Xyphoid access for cardiac surgical procedures
US6736774B2 · kind B2 · utility
43Cited by
36References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 8, 2001 |
| Grant date | May 18, 2004 |
| Priority date | — |
| Expiry date | Jan 8, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/0243
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Surgical procedures on the beating heart are enabled by an incision made in the xyphoid area and specially designed retractors and related devices to facilitate cardiac surgical procedures. Specifically, coronary artery bypass graft procedures (CABG) are achieved using a vertically offsetting retractor or access platform in combination with a beating heart stabilizer. The surgical methodology permits procedures such as the CABG procedure without penetrating the rib cage or performing a sternotomy or thorocotomy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.