Heating apparatus for insufflator
US5362310A · kind A · utility
18Cited by
9References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 7, 1993 |
| Grant date | Nov 8, 1994 |
| Priority date | — |
| Expiry date | Apr 7, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M13/003
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention relates to a heating apparatus, which, in conjunction with insufflators for introducing gas into a biological body, for avoiding catarrh to the peritoneum, pleura, etc., heats the greatly pressure-reduced gas to a temperature roughly corresponding to the body temperature. Use is made of a heating hose provided with a heating wire coil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.