Medical device for treating cancer; medical device for treating tumors; implantable radiation therapy devices, namely, carriers designed to hold radioactive seeds and deliver radiation to tumors; medical device, namely, loading device for aiding in placement of radioactive seeds in implantable radiation therapy devices

Medical device for treating cancer; medical device for treating tumors; implantable radiation therapy devices, namely, carriers designed to hold radioactive seeds and deliver radiation to tumors; medical device, namely, loading device for aiding in placement of radioactive seeds in implantable radiation therapy devices