目的探讨晶状体后脱位的超声诊断价值。
ObjectiveTo investigate the value of ultrasound on the diagnosis of posterior dislocation of the lens.
目的探讨外伤性晶状体后脱位继发性青光眼的手术方法。
Objective to explore the surgical methods in eyes with secondary glaucoma due to traumatic posterior dislocation of the lens.
目的探讨超声乳化粉碎取出术治疗晶状体后脱位的特点，并评价其疗效。
Objective To discuss the surgical techniques and therapeutic effects of phacofragmentation of the dislocated lens in the vitreous cavity.
结果180例全部在表面麻醉下完成手术，无后囊破裂，1例晶状体后脱位也在表麻下进行玻璃体切除完成手术。
Results All the 180 patients have been operated on in surface anesthesia without any rupture of lens capsule.
如果前囊或后囊破裂，囊收缩产生的力量可以导致放射状撕裂的扩展，进而引起植入晶状体的后脱位。
If either the posterior or anterior capsules are disrupted, the forces created by capsular contraction may cause extension of radial tears, with subsequent posterior dislocation of the implant.
结果手术中后囊膜破裂、悬韧带离断和玻璃体脱出是人工晶状体脱位的主要原因。
ResultsThe rupture of posterior capsule, broken ciliary zonule and prolapse of vitreous during surgery were mainly causes of IOL dislocation.
结果手术中后囊膜破裂、悬韧带离断和玻璃体脱出是人工晶状体脱位的主要原因。
ResultsThe rupture of posterior capsule, broken ciliary zonule and prolapse of vitreous during surgery were mainly causes of IOL dislocation.
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