capsulotomy

詳細解釋：

cap.su.lot.o.my

n.（名詞）
Incision into a capsule, especially that of the crystalline lens of the eye, as to remove cataracts by surgery.
囊切開術，晶狀體切開術：指被膜或囊的切割，尤指眼球晶狀體的切割，如通過外科手術摘除白內障