研究目的
To investigate the effects of postoperative eye patching on clear corneal incision architecture in phacoemulsification.
研究成果
Postoperative eye patching facilitated epithelial healing and reduced the occurrence of epithelial gaping on postoperative day 1. It may play a role in protecting and improving corneal wounds during the critical immediate postoperative period.
研究不足
The study was limited to patients with uncomplicated phacoemulsification and did not include those with corneal pathology, glaucoma, uveitis, history of ocular surgery or trauma, monocular patients, complicated phacoemulsification, incision requiring enlargement or suturing, and prolonged surgery.
1：Experimental Design and Method Selection:
A single?center, randomized controlled trial was conducted. Patients were randomly allocated to the intervention or control group. The intervention group received postoperative eye patching for approximately 18 hours, whereas the control group received an eye shield.
2：Sample Selection and Data Sources:
A total of 132 patients with uncomplicated phacoemulsification were included. Patients were recruited from the cataract preoperative clinic.
3：List of Experimental Equipment and Materials:
Optical coherence tomography (Heidelberg Spectralis AS?OCT imaging system) was used to examine the main CCI architecture.
4：Experimental Procedures and Operational Workflow:
The clear corneal incision architecture was examined postoperatively at 2 hours, 1 day, and 7 days after surgery.
5：Data Analysis Methods:
Data was analyzed with SPSS software for Windows. Pearson χ2 test was used to analyze the differences in proportions between groups. Independent t test was used to compare the mean values between 2 groups.
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