This study included cataract patients who underwent toric intraocular lens (IOL) implantation, which aimed to evaluate the stability and clinical visual quality of toric IOLs.
This study included cataract patients who underwent the implantation of toric intraocular lens (IOL) with haptic design, which aimed to evaluate the stability and clinical visual quality of toric IOLs.
Study Type
OBSERVATIONAL
Enrollment
3,000
Eye & ENT Hospital of Fudan University
Shanghai, China, China
RECRUITINGEye & ENT Hospital of Fudan University
Shanghai, Shanghai Municipality, China
RECRUITINGIOL rotation degree at one hour
After the pupil was dilated, the IOL axis was recorded using the same slit-lamp microscope. IOL rotation was defined as the difference between the target and final axis.
Time frame: one hour
IOL rotation degree at one day
After the pupil was dilated, the IOL axis was recorded using the same slit-lamp microscope. IOL rotation was defined as the difference between the target and final axis.
Time frame: one day
IOL rotation degree at three days
After the pupil was dilated, the IOL axis was recorded using the same slit-lamp microscope. IOL rotation was defined as the difference between the target and final axis.
Time frame: three days
IOL rotation degree at one week
After the pupil was dilated, the IOL axis was recorded using the same slit-lamp microscope. IOL rotation was defined as the difference between the target and final axis.
Time frame: one week
IOL rotation degree at two weeks
After the pupil was dilated, the IOL axis was recorded using the same slit-lamp microscope. IOL rotation was defined as the difference between the target and final axis.
Time frame: two weeks
IOL rotation degree at one month
After the pupil was dilated, the IOL axis was recorded using the same slit-lamp microscope. IOL rotation was defined as the difference between the target and final axis.
Time frame: one month
IOL rotation degree at three months
After the pupil was dilated, the IOL axis was recorded using the same slit-lamp microscope. IOL rotation was defined as the difference between the target and final axis.
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Time frame: three months
IOL rotation degree at six months
After the pupil was dilated, the IOL axis was recorded using the same slit-lamp microscope. IOL rotation was defined as the difference between the target and final axis.
Time frame: six months
IOL rotation degree at one year
After the pupil was dilated, the IOL axis was recorded using the same slit-lamp microscope. IOL rotation was defined as the difference between the target and final axis.
Time frame: one year
IOL rotation degree at three years
After the pupil was dilated, the IOL axis was recorded using the same slit-lamp microscope. IOL rotation was defined as the difference between the target and final axis.
Time frame: three years
IOL tilt at one week
The tilt data were obtained from the wavefront mode of the OPD-Scan III aberrometer.
Time frame: one week
IOL tilt at two weeks
The tilt data were obtained from the wavefront mode of the OPD-Scan III aberrometer.
Time frame: two weeks
IOL tilt at one month
The tilt data were obtained from the wavefront mode of the OPD-Scan III aberrometer.
Time frame: one month
IOL tilt at three months
The tilt data were obtained from the wavefront mode of the OPD-Scan III aberrometer.
Time frame: three months
IOL tilt at six months
The tilt data were obtained from the wavefront mode of the OPD-Scan III aberrometer.
Time frame: six months
IOL tilt at one year
The tilt data were obtained from the wavefront mode of the OPD-Scan III aberrometer.
Time frame: one year
IOL tilt at three years
The tilt data were obtained from the wavefront mode of the OPD-Scan III aberrometer.
Time frame: three years
IOL decentration at one week
Decentration was defned as the distance between the center of the toric IOL and the visual axis and was calculated using Adobe Photoshop software on the retro image exported from the OPD-scan aberrometer.
Time frame: one week
IOL decentration at two weeks
Decentration was defned as the distance between the center of the toric IOL and the visual axis and was calculated using Adobe Photoshop software on the retro image exported from the OPD-scan aberrometer.
Time frame: two weeks
IOL decentration at one month
Decentration was defned as the distance between the center of the toric IOL and the visual axis and was calculated using Adobe Photoshop software on the retro image exported from the OPD-scan aberrometer.
Time frame: one month
IOL decentration at three months
Decentration was defned as the distance between the center of the toric IOL and the visual axis and was calculated using Adobe Photoshop software on the retro image exported from the OPD-scan aberrometer.
Time frame: three months
IOL decentration at six months
Decentration was defned as the distance between the center of the toric IOL and the visual axis and was calculated using Adobe Photoshop software on the retro image exported from the OPD-scan aberrometer.
Time frame: six months
IOL decentration at one year
Decentration was defned as the distance between the center of the toric IOL and the visual axis and was calculated using Adobe Photoshop software on the retro image exported from the OPD-scan aberrometer.
Time frame: one year
IOL decentration at three years
Decentration was defned as the distance between the center of the toric IOL and the visual axis and was calculated using Adobe Photoshop software on the retro image exported from the OPD-scan aberrometer.
Time frame: three years
visual quality at one week
visual acuity was evaluated by OPD-Scan III aberrometer.
Time frame: one week
visual quality at two weeks
visual acuity was evaluated by OPD-Scan III aberrometer.
Time frame: two weeks
visual quality at one month
visual acuity was evaluated by OPD-Scan III aberrometer.
Time frame: one month
visual quality at three months
visual acuity was evaluated by OPD-Scan III aberrometer.
Time frame: three months
visual quality at six months
visual acuity was evaluated by OPD-Scan III aberrometer.
Time frame: six months
visual quality at one year
visual acuity was evaluated by OPD-Scan III aberrometer.
Time frame: one year
visual quality at three years
visual acuity was evaluated by OPD-Scan III aberrometer.
Time frame: three years