AR122706A1 - Dispositivo médico - Google Patents

Dispositivo médico

Info

Publication number
AR122706A1
AR122706A1 ARP210101715A ARP210101715A AR122706A1 AR 122706 A1 AR122706 A1 AR 122706A1 AR P210101715 A ARP210101715 A AR P210101715A AR P210101715 A ARP210101715 A AR P210101715A AR 122706 A1 AR122706 A1 AR 122706A1
Authority
AR
Argentina
Prior art keywords
balloon
medical device
support component
catheter
drive
Prior art date
Application number
ARP210101715A
Other languages
English (en)
Inventor
Qing Zhu
Lizhong Sun
Jinhong Liu
Liwen Wang
Shaoxia Wang
Zhenyu Yuan
Original Assignee
Shanghai Microport Endovascular Medtech Group 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 Shanghai Microport Endovascular Medtech Group Co Ltd filed Critical Shanghai Microport Endovascular Medtech Group Co Ltd
Publication of AR122706A1 publication Critical patent/AR122706A1/es

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
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12027—Type of occlusion
    • A61B17/1204—Type of occlusion temporary occlusion
    • A61B17/12045—Type of occlusion temporary occlusion double occlusion, e.g. during anastomosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12136—Balloons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/1214—Coils or wires
    • 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2/07—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B2017/12127—Double occlusion, e.g. for creating blood-free anastomosis site
    • 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
    • A61M2025/1052—Balloon catheters with special features or adapted for special applications for temporarily occluding a vessel for isolating a sector
    • 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
    • A61M2025/1097—Balloon catheters with special features or adapted for special applications with perfusion means for enabling blood circulation only while the balloon is in an inflated state, e.g. temporary by-pass within balloon

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Reproductive Health (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pulmonology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biophysics (AREA)
  • Child & Adolescent Psychology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

La presente invención está relacionada con un dispositivo médico. El dispositivo médico incluye: un catéter de perfusión; un mecanismo de bloqueo que incluye un balón y un cuerpo de catéter; el balón está dispuesto sobre la superficie exterior del catéter de perfusión; el cuerpo de catéter está en comunicación con el balón y se usa para infundir un agente de llenado en el balón; y, un mecanismo de soporte que incluye un componente de soporte y un componente de accionamiento, y el componente de soporte está dispuesto sobre la superficie exterior del catéter de perfusión y está ubicado en un extremo proximal del balón; el componente de accionamiento se conecta con el componente de soporte para accionar el componente de soporte para que se expanda hacia fuera o se contraiga hacia dentro a lo largo de la dirección radial del mismo. Cuando el dispositivo médico se usa para el tratamiento quirúrgico de la disección aórtica, puede proporcionar un campo visual despejado para la cirugía, lo cual es conveniente para que los cirujanos operen, y reduce de manera significativa el período de tiempo para el paro circulatorio y también reduce el daño a los órganos vitales de la parte inferior del cuerpo del paciente.
ARP210101715A 2020-06-22 2021-06-22 Dispositivo médico AR122706A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010576014.3A CN113893444A (zh) 2020-06-22 2020-06-22 一种医用装置

Publications (1)

Publication Number Publication Date
AR122706A1 true AR122706A1 (es) 2022-09-28

Family

ID=79186783

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP210101715A AR122706A1 (es) 2020-06-22 2021-06-22 Dispositivo médico

Country Status (3)

Country Link
CN (1) CN113893444A (es)
AR (1) AR122706A1 (es)
WO (1) WO2021258772A1 (es)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999029363A1 (en) * 1997-12-08 1999-06-17 Cardeon Corporation Aortic catheter and methods for inducing cardioplegic arrest and for selective aortic perfusion
JP2003534064A (ja) * 2000-05-26 2003-11-18 ヴァルステン・メディカル・エス・アー バルーンカテーテル
US9131874B2 (en) * 2010-04-21 2015-09-15 The Regents Of The University Of Michigan Fluoroscopy-independent, endovascular aortic occlusion system
US10973523B2 (en) * 2013-03-08 2021-04-13 Aga Medical Corporation Medical device for treating a target site
CA2916140C (en) * 2013-06-20 2021-04-20 Constantinos ANAGNOSTOPOULOS Intra-aortic balloon apparatus, assist devices, and methods for improving flow, counterpulsation, and haemodynamics
US20170014115A1 (en) * 2014-03-27 2017-01-19 Transmural Systems Llc Devices and methods for closure of transvascular or transcameral access ports
US10307580B2 (en) * 2015-06-25 2019-06-04 Cardiovascular Systems, Inc. Devices, systems and methods for enhancing intraluminal drug delivery and uptake
JP7177061B2 (ja) * 2016-09-01 2022-11-22 マイクロベンション インコーポレイテッド 一時大動脈遮断デバイス
CN106388972B (zh) * 2016-10-18 2021-02-12 福建省立医院 一种复合型术中支架系统及其使用方法
CN109381782A (zh) * 2017-08-02 2019-02-26 杭州唯强医疗科技有限公司 球囊扩张导管
CN208573789U (zh) * 2017-10-19 2019-03-05 北京医文友邦科技有限责任公司 主动脉全弓置换和支架象鼻术用主动脉阻断装置
CN208448402U (zh) * 2017-11-12 2019-02-01 江苏常美医疗器械有限公司 可锁紧的球囊导管
CA3105480A1 (en) * 2018-07-03 2020-01-09 Aquedeon Medical, Inc. Vascular and aortic grafts and deployment tool
CN111281463A (zh) * 2020-02-24 2020-06-16 河北医科大学第二医院 主动脉全弓置换术中避免深低温停循环的灌注导流装置
CN212416634U (zh) * 2020-06-22 2021-01-29 上海微创心脉医疗科技股份有限公司 一种医用装置

Also Published As

Publication number Publication date
WO2021258772A1 (zh) 2021-12-30
CN113893444A (zh) 2022-01-07

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