Influence of microkeratome and femtosecond laser on vision and corneal flap thickness used in corneal flap making
Journal Title: Guoji Yanke Zazhi - Year 2018, Vol 18, Issue 5
Abstract
AIM: To study and compare the influence situation of corneal flap made by microkeratome and femtosecond laser for the vision and corneal flap thickness in patients. <p>METHODS: Totally 120 patients(240 eyes)with myopic refractive surgery in our hospital from June 2014 to May 2015 were randomly divided into Group A(microkeratome group)with 60 cases(120 eyes)and Group B(femtosecond laser group)with 60 cases(120 eyes). Then the vision situation and corneal flap thickness indexes of two groups at different time after the treatment were compared. <p>RESULTS: The vision situation between the two groups at different time after the treatment all had no significant differences(all <i>P</i>>0.05), while the corneal flap thickness related indexes of Group B at different time after the treatment were all better than those of Group A(all <i>P</i><0.05). The evaluation indexes of two groups after the treatment all had significant differences(all <i>P</i><0.05). <p>CONCLUSION: The indexes of corneal flap made by femtosecond laser are better than those of microkeratome, and the influence of two methods for the vision is no obvious.
Authors and Affiliations
Xiao - Hong Gu
Keywords
Related Articles
- EP ID EP581427
- DOI 10.3980/j.issn.1672-5123.2018.5.31
- Views 121
- Downloads 0
Observation on the long-term effectiveness and safety of juvenile myopia patients wearing orthokeratology
AIM: To observe the effectiveness and safety of orthokeratology(OK)in juvenile myopia patients. <p>METHODS: In this study, 160 myopia adolescents(320 eyes)treated in our hospital from January 2014 to August 2015 were ret...
Effects of 17-beta estradiol and tamoxifen in chronic ocular hypertension mouse model
AIM: To explore the modulation effects of 17-β estradiol(E2)and tamoxifen(TAM)in chronic intraocular hypertension mouse model. <p>METHODS: We performed anterior chamber injection of magnetic beads to induced chronic ocul...
Effectiveness and prognosis of 23G vitrectomy for perforating ocular trauma caused by metallic foreign bodies
AIM: To summarize the characteristics of ocular perforation caused by metallic foreign body, evaluate the effectiveness and safety of 23G vitrectomy, and analyze the factors that affect the final vision of patients with...
Prevalence and related factors of dry eye in primary school pupils in Lanzhou
AIM:To investigate the prevalence and related factors of dry eye in primary school pupils in Lanzhou, Gansu Province.<p>METHODS: From October to November 2016, 1 347 pupils in two primary schools in Lanzhou, Gansu Provin...
Changes of corneal endothelial cells and tear film in patients with diabetic cataract after operation
AIM:To investigate the changes of corneal endothelial cells and tear film in diabetic cataract patients after operation. <p>METHODS: Totally 88 patients(88 eyes)with diabetic cataract(study group)treated in our hospital...