JPWO2021125103A1 - - Google Patents

Info

Publication number
JPWO2021125103A1
JPWO2021125103A1 JP2021565558A JP2021565558A JPWO2021125103A1 JP WO2021125103 A1 JPWO2021125103 A1 JP WO2021125103A1 JP 2021565558 A JP2021565558 A JP 2021565558A JP 2021565558 A JP2021565558 A JP 2021565558A JP WO2021125103 A1 JPWO2021125103 A1 JP WO2021125103A1
Authority
JP
Japan
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
JP2021565558A
Other versions
JPWO2021125103A5 (ja
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 filed Critical
Publication of JPWO2021125103A1 publication Critical patent/JPWO2021125103A1/ja
Publication of JPWO2021125103A5 publication Critical patent/JPWO2021125103A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A61M25/104—Balloon catheters used for angioplasty
    • 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
    • A61B17/320725—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with radially expandable cutting or abrading elements
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M2025/0037—Multi-lumen catheters with stationary elements characterized by lumina being arranged side-by-side
    • 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
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1086—Balloon catheters with special features or adapted for special applications having a special balloon surface topography, e.g. pores, protuberances, spikes or grooves
    • 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
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/109—Balloon catheters with special features or adapted for special applications having balloons for removing solid matters, e.g. by grasping or scraping plaque, thrombus or other matters that obstruct the flow
    • 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
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1093—Balloon catheters with special features or adapted for special applications having particular tip characteristics
JP2021565558A 2019-12-20 2020-12-11 Pending JPWO2021125103A1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019230874 2019-12-20
JP2019230875 2019-12-20
PCT/JP2020/046382 WO2021125103A1 (ja) 2019-12-20 2020-12-11 バルーンカテーテル

Publications (2)

Publication Number Publication Date
JPWO2021125103A1 true JPWO2021125103A1 (ja) 2021-06-24
JPWO2021125103A5 JPWO2021125103A5 (ja) 2022-08-15

Family

ID=76477484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021565558A Pending JPWO2021125103A1 (ja) 2019-12-20 2020-12-11

Country Status (3)

Country Link
US (1) US20220304718A1 (ja)
JP (1) JPWO2021125103A1 (ja)
WO (1) WO2021125103A1 (ja)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5571087A (en) * 1992-02-10 1996-11-05 Scimed Life Systems, Inc. Intravascular catheter with distal tip guide wire lumen
US8323307B2 (en) * 2007-02-13 2012-12-04 Cook Medical Technologies Llc Balloon catheter with dilating elements
US20090171284A1 (en) * 2007-12-27 2009-07-02 Cook Incorporated Dilation system
US8211354B2 (en) * 2010-05-18 2012-07-03 Cook Medical Technologies Llc Balloon with integral retention of a dilation element
JP2020156734A (ja) * 2019-03-26 2020-10-01 テルモ株式会社 スコアリングデバイスおよび処置方法

Also Published As

Publication number Publication date
WO2021125103A1 (ja) 2021-06-24
US20220304718A1 (en) 2022-09-29

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