Impact of Different Oxygen Supply Methods on the Healing of Corneal Epithelial Wound and the Level of Acetylcholine

Table 1

The area of unhealed corneal epithelium in each group at 12 h, 24 h, and 36 h after corneal epithelium removal.

	12 h	24 h	36 h	T (12 h vs. 24 h)	P (12 h vs. 24 h	T (12 h vs. 36 h)	P (12 h vs. 36 h)	T (24 h vs. 36 h)	P (24 h vs. 36 h)
A (n = 10)	11.0850 ± 0.6210	4.9509 ± 3.7226	0.8805 ± 1.3312	5.1398	0.0001	21.9681	0.0001	3.2558	0.0044
B (n = 10)	22.8885 ± 0.6347	9.2520 ± 1.2867	4.2563 ± 3.2244	30.0526	0.0001	17.9292	0.0001	4.5505	0.0002
C (n = 10)	34.9433 ± 3.5433	18.3283 ± 0.7466	8.2720 ± 3.1222	14.5097	0.0001	17.8592	0.0001	9.9061	0.0001
F	287.95	24.78	16.87
P	0.0001	0.0001	0.0001