Organ manipulator and positioner and methods of using the same
US7179224B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 30, 2003 |
| Grant date | Feb 20, 2007 |
| Priority date | — |
| Expiry date | Aug 18, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/308
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Devices and methods are provided for manipulating and supporting an organ. The subject devices are characterized by having an inflatable annular member having a central opening and an organ contacting surface, a vacuum distribution element configured to create a diffused vacuum space in the central opening, and a positioning element having a lumen coupled to a vacuum source and to the inflatable annular member. The subject devices are suitable for use in a variety of surgical approaches and, as such, may be configured to be inserted into a patient's chest cavity through a sheath. Methods are also provided for using the subject devices, where the order of the methods may be altered. Also provided are systems and kits for manipulating and positioning an organ.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.