Endoscopy device

An endoscope and lumen technology, applied in the direction of endoscope, gastroscope, esophagus, etc., can solve the problems of hindering the laryngeal mask, the difficulty of the laryngeal mask, and the difficulty of users

Inactive Publication Date: 2019-07-30
TELEFLEX LIFE SCI UNLIMITED CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device usually has a handle adapted to be used in the manner of a laryngeal mask, which generally restricts movement of the endoscope within the patient's body
In addition, the combination of the laryngeal mask and the endoscope poses difficulties for the user because the endoscope prevents the insertion of the laryngeal mask into the patient's esophagus, making insertion of the combined endoscope less effective than insertion of the air mask alone. The laryngeal mask is generally more difficult

Method used

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Examples

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Embodiment Construction

[0058] With reference to accompanying drawing now, represent a kind of device 1 that is convenient to use gastroscope among the figure, this device 1 comprises at least one airway tube 2 and the air mask 3 that is carried on this at least one airway tube end, air mask 3 has distal end 4, The proximal end 5 and a peripheral forming portion 6 capable of conforming and fitting into the actual and potential gaps at the back of the patient's larynx so that the peripheral forming portion 6 forms a seal around the circumference of the laryngeal opening, the peripheral forming portion 6 Surrounding the hollow inner space or lumen 7 of the gas mask 3, the at least one airway tube 2 opens into the gas mask lumen 7, and the device also includes a catheter suitable for passing a gastroscope into the patient's esophagus after the gas mask 3 is positioned 8.

[0059] With regard to the overall appearance, though the basic parts (such as the airway 2 and the air mask 3) that the device 1 of ...

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PUM

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Abstract

The present invention provides an endoscopy device for facilitating the use of an endoscope. The endoscopy device comprises at least one airway tube and a mask carried at one end of the at least one airway rube, the mask having a distal end and a proximal end and a peripheral formation capable of conforming to, and of fitting within, the actual and potential space behind the larynx of the patientso as to form a seal around the circumference of the laryngeal inlet, the peripheral formation surrounding a hollow interior space or lumen of the mask and the at least one airway tube opening into the lumen of the mask, the device further comprising a conduit adapted for passage of an endoscope into the oesophagus of a patient when the mask is in place.

Description

[0001] This application is a divisional application of the invention patent application with the filing date of November 29, 2012, the application number of 201280058593.6, and the title of "endoscopic device". technical field [0002] The present invention relates to an endoscopic device, and more particularly, the present invention relates to an endoscopic device that also provides an airway. Background technique [0003] Certain surgical diagnostic endoscopic procedures involve the insertion of instruments or scopes into the patient's upper gastrointestinal tract. For example, in endoscopy, an endoscope is passed directly through the patient's mouth into the esophagus and down into the stomach and duodenum. The endoscope includes a light and visualization device (such as a video camera) at its tip and may include a working channel through which the operator passes other instruments. During endoscopy, the patient is usually given some form of local anesthesia and, in some...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/04A61B1/273
CPCA61B1/2733A61M2205/0222A61M2205/0238A61M16/0409A61M16/0415A61M16/0431A61M16/0486A61M16/0493A61M16/0445A61B1/00119A61B1/00154
Inventor 阿基保尔·伊恩·杰瑞米·布莱恩
Owner TELEFLEX LIFE SCI UNLIMITED CO
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