BR0113996A - Sistemas para administrar e para liberar um anestésico a um paciente, programa de computador, e, método de liberação de um anestésico local a um paciente - Google Patents

Sistemas para administrar e para liberar um anestésico a um paciente, programa de computador, e, método de liberação de um anestésico local a um paciente

Info

Publication number
BR0113996A
BR0113996A BR0113996-7A BR0113996A BR0113996A BR 0113996 A BR0113996 A BR 0113996A BR 0113996 A BR0113996 A BR 0113996A BR 0113996 A BR0113996 A BR 0113996A
Authority
BR
Brazil
Prior art keywords
patient
releasing
anesthetic
harpoon
administering
Prior art date
Application number
BR0113996-7A
Other languages
English (en)
Inventor
Ingrid Elaine Hohlfelder
Chester L Zdanowski
Tom Papanek
Tan-Cheng Chou
Original Assignee
Dentsply Int 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 Dentsply Int Inc filed Critical Dentsply Int Inc
Publication of BR0113996A publication Critical patent/BR0113996A/pt

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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14566—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons with a replaceable reservoir for receiving a piston rod of the pump
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0241—Anaesthetics; Analgesics
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14546—Front-loading type injectors

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Coating Apparatus (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

"SISTEMAS PARA ADMINISTRAR E PARA LIBERAR UM ANESTéSICO A UM PACIENTE, PROGRAMA DE COMPUTADOR, E, MéTODO DE LIBERAçãO DE UM ANESTéSICO LOCAL A UM PACIENTE". Uma seringa dentária (10) tem uma agulha (11) afixada a um suporte da ampola-cartucho (12), suporte da ampola-cartucho este (12) que é afixado a uma unidade de transmissão mecânica (13). Um arpão (20) é provido para afixar a unidade de transmissão no êmbolo da ampola-cartucho (32). O arpão (20) é feito de aço inoxidável ou outro material esterilizável duro resistente à corrosão. O arpão (20) tem geometria de farpa exclusiva e arestas cortantes endurecidas (21). A seringa (10) pode operar para dividir a entrega de anestesia em duas fases. De acordo com o método, durante os primeiros cerca de 10 segundos da injeção, o anestésico é entregue a uma taxa extremamente baixa para maximizar o conforto do paciente. A taxa de injeção então aumenta automaticamente até a taxa pré-programada associada com o tipo de injeção selecionado.
BR0113996-7A 2000-10-10 2001-10-10 Sistemas para administrar e para liberar um anestésico a um paciente, programa de computador, e, método de liberação de um anestésico local a um paciente BR0113996A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US23891700P 2000-10-10 2000-10-10
US23969400P 2000-10-12 2000-10-12
US23971400P 2000-10-12 2000-10-12
PCT/US2001/031578 WO2002030490A2 (en) 2000-10-10 2001-10-10 Fluid material dispensing syringe

Publications (1)

Publication Number Publication Date
BR0113996A true BR0113996A (pt) 2004-02-10

Family

ID=27399186

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0113996-7A BR0113996A (pt) 2000-10-10 2001-10-10 Sistemas para administrar e para liberar um anestésico a um paciente, programa de computador, e, método de liberação de um anestésico local a um paciente

Country Status (9)

Country Link
US (1) US20050273079A1 (pt)
EP (1) EP1324789B1 (pt)
JP (1) JP4509475B2 (pt)
AU (1) AU2002211567A1 (pt)
BR (1) BR0113996A (pt)
CA (1) CA2407079C (pt)
DE (1) DE60119354T2 (pt)
MX (1) MXPA02012237A (pt)
WO (1) WO2002030490A2 (pt)

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JP4198435B2 (ja) 2002-10-15 2008-12-17 富士電機エフテック株式会社 歯科治療麻酔薬用電動注射器
US20080045925A1 (en) * 2006-06-19 2008-02-21 Stepovich Matthew J Drug delivery system
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WO2008009647A1 (en) 2006-07-15 2008-01-24 Novo Nordisk A/S A medical delivery system with flexible blocking element
EP2043708B1 (en) 2006-07-15 2010-12-29 Novo Nordisk A/S Medical delivery system with asymmetrical coding means
US20080086108A1 (en) * 2006-10-05 2008-04-10 Falkel Michael I Method and apparatus for delivering a drug
EP2121086B2 (en) 2006-11-21 2015-12-23 Novo Nordisk A/S Medical delivery system comprising locking ring with l-shaped grooves
CN101557849B (zh) * 2006-12-15 2012-12-12 诺沃-诺迪斯克有限公司 包括带径向移动紧固装置的容器和配量组件的医用输送系
US8740857B2 (en) 2006-12-21 2014-06-03 Novo Nordisk A/S Syringe device
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ATE520432T1 (de) 2009-02-11 2011-09-15 Nils Leuzinger Injektionsvorrichtung mit druckdämpfung für die injektion eines fluids
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CN113425949B (zh) * 2020-03-05 2022-08-12 深圳索感科技有限公司 一种口腔麻醉注射装置
CN116528928A (zh) 2020-12-02 2023-08-01 赛诺菲 用于药物递送装置的组件和药物递送装置

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Also Published As

Publication number Publication date
EP1324789B1 (en) 2006-05-03
US20050273079A1 (en) 2005-12-08
AU2002211567A1 (en) 2002-04-22
CA2407079C (en) 2010-05-25
JP2004510552A (ja) 2004-04-08
MXPA02012237A (es) 2003-06-04
DE60119354T2 (de) 2007-04-19
JP4509475B2 (ja) 2010-07-21
CA2407079A1 (en) 2002-04-18
WO2002030490A3 (en) 2002-07-04
DE60119354D1 (de) 2006-06-08
WO2002030490A2 (en) 2002-04-18
EP1324789A2 (en) 2003-07-09

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