| 摘要 |
An illuminated surgical device includes a shaft and an optical fiber. The shaft includes a body having a central bore defined therein, and a passage extending through the shaft body to the central bore of the shaft. The shaft is configured for at least partial insertion into a human body. The optical fiber extends at least partially through the bore of the shaft such that light emitted from the optical fiber passes through the passage and is directed radially outward from the shaft. |
