The cobalt-60 gamma knife source is the source of the gamma knife precise stereo radiotherapy equipment. The gamma rays of the cobalt-60 gamma knife source are focused by the gamma knife treatment system to form a conformable target to fill the tumor tissue and use the target to radiate The dose is a one-time, lethal destruction of the tumor tissue in the target to achieve the effect of surgical resection or destruction.
Cobalt-60 gamma knife source treatment is non-invasive, non-bleeding, does not require anesthesia, and does not require special preoperative preparation and medication. The patient is treated in a conscious and painless condition, regardless of age, physical condition and heart disease. , Hypertension, diabetes, cerebral infarction and other coexisting diseases, especially suitable for patients who cannot tolerate surgery or anesthesia. The use of cobalt-60 gamma knife source to treat tumors is safe and reliable, with precise positioning, good curative effect, no
trauma, mild side effects, wide indications, clinical treatment is simple and time-saving, blood transfusion and medication are generally not required after treatment, and patients' diet and activities are not restricted .