CN107105973A - 光学引导馈送管组件、馈送管尖端及相关方法 - Google Patents

光学引导馈送管组件、馈送管尖端及相关方法 Download PDF

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Publication number
CN107105973A
CN107105973A CN201580069100.2A CN201580069100A CN107105973A CN 107105973 A CN107105973 A CN 107105973A CN 201580069100 A CN201580069100 A CN 201580069100A CN 107105973 A CN107105973 A CN 107105973A
Authority
CN
China
Prior art keywords
feeding tube
tube tip
protrusions
distal end
viewing lens
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.)
Pending
Application number
CN201580069100.2A
Other languages
English (en)
Chinese (zh)
Inventor
蒂莫西·R·尼曼
杰森·B·麦卡蒙
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.)
VERITRACT
Original Assignee
VERITRACT
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 VERITRACT filed Critical VERITRACT
Publication of CN107105973A publication Critical patent/CN107105973A/zh
Pending legal-status Critical Current

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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
    • A61B1/00064—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
    • A61B1/00091—Nozzles
    • 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
    • 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
    • A61B1/00096—Optical elements
    • 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
    • A61B1/015—Control of fluid supply or evacuation
    • 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
    • A61B1/06—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 illuminating arrangements
    • A61B1/0607—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 illuminating arrangements for annular illumination
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0026—Parts, details or accessories for feeding-tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Endoscopes (AREA)
  • Surgical Instruments (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
CN201580069100.2A 2014-12-16 2015-12-15 光学引导馈送管组件、馈送管尖端及相关方法 Pending CN107105973A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462092420P 2014-12-16 2014-12-16
US62/092,420 2014-12-16
PCT/US2015/065793 WO2016100326A1 (en) 2014-12-16 2015-12-15 Optically guided feeding tube assemblies, feeding tube tips, and related methods

Publications (1)

Publication Number Publication Date
CN107105973A true CN107105973A (zh) 2017-08-29

Family

ID=56127459

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580069100.2A Pending CN107105973A (zh) 2014-12-16 2015-12-15 光学引导馈送管组件、馈送管尖端及相关方法

Country Status (8)

Country Link
US (1) US11051678B2 (enExample)
EP (1) EP3232897B1 (enExample)
JP (1) JP2017537733A (enExample)
CN (1) CN107105973A (enExample)
AU (1) AU2015362649A1 (enExample)
BR (1) BR112017012717A2 (enExample)
CA (1) CA2970929A1 (enExample)
WO (1) WO2016100326A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4678203A3 (en) 2018-02-02 2026-03-25 Calyxo, Inc. Devices for minimally invasive kidney stone removal by combined aspiration and irrigation
US20220202653A1 (en) * 2019-05-06 2022-06-30 Bles Biochemicals Incorporated Feeding tube with integrated stylet
JP7645596B1 (ja) 2022-03-02 2025-03-14 カリクソ， インコーポレイテッド 腎臓結石治療システム
US12582293B2 (en) * 2022-06-24 2026-03-24 Olympus Medical Systems Corp. Insertion instrument and endoscope system
US20240115465A1 (en) * 2022-07-19 2024-04-11 Mary Hitchcock Memorial Hospital, For Itself And On Behalf Of Dartmouth-Hitchcock Clinic System and method for placement verification of nasogastric tube
US20240108412A1 (en) 2022-09-29 2024-04-04 Calyxo, Inc. Tool guiding device for kidney stone treatment apparatus

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5002042A (en) * 1988-07-06 1991-03-26 Olympus Optical Co., Ltd. Endoscope apparatus provided with a tip attachment loosening confirming function
US20120116160A1 (en) * 2009-04-09 2012-05-10 Nieman Timothy R Optically guided medical tube and control unit assembly and methods of use
WO2013177469A1 (en) * 2012-05-23 2013-11-28 Veritract Elongate medical instrument with sheath
CN103596541A (zh) * 2010-12-21 2014-02-19 犹他大学研究基金会 光学引导医疗管和控制单元组件及使用方法
CN203898758U (zh) * 2014-06-24 2014-10-29 广州南北电子科技有限公司 营养管和营养管系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6564087B1 (en) * 1991-04-29 2003-05-13 Massachusetts Institute Of Technology Fiber optic needle probes for optical coherence tomography imaging
US5354302A (en) * 1992-11-06 1994-10-11 Ko Sung Tao Medical device and method for facilitating intra-tissue visual observation and manipulation of distensible tissues
JP3639561B2 (ja) * 2002-04-08 2005-04-20 オリンパス株式会社 内視鏡用フード
US8001984B2 (en) * 2006-06-06 2011-08-23 Sasaki Larry S Laparoscopic lens cleaner
JP2010142268A (ja) * 2008-12-16 2010-07-01 Fujifilm Corp 内視鏡
US8361041B2 (en) 2009-04-09 2013-01-29 University Of Utah Research Foundation Optically guided feeding tube, catheters and associated methods
US9445714B2 (en) 2010-03-29 2016-09-20 Endoclear Llc Endotracheal tube coupling adapters
CN103228198B (zh) * 2010-09-08 2016-07-06 科维蒂恩有限合伙公司 具有成像组件的导管
JP2014068817A (ja) * 2012-09-28 2014-04-21 Fujifilm Corp 内視鏡用状態視認装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5002042A (en) * 1988-07-06 1991-03-26 Olympus Optical Co., Ltd. Endoscope apparatus provided with a tip attachment loosening confirming function
US20120116160A1 (en) * 2009-04-09 2012-05-10 Nieman Timothy R Optically guided medical tube and control unit assembly and methods of use
CN103596541A (zh) * 2010-12-21 2014-02-19 犹他大学研究基金会 光学引导医疗管和控制单元组件及使用方法
WO2013177469A1 (en) * 2012-05-23 2013-11-28 Veritract Elongate medical instrument with sheath
CN203898758U (zh) * 2014-06-24 2014-10-29 广州南北电子科技有限公司 营养管和营养管系统

Also Published As

Publication number Publication date
JP2017537733A (ja) 2017-12-21
AU2015362649A1 (en) 2017-07-20
US20180000320A1 (en) 2018-01-04
CA2970929A1 (en) 2016-06-23
US11051678B2 (en) 2021-07-06
EP3232897A4 (en) 2018-09-12
EP3232897A1 (en) 2017-10-25
WO2016100326A1 (en) 2016-06-23
EP3232897B1 (en) 2021-03-03
BR112017012717A2 (pt) 2018-03-13

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PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170829