SE9203375L - Motorized device for endoscopic removal of tissue inside living body especially suitable for prostate - Google Patents
Motorized device for endoscopic removal of tissue inside living body especially suitable for prostateInfo
- Publication number
- SE9203375L SE9203375L SE9203375A SE9203375A SE9203375L SE 9203375 L SE9203375 L SE 9203375L SE 9203375 A SE9203375 A SE 9203375A SE 9203375 A SE9203375 A SE 9203375A SE 9203375 L SE9203375 L SE 9203375L
- Authority
- SE
- Sweden
- Prior art keywords
- shaft
- prostate
- living body
- especially suitable
- motor
- Prior art date
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
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Physics & Mathematics (AREA)
- Otolaryngology (AREA)
- Plasma & Fusion (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgical Instruments (AREA)
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.
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 SE9203375D0 (en) | 1992-11-12 |
SE9203375L true 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)
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. |
US6007533A (en) * | 1997-09-19 | 1999-12-28 | Oratec Interventions, Inc. | Electrocauterizing tip for orthopedic shave devices |
US6214001B1 (en) * | 1997-09-19 | 2001-04-10 | Oratec Interventions, Inc. | Electrocauterizing tool 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 |
WO2010135507A2 (en) * | 2009-05-21 | 2010-11-25 | 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 |
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 |
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 |
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 |
CA2963998C (en) * | 2014-09-30 | 2018-01-16 | 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 |
CA2964001C (en) * | 2014-09-30 | 2018-04-17 | 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 |
EP3250105B1 (en) | 2015-01-28 | 2020-11-11 | Covidien LP | Tissue resection system |
WO2016205359A2 (en) | 2015-06-17 | 2016-12-22 | Smith & Nephew, Inc. | Surgical instrument with phase change cooling |
WO2016205126A1 (en) | 2015-06-17 | 2016-12-22 | Covidien Lp | Endoscopic device with drip flange and methods of use thereof for an operative procedure |
CA2989162A1 (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 |
WO2020242875A1 (en) | 2019-05-29 | 2020-12-03 | Covidien Lp | Hysteroscopy systems and methods for managing patient fluid |
US11452806B2 (en) | 2019-10-04 | 2022-09-27 | Covidien Lp | Outflow collection vessels, systems, and components thereof for hysteroscopic surgical procedures |
US11890237B2 (en) | 2019-10-04 | 2024-02-06 | 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)
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 |
-
1992
- 1992-11-12 SE SE9203375A patent/SE501876C2/en not_active IP Right Cessation
-
1994
- 1994-05-06 EP EP94919029A patent/EP0774924A1/en not_active Withdrawn
- 1994-05-06 WO PCT/SE1994/000413 patent/WO1995030377A1/en not_active Application Discontinuation
- 1994-05-06 AU AU70106/94A patent/AU7010694A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
SE501876C2 (en) | 1995-06-12 |
AU7010694A (en) | 1995-11-29 |
WO1995030377A1 (en) | 1995-11-16 |
SE9203375D0 (en) | 1992-11-12 |
EP0774924A1 (en) | 1997-05-28 |
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