With the increasing of R, axial length, vitreouschamber depth and decreasing of anterior chamber depth, the Q value is more negative.
随着曲率半径、轴长、玻璃体腔长度增加、前房深度变浅,Q值向负值增加方向变化。
2
The characteristics of retinal detachment in HFU and CDFI. were strong echoes with 'V', 'Y', 'T', 'arc' and short stripe like shapes in the vitreouschamber.
ObjectiveTo explore the operative method of the dislocation of posterior chamber intraocular lens (PC IOL) into the vitreous and the reposition of PC IOL.