivator
CN206745437U (en) A kind of bipolar coagulation device
IT1210884B (en) Electric tool e.g. hand drill function control
JPH01317423A (en) Endoscope
DE3161511D1 (en) Direct current contact device
JPS53104920A (en) Device for controlling electric motor operated vehicle
JPS57186904A (en) Control device for electric running stock
JPS647780B2 (en)
FR2414901A1 (en) Medical probe battery container - has metal housing for battery and circuit acting as earthing contact against body

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 9203375-2

Format of ref document f/p: F