[go: up one dir, main page]

JP6731691B2 - オクルージョンバルーンカテーテル - Google Patents

オクルージョンバルーンカテーテル Download PDF

Info

Publication number
JP6731691B2
JP6731691B2 JP2017007957A JP2017007957A JP6731691B2 JP 6731691 B2 JP6731691 B2 JP 6731691B2 JP 2017007957 A JP2017007957 A JP 2017007957A JP 2017007957 A JP2017007957 A JP 2017007957A JP 6731691 B2 JP6731691 B2 JP 6731691B2
Authority
JP
Japan
Prior art keywords
balloon
convex portion
convex portions
fluid
rear 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.)
Active
Application number
JP2017007957A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018114184A (ja
Inventor
謙二 森
謙二 森
綾季 星田
綾季 星田
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.)
Japan Lifeline Co Ltd
Original Assignee
Japan Lifeline Co Ltd
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 Japan Lifeline Co Ltd filed Critical Japan Lifeline Co Ltd
Priority to JP2017007957A priority Critical patent/JP6731691B2/ja
Priority to PCT/JP2017/044736 priority patent/WO2018135195A1/fr
Publication of JP2018114184A publication Critical patent/JP2018114184A/ja
Application granted granted Critical
Publication of JP6731691B2 publication Critical patent/JP6731691B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/958—Inflatable balloons for placing stents or stent-grafts
    • 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)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Vascular Medicine (AREA)
  • Transplantation (AREA)
  • Child & Adolescent Psychology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2017007957A 2017-01-19 2017-01-19 オクルージョンバルーンカテーテル Active JP6731691B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017007957A JP6731691B2 (ja) 2017-01-19 2017-01-19 オクルージョンバルーンカテーテル
PCT/JP2017/044736 WO2018135195A1 (fr) 2017-01-19 2017-12-13 Cathéter à ballonnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017007957A JP6731691B2 (ja) 2017-01-19 2017-01-19 オクルージョンバルーンカテーテル

Publications (2)

Publication Number Publication Date
JP2018114184A JP2018114184A (ja) 2018-07-26
JP6731691B2 true JP6731691B2 (ja) 2020-07-29

Family

ID=62908989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017007957A Active JP6731691B2 (ja) 2017-01-19 2017-01-19 オクルージョンバルーンカテーテル

Country Status (2)

Country Link
JP (1) JP6731691B2 (fr)
WO (1) WO2018135195A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020003389A1 (fr) * 2018-06-26 2020-01-02 日本ライフライン株式会社 Cathéter à ballonnet
CN109171833A (zh) * 2018-09-21 2019-01-11 王铁功 一种血流保持式双层侧壁封堵球囊、球囊导管

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141364A (en) * 1977-03-18 1979-02-27 Jorge Schultze Expandable endotracheal or urethral tube
DE3621350A1 (de) * 1986-06-26 1988-01-14 Bonzel Tassilo Dilatationskatheter mit einem aufweitbaren ballon
US5704913A (en) * 1993-02-16 1998-01-06 Boston Scientific Corporation Dilation catheter and method of treatment therewith
RU2680958C2 (ru) * 2012-10-18 2019-03-01 Лома Виста Медикал, Инк. Надувные медицинские устройства повышенной прочности

Also Published As

Publication number Publication date
JP2018114184A (ja) 2018-07-26
WO2018135195A1 (fr) 2018-07-26

Similar Documents

Publication Publication Date Title
US12364600B2 (en) Perfusion balloon design
ES3039766T3 (en) Non-occluding balloon for cardiovascular drug delivery
US5569201A (en) Balloon catheter with distal seal
KR101598546B1 (ko) 다중 팽창 루멘을 갖는 풍선 카데터, 및 관련 방법
JP2022540616A (ja) 血管内血液ポンプならびに製造および使用の方法
CN207356348U (zh) 囊体导管
US20150272732A1 (en) Reinforced inflatable medical devices
JP6929306B2 (ja) 高圧膨張カテーテルバルーン
JP2006502799A (ja) 有利なコーンデザインを持つカテーテルバルーン
JP6348486B2 (ja) バルーンカテーテル、およびバルーンカテーテルの製造方法
JPWO2017159688A1 (ja) バルーンカテーテル、およびバルーンカテーテル用長尺部材の製造方法
JP6731691B2 (ja) オクルージョンバルーンカテーテル
EP2061398A1 (fr) Structure de ballonnet à deux chambres
EP0707864A1 (fr) Cathéter à ballon ayant plusieurs ballons
JP7530053B2 (ja) バルーンカテーテル
JP6847567B2 (ja) バルーンカテーテル
CN115430016A (zh) 球囊导管和其制造方法
JP2019097798A (ja) バルーンカテーテルおよびその製造方法
EP1547546B1 (fr) Systeme de pose d'extenseur pour bifurcation
EP3060166A1 (fr) Greffe d'endoprothèse expansible à ballonnet segmenté avec raccourcissement réduit
WO2019107206A1 (fr) Cathéter à ballonnet et procédé de production de celui-ci
CN209596380U (zh) 球囊导管
JPWO2019163502A1 (ja) 内視鏡用バルーンカテーテル

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190412

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200225

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200413

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20200706

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200706

R150 Certificate of patent or registration of utility model

Ref document number: 6731691

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250