Xiaoping He，Lina Chen， Xinfu Pan，Huiyong Hu， Zhimin Shi

Department of Ophthalmology， the Bo′ai Hospital of Zhongshan，Zhongshan 528403， China

Materials and methods

General materials

Anesthesia method

Evaluation of analgesic effect

Statistical analysis

Results

Analgesic effect

Surgical correction effect

Eye-heart reflex

Preoperative preparation time

Table 2 Comparison of the postoperative residual degree of strabismus between the two groups

Table 3 Comparison of the incidence of eye-heart reflex between the two groups

Table 4 Comparison of the mean preparation time between the two groups （±s）

Table 4 Comparison of the mean preparation time between the two groups （±s）

Group Topical aneasthesia group General aneasthesia group Case No．22 21 Mean preoperative preparation time 14．16±1．68 35．06±3．03 t P 25．54＜0．001

Table 5 Comparison of the surgical time between the two groups （±s）

Table 5 Comparison of the surgical time between the two groups （±s）

t P Group Topical aneasthesia group General aneasthesia group Case No．22 21 Mean surgical time 38．20±8．44 35．11±7．161．77＞0．05

Discussion