CA2315802A1 - Two component dispenser system - Google Patents

Two component dispenser system Download PDF

Info

Publication number
CA2315802A1
CA2315802A1 CA002315802A CA2315802A CA2315802A1 CA 2315802 A1 CA2315802 A1 CA 2315802A1 CA 002315802 A CA002315802 A CA 002315802A CA 2315802 A CA2315802 A CA 2315802A CA 2315802 A1 CA2315802 A1 CA 2315802A1
Authority
CA
Canada
Prior art keywords
housing
applicator
reservoir
assembly
component
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.)
Granted
Application number
CA002315802A
Other languages
French (fr)
Other versions
CA2315802C (en
Inventor
Mark S. Roby
Ernie Aranyi
Richard Yagami
H. Jonathan Tovey
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.)
United States Surgical Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2315802A1 publication Critical patent/CA2315802A1/en
Application granted granted Critical
Publication of CA2315802C publication Critical patent/CA2315802C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00491—Surgical glue applicators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00491—Surgical glue applicators
    • A61B2017/00495—Surgical glue applicators for two-component glue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28—Surgical forceps
    • A61B17/2812—Surgical forceps with a single pivotal connection
    • A61B17/2833—Locking means
    • A61B2017/2837—Locking means with a locking ratchet

Abstract

An applicator (10) is provided for dispensing a first, and second protein solution to form a biological adhesive where the solutions can be deflected during dispensing for the adhesive to cover a broad or limited area. The applicator (10) includes a housing (12) having a housing head (14) for enclosing therein a first reservoir (36) containing a first component, and a second reservoir (38) containing a second component. The housing (12) further includes an elongated body portion (16) defining a longitudinal axis for enclosing therein a conduit assembly (34) having a first, a second (58) conduit in communication with the first (36) and second (38) reservoir, respectively. An activator assembly (22) is provided which includes an activator (24), and a ratchet mechanism (73) for compressing or pressurizing the reservoirs within the housing (12) to dispense the biological solutions into the conduits (58). A deflection assembly (26) is further provided having a deflection member (18) capable of longitudinal movement for obstructing, and un-obstructing the solution spray as it is dispensed from the applicator (10).
CA002315802A 1997-12-19 1998-12-18 Two component dispenser system Expired - Fee Related CA2315802C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US6822097P 1997-12-19 1997-12-19
US6821897P 1997-12-19 1997-12-19
US60/068,218 1997-12-19
US60/068,220 1997-12-19
PCT/US1998/027079 WO1999032173A1 (en) 1997-12-19 1998-12-18 Two component dispenser system

Publications (2)

Publication Number Publication Date
CA2315802A1 true CA2315802A1 (en) 1999-07-01
CA2315802C CA2315802C (en) 2007-09-04

Family

ID=26748712

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002315802A Expired - Fee Related CA2315802C (en) 1997-12-19 1998-12-18 Two component dispenser system

Country Status (7)

Country Link
US (1) US6527749B1 (en)
EP (1) EP1047464B8 (en)
AU (1) AU745893B2 (en)
CA (1) CA2315802C (en)
DE (2) DE69838457T2 (en)
ES (2) ES2346679T3 (en)
WO (1) WO1999032173A1 (en)

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US9161756B2 (en) 2012-03-16 2015-10-20 Covidien Lp Closure tape dispenser
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Also Published As

Publication number Publication date
DE69841729D1 (en) 2010-07-29
ES2292212T3 (en) 2008-03-01
WO1999032173A1 (en) 1999-07-01
ES2346679T3 (en) 2010-10-19
EP1047464B8 (en) 2007-11-21
EP1047464A1 (en) 2000-11-02
EP1047464A4 (en) 2004-10-20
AU745893B2 (en) 2002-04-11
EP1047464B1 (en) 2007-09-19
CA2315802C (en) 2007-09-04
DE69838457T2 (en) 2008-06-19
AU2201599A (en) 1999-07-12
DE69838457D1 (en) 2007-10-31
US6527749B1 (en) 2003-03-04

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Legal Events

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EEER Examination request
MKLA Lapsed

Effective date: 20131218

MKLA Lapsed

Effective date: 20131218