Endo-bag with inflation-type receiving mouth and instrument for inserting endo-bag
US6270505A · kind A · utility
220Cited by
5References
41Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | May 19, 1999 |
| Grant date | Aug 7, 2001 |
| Priority date | — |
| Expiry date | May 19, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/00557
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An endo-bag with an inflation-type receiving mouth comprising a flexible bag body having an organ receiving mouth provided with an inflation-type frame edge and an inserting portion for a surgical instrument such as forceps and laparoscope or the like. The inflation-type frame edge is provided with gores formed by three-dimensional tailoring and being so constructed as to be inflated and expanded to open said organ receiving mouth by pumping a fluid therein. The endo-bag can be easily and rapidly inflated and expanded to open the organ receiving mouth by pumping a fluid at low pressure and with small amount.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.