JP5701469B2 - 改善された閉塞抵抗を有する流体管理流れインプラント - Google Patents

改善された閉塞抵抗を有する流体管理流れインプラント Download PDF

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Publication number
JP5701469B2
JP5701469B2 JP2005284791A JP2005284791A JP5701469B2 JP 5701469 B2 JP5701469 B2 JP 5701469B2 JP 2005284791 A JP2005284791 A JP 2005284791A JP 2005284791 A JP2005284791 A JP 2005284791A JP 5701469 B2 JP5701469 B2 JP 5701469B2
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Japan
Prior art keywords
catheter
agent
tip
agents
acid
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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.)
Expired - Fee Related
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JP2005284791A
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English (en)
Japanese (ja)
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JP2006110339A (ja
JP2006110339A5 (enExample
Inventor
アラン・デクストラデュー
クリストフ・モーグ
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Codman and Shurtleff Inc
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Codman and Shurtleff Inc
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Publication of JP2006110339A5 publication Critical patent/JP2006110339A5/ja
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Expired - Fee Related legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/16Biologically active materials, e.g. therapeutic substances
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/14Materials characterised by their function or physical properties, e.g. lubricating compositions
    • A61L29/16Biologically active materials, e.g. therapeutic substances
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0067Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404Biocides, antimicrobial agents, antiseptic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0043Catheters; Hollow probes characterised by structural features
    • A61M2025/0056Catheters; Hollow probes characterised by structural features provided with an antibacterial agent, e.g. by coating, residing in the polymer matrix or releasing an agent out of a reservoir
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0043Catheters; Hollow probes characterised by structural features
    • A61M2025/0057Catheters delivering medicament other than through a conventional lumen, e.g. porous walls or hydrogel coatings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0067Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M2025/0073Tip designed for influencing the flow or the flow velocity of the fluid, e.g. inserts for twisted or vortex flow
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M27/00Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • A61M27/002Implant devices for drainage of body fluids from one part of the body to another
    • A61M27/006Cerebrospinal drainage; Accessories therefor, e.g. valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Materials For Medical Uses (AREA)
  • External Artificial Organs (AREA)
JP2005284791A 2004-09-30 2005-09-29 改善された閉塞抵抗を有する流体管理流れインプラント Expired - Fee Related JP5701469B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/955,776 US7976517B2 (en) 2004-09-30 2004-09-30 Fluid management flow implants of improved occlusion resistance
US10/955,776 2004-09-30

Publications (3)

Publication Number Publication Date
JP2006110339A JP2006110339A (ja) 2006-04-27
JP2006110339A5 JP2006110339A5 (enExample) 2014-10-09
JP5701469B2 true JP5701469B2 (ja) 2015-04-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005284791A Expired - Fee Related JP5701469B2 (ja) 2004-09-30 2005-09-29 改善された閉塞抵抗を有する流体管理流れインプラント

Country Status (8)

Country Link
US (2) US7976517B2 (enExample)
EP (1) EP1649880B1 (enExample)
JP (1) JP5701469B2 (enExample)
AT (1) ATE485846T1 (enExample)
AU (1) AU2005204329B2 (enExample)
CA (1) CA2521884C (enExample)
DE (1) DE602005024352D1 (enExample)
ES (1) ES2353221T3 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
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US11045632B2 (en) 2017-04-24 2021-06-29 Longeviti Neuro Solutions Llc Cerebral spinal fluid shunt plug
US11439798B2 (en) 2017-04-24 2022-09-13 Longeviti Neuro Solutions Llc Cerebral spinal fluid shunt plug

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US11045632B2 (en) 2017-04-24 2021-06-29 Longeviti Neuro Solutions Llc Cerebral spinal fluid shunt plug
US11439798B2 (en) 2017-04-24 2022-09-13 Longeviti Neuro Solutions Llc Cerebral spinal fluid shunt plug

Also Published As

Publication number Publication date
US7976517B2 (en) 2011-07-12
EP1649880B1 (en) 2010-10-27
ES2353221T3 (es) 2011-02-28
CA2521884A1 (en) 2006-03-30
EP1649880A3 (en) 2007-09-26
JP2006110339A (ja) 2006-04-27
ATE485846T1 (de) 2010-11-15
US20060074388A1 (en) 2006-04-06
CA2521884C (en) 2015-01-13
AU2005204329A1 (en) 2006-04-13
EP1649880A2 (en) 2006-04-26
DE602005024352D1 (de) 2010-12-09
US8221392B2 (en) 2012-07-17
US20080214982A1 (en) 2008-09-04
AU2005204329B2 (en) 2011-07-21

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