The safety interlock prevents the lid from opening during operation.
安全联锁装置防止盖子打开在操作期间。
2
The cup lid structure is characterized by simple and reasonable structure, flexible operation, reliable connection, good sealing performance and low manufacturing cost.
本发明具有结构简单合理、操作灵活、连接可靠、密封性能好、制作成本低的特点。
3
Methods 34 consecutive patients were implanted HA piece or medpor under the periosteum. Using exophthalmometer to measure the degree of lid sinking before and after operation.