WO2020139290A3 - Novel catheters with infection resistance and wide range of use - Google Patents

Novel catheters with infection resistance and wide range of use Download PDF

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Publication number
WO2020139290A3
WO2020139290A3 PCT/TR2019/051194 TR2019051194W WO2020139290A3 WO 2020139290 A3 WO2020139290 A3 WO 2020139290A3 TR 2019051194 W TR2019051194 W TR 2019051194W WO 2020139290 A3 WO2020139290 A3 WO 2020139290A3
Authority
WO
WIPO (PCT)
Prior art keywords
wide range
infection resistance
catheters
novel
novel catheters
Prior art date
Application number
PCT/TR2019/051194
Other languages
French (fr)
Other versions
WO2020139290A2 (en
Inventor
Yahya YILDIZ
Original Assignee
Istanbul Medipol Universitesi
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
Priority claimed from TR2018/20410A external-priority patent/TR201820410A2/en
Priority claimed from TR2018/20419A external-priority patent/TR201820419A2/en
Priority claimed from TR2018/20413A external-priority patent/TR201820413A2/en
Application filed by Istanbul Medipol Universitesi filed Critical Istanbul Medipol Universitesi
Publication of WO2020139290A2 publication Critical patent/WO2020139290A2/en
Publication of WO2020139290A3 publication Critical patent/WO2020139290A3/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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • 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
    • A61M25/0017—Catheters; Hollow probes specially adapted for long-term hygiene care, e.g. urethral or indwelling catheters to prevent infections
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M2025/006—Catheters; Hollow probes characterised by structural features having a special surface topography or special surface properties, e.g. roughened or knurled surface
    • 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
    • A61M25/02—Holding devices, e.g. on the body
    • A61M2025/0286—Holding devices, e.g. on the body anchored in the skin by suture or other skin penetrating devices
    • 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
    • A61M25/02—Holding devices, e.g. on the body
    • A61M2025/0293—Catheter, guide wire or the like with means for holding, centering, anchoring or frictionally engaging the device within an artificial lumen, e.g. 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
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0108—Steering means as part of the catheter or advancing means; Markers for positioning using radio-opaque or ultrasound markers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Urology & Nephrology (AREA)
  • Materials For Medical Uses (AREA)
  • External Artificial Organs (AREA)

Abstract

The invention relates to a catheter used as medical equipment and with serrations on it, and to the use of these catheters during the withdrawal or administration of fluids, blood and blood products to patients or during processing within the body cavity.
PCT/TR2019/051194 2018-12-25 2019-12-24 Novel catheters with infection resistance and wide range of use WO2020139290A2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
TR2018/20410A TR201820410A2 (en) 2018-12-25 2018-12-25 NEW TYPE OF INFECTION RESISTANT CATHETER WITH WIDE AND COMMON USE
TR2018/20419 2018-12-25
TR2018/20410 2018-12-25
TR2018/20419A TR201820419A2 (en) 2018-12-25 2018-12-25 NEW TYPE DIALYSIS CATHETER
TR2018/20413 2018-12-25
TR2018/20413A TR201820413A2 (en) 2018-12-25 2018-12-25 NEW TYPE CENTRAL VENOUS CATHETER

Publications (2)

Publication Number Publication Date
WO2020139290A2 WO2020139290A2 (en) 2020-07-02
WO2020139290A3 true WO2020139290A3 (en) 2020-07-30

Family

ID=71128838

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2019/051194 WO2020139290A2 (en) 2018-12-25 2019-12-24 Novel catheters with infection resistance and wide range of use

Country Status (1)

Country Link
WO (1) WO2020139290A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5308338A (en) * 1993-04-22 1994-05-03 Helfrich G Baird Catheter or the like with medication injector to prevent infection
CN2203884Y (en) * 1994-08-05 1995-07-26 李明植 Ureter catheter with prevention of infection
JP2007330688A (en) * 2006-06-19 2007-12-27 Unitika Ltd Internal indwelling catheter
CN105944169A (en) * 2016-06-15 2016-09-21 中南大学湘雅三医院 Anti-infection hemodialysis pipe and use method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5308338A (en) * 1993-04-22 1994-05-03 Helfrich G Baird Catheter or the like with medication injector to prevent infection
CN2203884Y (en) * 1994-08-05 1995-07-26 李明植 Ureter catheter with prevention of infection
JP2007330688A (en) * 2006-06-19 2007-12-27 Unitika Ltd Internal indwelling catheter
CN105944169A (en) * 2016-06-15 2016-09-21 中南大学湘雅三医院 Anti-infection hemodialysis pipe and use method thereof

Also Published As

Publication number Publication date
WO2020139290A2 (en) 2020-07-02

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