Medical tube and medical system
US10813540B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 16, 2017 |
| Grant date | Oct 27, 2020 |
| Priority date | — |
| Expiry date | Oct 9, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2039/082
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Provided is a medical tube including: a main body; a first lumen formed in the main body in a longitudinal direction of the main body; a plurality of second lumens formed in the main body in the longitudinal direction of the main body, the plurality of second lumens formed about at least a portion of a circumference of the first lumen; a portion of a distal end of the first lumen comprising a first indicator, the first indicator configured to specify a rotational direction position about the longitudinal direction of the main body of any one of the plurality of second lumens with respect to the first lumen; and a portion of the proximal end of the main body comprising a plurality of second indicators, wherein each of the plurality of second indicators are configured to indicate each of the plurality of second lumens specified by the first indicator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.