Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ORAL OR NASAL ENDOTRACHEAL INTUBATION TUBE HAVING A SILICON BLOCK
Document Type and Number:
WIPO Patent Application WO/2018/012764
Kind Code:
A1
Abstract:
An oral or nasal endotracheal intubation tube includes a tube part and a block unit. The tube part extends along a direction with a tube shape. The block unit includes a first block portion having a first radius and a second block portion having a second radius shorter than the first radius. The block unit guides the tube part into trachea when the tube part is inserted into an oral or nasal cavity.

Inventors:
LEE SU-HYUN (KR)
OH YOUNG-JUN (KR)
Application Number:
KR2017/006870
Publication Date:
January 18, 2018
Filing Date:
June 29, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
INDUSTRY-ACADEMIC COOPERATION FOUNDATION YONSEI UNIV (KR)
International Classes:
A61M16/04; A61L31/06; A61M29/02
Domestic Patent References:
WO2014011932A12014-01-16
Foreign References:
US6386199B12002-05-14
US4688568A1987-08-25
US5976072A1999-11-02
US20020104544A12002-08-08
Attorney, Agent or Firm:
KIM, Min-tae (414 Nonhyeon-ro,Gangnam-gu, Seoul, KR)
Download PDF: