PDF(Pubmed)
Abstract：
UNASSIGNED: To quantitatively analyze the dimensions of the gap between the intraocular lens (IOL) and the posterior capsule using microscope-integrated optical coherence tomography (MIOCT).
UNASSIGNED: Institutional.
UNASSIGNED: Prospective, interventional.
UNASSIGNED: A total of 105 eyes of 105 consecutive patients planned for phacoemulsification with IOL implantation were enrolled. At the end of surgery, the gap between the IOL and the posterior capsule (IOL-PC gap) was measured using MIOCT (RESCAN). The same gap was reassessed at 1 week follow-up visit using the Visante-OCT system. The cases were sub-grouped based on the grade of cataract, IOL material, size and design and were analyzed to look for any difference in the IOL-PC gap both intraoperatively and postoperatively.
UNASSIGNED: The IOL-PC gap could be successfully measured intra-operatively in all cases, using the RESCAN. The mean gap at the end of phacoemulsification was 385.08±264.58 µm, and at one week follow up this was 120.83± 95.13 µm.
UNASSIGNED: MIOCT may be successfully used to quantify the dimensions of the gap between the IOL and the posterior capsule. It can be used as a potential tool to further understand the dynamics of the IOL-PC space and to assess the impact of various IOL and non-IOL parameters implicated in the causation of posterior capsule opacification.
UNASSIGNED: Institutional.
UNASSIGNED: Prospective, interventional.
UNASSIGNED: A total of 105 eyes of 105 consecutive patients planned for phacoemulsification with IOL implantation were enrolled. At the end of surgery, the gap between the IOL and the posterior capsule (IOL-PC gap) was measured using MIOCT (RESCAN). The same gap was reassessed at 1 week follow-up visit using the Visante-OCT system. The cases were sub-grouped based on the grade of cataract, IOL material, size and design and were analyzed to look for any difference in the IOL-PC gap both intraoperatively and postoperatively.
UNASSIGNED: The IOL-PC gap could be successfully measured intra-operatively in all cases, using the RESCAN. The mean gap at the end of phacoemulsification was 385.08±264.58 µm, and at one week follow up this was 120.83± 95.13 µm.
UNASSIGNED: MIOCT may be successfully used to quantify the dimensions of the gap between the IOL and the posterior capsule. It can be used as a potential tool to further understand the dynamics of the IOL-PC space and to assess the impact of various IOL and non-IOL parameters implicated in the causation of posterior capsule opacification.
摘要：
■使用显微镜集成光学相干断层扫描（MIOCT）定量分析人工晶状体（IOL）和后囊之间间隙的尺寸。
■机构。
■预期，介入。
■共纳入105例计划行白内障超声乳化联合人工晶状体植入术的连续患者的105只眼。手术结束时,使用MIOCT(RESCAN)测量IOL和后囊之间的间隙(IOL-PC间隙).在1周随访时使用Visante-OCT系统重新评估相同的差距。根据白内障的等级对病例进行分组，IOL材料,尺寸和设计，并进行分析，以寻找术中和术后IOL-PC间隙的任何差异。
■在所有情况下都可以在术中成功测量IOL-PC间隙，使用RESCAN。超声乳化结束时的平均间隙为385.08±264.58µm,在一周的随访中，这是120.83±95.13µm。
■MIOCT可以成功地用于量化IOL和后囊之间的间隙的尺寸。它可以用作进一步了解IOL-PC空间动力学的潜在工具，并评估与后囊混浊的原因有关的各种IOL和非IOL参数的影响。
■机构。
■预期，介入。
■共纳入105例计划行白内障超声乳化联合人工晶状体植入术的连续患者的105只眼。手术结束时,使用MIOCT(RESCAN)测量IOL和后囊之间的间隙(IOL-PC间隙).在1周随访时使用Visante-OCT系统重新评估相同的差距。根据白内障的等级对病例进行分组，IOL材料,尺寸和设计，并进行分析，以寻找术中和术后IOL-PC间隙的任何差异。
■在所有情况下都可以在术中成功测量IOL-PC间隙，使用RESCAN。超声乳化结束时的平均间隙为385.08±264.58µm,在一周的随访中，这是120.83±95.13µm。
■MIOCT可以成功地用于量化IOL和后囊之间的间隙的尺寸。它可以用作进一步了解IOL-PC空间动力学的潜在工具，并评估与后囊混浊的原因有关的各种IOL和非IOL参数的影响。
