1.
Academic Journal of Second Military Medical University
;
(12)1982.
Article
in Chinese
| WPRIM
| ID: wpr-550720
ABSTRACT
The changes of hair cells after acute radiation injury to cochlea were studied with scanning electron microscope in guinea pigs. Outer hair cell cilia were disordered, fused, and lost in the early stage after 40Gy ?-ray irradiation of the bullae of guinea pigs. From 15 to 30d after radiation, reconstruction of cilia besides early changes, and ball shape materials on the side of inner hair cells were found. The possible mechanism of these changes is also discussed