Publications by authors named "Jiang-xiu Wu"
Article Synopsis
- The study aimed to compare the corneal flap thickness created by an Alcon Wavelight FS200 femtosecond laser and a MORIA SBK microkeratome during LASIK procedures.
- A total of 120 eyes from 60 patients were evaluated, measuring preoperative factors and analyzing flap thickness through subtraction pachymetry.
- The results showed that both methods produced flaps of similar thickness, with no significant differences related to age or other preoperative measurements, although a positive correlation with preoperative central corneal thickness was noted.
Aim: To record aberrations with a corneal topographic device on the anterior surface of the cornea at different time-points prior to wearing and following discontinued use of rigid gas permeable (RGP) contact lenses. The effect of wearing RGP on the anterior surface of the cornea was discussed to provide guidance for clinical refractive error correction.
Methods: The study objects were 24 eyes from 24 patients.
Objective: The present study used a corneal topographic device to record aberrations on the anterior surface of the cornea at different time-points prior to wearing and following discontinued use of rigid gas permeable (RGP) contact lenses. The effect of wearing RGPCL on the anterior surface of the cornea was discussed to provide guidance for clinical refractive error correction.
Methods: The study objects were 60 eyes from 30 patients.
Wavefront aberration and its association with intraocular pressure and central corneal thickness in myopic eyes.
J Cataract Refract Surg
August 2007
Purpose: To investigate the association between intraocular pressure (IOP), central corneal thickness (CCT), or both and wavefront aberrations in the anterior cornea and the whole eye in myopia.
Setting: Wenzhou Medical College, Wenzhou, Zhejiang, China.
Methods: Seventy myopic subjects were tested with a Humphrey corneal topographer for wavefront aberrations in the anterior corneal surface and with a wavefront aberration-supported cornea ablation wavefront analyzer (Complete Ophthalmic Analysis System, Carl Zeiss Meditec) for wavefront aberrations in the whole eye.
Objective: To investigate the relationship between corneal astigmatism and second order wavefront aberration in myopic eyes.
Methods: The corneal astigmatism and the whole eye wavefront aberrations of both eyes of 246 subjects were measured using the Humphrey corneal topography and the WASCA wavefront analyzer. According to axial of the corneal astigmatism, the subjects were divided into five groups (WR(0), WR(180), AR, OA(45) and OA(135)).