Endoscopy device

An endoscope and lumen technology, applied in the direction of endoscope, gastroscope, esophagus, etc., can solve the problems of less information, increased cost, harm to patients, etc.

Inactive Publication Date: 2016-04-06
TELEFLEX LIFE SCI UNLIMITED CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This may result in less information being obtained during the detection process, harm to the patient, and result in increased costs incurred

Method used

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Examples

Experimental program
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Embodiment Construction

[0030] Referring now to the accompanying drawings, a device 1 for facilitating the use of a gastroscope is shown in the figure, comprising at least one airway tube 2 and a cover 3 carried on one end of the at least one airway tube, the cover 3 has a distal end 4, a proximal end 5 and A peripheral forming body 6 capable of conforming to and placing in the actual and potential space behind the patient's larynx to form a seal around the circumference of the laryngeal opening, the peripheral forming body 6 encircling the hollow interior space or lumen 7 of the mask 3 and at least An airway tube 2 opens into the lumen 7 of the mask, the peripheral forming body 6 separates the laryngeal chamber side 3a from the pharyngeal side 3b, and the device also includes a catheter suitable for passing an endoscope into the patient's esophagus after the mask 3 is in place 8. A catheter 8 comprising a distal end for cooperating with the patient's esophageal sphincter, the catheter having a laryng...

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PUM

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Abstract

An endoscopy device (1) for facilitating use of an endoscope, comprising at least one airway tube (2) and a mask (3) having a distal end (4), a proximal end (5) and a peripheral formation (6) capable of conforming to, and fitting within, the actual and potential space behind the larynx of the patient to form a seal around the circumference of the laryngeal inlet, the peripheral formation (6) establishing separation between a laryngeal; chamber side (3a) and a pharyngeal side (3b), the device further comprising a conduit (8) adapted for passage of an endoscope into the oesophagus of a patient when mask (3) is in place, conduit (8) including a distal end for cooperation with the oesophageal sphincter, the conduit having a laryngeal side (8d), a pharyngeal side (8c), a right side (8e) and a left side (8f), and an outlet wherein at the outlet the width between the left side and the right side is smaller than the width of the conduit.

Description

technical field [0001] The present invention relates to an endoscopic device, in particular to an endoscopic device which also provides an airway. Background technique [0002] Certain surgical and diagnostic endoscopic procedures require the insertion of instruments or viewing devices into the patient's upper gastrointestinal tract. For example, in endoscopy, an endoscope is passed directly through the patient's mouth and into the esophagus, down to the stomach and duodenum. The endoscope includes optics and visualization devices such as a video camera at its tip and may include a working channel through which an operator passes other instruments down. During endoscopy, the patient is usually given some form of local anesthetic and, in some cases, a sedative. The mouth guard is placed between the patient's teeth and the endoscope is passed through the mouth guard, requiring the patient to swallow the front or distal end of the endoscope. Once the patient swallows the dis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/273A61M16/04
CPCA61B1/2733A61M16/0415A61M16/0497A61M16/0409A61B1/00154A61M16/0447A61M16/0486A61B1/00103A61M16/0816
Inventor 瑟尔维亚·波尔森特克·波赫
Owner TELEFLEX LIFE SCI UNLIMITED CO
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