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Table 1 Preoperative and postoperative characteristics, parameters and topographies

From: Combined transepithelial phototherapeutic keratectomy and corneal collagen cross-linking for corneal ectasia after small-incision lenticule extraction—preoperative and 3-year postoperative results: a case report

Follow-up eye Kmean
(D)
Kmax
(D)
TCT
(μm)
Spherical
equivalent (D)
UDVA
(Snellen)
pre-SMILE OD 42.00 43.00 546.00 −7.25 20/100
OS 42.30 44.30 542.00 −7.00 20/80
post-SMILE month 1 OD 37.60 41.90 433.00 −0.25 20/20
OS 37.80 41.30 429.00 −0.50 20/20
post-SMILE month 7.5 OD 38.90 42.20 445.00 −1.25 20/20
OS 39.70 44.00 426.00 −1.75 20/20
post-SMILE month 14 OD 41.80 46.90 432.00 −4.25 20/32
OS 43.20 49.60 412.00 −5.25 20/40
post-CXL month 6 OD 40.00 46.40 389.00 −3.50 20/25
OS 41.20 48.30 358.00 −4.25 20/32
post-CXL month 12 OD 39.80 45.50 407.00 −3.00 20/22
OS 41.20 47.60 393.00 −4.00 20/30
post-CXL month 24 OD 40.20 43.90 415.00 −3.00 20/22
OS 41.30 45.70 402.00 −3.75 20/27
post-CXL month 36 OD 40.30 44.30 412.00 −2.75 20/22
OS 41.60 45.60 408.00 −3.50 20/25
  1. Kmean mean corneal keratometry, Kmax maximum corneal keratometry, TCT thinnest corneal thickness, UDVA uncorrected distance visual acuity, SMILE small-incision lenticule extraction, CXL corneal collagen cross-linking