Sternum retractor for performing bypass surgery on a beating heart
US6273853A · kind A · utility
25Cited by
6References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 13, 2000 |
| Grant date | Aug 14, 2001 |
| Priority date | — |
| Expiry date | Jan 13, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/0496
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Surgical apparatus for coronary surgery of a patient comprising contacting means being capable of providing a mechanical force against at least a portion of the patient's coronary organs according to its positioning with regard to said organs, positioning means to set said contacting means in a given substantially stable spatial position and orientation within a given volume, said contacting means being pivotally connected to a sternum retractor via said positioning means. The surgical apparatus according to the invention allows to perform coronary artery revascularization without the need for extra-corporeal circulation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.