Yıl: 2018 Cilt: 25 Sayı: 2 Sayfa Aralığı: 180 - 183 Metin Dili: İngilizce DOI: 10.5455/jtomc.2017.12.159 İndeks Tarihi: 27-03-2019

Evaluation of corneal biomechanical properties after uneventful standard coaxial phacoemulsification surgery

Öz:
Aim: This study was designed to investigate the alteration of intraocular pressure measurements and biomechanical properties of the cornea in patients who underwent uneventful standard coaxial phacoemulsification cataract surgery through 2.75 mm corneal main incision with intraocular lens implantation.Material and Methods: 15 eyes of 15 patients admitted to our clinic because of the cataract problems in the study. Corneal hysteresis (CH), corneal resistance factor (CRF) measurements, Goldmann correlated (IOPg), and corneal compensated intraocular pressure (IOPcc) values were recorded by ocular response analyzer (ORA) before and 1 day, 1 week and 1 month after surgery.Results: The mean age of the patients was 64.3 ± 8.06 years. Preoperative mean CH, CRF, IOPg and IOPcc values were 8.23±2.10, 9.33±2.27, 18.54±3.42 and 19.66±3.22, respectively. The mean CH, CRF, IOPg and IOPcc values were 5.50±2.07, 8.69±2.04, 22.29±3.37 and 23.83±3.32, respectively on the first day after the surgery. The mean CH, CRF, IOPg and IOPcc values were 5.25±1.83, 8.29±2.10, 18.86±2.72 and 20.20±3.37, respectively of the first week after the surgery. The mean CH, CRF, IOPg and IOPcc values were 7.88±1.99, 8.37±1.83, 15.81±2.60 and 16.41±2.80, respectively in the first month after the surgery.Conclusion: These results revealed that the biomechanical properties of the cornea may change during the first one month period after uneventful standard coaxial phacoemulsification surgery.
Anahtar Kelime:

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
  • Öztürk F, Küsbeci T, Yavaş G, Ermiş SS, İnan ÜÜ. Evaluation of corneal biomechanical properties measured by Ocular Response Analyzer in pseudophakic patients. Glo-Kat 2009;4:84-8.
  • Alio JL, Agdeppa MC, Rodriguez-Prats JL, Amparo F, Piero DP. Factors influencing corneal biomechanical changes after microincision cataract surgery and standard coaxial phacoemulsification. J Cataract Refract Surg 2010;36(6):890-7.
  • Kamiya K, Shimizu K, Ohmoto F, Amano R. Time Course of Corneal Biomechanical Parameters After Phacoemulsification With Intraocular Lens Implantation. Cornea 2010;29(11):1256-60.
  • Kim M, Park KH, Kim TW, Kim DM. Changes in anterior chamber configuration after cataract surgery as measured byanterior segment optical coherence tomography. Korean J Ophthalmol 2011;25(2):77-83.
  • Kasai K, Takahashi G, Kumegawa K, Dogru M. Measurement of early changes in anterior chamber morphology after cataract extraction measured by anterior segment optical coherence tomography. Graefes Arch Clin Exp Ophthalmol 2015;253(10):1751-6.
  • Luce DA. Determining in vivo biomechanical properties of the cornea with an ocular response analyzer. J Cataract Refract Surg 2005;31(1):156-62.
  • Deol M, Ehrlich JR, Shimmyo M, Radcliffe NM. Association between corneal hysteresis and the magnitude of intraocular pressure decrease after cataract surgery. J Cataract Refract Surg 2015;41(6):1176-81.
  • Kotecha A, Elsheikh A, Roberts CR, Zhu H, Garway-Heath DF. Corneal thickness-and age-related biomechanical properties of the cornea measured with the ocular response analyzer. Invest Ophthalmol Vis Sci 2006;47:5337-47.
  • Gunvant P, O’Leary DJ, Baskaran M, Broadway DC, Watkins RJ, Vijaya L. Evaluation of tonometric correction factors. J Glaucoma 2005;14(5):337-43.
  • Kotecha A. What biomechanical properties of the cornea are relevant for the clinician? Surv Ophthalmol 2007;52:109-14.
  • Sarıcaoğlu MS. New Tonometers and the New Disscussion at Intraocular Pressure Measurement: Corneal Biomechanical Properties. Glo-Kat 2010;5(2):67-74.
  • Pinero DP, Alcon N. Corneal Biomechanics: a review. Clin Exp Optom 2015;98(2):107-16.
  • Okafor KC, Brandt JD. Measuring intraocular pressure. Curr Opin Ophthalmol 2015;26(2):103-9.
  • Naggy ZZ. New technology update: femtosecond laser in cataract surgery. Clin Ophthalmol 2014;18(8):1157-67.
  • Alió JL, Abdou AA, Puente AA, Zato MA, Nagy Z. Femtosecond laser cataract surgery: updates on technologies and outcomes. J Refract Surg 2014;30(6):420-7.
  • Dewey S, Beiko G, Braga-Mele R, Nixon DR, Raviv T, Rosenthal K. Microincisions in cataract surgery. J Cataract Refract Surg 2014;40(9):1549-57.
APA ÇANKAYA C, Ulas F, DOĞANAY D, FIRAT P, DOĞANAY S (2018). Evaluation of corneal biomechanical properties after uneventful standard coaxial phacoemulsification surgery. , 180 - 183. 10.5455/jtomc.2017.12.159
Chicago ÇANKAYA Cem,Ulas Fatih,DOĞANAY Derya,FIRAT Penpegül,DOĞANAY Selim Evaluation of corneal biomechanical properties after uneventful standard coaxial phacoemulsification surgery. (2018): 180 - 183. 10.5455/jtomc.2017.12.159
MLA ÇANKAYA Cem,Ulas Fatih,DOĞANAY Derya,FIRAT Penpegül,DOĞANAY Selim Evaluation of corneal biomechanical properties after uneventful standard coaxial phacoemulsification surgery. , 2018, ss.180 - 183. 10.5455/jtomc.2017.12.159
AMA ÇANKAYA C,Ulas F,DOĞANAY D,FIRAT P,DOĞANAY S Evaluation of corneal biomechanical properties after uneventful standard coaxial phacoemulsification surgery. . 2018; 180 - 183. 10.5455/jtomc.2017.12.159
Vancouver ÇANKAYA C,Ulas F,DOĞANAY D,FIRAT P,DOĞANAY S Evaluation of corneal biomechanical properties after uneventful standard coaxial phacoemulsification surgery. . 2018; 180 - 183. 10.5455/jtomc.2017.12.159
IEEE ÇANKAYA C,Ulas F,DOĞANAY D,FIRAT P,DOĞANAY S "Evaluation of corneal biomechanical properties after uneventful standard coaxial phacoemulsification surgery." , ss.180 - 183, 2018. 10.5455/jtomc.2017.12.159
ISNAD ÇANKAYA, Cem vd. "Evaluation of corneal biomechanical properties after uneventful standard coaxial phacoemulsification surgery". (2018), 180-183. https://doi.org/10.5455/jtomc.2017.12.159
APA ÇANKAYA C, Ulas F, DOĞANAY D, FIRAT P, DOĞANAY S (2018). Evaluation of corneal biomechanical properties after uneventful standard coaxial phacoemulsification surgery. Annals of Medical Research, 25(2), 180 - 183. 10.5455/jtomc.2017.12.159
Chicago ÇANKAYA Cem,Ulas Fatih,DOĞANAY Derya,FIRAT Penpegül,DOĞANAY Selim Evaluation of corneal biomechanical properties after uneventful standard coaxial phacoemulsification surgery. Annals of Medical Research 25, no.2 (2018): 180 - 183. 10.5455/jtomc.2017.12.159
MLA ÇANKAYA Cem,Ulas Fatih,DOĞANAY Derya,FIRAT Penpegül,DOĞANAY Selim Evaluation of corneal biomechanical properties after uneventful standard coaxial phacoemulsification surgery. Annals of Medical Research, vol.25, no.2, 2018, ss.180 - 183. 10.5455/jtomc.2017.12.159
AMA ÇANKAYA C,Ulas F,DOĞANAY D,FIRAT P,DOĞANAY S Evaluation of corneal biomechanical properties after uneventful standard coaxial phacoemulsification surgery. Annals of Medical Research. 2018; 25(2): 180 - 183. 10.5455/jtomc.2017.12.159
Vancouver ÇANKAYA C,Ulas F,DOĞANAY D,FIRAT P,DOĞANAY S Evaluation of corneal biomechanical properties after uneventful standard coaxial phacoemulsification surgery. Annals of Medical Research. 2018; 25(2): 180 - 183. 10.5455/jtomc.2017.12.159
IEEE ÇANKAYA C,Ulas F,DOĞANAY D,FIRAT P,DOĞANAY S "Evaluation of corneal biomechanical properties after uneventful standard coaxial phacoemulsification surgery." Annals of Medical Research, 25, ss.180 - 183, 2018. 10.5455/jtomc.2017.12.159
ISNAD ÇANKAYA, Cem vd. "Evaluation of corneal biomechanical properties after uneventful standard coaxial phacoemulsification surgery". Annals of Medical Research 25/2 (2018), 180-183. https://doi.org/10.5455/jtomc.2017.12.159