【关键词】超声测厚仪;0rbscanⅡ;As一0CT;Pentac鲫;一致性C砌pari s彻ofc曲缸由com蒯nl i ckness m醐sur螂蛐扭by Ul 柏蛐蚴d,orbs∞nⅡ,AS—oCT翘dPentj l c锄pachymeny儿州G妇n-m血培,翰NG肋,砒t^rG历eng,爪膳NG Guo一伍,LL厂0砌D彬u培,乃矾NG劢。咯血o,乃fo【,sh即g历ong妨卸0pj l ￡Il ah记C钿甜,动。丑J咖锄Unj v铘毋,G啪gzIl ou 5J 006D,o妇【Abstraca 0bj ecti veTo aIl al yze me di ffa舢ce锄dⅡl e agre锄em i n c∞仃al comeal mi ckrIess( CCT)me搠Ⅱ啪舶ts beMeen me gol d staIl dard method oful n邪。哪d pachyme仃y柚d 3 noncont act systeIIl s(orbsc锄Ⅱ,AS—0CT,P明tac锄)i n锄e仃opi a eyes befbrel ascr re纳cti ve sIl rgery.Meth“ bNi nety con∞cuti Ve pati 锄ts(1 80 eyes) wh0 had preoperati vc ex锄i nati on iIl LaSer Re劬cti ve Surger),C即terhad Orbsc髓Ⅱ,AS-()CT,Perl 协c锄,and ul勺阻s咖d pachymetry.Datawerea皿l yzed吣i ng也e pai red s卸叩l et test,l i near regressi on,锄dBl 柚d.Al 妞粕p】ots.Restl l tsne m啪CCT measurcd by uJ的so岫d,o妇柚Ⅱ,P即tacan啪nd AS- OCTpachyme廿y werc,11especti vel y,(542.1± 30.4)U m、( 541.1± 37.1) ¨ m、( 530.3± 29.3) Um锄d(544.9±28.7)U m.Tl 量l erewas nostati g“ cal l y si gni fi cant di 弼暑咖cebetween ul 订asoml d觚d OrbscanII mcasIl remel |l 侣( P>O.05) .Compared wi th the ul 旬阻so岫d measul ℃mem,AS—OCT龃d P蛐taIc锄measurements si gni fi cannymi sesti mate comeal thi ckncss by a mean of(11.7± 8.9)¨ m(P<O.01)and(.2.8± 11.O)U m( P<0.01) ,∞一spccti vel y.o而scaIl Ⅱ,AS—oCT,Pen诅c锄pachyIIl e仃yshowed a h碘correl ati ∞诵th ul咖d pach舯e时.The95%l 砷i tsofagre锄cnt(LoAMthul 仃aso啪dwefe.37夸斗39.3 U mf.ormeOrbsc锄Ⅱdevi ceand-5岳斗29.1U m fbr thc AS.oCT devi ce柚d.24.4.+l 8.8 U m for也e Pentac锄devi ce.Co眦l 髑i 删略。而sc锄l n,AS—OCT柚d B哪tac锄pachyme廿y c柚be used to measure c钮l 订劬comealmi cl ( 11ess.Comparedwi 廿l me ul咖undpach),lne奶,,0一燃anⅡpach),111e舡y w髂e触td byit’ s AF,AS·0CT pach),n】e孵had the best agre锄朗t,P即ta。c锄pachyrIl e时had ttl e nearcstCCT.However it i s c卸ti ol l s to u∞me 4 deVi ces i ntercl l ange曲l y.Ⅸey wor凼lUl雠。硼d pachyIneter;Orbsc龃II;AS—oCT;Pen诅c咖;Agre咖即tDOI:l O‘ 3760小maLj .j 鹏n.1006_4443.2009.05.014作者单位:5l 0060广州,中山大学中山眼科中心;广东省人民医院眼科( 罗晓阳)通信作者:杨斌,Em鲥:卵相n蜉如h∞.∞ncn万方数据 · 468· 史旦塞旦眼干斗茧!查2唑堕月笙!Z鲞笙!塑垦堕堕!旦!型生!尘生!竺!!丛型!Q塑!!塑望!型!:!