JP5552119B2 - 套管と光学系とを有する内視鏡 - Google Patents
套管と光学系とを有する内視鏡 Download PDFInfo
- Publication number
- JP5552119B2 JP5552119B2 JP2011515185A JP2011515185A JP5552119B2 JP 5552119 B2 JP5552119 B2 JP 5552119B2 JP 2011515185 A JP2011515185 A JP 2011515185A JP 2011515185 A JP2011515185 A JP 2011515185A JP 5552119 B2 JP5552119 B2 JP 5552119B2
- Authority
- JP
- Japan
- Prior art keywords
- cannula
- optical system
- distal end
- end region
- suction
- 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
Links
- 230000003287 optical effect Effects 0.000 title claims description 28
- 238000011471 prostatectomy Methods 0.000 claims description 4
- 238000002271 resection Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000007788 liquid Substances 0.000 description 17
- 210000001519 tissue Anatomy 0.000 description 7
- 238000002679 ablation Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 239000012634 fragment Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000007159 enucleation Effects 0.000 description 2
- 210000002307 prostate Anatomy 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910052689 Holmium Inorganic materials 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- KJZYNXUDTRRSPN-UHFFFAOYSA-N holmium atom Chemical compound [Ho] KJZYNXUDTRRSPN-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 231100000732 tissue residue Toxicity 0.000 description 1
- 210000003708 urethra Anatomy 0.000 description 1
- 210000001635 urinary tract Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
- A61B1/00094—Suction openings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
- A61B1/00135—Oversleeves mounted on the endoscope prior to insertion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
- A61B1/0014—Fastening element for attaching accessories to the outside of an endoscope, e.g. clips, clamps or bands
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/307—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the urinary organs, e.g. urethroscopes, cystoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22079—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with suction of debris
-
- 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
- A61B17/3205—Excision instruments
- A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
- A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
- A61B2017/320775—Morcellators, impeller or propeller like means
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Urology & Nephrology (AREA)
- Endoscopes (AREA)
- Surgical Instruments (AREA)
- Laser Surgery Devices (AREA)
Description
Claims (2)
- 外科用内視鏡(1)であって、套管(2)がその近位端領域(8)で洗浄水入口管(9)に接続可能であり、かつ遠位端領域に少なくとも1つの横孔(10)を有し、前記套管(2)内に延設された光学系(3)が前記套管(2)の内部断面よりも小さな断面で形成されており、前記光学系内に全長にわたってイメージガイド(14)が延設されており、前記套管(2)の前記光学系(3)の横に残存する自由内部断面内に吸引管(5)が配置されており、前記吸引管(5)はその吸引孔(7)が遠位側で前記套管(2)の前に配置され、かつ近位側では吸引機構(17)に接続されており、前記套管(2)の残存する自由内部断面を閉鎖する栓要素(4)が前記套管(2)の前記遠位端領域に配置され、
前記光学系(3)の前記遠位端領域が前記栓要素(4)を形成し、
前記光学系(3)と前記吸引管(5)が前記套管(2)から取出し可能に形成されていることを特徴とする
内視鏡。 - 前記套管(2)が経尿道的前立腺切除用切除機器の外套として形成されていることを特徴とする、請求項1記載の内視鏡。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008030130.2 | 2008-06-27 | ||
DE102008030130A DE102008030130A1 (de) | 2008-06-27 | 2008-06-27 | Endoskop mit Schaftrohr und Optik |
PCT/EP2009/004499 WO2009156113A1 (de) | 2008-06-27 | 2009-06-23 | Endoskop mit schaftrohr und optik |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011525395A JP2011525395A (ja) | 2011-09-22 |
JP5552119B2 true JP5552119B2 (ja) | 2014-07-16 |
Family
ID=41011933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011515185A Active JP5552119B2 (ja) | 2008-06-27 | 2009-06-23 | 套管と光学系とを有する内視鏡 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20110166419A1 (ja) |
EP (1) | EP2288285B1 (ja) |
JP (1) | JP5552119B2 (ja) |
DE (1) | DE102008030130A1 (ja) |
WO (1) | WO2009156113A1 (ja) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1006944C2 (nl) | 1997-09-04 | 1999-03-11 | Mark Hans Emanuel | Chirurgische endoscopische snij-inrichting. |
US7226459B2 (en) | 2001-10-26 | 2007-06-05 | Smith & Nephew, Inc. | Reciprocating rotary arthroscopic surgical instrument |
US8062214B2 (en) | 2004-08-27 | 2011-11-22 | Smith & Nephew, Inc. | Tissue resecting system |
US9155454B2 (en) | 2010-09-28 | 2015-10-13 | Smith & Nephew, Inc. | Hysteroscopic system |
CA2971004A1 (en) | 2014-12-16 | 2016-06-23 | Covidien Lp | Surgical device with incorporated tissue extraction |
US10772652B2 (en) | 2015-01-28 | 2020-09-15 | Covidien Lp | Tissue resection system |
US10842350B2 (en) | 2015-06-17 | 2020-11-24 | Covidien Lp | Endoscopic device with drip flange and methods of use thereof for an operative procedure |
AU2016277923B2 (en) | 2015-06-18 | 2021-02-25 | Covidien Lp | Surgical instrument with suction control |
US10299819B2 (en) | 2016-07-28 | 2019-05-28 | Covidien Lp | Reciprocating rotary surgical cutting device and system for tissue resecting, and method for its use |
US10772654B2 (en) | 2017-03-02 | 2020-09-15 | Covidien Lp | Fluid-driven tissue resecting instruments, systems, and methods |
CN108209852A (zh) * | 2018-02-08 | 2018-06-29 | 庞广富 | 侧视侧向开口输尿管肾镜 |
US10869684B2 (en) | 2018-02-13 | 2020-12-22 | Covidien Lp | Powered tissue resecting device |
CN112153929A (zh) * | 2018-03-16 | 2020-12-29 | 奥林巴斯株式会社 | 内窥镜和内窥镜系统 |
US11547815B2 (en) | 2018-05-30 | 2023-01-10 | Covidien Lp | Systems and methods for measuring and controlling pressure within an internal body cavity |
US11065147B2 (en) | 2018-10-18 | 2021-07-20 | Covidien Lp | Devices, systems, and methods for pre-heating fluid to be introduced into a patient during a surgical procedure |
US11197710B2 (en) | 2018-10-26 | 2021-12-14 | Covidien Lp | Tissue resecting device including a blade lock and release mechanism |
US11154318B2 (en) | 2019-02-22 | 2021-10-26 | Covidien Lp | Tissue resecting instrument including an outflow control seal |
US11083481B2 (en) | 2019-02-22 | 2021-08-10 | Covidien Lp | Tissue resecting instrument including an outflow control seal |
US10898218B2 (en) | 2019-02-25 | 2021-01-26 | Covidien Lp | Tissue resecting device including a motor cooling assembly |
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 |
CN109984717A (zh) * | 2019-04-27 | 2019-07-09 | 湖南普方德医疗发展有限公司 | 组合式输尿管肾镜 |
CN110037646A (zh) * | 2019-05-22 | 2019-07-23 | 刘伟 | 输尿管镜、液流导管 |
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 |
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 |
US11571233B2 (en) | 2020-11-19 | 2023-02-07 | Covidien Lp | Tissue removal handpiece with integrated suction |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS527996Y2 (ja) * | 1973-05-23 | 1977-02-19 | ||
US4146019A (en) * | 1976-09-30 | 1979-03-27 | University Of Southern California | Multichannel endoscope |
JPS5832751A (ja) * | 1981-08-19 | 1983-02-25 | オリンパス光学工業株式会社 | 内視鏡における試料採取装置 |
JPS6075026A (ja) * | 1983-09-30 | 1985-04-27 | オリンパス光学工業株式会社 | 体腔内超音波診断装置 |
US4991565A (en) * | 1989-06-26 | 1991-02-12 | Asahi Kogaku Kogyo Kabushiki Kaisha | Sheath device for endoscope and fluid conduit connecting structure therefor |
JP2750612B2 (ja) * | 1989-06-26 | 1998-05-13 | 旭光学工業株式会社 | 内視鏡用シース |
DE4220701C2 (de) * | 1991-08-02 | 2001-02-08 | Olympus Optical Co | Reinigungsvorrichtung für ein Endoskop |
JP3369641B2 (ja) * | 1993-06-28 | 2003-01-20 | オリンパス光学工業株式会社 | 硬性内視鏡 |
JP3619302B2 (ja) * | 1995-10-20 | 2005-02-09 | ペンタックス株式会社 | 内視鏡の先端連結部 |
JP3830256B2 (ja) * | 1997-12-01 | 2006-10-04 | オリンパス株式会社 | 軟性内視鏡用灌流シース |
JP4142369B2 (ja) * | 2002-08-07 | 2008-09-03 | オリンパス株式会社 | 内視鏡処置システム |
US20040249367A1 (en) * | 2003-01-15 | 2004-12-09 | Usgi Medical Corp. | Endoluminal tool deployment system |
WO2004103430A2 (en) * | 2003-05-19 | 2004-12-02 | Usgi Medical Inc. | Endoluminal tool deployment system |
DE10345111A1 (de) * | 2003-09-26 | 2005-05-12 | Winter & Ibe Olympus | Zur Verwendung in einem Resektoskop bestimmtes Arbeitsinstrument mit Griffkörper und Griffkörper für ein Arbeitsinstrument |
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 |
EP1799096A2 (en) * | 2004-09-30 | 2007-06-27 | Boston Scientific Scimed, Inc. | System and method of obstruction removal |
EP1911474B1 (en) * | 2006-10-11 | 2012-07-11 | Alka Kumar | Efficient continuous flow irrigation system |
-
2008
- 2008-06-23 US US13/001,531 patent/US20110166419A1/en not_active Abandoned
- 2008-06-27 DE DE102008030130A patent/DE102008030130A1/de not_active Withdrawn
-
2009
- 2009-06-23 WO PCT/EP2009/004499 patent/WO2009156113A1/de active Application Filing
- 2009-06-23 JP JP2011515185A patent/JP5552119B2/ja active Active
- 2009-06-23 EP EP09768962.4A patent/EP2288285B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP2288285A1 (de) | 2011-03-02 |
US20110166419A1 (en) | 2011-07-07 |
EP2288285B1 (de) | 2015-03-25 |
WO2009156113A1 (de) | 2009-12-30 |
DE102008030130A1 (de) | 2009-12-31 |
JP2011525395A (ja) | 2011-09-22 |
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