SG11202105956UA - Persistent perfusion sheath - Google Patents

Persistent perfusion sheath

Info

Publication number
SG11202105956UA
SG11202105956UA SG11202105956UA SG11202105956UA SG11202105956UA SG 11202105956U A SG11202105956U A SG 11202105956UA SG 11202105956U A SG11202105956U A SG 11202105956UA SG 11202105956U A SG11202105956U A SG 11202105956UA SG 11202105956U A SG11202105956U A SG 11202105956UA
Authority
SG
Singapore
Prior art keywords
perfusion sheath
persistent
persistent perfusion
sheath
perfusion
Prior art date
Application number
SG11202105956UA
Other languages
English (en)
Inventor
Christopher Korkuch
Caitlyn Hastie
Glen Fantuzzi
Rob Fishman
Original Assignee
Abiomed Inc
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 Abiomed Inc filed Critical Abiomed Inc
Publication of SG11202105956UA publication Critical patent/SG11202105956UA/en

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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0662—Guide tubes
    • 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
    • A61M25/0067—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
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • 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
    • A61M25/0071—Multiple separate lumens
    • 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
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
    • A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
    • A61M60/13—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel by means of a catheter allowing explantation, e.g. catheter pumps temporarily introduced via the vascular system
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/20—Type thereof
    • A61M60/205—Non-positive displacement blood pumps
    • A61M60/216—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/30—Medical purposes thereof other than the enhancement of the cardiac output
    • A61M60/34—Medical purposes thereof other than the enhancement of the cardiac output for enhancement of circulation to the extremities, e.g. the feet
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/857—Implantable blood 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/865—Devices for guiding or inserting pumps or pumping devices into the patient's body
    • 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
    • A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • A61M2025/0079—Separate user-activated means, e.g. guidewires, guide tubes, balloon catheters or sheaths, for sealing off an orifice, e.g. a lumen or side holes, of a catheter
    • 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
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0662—Guide tubes
    • A61M2025/0681—Systems with catheter and outer tubing, e.g. sheath, sleeve or guide tube
    • 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
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0662—Guide tubes
    • A61M2025/0687—Guide tubes having means for atraumatic insertion in the body or protection of the tip of the sheath during insertion, e.g. special designs of dilators, needles or sheaths
    • 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
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
    • A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
    • A61M60/135—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel inside a blood vessel, e.g. using grafting

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Mechanical Engineering (AREA)
  • Vascular Medicine (AREA)
  • Transplantation (AREA)
  • Child & Adolescent Psychology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • External Artificial Organs (AREA)
SG11202105956UA 2018-12-21 2019-12-20 Persistent perfusion sheath SG11202105956UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862783554P 2018-12-21 2018-12-21
PCT/US2019/068031 WO2020132554A2 (fr) 2018-12-21 2019-12-20 Gaine de perfusion persistante

Publications (1)

Publication Number Publication Date
SG11202105956UA true SG11202105956UA (en) 2021-07-29

Family

ID=69326678

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202105956UA SG11202105956UA (en) 2018-12-21 2019-12-20 Persistent perfusion sheath

Country Status (10)

Country Link
US (2) US11497894B2 (fr)
EP (1) EP3897801A2 (fr)
JP (1) JP2022514604A (fr)
KR (1) KR20210104769A (fr)
CN (2) CN118022141A (fr)
AU (1) AU2019401357A1 (fr)
CA (1) CA3123866A1 (fr)
IL (1) IL284130B1 (fr)
SG (1) SG11202105956UA (fr)
WO (1) WO2020132554A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3768349A4 (fr) 2018-03-20 2021-12-29 Second Heart Assist, Inc. Pompe d'assistance circulatoire
WO2023091569A1 (fr) * 2021-11-17 2023-05-25 Boston Scientific Scimed Inc. Gaine de dérivation
US20230355923A1 (en) * 2022-05-04 2023-11-09 Abiomed, Inc. Introducer sheath with peel away perfusion aperture

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5817071A (en) * 1997-01-09 1998-10-06 Medtronic, Inc. Oval-shaped cardiac cannula
US6814718B2 (en) * 2001-01-09 2004-11-09 Rex Medical, L.P Dialysis catheter
CN103282074B (zh) 2010-11-03 2016-08-10 比尔卡地亚股份有限公司 可操纵腔内设备和方法
US8795253B2 (en) 2011-04-05 2014-08-05 Sorin Group Italia S.R.L. Bi-directional perfusion cannula
US9555216B2 (en) * 2011-07-13 2017-01-31 Khoury Medical Devices, Llc Distal perfusion sheath
US8702678B2 (en) * 2011-08-03 2014-04-22 Venous Therapy, Inc. Assemblies, systems, and methods for infusing therapeutic agents into the body
US20130053792A1 (en) * 2011-08-24 2013-02-28 Ablative Solutions, Inc. Expandable catheter system for vessel wall injection and muscle and nerve fiber ablation
US20130072941A1 (en) * 2011-09-16 2013-03-21 Francisca Tan-Malecki Cement Injector and Cement Injector Connectors, and Bone Cement Injector Assembly
WO2015119705A1 (fr) * 2014-02-04 2015-08-13 University Of Pittsburgh-Of The Commonwealth System Of Higher Education Appareil endovasculaire pour la perfusion d'organes dans un corps
CA2957504C (fr) * 2014-08-15 2019-04-02 Ibrahim Rashid AL-RASHDAN Gaine extensible et systeme d'introduction intravasculaire d'un instrument medical l'utilisant
EP3125781B1 (fr) * 2014-09-10 2018-11-07 Teleflex Innovations S.à.r.l. Sondes de perfusion
CN204275256U (zh) * 2014-11-14 2015-04-22 曹广信 三腔球囊导管
CA2985347A1 (fr) * 2015-05-11 2016-11-17 Alcyone Lifesciences, Inc. Systemes et procedes d'administration de medicaments
US10737008B2 (en) * 2015-08-17 2020-08-11 Abiomed, Inc. Dual lumen sheath for arterial access
CN107412892B (zh) * 2016-02-16 2021-04-16 上海微创医疗器械（集团）有限公司 导管鞘和心室辅助循环装置
US10729457B2 (en) * 2016-02-25 2020-08-04 Indian Wells Medical, Inc. Steerable endoluminal punch with cutting stylet

Also Published As

Publication number Publication date
AU2019401357A1 (en) 2021-07-08
KR20210104769A (ko) 2021-08-25
CN113395987B (zh) 2024-04-05
US11497894B2 (en) 2022-11-15
US20200197668A1 (en) 2020-06-25
CN113395987A (zh) 2021-09-14
US20230158277A1 (en) 2023-05-25
IL284130B1 (en) 2024-06-01
JP2022514604A (ja) 2022-02-14
CA3123866A1 (fr) 2020-06-25
WO2020132554A2 (fr) 2020-06-25
EP3897801A2 (fr) 2021-10-27
CN118022141A (zh) 2024-05-14
IL284130A (en) 2021-08-31
WO2020132554A3 (fr) 2020-08-06

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