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1. WO2018002858 - LARYNGOSCOPE

Publication Number WO/2018/002858
Publication Date 04.01.2018
International Application No. PCT/IB2017/053894
International Filing Date 29.06.2017
IPC
A61B 1/267 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments 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
267for the respiratory tract, e.g. laryngoscopes, bronchoscopes
A61M 16/04 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
04Tracheal tubes
CPC
A61B 1/267
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes
267for the respiratory tract, e.g. laryngoscopes, bronchoscopes
A61M 16/04
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
04Tracheal tubes
A61M 16/0488
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
04Tracheal tubes
0488Mouthpieces; Means for guiding, securing or introducing the tubes
Applicants
  • UNIVERSIDAD EAFIT [CO]/[CO]
  • UNIVERSIDAD CES [CO]/[CO]
  • HOSPITAL PABLO TOBON URIBE [CO]/[CO]
Inventors
  • ARANGO ARAMBULO, José Fernando
  • ISAZA SALDARRIAGA, Juan Felipe
  • TREFFTZ GOMEZ, Helmut
  • DIAZ LEON, Christian Andrés
  • CARMONA ZAPATA, David
  • SIERRA MONTOYA, Tatiana
Agents
  • OLARTE, Carlos R.
Priority Data
16-17365929.06.2016CO
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) LARYNGOSCOPE
(FR) LARYNGOSCOPE
Abstract
(EN)
The present invention corresponds to a device for performing intubation procedures. The device comprises a grip handle, a channel and a blade. The shape of the grip handle is defined by the sweeping motion of a rectangular cross-section in a specific trajectory. The trajectory is defined by a first straight segment with a length of 10 cm, a second straight segment with a length of 4.2 cm, a third curved segment with an arc length of 2.7 cm and a radius of 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 measuring 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 bottom edge and a top edge. The channel runs along the trajectory of the grip handle, in one of the walls of the grip handle such that the channel is open. The blade attached to the bottom edge of the fourth segment. The blade is positioned at an angle α between 5° and 34° in relation to the bottom edge.
(FR)
La présente invention correspond à un dispositif permettant d'effectuer des procédures d'intubation. Le dispositif comprend une poignée de préhension, un canal et une lame. La forme de la poignée de préhension est définie par le mouvement de balayage d'une section transversale rectangulaire dans une trajectoire spécifique. La trajectoire est définie par un premier segment rectiligne d'une longueur de 10 cm, un second segment rectiligne d'une longueur de 4,2 cm, un troisième segment incurvé ayant une longueur d'arc de 2,7 cm et un rayon de 2,8 cm, et un quatrième segment rectiligne ayant une longueur de 3,1 cm. Le second segment est relié au premier segment selon un angle de 172°. Le troisième segment est relié au deuxième segment. Et le quatrième segment est relié au troisième segment de sorte que l'angle entre le deuxième segment et le quatrième segment soit de 135°. Le quatrième segment comprend un bord inférieur et un bord supérieur. Le canal s'étend le long de la trajectoire de la poignée de préhension, dans l'une des parois de la poignée de préhension, de telle sorte que le canal est ouvert. La lame est fixée au bord inférieur du quatrième segment. La lame est positionnée à un angle alpha compris entre 5° et 34° par rapport au bord inférieur.
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