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
Effects of retrobulbar or intravitreal injection of triamcinolone acetonide combined with laser photocoagulation for diabetic macular edema
AIM:To investigate the clinical efficacy of retrobulbar or intravitreal injection of triamcinolone acetonide combined with 532nm laser photocoagulation in the treatment of diabetic macular edema(DME). <p>METHODS: Sixty-t...
Influence of microkeratome and femtosecond laser on vision and corneal flap thickness used in corneal flap making
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 r...
Influence of size of Nd:YAG capsulotomy on ocular biological parameters and refraction
AIM:To investigate the influences of Nd:YAG laser capsulotomy with different size on visual acuity(VA), intraocular pressure(IOP), refraction, anterior chamber depth(ACD), and macular thickness(MT)in patients with poster...
Efficacy of intravitreal Conbercept combined with retinal photocoagulation in the treatment of DR complicated with DME
AIM: To evaluate the efficacy of intravitreal Conbercept combined with retinal photocoagulation in treating diabetic retinopathy(DR)with diabetic macular edema(DME). <p>METHODS: Prospective case study. Totally 48 patient...
Comparison of IOP detected by three kinds of tenonometers in children with high intraocular pressure and their relations with corneal thickness
AIM: To investigate the central corneal thickness(CCT)distribution of the children with ametropia in the non-contact tonometry(NCT), and the different intraocular pressure(IOP)measurements with Goldmann applanation tonom...