JP6941620B2 - 閉塞除去 - Google Patents

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Publication number
JP6941620B2
JP6941620B2 JP2018547254A JP2018547254A JP6941620B2 JP 6941620 B2 JP6941620 B2 JP 6941620B2 JP 2018547254 A JP2018547254 A JP 2018547254A JP 2018547254 A JP2018547254 A JP 2018547254A JP 6941620 B2 JP6941620 B2 JP 6941620B2
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JP
Japan
Prior art keywords
catheter tube
catheter
stylet
food
distal end
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.)
Expired - Fee Related
Application number
JP2018547254A
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English (en)
Japanese (ja)
Other versions
JP2018537249A5 (enExample
JP2018537249A (ja
Inventor
エイ ガンツ ロバート
エイ ガンツ ロバート
アンダーズ ライデル マーク
アンダーズ ライデル マーク
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.)
Piranha Medical LLC
Original Assignee
Piranha Medical LLC
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 Piranha Medical LLC filed Critical Piranha Medical LLC
Publication of JP2018537249A publication Critical patent/JP2018537249A/ja
Publication of JP2018537249A5 publication Critical patent/JP2018537249A5/ja
Application granted granted Critical
Publication of JP6941620B2 publication Critical patent/JP6941620B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/50—Instruments, other than pincettes or toothpicks, for removing foreign bodies from the human body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/32053—Punch like cutting instruments, e.g. using a cylindrical or oval knife
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00818—Treatment of the gastro-intestinal system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22079—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; 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
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22094—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for for crossing total occlusions, i.e. piercing
    • 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
    • A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/007—Aspiration

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vascular Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • External Artificial Organs (AREA)
  • Surgical Instruments (AREA)
  • Endoscopes (AREA)
JP2018547254A 2015-11-30 2016-11-21 閉塞除去 Expired - Fee Related JP6941620B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562260873P 2015-11-30 2015-11-30
US62/260,873 2015-11-30
PCT/US2016/063083 WO2017095682A1 (en) 2015-11-30 2016-11-21 Blockage removal

Publications (3)

Publication Number Publication Date
JP2018537249A JP2018537249A (ja) 2018-12-20
JP2018537249A5 JP2018537249A5 (enExample) 2020-01-09
JP6941620B2 true JP6941620B2 (ja) 2021-09-29

Family

ID=57543189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018547254A Expired - Fee Related JP6941620B2 (ja) 2015-11-30 2016-11-21 閉塞除去

Country Status (9)

Country Link
US (2) US10722267B2 (enExample)
EP (1) EP3383289A1 (enExample)
JP (1) JP6941620B2 (enExample)
KR (1) KR20180088853A (enExample)
CN (2) CN108778164B (enExample)
AU (2) AU2016362953A1 (enExample)
BR (1) BR112018011092A2 (enExample)
CA (1) CA3006739A1 (enExample)
WO (1) WO2017095682A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112018011092A2 (pt) 2015-11-30 2018-11-21 Piranha Medical Llc remoção de bloqueio
US11141177B2 (en) 2015-11-30 2021-10-12 Piranha Medical Llc Blockage clearing devices, systems, and methods
EP3399924A4 (en) * 2016-01-04 2019-11-27 Endovate LLC OVERTURING DEVICE AND METHOD OF USE
WO2018019829A1 (en) * 2016-07-26 2018-02-01 Neuravi Limited A clot retrieval system for removing occlusive clot from a blood vessel
US12239777B2 (en) 2018-07-24 2025-03-04 Penumbra, Inc. Thrombectomy systems and methods for controlled clot aspiration
US11759219B2 (en) 2018-07-24 2023-09-19 Penumbra, Inc. Apparatus and methods for controlled clot aspiration
EP3873358A1 (en) * 2018-11-03 2021-09-08 Piranha Medicals, LLC Blockage clearing devices, systems, and methods
KR102251873B1 (ko) 2019-02-22 2021-05-13 배정환 식도 이물질 제거장치
JP7565707B2 (ja) * 2020-05-14 2024-10-11 勇 佐伯 食道閉鎖症治療具
US20250009387A1 (en) * 2021-11-22 2025-01-09 Koninklijke Philips N.V. Apparatus with stylet for kink navigation or the like in a catheter lead lumen
CN115736789A (zh) * 2022-11-23 2023-03-07 西安市红会医院（西安市骨科研究所） 一种超声内镜用vr探头

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Also Published As

Publication number Publication date
CN113576632A (zh) 2021-11-02
KR20180088853A (ko) 2018-08-07
EP3383289A1 (en) 2018-10-10
CN108778164A (zh) 2018-11-09
US10722267B2 (en) 2020-07-28
JP2018537249A (ja) 2018-12-20
BR112018011092A2 (pt) 2018-11-21
AU2021232765A1 (en) 2021-10-14
CN108778164B (zh) 2021-05-11
CA3006739A1 (en) 2017-06-08
US20170150993A1 (en) 2017-06-01
WO2017095682A1 (en) 2017-06-08
US20200297386A1 (en) 2020-09-24
AU2016362953A1 (en) 2018-06-14

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