The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 14, 2015
Filed:
Jul. 03, 2012
Mao-tsun Wu, Taichung, TW;
Chen Yang, Guishan Township, Taoyuan County, TW;
Yen-ni Hung, Taipei, TW;
Hui-ping Liu, Taipei, TW;
Mao-Tsun Wu, Taichung, TW;
Chen Yang, Guishan Township, Taoyuan County, TW;
Yen-Ni Hung, Taipei, TW;
Hui-Ping Liu, Taipei, TW;
Other;
Abstract
A tracheotomy tube set is provided with a tracheotomy tube including: a cannula including a connecting member at a proximal end and a bellows member joining to the connecting member, a balloon cuff formed proximal to a distal end of the cannula, a first wing extending from one side of one end of the balloon cuff, a second wing extending from the other side of one end of the balloon cuff, a first wedge balloon formed between the first wing and an insertion section between the balloon cuff and the distal end of the cannula, an opposite second wedge balloon formed between the second wing and the insertion section, and a line having one end communicating with both the first and second wedge balloons; and a fixation device including a split flange, a hole through the split flange, and two slots formed at both sides of the fixation device respectively.