DE59301654D1 - Katheter zur injektion von arzneimitteln - Google Patents

Katheter zur injektion von arzneimitteln

Info

Publication number
DE59301654D1
DE59301654D1 DE59301654T DE59301654T DE59301654D1 DE 59301654 D1 DE59301654 D1 DE 59301654D1 DE 59301654 T DE59301654 T DE 59301654T DE 59301654 T DE59301654 T DE 59301654T DE 59301654 D1 DE59301654 D1 DE 59301654D1
Authority
DE
Germany
Prior art keywords
catheter
head
injection
medicine
fluid
Prior art date
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 - Lifetime
Application number
DE59301654T
Other languages
English (en)
Inventor
Hanson Gifford
Andreas Poesel
Berthold Hoefling
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bavaria Medizin Technologie GmbH
Original Assignee
Bavaria Medizin Technologie GmbH
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 Bavaria Medizin Technologie GmbH filed Critical Bavaria Medizin Technologie GmbH
Priority to DE59301654T priority Critical patent/DE59301654D1/de
Application granted granted Critical
Publication of DE59301654D1 publication Critical patent/DE59301654D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A61M25/0069Tip not integral with tube
    • 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
    • A61M25/0082Catheter tip comprising a tool
    • A61M25/0084Catheter tip comprising a tool being one or more injection needles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22072Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an instrument channel, e.g. for replacing one instrument by the other
    • A61B2017/22074Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an instrument channel, e.g. for replacing one instrument by the other the instrument being only slidable in a channel, e.g. advancing optical fibre through a channel
    • A61B2017/22077Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an instrument channel, e.g. for replacing one instrument by the other the instrument being only slidable in a channel, e.g. advancing optical fibre through a channel with a part piercing the tissue
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34Trocars; Puncturing needles
    • A61B2017/348Means for supporting the trocar against the body or retaining the trocar inside the body
    • A61B2017/3482Means for supporting the trocar against the body or retaining the trocar inside the body inside
    • A61B2017/3484Anchoring means, e.g. spreading-out umbrella-like structure
    • 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
    • A61M25/0082Catheter tip comprising a tool
    • A61M25/0084Catheter tip comprising a tool being one or more injection needles
    • A61M2025/0085Multiple injection needles protruding axially, i.e. along the longitudinal axis of the catheter, from the distal tip
    • A61M2025/0086Multiple injection needles protruding axially, i.e. along the longitudinal axis of the catheter, from the distal tip the needles having bent tips, i.e. the needle distal tips are angled in relation to the longitudinal axis of the catheter
    • 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
    • A61M25/0082Catheter tip comprising a tool
    • A61M25/0084Catheter tip comprising a tool being one or more injection needles
    • A61M2025/0087Multiple injection needles protruding laterally from the distal tip
    • 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
    • A61M25/0082Catheter tip comprising a tool
    • A61M2025/0096Catheter tip comprising a tool being laterally outward extensions or tools, e.g. hooks or fibres
DE59301654T 1992-10-21 1993-10-13 Katheter zur injektion von arzneimitteln Expired - Lifetime DE59301654D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE59301654T DE59301654D1 (de) 1992-10-21 1993-10-13 Katheter zur injektion von arzneimitteln

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4235506A DE4235506A1 (de) 1992-10-21 1992-10-21 Katheter zur Injektion von Arzneimitteln
PCT/EP1993/002829 WO1994008653A1 (de) 1992-10-21 1993-10-13 Katheter zur injektion von arzneimitteln
DE59301654T DE59301654D1 (de) 1992-10-21 1993-10-13 Katheter zur injektion von arzneimitteln

Publications (1)

Publication Number Publication Date
DE59301654D1 true DE59301654D1 (de) 1996-03-28

Family

ID=6470993

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4235506A Withdrawn DE4235506A1 (de) 1992-10-21 1992-10-21 Katheter zur Injektion von Arzneimitteln
DE59301654T Expired - Lifetime DE59301654D1 (de) 1992-10-21 1993-10-13 Katheter zur injektion von arzneimitteln

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4235506A Withdrawn DE4235506A1 (de) 1992-10-21 1992-10-21 Katheter zur Injektion von Arzneimitteln

Country Status (21)

Country Link
US (1) US5354279A (de)
EP (1) EP0689467B1 (de)
JP (1) JP3330944B2 (de)
KR (1) KR0153374B1 (de)
AT (1) ATE134137T1 (de)
AU (1) AU693078B2 (de)
CA (1) CA2146989C (de)
CZ (1) CZ285764B6 (de)
DE (2) DE4235506A1 (de)
DK (1) DK0689467T3 (de)
ES (1) ES2083876T3 (de)
FI (1) FI951879A (de)
GR (1) GR3019507T3 (de)
HK (1) HK213396A (de)
HU (1) HU217867B (de)
NO (1) NO951490L (de)
PL (1) PL172768B1 (de)
RU (1) RU2129888C1 (de)
SK (1) SK50995A3 (de)
TW (1) TW242118B (de)
WO (1) WO1994008653A1 (de)

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* Cited by examiner, † Cited by third party
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HUT72681A (en) 1996-05-28
JP3330944B2 (ja) 2002-10-07
CA2146989A1 (en) 1994-04-28
NO951490D0 (no) 1995-04-20
US5354279A (en) 1994-10-11
PL308463A1 (en) 1995-07-24
ES2083876T3 (es) 1996-04-16
HU217867B (hu) 2000-04-28
CZ285764B6 (cs) 1999-11-17
TW242118B (de) 1995-03-01
AU5369694A (en) 1994-05-09
CZ97395A3 (en) 1995-11-15
FI951879A0 (fi) 1995-04-20
WO1994008653A1 (de) 1994-04-28
EP0689467A1 (de) 1996-01-03
CA2146989C (en) 2002-02-26
FI951879A (fi) 1995-04-20
HK213396A (en) 1996-12-06
KR0153374B1 (ko) 1998-10-15
DE4235506A1 (de) 1994-04-28
HU9500980D0 (en) 1995-06-28
NO951490L (no) 1995-04-20
JPH08504613A (ja) 1996-05-21
AU693078B2 (en) 1998-06-25
DK0689467T3 (da) 1996-03-11
SK50995A3 (en) 1995-08-09
PL172768B1 (pl) 1997-11-28
RU2129888C1 (ru) 1999-05-10
ATE134137T1 (de) 1996-02-15
EP0689467B1 (de) 1996-02-14
GR3019507T3 (en) 1996-07-31

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