| abstract |
The utility model discloses a device for locating tumors after surgery, which comprises an internal locator and an external locator, wherein the internal locator comprises an expandable compression body and a locating body, and the compressing body covers the locating body; The external locator includes a three-dimensional coordinator. The whole product of the utility model has an ingenious structure. It is convenient and quick to inject an internal locator before operation. Combined with an external locator after surgery, it is helpful to accurately locate the tumor in the resected tissue. time. |