JPWO2021015103A1 - - Google Patents

Info

Publication number
JPWO2021015103A1
JPWO2021015103A1 JP2021533992A JP2021533992A JPWO2021015103A1 JP WO2021015103 A1 JPWO2021015103 A1 JP WO2021015103A1 JP 2021533992 A JP2021533992 A JP 2021533992A JP 2021533992 A JP2021533992 A JP 2021533992A JP WO2021015103 A1 JPWO2021015103 A1 JP WO2021015103A1
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
JP2021533992A
Other versions
JPWO2021015103A5 (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 JPWO2021015103A1 publication Critical patent/JPWO2021015103A1/ja
Publication of JPWO2021015103A5 publication Critical patent/JPWO2021015103A5/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B21F1/002—Bending wire other than coiling; Straightening wire by means of manually operated devices, e.g. pliers
    • 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
    • A61M25/09—Guide wires
    • 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
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • 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
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • A61M25/001—Forming the tip of a catheter, e.g. bevelling process, join or taper
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • 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
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • 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
    • A61M25/008—Strength or flexibility characteristics of the catheter tip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F45/00—Wire-working in the manufacture of other particular articles
    • B21F45/008—Wire-working in the manufacture of other particular articles of medical instruments, e.g. stents, corneal rings
    • 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
    • A61M25/09—Guide wires
    • A61M2025/09108—Methods for making a guide wire
JP2021533992A 2019-07-25 2020-07-17 Pending JPWO2021015103A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019136519 2019-07-25
PCT/JP2020/027748 WO2021015103A1 (ja) 2019-07-25 2020-07-17 ガイドワイヤ付形型及びガイドワイヤ付形方法

Publications (2)

Publication Number Publication Date
JPWO2021015103A1 true JPWO2021015103A1 (ja) 2021-01-28
JPWO2021015103A5 JPWO2021015103A5 (ja) 2022-04-18

Family

ID=74192957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021533992A Pending JPWO2021015103A1 (ja) 2019-07-25 2020-07-17

Country Status (5)

Country Link
US (1) US20220347438A1 (ja)
JP (1) JPWO2021015103A1 (ja)
CN (1) CN114144269A (ja)
DE (1) DE112020002889T5 (ja)
WO (1) WO2021015103A1 (ja)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1578462A (en) * 1921-09-28 1926-03-30 Radio Audion Company Hook-forming device for electrode supports
JPH0636952B2 (ja) * 1988-11-30 1994-05-18 太陽誘電株式会社 リード線曲げ加工用型及びリード線曲げ加工方法
JPH0710761Y2 (ja) * 1990-08-29 1995-03-15 加藤発条株式会社 カテーテル用ガイドワイヤー
JP2805284B2 (ja) * 1994-11-02 1998-09-30 丸機械工業株式会社 金網折曲げ機
JP3802043B1 (ja) * 2005-06-06 2006-07-26 朝日インテック株式会社 焼型およびその焼型を用いたガイドワイヤの製造方法

Also Published As

Publication number Publication date
CN114144269A (zh) 2022-03-04
US20220347438A1 (en) 2022-11-03
DE112020002889T5 (de) 2022-03-10
WO2021015103A1 (ja) 2021-01-28

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