Components for medical circuits
US9468733B2 · kind B2 · utility
7Cited by
18References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 16, 2011 |
| Grant date | Oct 18, 2016 |
| Priority date | — |
| Expiry date | Feb 26, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49002
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Condensation or “rain-out” is a problem in medical circuits and previous attempts to manage and/or prevent rain-out have resulted in relatively expensive and/or difficult to manufacture medical circuit components. The subject patent provides an improved medical circuit component for managing rain-out. In particular the component may be an improved breathing tube, or insufflation system limb comprising a helically corrugated tube preferably incorporating a heater wire.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.