AR122818A1 - ADMINISTRATION DEVICE - Google Patents

ADMINISTRATION DEVICE

Info

Publication number
AR122818A1
AR122818A1 ARP210101837A ARP210101837A AR122818A1 AR 122818 A1 AR122818 A1 AR 122818A1 AR P210101837 A ARP210101837 A AR P210101837A AR P210101837 A ARP210101837 A AR P210101837A AR 122818 A1 AR122818 A1 AR 122818A1
Authority
AR
Argentina
Prior art keywords
handle
guide rod
delivery device
allowed
sheath assembly
Prior art date
Application number
ARP210101837A
Other languages
Spanish (es)
Inventor
Qing Zhu
Dadong Peng
Mingjie Zhao
Zhenyu Yuan
Liwen Wang
Junli Zhang
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 AR122818A1 publication Critical patent/AR122818A1/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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
    • A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
    • 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
    • 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
    • A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
    • A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
    • A61F2002/9665—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod with additional retaining means

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (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)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

La presente invención se refiere a un dispositivo de administración. El dispositivo de administración incluye una varilla de guía, un conjunto de funda y un mango. El mango está configurado para acoplarse o desengancharse selectivamente de la varilla de guía. Cuando el mango está acoplado con la varilla de guía, se permite que el mango gire sobre la varilla de guía para impulsar el conjunto de la funda para que se mueva en la dirección axial de la varilla de guía, cuando el mango se desengancha de la varilla de guía, el mango está permitido para empujar y tirar linealmente del conjunto de funda, es decir, el mango del dispositivo de administración se puede cambiar entre un movimiento giratorio y un movimiento alternativo lineal, lo que facilita la liberación de implantes médicos.The present invention relates to a delivery device. The delivery device includes a guide rod, sheath assembly, and handle. The handle is configured to selectively engage or disengage from the guide rod. When the handle is engaged with the guide rod, the handle is allowed to rotate on the guide rod to drive the sleeve assembly to move in the axial direction of the guide rod, when the handle is disengaged from the guide rod. guide rod, the handle is allowed to linearly push and pull the sheath assembly, ie the handle of the delivery device can be switched between a rotary movement and a linear reciprocating movement, facilitating the release of medical implants.

ARP210101837A 2020-06-30 2021-06-30 ADMINISTRATION DEVICE AR122818A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010622633.1A CN113855354A (en) 2020-06-30 2020-06-30 Conveying device

Publications (1)

Publication Number Publication Date
AR122818A1 true AR122818A1 (en) 2022-10-05

Family

ID=78981927

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP210101837A AR122818A1 (en) 2020-06-30 2021-06-30 ADMINISTRATION DEVICE

Country Status (3)

Country Link
CN (1) CN113855354A (en)
AR (1) AR122818A1 (en)
WO (1) WO2022001171A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115962207B (en) * 2022-06-08 2023-11-03 江门市广利电子科技有限公司 Connecting device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7105016B2 (en) * 2002-04-23 2006-09-12 Medtronic Vascular, Inc. Integrated mechanical handle with quick slide mechanism
CN102892389B (en) * 2010-05-14 2015-06-03 美敦力瓦斯科尔勒公司 Catheter handle for prosthesis delivery system
US8998970B2 (en) * 2012-04-12 2015-04-07 Bolton Medical, Inc. Vascular prosthetic delivery device and method of use
CN105943212B (en) * 2015-12-23 2018-08-14 微创心脉医疗科技（上海）有限公司 Stent delivery system and its Handleset
CN108236533A (en) * 2016-12-26 2018-07-03 先健科技(深圳)有限公司 Transport system
CN106923933B (en) * 2017-02-20 2018-09-25 金仕生物科技（常熟）有限公司 Through conduit valve delivery system and its position fixing handle
CN109758279B (en) * 2017-11-09 2021-08-27 先健科技(深圳)有限公司 Conveyor
CN209332390U (en) * 2018-08-22 2019-09-03 先健科技(深圳)有限公司 Handleset, implantation instrument conveyer and the transportation system of conveyer
CN212522104U (en) * 2020-06-30 2021-02-12 上海微创心脉医疗科技股份有限公司 Conveying device

Also Published As

Publication number Publication date
WO2022001171A1 (en) 2022-01-06
CN113855354A (en) 2021-12-31

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