¿¡ÀÌ¿¤ ½ºÄµ°ú ÆæÅ¸Ä·À» ÀÌ¿ëÇÑ Àü¾ÈºÎ °èÃø°ªÀÇ ºñ±³
Measurement Comparison of Anterior Segment Parameters between AL-Scan¢ç and Pentacam¢ç

´ëÇѾȰúÇÐȸÁö 2014³â 55±Ç 6È£ p.801 ~ p.808

À±»ó¹®(Youn Sang-Moon) - ÀÎÁ¦´ëÇб³ Àǰú´ëÇÐ ºÎ»ê¹éº´¿ø ¾È°úÇб³½Ç
ÀÓ¼ºÇù(Lim Sung-Hyup) - ÀÎÁ¦´ëÇб³ Àǰú´ëÇÐ ºÎ»ê¹éº´¿ø ¾È°úÇб³½Ç
ÀÌÈ£¿µ(Lee Ho-Young) - ½Å¼¼°è¾È°úÀÇ¿ø

Abstract

¸ñÀû: AL-Scan¢ç (Nidek, GAMAGORI, Japan)°ú Pentacam¢ç (Oculus, Wetzlar, Germany)À» ÀÌ¿ëÇÑ Àü¾ÈºÎ °èÃø°ªÀ» ºñ±³ÇÔÀ¸·Î½á AL-Scan¢çÀÇ ÀÓ»óÀû À¯¿ë¼ºÀ» Æò°¡ÇϰíÀÚ ÇÑ´Ù.

´ë»ó°ú ¹æ¹ý: ±¼Àý±³Á¤¼ö¼úÀ» ¸ñÀûÀ¸·Î ¹æ¹®ÇÑ È¯ÀÚ 73¸í(117¾È)À» ´ë»óÀ¸·Î ÇÏ¿©, AL-Scan¢ç°ú Pentacam¢çÀ¸·Î °¢°¢ Àü¹æ ±íÀÌ, °¢¸· Á÷°æ, Á߽ɺΠ°¢¸· µÎ²², °¢¸· ±¼Àý·üÀ» ÃøÁ¤ÇÏ°í ±× ÃøÁ¤Ä¡¸¦ ºñ±³ÇÏ¿´´Ù.

°á°ú: AL-Scan¢ç°ú Pentacam¢çÀ¸·Î Àü¾ÈºÎ °èÃøÀ» ½ÃÇàÇÑ °á°ú, Àü¹æ ±íÀÌ(p£¼0.001), Á߽ɺΠ°¢¸· µÎ²²(p<0.001), 2.4 mm ±¸¿ª °¢¸· ±¼Àý·ü(p=0.038) Ç׸ñ¿¡¼­ À¯ÀÇÇÑ Â÷À̸¦ º¸¿´°í, °¢¸· Á÷°æ(p=0.348), 3.3 mm ±¸¿ª °¢¸· ±¼Àý·ü(p=0.429) Ç׸ñ¿¡¼­´Â À¯ÀÇÇÑ Â÷ÀÌ ¸¦ º¸ÀÌÁö ¾Ê¾Ò´Ù. ±×¸®°í ¸ðµç Ç׸ñ¿¡¼­ Åë°èÀûÀ¸·Î °­ÇÑ ¾çÀÇ ¼±Çü »ó°ü°ü°è°¡ ÀÖ¾ú´Ù(p£¼0.001). Bland-Altman plotÀ¸·Î ³ªÅ¸³½ µÎ ±â±â °£ ÀÏÄ¡µµ¿¡¼­, Àü¹æ ±íÀ̸¦ Á¦¿ÜÇÑ ¸ðµç Ç׸ñ¿¡¼­ ³ôÀº ÀÏÄ¡µµ¸¦ º¸¿´´Ù.

°á·Ð: AL-Scan¢çÀº ÇÑ ¹øÀÇ ÃøÁ¤À¸·Î ¾ÈÃàÀå, Àΰø¼öÁ¤Ã¼ µµ¼ö °è»ê ¹× Àü¾ÈºÎ °èÃø±îÁö ÀÌ·ç¾îÁö±â ¶§¹®¿¡ ÀÓ»ó¿¡¼­ »ç¿ë ½Ã Æí¸®ÇÏ ´Ù. ÇÏÁö¸¸ Pentacam¨Þ°ú ºñ±³ÇßÀ» ¶§ ÀϺΠÀü¾ÈºÎ °èÃø °ªÀÇ Â÷À̰¡ ÀÖ´Â Ç׸ñÀÌ ÀÖ¾î, Àü¾ÈºÎ ÃøÁ¤ ½Ã¿¡ ´Ù¸¥ °¢¸· ÃøÁ¤°èµé°ú »óÈ£ º¸¿ÏÀÌ ÇÊ¿äÇÒ °ÍÀ¸·Î »ý°¢ÇÑ´Ù.
Purpose: To investigate the clinical availability of AL-Scan¢ç (Nidek, GAMAGORI, Japan) by comparing anterior segment parameters measured with AL-Scan¢ç and Pentacam¢ç (Oculus, Wetzlar, Germany).

Methods: Seventy-three patients (117 eyes) who received refractive surgery at our hospital were tested with AL-Scan¢ç and Pentacam¢ç. We compared measurements including anterior chamber depth, central corneal thickness, white-to-white, and corneal curvature.

Results: When comparing measurements obtained with AL-Scan¢ç and Pentacam¢ç, the anterior chamber depth (p < 0.001), central corneal thickness (p < 0.001) and 2.4 mm zone K value (p = 0.038) showed significant differences; the white-to-white (p = 0.348) and 3.3 mm zone K value (p = 0.429) showed no significant differences. All AL-Scan¢ç and Pentacam¢ç parameters had a strong positive linear correlation (p < 0.001). The Bland-Altman plots showed a high degree of agreement between AL-Scan¢ç and Pentacam¢ç in all parameters except for anterior chamber depth.

Conclusions: AL-Scan¢ç is convenient to use clinically because simultaneous measurements of ocular biometry including axial length, intraocular lens power, and topography are possible. However, because differences in some anterior segment parameters exist when compared with Pentacam¢ç, measurements with AL-Scan¢ç may require comparisons with other instruments.

Ű¿öµå

AL-Scan¢ç, Anterior chamber depth, Central corneal thickness, Corneal refractive power, Pentacam¢ç
¿ø¹® ¹× ¸µÅ©¾Æ¿ô Á¤º¸
µîÀçÀú³Î Á¤º¸
ÇмúÁøÈïÀç´Ü(KCI) KoreaMed ´ëÇÑÀÇÇÐȸ ȸ¿ø 
ÁÖÁ¦ÄÚµå
ÁÖÁ¦¸í(Target field)
¿¬±¸´ë»ó(Population)
¿¬±¸Âü¿©(Sample size)
´ë»ó¼ºº°(Gender)
Áúº´Æ¯¼º(Condition Category)
¿¬±¸È¯°æ(Setting)
¿¬±¸¼³°è(Study Design)
¿¬±¸±â°£(Period)
ÁßÀç¹æ¹ý(Intervention Type)
ÁßÀç¸íĪ(Intervention Name)
Ű¿öµå(Keyword)
À¯È¿¼º°á°ú(Recomendation)
¿¬±¸ºñÁö¿ø(Fund Source)
±Ù°Å¼öÁØÆò°¡(Evidence Hierarchy)
ÃâÆÇ³âµµ(Year)
Âü¿©ÀúÀÚ¼ö(Authors)
´ëÇ¥ÀúÀÚ
DOI
KCDÄÚµå
ICD 03
°Ç°­º¸ÇèÄÚµå