JP6574194B2 - 注入物送達デバイス、システムおよび方法 - Google Patents

注入物送達デバイス、システムおよび方法 Download PDF

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Publication number
JP6574194B2
JP6574194B2 JP2016558304A JP2016558304A JP6574194B2 JP 6574194 B2 JP6574194 B2 JP 6574194B2 JP 2016558304 A JP2016558304 A JP 2016558304A JP 2016558304 A JP2016558304 A JP 2016558304A JP 6574194 B2 JP6574194 B2 JP 6574194B2
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Japan
Prior art keywords
tissue
fluid
fluid delivery
constructed
assembly
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JP2016558304A
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Japanese (ja)
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JP2017509410A5 (enExample
JP2017509410A (ja
Inventor
クリストファー ジェイ． カダムス，
クリストファー ジェイ． カダムス，
マーク エー． マナサス，
マーク エー． マナサス，
アンドリュー コーツ，
アンドリュー コーツ，
ジェイ カプラン，
ジェイ カプラン，
ハリス ラジャゴパラン，
ハリス ラジャゴパラン，
アール． マックスウェル フラハーティー，
アール． マックスウェル フラハーティー，
ジェイ． クリストファー フラハーティー，
ジェイ． クリストファー フラハーティー，
Original Assignee
フラクティル ラボラトリーズ インコーポレイテッド
フラクティル ラボラトリーズ インコーポレイテッド
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.)
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Priority claimed from US14/470,503 external-priority patent/US10349998B2/en
Priority claimed from US14/515,324 external-priority patent/US20150045825A1/en
Priority claimed from PCT/US2014/066829 external-priority patent/WO2015077571A1/en
Application filed by フラクティル ラボラトリーズ インコーポレイテッド, フラクティル ラボラトリーズ インコーポレイテッド filed Critical フラクティル ラボラトリーズ インコーポレイテッド
Publication of JP2017509410A publication Critical patent/JP2017509410A/ja
Publication of JP2017509410A5 publication Critical patent/JP2017509410A5/ja
Priority to JP2019149034A priority Critical patent/JP6949907B2/ja
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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
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • 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
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A61M25/0084—Catheter tip comprising a tool being one or more injection needles
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M25/04—Holding devices, e.g. on the body in the body, e.g. expansible
    • 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
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies
    • A61M29/02—Dilators made of swellable material
    • 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
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • A61B2018/00023—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids closed, i.e. without wound contact by the fluid
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
    • A61B2018/0022—Balloons
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
    • A61B2018/00267—Expandable means emitting energy, e.g. by elements carried thereon having a basket shaped structure
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00273—Anchoring means for temporary attachment of a device to tissue
    • A61B2018/00291—Anchoring means for temporary attachment of a device to tissue using suction
    • 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
    • A61B2018/00482—Digestive system
    • A61B2018/00494—Stomach, intestines or bowel
    • 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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577—Ablation
    • 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
    • A61B2018/044—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating the surgical action being effected by a circulating hot fluid
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A61M25/0084—Catheter tip comprising a tool being one or more injection needles
    • A61M2025/0089—Single injection needle protruding axially, i.e. along the longitudinal axis of the catheter, from the distal tip
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A61M25/0084—Catheter tip comprising a tool being one or more injection needles
    • A61M2025/0089—Single injection needle protruding axially, i.e. along the longitudinal axis of the catheter, from the distal tip
    • A61M2025/009—Single injection needle protruding axially, i.e. along the longitudinal axis of the catheter, from the distal tip the needle having a bent tip, i.e. the needle distal tip is angled in relation to the longitudinal axis of the catheter
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Otolaryngology (AREA)
  • Cardiology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Child & Adolescent Psychology (AREA)
  • Surgical Instruments (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Prostheses (AREA)
JP2016558304A 2014-03-24 2015-03-24 注入物送達デバイス、システムおよび方法 Active JP6574194B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2019149034A JP6949907B2 (ja) 2014-03-24 2019-08-15 注入物送達デバイス

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201461969417P 2014-03-24 2014-03-24
US61/969,417 2014-03-24
US14/470,503 US10349998B2 (en) 2012-02-27 2014-08-27 Heat ablation systems, devices and methods for the treatment of tissue
US14/470,503 2014-08-27
US14/515,324 2014-10-15
US14/515,324 US20150045825A1 (en) 2012-04-19 2014-10-15 Tissue expansion devices, systems and methods
USPCT/US2014/066829 2014-11-21
PCT/US2014/066829 WO2015077571A1 (en) 2013-11-22 2014-11-21 Systems, devices and methods for the creation of a therapeutic restriction in the gastrointestinal tract
PCT/US2015/022293 WO2015148541A1 (en) 2014-03-24 2015-03-24 Injectate delivery devices, systems and methods

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2019149034A Division JP6949907B2 (ja) 2014-03-24 2019-08-15 注入物送達デバイス

Publications (3)

Publication Number Publication Date
JP2017509410A JP2017509410A (ja) 2017-04-06
JP2017509410A5 JP2017509410A5 (enExample) 2018-04-12
JP6574194B2 true JP6574194B2 (ja) 2019-09-11

Family

ID=54196317

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2016558304A Active JP6574194B2 (ja) 2014-03-24 2015-03-24 注入物送達デバイス、システムおよび方法
JP2019149034A Active JP6949907B2 (ja) 2014-03-24 2019-08-15 注入物送達デバイス
JP2021153922A Active JP7239659B2 (ja) 2014-03-24 2021-09-22 注入物送達デバイス、システムおよび方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2019149034A Active JP6949907B2 (ja) 2014-03-24 2019-08-15 注入物送達デバイス
JP2021153922A Active JP7239659B2 (ja) 2014-03-24 2021-09-22 注入物送達デバイス、システムおよび方法

Country Status (7)

Country Link
EP (2) EP3973902A1 (enExample)
JP (3) JP6574194B2 (enExample)
KR (2) KR102515223B1 (enExample)
AU (3) AU2015236268B2 (enExample)
CA (1) CA2941414C (enExample)
IL (2) IL247570B (enExample)
WO (1) WO2015148541A1 (enExample)

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JP2014508580A (ja) 2011-01-19 2014-04-10 フラクティル ラボラトリーズ インコーポレイテッド 組織の治療のためのデバイスおよび方法
JP6167115B2 (ja) 2012-02-27 2017-07-19 フラクティル ラボラトリーズ インコーポレイテッド 組織の治療のための熱切除システム、デバイスおよび方法
EP3711810B1 (en) 2012-04-19 2023-02-22 Fractyl Health, Inc. Tissue expansion systems
WO2014022436A1 (en) 2012-07-30 2014-02-06 Fractyl Laboratories Inc. Electrical energy ablation systems, devices and methods for the treatment of tissue
WO2014026055A1 (en) 2012-08-09 2014-02-13 Fractyl Laboratories Inc. Ablation systems, devices and methods for the treatment of tissue
EP2903626A4 (en) 2012-10-05 2016-10-19 Fractyl Lab Inc METHODS, SYSTEMS AND DEVICES FOR CARRYING OUT MULTIPLE TREATMENTS OF A PATIENT
EP3003461B1 (en) 2013-06-04 2019-05-01 Fractyl Laboratories, Inc. Systems and devices for reducing the luminal surface area of the gastrointestinal tract
US11986235B2 (en) 2013-09-12 2024-05-21 Fractyl Health, Inc. Systems, methods and devices for treatment of target tissue
EP3071286B1 (en) 2013-11-22 2024-01-03 Fractyl Health, Inc. Systems for the creation of a therapeutic restriction in the gastrointestinal tract
US10959774B2 (en) 2014-03-24 2021-03-30 Fractyl Laboratories, Inc. Injectate delivery devices, systems and methods
EP3169260B1 (en) 2014-07-16 2019-09-25 Fractyl Laboratories, Inc. System for treating diabetes and related diseases and disorders
US9757535B2 (en) 2014-07-16 2017-09-12 Fractyl Laboratories, Inc. Systems, devices and methods for performing medical procedures in the intestine
US11185367B2 (en) 2014-07-16 2021-11-30 Fractyl Health, Inc. Methods and systems for treating diabetes and related diseases and disorders
CN108135653B (zh) 2015-10-07 2022-02-11 梅约医学教育与研究基金会 用于肥胖症或糖尿病治疗的电穿孔
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Also Published As

Publication number Publication date
IL287605A (en) 2021-12-01
CA2941414C (en) 2022-11-29
IL287605B2 (en) 2025-11-01
KR20160135360A (ko) 2016-11-25
AU2021204826A1 (en) 2021-08-12
EP3122413A4 (en) 2017-09-06
IL247570B (en) 2021-12-01
JP2022002720A (ja) 2022-01-11
WO2015148541A1 (en) 2015-10-01
AU2019202452A1 (en) 2019-05-02
KR20220033523A (ko) 2022-03-16
KR102369941B1 (ko) 2022-03-04
KR102515223B1 (ko) 2023-03-30
IL247570A0 (en) 2016-11-30
EP3973902A1 (en) 2022-03-30
JP6949907B2 (ja) 2021-10-13
CA2941414A1 (en) 2015-10-01
AU2019202452B2 (en) 2021-05-27
JP7239659B2 (ja) 2023-03-14
AU2015236268A1 (en) 2016-09-22
EP3122413A1 (en) 2017-02-01
JP2019209163A (ja) 2019-12-12
AU2021204826B2 (en) 2024-09-12
EP3122413B1 (en) 2021-10-20
AU2015236268B2 (en) 2019-01-17
IL287605B1 (en) 2025-07-01
JP2017509410A (ja) 2017-04-06

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