Surgical access systems and methods
US11925341B2 · kind B2 · utility
3Cited by
2References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2020 |
| Grant date | Mar 12, 2024 |
| Priority date | — |
| Expiry date | May 24, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B17/0293
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method for retracting tissue in a surgical procedure includes inserting a first blade of a retractor system into an incision in a body of a patient. The retractor system includes a first articulating arm and a second articulating arm. The first articulating arm is coupled to a retractor assembly blade. The retractor assembly blade has a handle portion and the first blade. The second articulating arm is coupled to a bracket securing a second blade. The method includes retracting tissue using the first blade, inserting the second blade into the incision in the body of the patient and retracting tissue using the second blade.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.