BR112018077200A2 - laryngoscope - Google Patents

laryngoscope

Info

Publication number
BR112018077200A2
BR112018077200A2 BR112018077200-3A BR112018077200A BR112018077200A2 BR 112018077200 A2 BR112018077200 A2 BR 112018077200A2 BR 112018077200 A BR112018077200 A BR 112018077200A BR 112018077200 A2 BR112018077200 A2 BR 112018077200A2
Authority
BR
Brazil
Prior art keywords
segment
handle
blade
angle
channel
Prior art date
Application number
BR112018077200-3A
Other languages
Portuguese (pt)
Inventor
Fernando Arango Arambulo José
Felipe Isaza Saldarriaga Juan
Trefftz Gomez Helmut
Andrés Diaz León Christian
Carmona Zapata David
Sierra Montoya Tatiana
Original Assignee
Universidad Eafit
Universidad Ces
Hospital Pablo Tobón Uribe
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 Universidad Eafit, Universidad Ces, Hospital Pablo Tobón Uribe filed Critical Universidad Eafit
Publication of BR112018077200A2 publication Critical patent/BR112018077200A2/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/267—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the respiratory tract, e.g. laryngoscopes, bronchoscopes
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Otolaryngology (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Endoscopes (AREA)

Abstract

a presente invenção corresponde a um dispositivo para realizar procedimentos de intubação. o dispositivo compreende uma pega, um canal e uma lâmina. a forma da pega é definida pelo movimento de varredura de uma seção transversal retangular em uma trajetória específica. a trajetória é definida por um primeiro segmento reto com 10 cm de comprimento, um segundo segmento reto com 4,2 cm de comprimento, um terceiro segmento curvo com 2,7 cm de arco e raio de 2,8 cm e um quarto segmento reto com um comprimento de 3,1 cm. o segundo segmento é conectado ao primeiro segmento em um ângulo de 172 °. o terceiro segmento está conectado ao segundo segmento. e o quarto segmento está conectado ao terceiro segmento, de tal forma que o ângulo entre o segundo segmento e o quarto segmento é de 135 °. o quarto segmento compreende uma borda inferior e uma borda superior. o canal percorre a trajetória da pega, numa das paredes da pega, de tal modo que o canal está aberto. a lâmina é fixada na borda inferior do quarto segmento. a lâmina é posicionada em um ângulo a entre 5 ° e 34 ° em relação à borda inferior.The present invention is a device for performing intubation procedures. The device comprises a handle, a channel and a blade. The shape of the handle is defined by the sweeping motion of a rectangular cross section on a specific path. the trajectory is defined by a first straight segment 10 cm long, a second straight segment 4.2 cm long, a third curved segment 2.7 cm arc and radius 2.8 cm and a fourth straight segment with a length of 3.1 cm. The second segment is connected to the first segment at an angle of 172 °. The third segment is connected to the second segment. and the fourth segment is connected to the third segment, such that the angle between the second segment and the fourth segment is 135 °. The fourth segment comprises a lower edge and an upper edge. the channel travels the handle path on one of the handle walls such that the channel is open. The blade is fixed to the lower edge of the fourth segment. the blade is positioned at an angle between 5 ° and 34 ° to the bottom edge.

BR112018077200-3A 2016-06-29 2017-06-29 laryngoscope BR112018077200A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CO16173659A CO2016173659A1 (en) 2016-06-29 2016-06-29 Laryngoscope
CO16-173659 2016-06-29
PCT/IB2017/053894 WO2018002858A1 (en) 2016-06-29 2017-06-29 Laryngoscope

Publications (1)

Publication Number Publication Date
BR112018077200A2 true BR112018077200A2 (en) 2019-04-09

Family

ID=62596715

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018077200-3A BR112018077200A2 (en) 2016-06-29 2017-06-29 laryngoscope

Country Status (6)

Country Link
BR (1) BR112018077200A2 (en)
CL (1) CL2018003836A1 (en)
CO (1) CO2016173659A1 (en)
EC (1) ECSP19003153A (en)
PE (1) PE20190465A1 (en)
WO (1) WO2018002858A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021209981A1 (en) * 2021-09-09 2023-03-09 Universität Ulm, Körperschaft des öffentlichen Rechts Rigid curved laryngoscope

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5003962A (en) * 1989-05-10 1991-04-02 Choi Jay J Laryngoscope with double-angle blade
US8083672B2 (en) * 2006-10-06 2011-12-27 Matthew Minson Laryngoscope
GB201119797D0 (en) * 2011-11-16 2011-12-28 Aircraft Medical Ltd Laryngoscope and kit comprising laryngoscope and blades

Also Published As

Publication number Publication date
WO2018002858A1 (en) 2018-01-04
PE20190465A1 (en) 2019-04-04
CL2018003836A1 (en) 2019-07-26
CO2016173659A1 (en) 2018-01-31
ECSP19003153A (en) 2019-03-29

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2677 DE 26-04-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.