In this study, patients with various causes of pupillary dilatation were recruited, and medical records and ophthalmology examinations, including slit-lamp examination, visual acuity, best corrected visual acuity, intraocular pressure, pupil diameter, corneal endothelial cell count, fundus examination, and photophobia score, were collected. Those who met the recruitment criteria underwent modified iris cerclage pupilloplasty. The modified iris cerclage pupilloplasty was performed by making four clear corneal incisions, suturing the iris 3-4 times consecutively between each two incisions, completing 360 degrees of iris suturing in sequence, and finally tying the knot intraocularly to complete the iris cerclage.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
TREATMENT
Masking
NONE
Enrollment
20
In this study, patients with various causes of pupillary dilatation were recruited, and medical records and ophthalmology examinations, including slit-lamp examination, visual acuity, corrected visual acuity, intraocular pressure, pupil diameter, pupil area, corneal endothelial cell count fundus examination, and photophobia score, were collected. Those who met the recruitment criteria underwent modified iris cerclage. The modified iris cerclage was performed by making four clear corneal incisions, suturing the iris 3-4 times consecutively between each two incisions, completing 360 degrees of iris suturing in sequence, and finally tying the knot intraocularly to complete the iris cerclage.
Preoperatively and 6 Months Postoperatively
Changzhou, Jiangsu, China
RECRUITINGbest corrected visual acuity
logMAR
Time frame: preoperatively
best corrected visual acuity
logMAR
Time frame: 6 months postoperatively
intraocular pressure
mmHg
Time frame: preoperatively
intraocular pressure
mmHg
Time frame: 6 months postoperatively
pupil diameter
mm
Time frame: preoperatively
pupil diameter
mm
Time frame: 6 months postoperatively
corneal endothelial cell count
cell/mm2
Time frame: preoperatively
corneal endothelial cell count
cell/mm2
Time frame: 6 months postoperatively
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