AR126081A1 - ASSISTANCE MECHANISM AND SUPPLY SYSTEM - Google Patents

ASSISTANCE MECHANISM AND SUPPLY SYSTEM

Info

Publication number
AR126081A1
AR126081A1 ARP220101486A ARP220101486A AR126081A1 AR 126081 A1 AR126081 A1 AR 126081A1 AR P220101486 A ARP220101486 A AR P220101486A AR P220101486 A ARP220101486 A AR P220101486A AR 126081 A1 AR126081 A1 AR 126081A1
Authority
AR
Argentina
Prior art keywords
transition section
improve
delivery system
assist mechanism
implant
Prior art date
Application number
ARP220101486A
Other languages
Spanish (es)
Inventor
Zhaoduo Zhang
Baisi Lian
Liwen Wang
Zhenyu Yuan
Zhenghua Miao
Mingjie Zhao
Siwei Xu
Haoyun Zhang
Original Assignee
Shanghai Bluevascular Medtech 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 Bluevascular Medtech Co Ltd filed Critical Shanghai Bluevascular Medtech Co Ltd
Publication of AR126081A1 publication Critical patent/AR126081A1/en

Links

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
    • A61F2/01—Filters implantable into blood vessels
    • 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
    • A61F2/01—Filters implantable into blood vessels
    • A61F2/011—Instruments for their placement or removal
    • 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
    • A61F2/01—Filters implantable into blood vessels
    • A61F2/012—Multiple filtering units
    • 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
    • A61F2/01—Filters implantable into blood vessels
    • A61F2002/016—Filters implantable into blood vessels made from wire-like elements
    • 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
    • A61F2/01—Filters implantable into blood vessels
    • A61F2002/018—Filters implantable into blood vessels made from tubes or sheets of material, e.g. by etching or laser-cutting
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0067—Three-dimensional shapes conical

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)

Abstract

La presente invención proporciona un mecanismo de asistencia y un sistema de suministro. El sistema de suministro incluye al mecanismo de asistencia. El mecanismo de asistencia incluye una primera sección de transición, una sección principal y una segunda sección de transición que están conectadas axialmente de forma sucesiva, y los diámetros exteriores de la primera sección de transición y la segunda sección de transición disminuyen gradualmente en direcciones alejadas de la sección principal. Cuando el implante se suministra mediante el sistema de suministro en el lumen objetivo y se liberado en él, el mecanismo de asistencia se puede utilizar para mejorar la coxialidad del implante con el lumen objetivo, mejorar el efecto de captura del trombo, mejorar el efecto terapéutico y facilitar el proceso de recuperación.The present invention provides an assist mechanism and a delivery system. The delivery system includes the assistance mechanism. The assist mechanism includes a first transition section, a main section and a second transition section which are successively connected axially, and the outer diameters of the first transition section and the second transition section gradually decrease in directions away from the main section. When the implant is delivered by the delivery system into the target lumen and released into it, the assist mechanism can be used to improve the coxiality of the implant with the target lumen, improve the thrombus capture effect, improve the therapeutic effect and facilitate the recovery process.

ARP220101486A 2021-06-04 2022-06-03 ASSISTANCE MECHANISM AND SUPPLY SYSTEM AR126081A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110625881.6A CN113244018A (en) 2021-06-04 2021-06-04 Auxiliary device and conveyer

Publications (1)

Publication Number Publication Date
AR126081A1 true AR126081A1 (en) 2023-09-06

Family

ID=77186520

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP220101486A AR126081A1 (en) 2021-06-04 2022-06-03 ASSISTANCE MECHANISM AND SUPPLY SYSTEM

Country Status (3)

Country Link
CN (2) CN113244018A (en)
AR (1) AR126081A1 (en)
WO (1) WO2022253020A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113180881A (en) * 2021-06-04 2021-07-30 上海蓝脉医疗科技有限公司 Medical device
CN113244018A (en) * 2021-06-04 2021-08-13 上海蓝脉医疗科技有限公司 Auxiliary device and conveyer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6911036B2 (en) * 2001-04-03 2005-06-28 Medtronic Vascular, Inc. Guidewire apparatus for temporary distal embolic protection
CN112741708B (en) * 2020-12-29 2022-09-09 江苏金泰医疗器械有限公司 Implanting device in intravascular filter
CN214967150U (en) * 2020-12-31 2021-12-03 宁波健世科技股份有限公司 Implant instrument conveying system with centering adjusting device
CN113180881A (en) * 2021-06-04 2021-07-30 上海蓝脉医疗科技有限公司 Medical device
CN113244018A (en) * 2021-06-04 2021-08-13 上海蓝脉医疗科技有限公司 Auxiliary device and conveyer

Also Published As

Publication number Publication date
CN113244018A (en) 2021-08-13
WO2022253020A1 (en) 2022-12-08
CN114521993A (en) 2022-05-24

Similar Documents

Publication Publication Date Title
AR126081A1 (en) ASSISTANCE MECHANISM AND SUPPLY SYSTEM
CL2020000106A1 (en) Ureteral and bladder catheters and methods to induce negative pressure to increase renal perfusion. (divisional request 201800153)
CO2019008501A1 (en) Spiral Delivery System for Embolic Braid
UY37370A (en) METHODS TO TREAT EOSINOPHYL ESOPHAGITIS
MX2023006353A (en) Internal ultraviolet therapy.
PE20190338A1 (en) METHODS OF TREATING DEVELOPMENTAL DISORDERS WITH GABOXADOL
CA2902713C (en) Method and apparatus for drug delivery to a target site
WO2018140386A3 (en) Multi-layer abdominal closure dressing with instillation capabilities
CO2019010337A1 (en) Intrasacular device deployment and positioning system
AR078871A1 (en) METHODS AND DEVICES FOR THE ADMINISTRATION OF APPROPRIATE MINIMALLY INVASIVE EXTRAOCULAR RADIATION
AR061350A1 (en) EXTENDED REGIME OF PROGRESSIVE REDUCTION OF STROGENS
IN2014DE00471A (en)
IN2012DE00655A (en)
CL2016002335A1 (en) Catheter structures to reduce the use of fluoroscopy during endovascular procedures
PE20110443A1 (en) TOOL TO ALLOW THE EXTRACTION OF AN IMPLANT
BR112018005721A2 (en) apparatus and method for radially grouping a body lumen
AR126079A1 (en) MEDICAL DEVICE
CO2017007383A2 (en) Methods for using antisense oligonucleotides for smad7
UY32955A (en) APPARATUS AND METHODS FOR TRANSDERMAL ADMINISTRATION
PH12017500464B1 (en) Chemical ablation device and chemical ablation system
CL2020000121A1 (en) Dental implant.
BR112018001647A2 (en) wound therapy device pressure monitoring and control system
MX2016015116A (en) Over-the-needle catheter sleeve.
CR20150567A (en) RETICULATED COATINGS PROVIDED BY A BALL
PE20071216A1 (en) MEDICAL TUBE EQUIPMENT