Heimann K
Klin Monbl Augenheilkd. 1979 Oct;175(4):562.
For some time now a 7.5 mm wide plug made of hard silicon, with a grooved surface to facilitate fixing the thread, has been used in the surgery of retinal foramina to indent the bulbus. The plug has not caused any complications so far.
一段时间以来，一种由硬硅制成、宽7.5毫米的塞子被用于视网膜孔手术中以使眼球凹陷，该塞子表面有凹槽以方便固定缝线。到目前为止，该塞子尚未引起任何并发症。
