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GR900100377A - Κα?ετήρας με περιορισμό ροής προς τα πίσω. - Google Patents

Κα?ετήρας με περιορισμό ροής προς τα πίσω.

Info

Publication number
GR900100377A
GR900100377A GR900100377A GR900100377A GR900100377A GR 900100377 A GR900100377 A GR 900100377A GR 900100377 A GR900100377 A GR 900100377A GR 900100377 A GR900100377 A GR 900100377A GR 900100377 A GR900100377 A GR 900100377A
Authority
GR
Greece
Prior art keywords
catheter
catheter tube
needle
contraction
diameter
Prior art date
Application number
GR900100377A
Other languages
English (en)
Other versions
GR1002523B (el
Inventor
Joseph Chang
William Egolf
Michael O'neil
Mark Panzera
Original Assignee
Critikon 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 Critikon Inc filed Critical Critikon Inc
Publication of GR900100377A publication Critical patent/GR900100377A/el
Publication of GR1002523B publication Critical patent/GR1002523B/el

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
    • A61M25/0009—Making of catheters or other medical or surgical 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
    • A61M25/00—Catheters; Hollow probes
    • 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
    • A61M25/0606—"Over-the-needle" catheter assemblies, e.g. I.V. catheters

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)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Παρέχεται συγκρότημα καθετήρα άνω της βελόνας στο οποίο σχηματίζεται περιστολή της εσωτερικής διαμέτρου του σωλήνα καθετήρα στη γειτονική περιοχή της πλήμνης βελόνας. Η περιστολή σχηματίζεται με θέρμανση ενός τμήματος του σωλήνα καθετήρα έως το σημείο μαλακώματος του υλικού καθετήρα, με τάνυση του σωλήνα καθετήρα για να υποχρεώνεται το θερμανθέν τμήμα του σωλήνα καθετήρα να σφίγγεται περί μίαν εσωτερική βελόνη ή άτρακτο, και με απελευθέρωση μετά της δυνάμεως τανύσεως για να επιτρέπεται στο ρηθέν τανυσθέν τμήμα να χαλαρώνεται, και να αφήνει ένα μικρό διάκενο μεταξύ του εσωτερικού τοιχώματος του σωλήνα καθετήρα και της εξωτερικής διαμέτρου της βελόνας εισαγωγής. Το μικρό διάκενο σχεδιάζεται από απόψεως διαστάσεων να είναι κατά προτίμηση της τάξεως μεγέθους της διαμέτρου των κυττάρων αίματος για περιορισμό της ροής των υγρών να διέρχονται από τη περιστολή και εντός της πλήμνης καθετήρα. ω
GR900100377A 1989-05-17 1990-05-16 Καθετηρας με περιορισμο ροης προς τα πισω. GR1002523B (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35327689A 1989-05-17 1989-05-17
SG131294A SG131294G (en) 1989-05-17 1994-09-10 Catheter with backflow restriction

Publications (2)

Publication Number Publication Date
GR900100377A true GR900100377A (el) 1991-10-10
GR1002523B GR1002523B (el) 1997-01-24

Family

ID=26664319

Family Applications (1)

Application Number Title Priority Date Filing Date
GR900100377A GR1002523B (el) 1989-05-17 1990-05-16 Καθετηρας με περιορισμο ροης προς τα πισω.

Country Status (21)

Country Link
US (1) US5126090A (el)
EP (1) EP0398676B1 (el)
JP (1) JP2837236B2 (el)
KR (1) KR0152995B1 (el)
CN (1) CN1027138C (el)
AR (1) AR245003A1 (el)
AT (1) ATE100341T1 (el)
AU (1) AU629635B2 (el)
BR (1) BR9002310A (el)
CA (1) CA2016772C (el)
DE (1) DE69006096T2 (el)
DK (1) DK0398676T3 (el)
ES (1) ES2048433T3 (el)
FI (1) FI902429A0 (el)
GR (1) GR1002523B (el)
NO (1) NO176697C (el)
NZ (1) NZ233609A (el)
PT (1) PT94052B (el)
SG (1) SG131294G (el)
ZA (1) ZA903753B (el)
ZW (1) ZW7790A1 (el)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5256144A (en) * 1989-11-02 1993-10-26 Danforth Biomedical, Inc. Low profile, high performance interventional catheters
US5324263A (en) * 1989-11-02 1994-06-28 Danforth Biomedical, Inc. Low profile high performance interventional catheters
US5209728B1 (en) * 1989-11-02 1998-04-14 Danforth Biomedical Inc Low profile high performance interventional catheters
US5030205A (en) * 1989-12-18 1991-07-09 Critikon, Inc. Catheter assemblies for prevention of blood leakage
EP0486720B1 (en) * 1990-11-21 1996-06-05 Danforth Biomedical, Inc. Seal for low profile, high performance interventional catheters
US5215528C1 (en) * 1992-02-07 2001-09-11 Becton Dickinson Co Catheter introducer assembly including needle tip shield
US5368801A (en) * 1993-01-05 1994-11-29 Vlv Associates Method of mounting a septum in a connector
CA2135706C (en) * 1993-11-15 1999-06-15 Walter E. Cover Retractable-needle cannula insertion set with refinements to better control leakage, retraction speed, and reuse
MY120112A (en) * 1996-04-02 2005-09-30 Meguro Chemical Industry Co Ltd Sealing tape and method and apparatus for its production, and method of repairs with it
DE69737531T2 (de) * 1996-11-15 2008-01-31 Bristol-Myers Squibb Co. Vorrichtung zur Anwendung einer Mischung von zwei oder mehreren flüssigen Komponenten zur Bildung eines Biomaterials
US6117108A (en) * 1997-08-20 2000-09-12 Braun Melsungen Ag Spring clip safety IV catheter
US7125397B2 (en) * 1997-08-20 2006-10-24 B. Braun Melsungen Ag Protective device for an injection needle
US6616630B1 (en) * 1997-08-20 2003-09-09 B. Braun Melsungen A.G. Spring clip safety IV catheter
US8382721B2 (en) 1997-08-20 2013-02-26 B. Braun Melsungen Ag Spring clip safety IV catheter
US8211070B2 (en) * 1997-08-20 2012-07-03 B. Braun Melsungen Ag Spring clip safety IV catheter
DE20103363U1 (de) 2001-02-26 2001-05-17 Braun Melsungen Ag Schutzvorrichtung für eine Injektionsnadel
EP0900546A1 (en) 1997-09-05 1999-03-10 Irene Cristina Luis Vega Needle-catheter assembly for medical or veterinarian use
DE20106697U1 (de) * 2001-04-18 2001-10-31 B. Braun Melsungen Ag, 34212 Melsungen Kathetereinführvorrichtung
JP2004211743A (ja) 2002-12-27 2004-07-29 Meguro Kagaku Kogyo Kk シーリングテープ
US7988664B2 (en) 2004-11-01 2011-08-02 Tyco Healthcare Group Lp Locking clip with trigger bushing
US7226434B2 (en) * 2003-10-31 2007-06-05 Tyco Healthcare Group Lp Safety shield
US7905857B2 (en) 2005-07-11 2011-03-15 Covidien Ag Needle assembly including obturator with safety reset
US7850650B2 (en) 2005-07-11 2010-12-14 Covidien Ag Needle safety shield with reset
US7828773B2 (en) 2005-07-11 2010-11-09 Covidien Ag Safety reset key and needle assembly
US20060276747A1 (en) 2005-06-06 2006-12-07 Sherwood Services Ag Needle assembly with removable depth stop
US7731692B2 (en) 2005-07-11 2010-06-08 Covidien Ag Device for shielding a sharp tip of a cannula and method of using the same
US8197545B2 (en) 2005-10-27 2012-06-12 Depuy Spine, Inc. Nucleus augmentation delivery device and technique
US20070173935A1 (en) * 2005-10-28 2007-07-26 O'neil Michael J Nucleus pulposus augmentation pretreatment technique
US7654735B2 (en) 2005-11-03 2010-02-02 Covidien Ag Electronic thermometer
US8382718B2 (en) * 2006-07-31 2013-02-26 B. Braun Melsungen Ag Needle assembly and components thereof
WO2009042874A1 (en) * 2007-09-27 2009-04-02 Tyco Healthcare Group Lp I.v. catheter assembly and needle safety device
US8357104B2 (en) 2007-11-01 2013-01-22 Coviden Lp Active stylet safety shield
EP2075029B1 (en) 2007-12-20 2010-09-29 Tyco Healthcare Group LP Locking cap assembly with spring-loaded collar
US8382751B2 (en) 2009-09-10 2013-02-26 Covidien Lp System and method for power supply noise reduction
US9113949B2 (en) 2010-10-05 2015-08-25 Medtronic, Inc. Cannula system and method for immobilizing an implanted catheter during catheter anchoring
US10076387B2 (en) 2015-06-18 2018-09-18 Medtronic, Inc. Medical device implantation and positioning system
KR101733019B1 (ko) 2015-07-29 2017-05-08 신현호 자동차 수리 복원용 실링테이프
CN106806964B (zh) * 2015-11-30 2020-03-13 先健科技(深圳)有限公司 腔内注射导管装置
US10028768B2 (en) * 2016-04-20 2018-07-24 Gayle MISLE Cannula and needle assembly
US10569027B2 (en) * 2016-04-20 2020-02-25 Gayle MISLE Epidural needle assembly
EP3697489A4 (en) * 2017-10-20 2021-09-08 Smiths Medical ASD, Inc. CATHETER WITH THREADING FLASH CONFIRMATION

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3388703A (en) * 1966-03-22 1968-06-18 Johnson & Johnson Intravenous cannula assembly unit
US3684605A (en) * 1970-01-21 1972-08-15 Univ Utah Method of constructing a thin-walled cannula
US4106506A (en) * 1973-12-03 1978-08-15 Koehn Wilbur R Catheter

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094122A (en) * 1961-01-18 1963-06-18 Theophile E Gauthier Flexible cannula and intravenous needle combined
US3406685A (en) * 1963-07-23 1968-10-22 Becton Dickinson Co Catheter needle and method for its manufacture
US3540447A (en) * 1967-09-29 1970-11-17 Becton Dickinson Co Spinal needle
US3634924A (en) * 1970-04-20 1972-01-18 American Hospital Supply Corp Method of making multilumen balloon catheter
US3719737A (en) * 1970-12-09 1973-03-06 Bard Inc C R Method of making a preformed curved epidural catheter
US3985601A (en) * 1975-05-05 1976-10-12 Quantum, Inc. Method for producing a balloon type catheter having a smooth continuous outer surface
US4212204A (en) * 1979-04-26 1980-07-15 St Amand Elmer F Pipette and method of making same
US4249541A (en) * 1979-04-26 1981-02-10 David S. Pratt Biopsy device
US4317445A (en) * 1980-03-31 1982-03-02 Baxter Travenol Laboratories, Inc. Catheter insertion unit with separate flashback indication for the cannula
US4354495A (en) * 1980-10-30 1982-10-19 Sherwood Medical Industries Inc. Method of connecting plastic tube to a plastic part
US4547194A (en) * 1984-03-16 1985-10-15 Moorehead Harvey R Hub assemblies and extensions for indwelling catheter tubes and method
JPS60234671A (ja) * 1984-05-09 1985-11-21 テルモ株式会社 カテ−テル導入具
US4588398A (en) * 1984-09-12 1986-05-13 Warner-Lambert Company Catheter tip configuration
US4781703A (en) * 1985-10-17 1988-11-01 Menlo Care, Inc. Catheter assembly
US4840622A (en) * 1987-10-06 1989-06-20 Menlo Care, Inc. Kink resistant catheter
US5030205A (en) * 1989-12-18 1991-07-09 Critikon, Inc. Catheter assemblies for prevention of blood leakage

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3388703A (en) * 1966-03-22 1968-06-18 Johnson & Johnson Intravenous cannula assembly unit
US3684605A (en) * 1970-01-21 1972-08-15 Univ Utah Method of constructing a thin-walled cannula
US4106506A (en) * 1973-12-03 1978-08-15 Koehn Wilbur R Catheter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CLAIMS SEARCHED: ALL *

Also Published As

Publication number Publication date
DE69006096T2 (de) 1994-05-19
GR1002523B (el) 1997-01-24
JPH034875A (ja) 1991-01-10
SG131294G (en) 1995-01-13
ZA903753B (en) 1992-01-29
CN1027138C (zh) 1994-12-28
DK0398676T3 (da) 1994-02-28
JP2837236B2 (ja) 1998-12-14
PT94052B (pt) 1996-09-30
KR900017622A (ko) 1990-12-19
KR0152995B1 (ko) 1998-10-15
NO176697C (no) 1995-05-16
EP0398676B1 (en) 1994-01-19
AR245003A1 (es) 1993-12-30
AU5508490A (en) 1990-11-22
ZW7790A1 (en) 1992-02-05
NZ233609A (en) 1992-10-28
BR9002310A (pt) 1991-08-06
DE69006096D1 (de) 1994-03-03
CN1047209A (zh) 1990-11-28
ES2048433T3 (es) 1994-03-16
NO902188D0 (no) 1990-05-16
CA2016772A1 (en) 1990-11-17
AU629635B2 (en) 1992-10-08
NO176697B (no) 1995-02-06
ATE100341T1 (de) 1994-02-15
EP0398676A1 (en) 1990-11-22
US5126090A (en) 1992-06-30
CA2016772C (en) 2000-07-18
FI902429A0 (fi) 1990-05-16
NO902188L (no) 1990-11-19
PT94052A (pt) 1991-01-08

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