Vestnik On-line
Orenburg State University november 05, 2024   RU/EN
Headings of Vestnik
Pedagogics
Psychology
Other

Search
Vak
Антиплагиат
Orcid
Viniti
ЭБС Лань
Rsl
Лицензия Creative Commons

2015, № 12 (187)



Fokin V.P., Kuznetsova O.S. RESULTS OF APPLICATION OF OVAL RINGS AT OPERATIONS LAZIKExplore the possibilities and characteristics of the metal reusable vacuum ring with an oval hole for fixing when LASIK. The results of 426 LASIK with using metal reusable vacuum rings with an oval hole were analyzed. Excimer correction was performed by using excimer laser SCHWIND AMARIS (Germany). Metal reusable vacuum ring with an oval hole is well fixed on the eyes of patients with different diameter of the cornea. In 10 % of cases pointed cutting edge vascular network of the cornea, more pronounced in the upper part, especially in patients long-term use of contact lens. Metal reusable vacuum rings with an oval hole for fixing are easy-to-use and they allow to minimize trauma of marginal glomerulal vasculature, when horizontal corneal diameter ≥ 10,5 mm. The nomogram to determine the amount of corneal flap legs optimal size. Recommended manufacture and use of the ring to "0" for the operations in the flat corneas to generate corneal grafts larger diameter.Key words: LASIK, vacuum ring, the corneal flap, mechanical longitudinal microkeratome.

Download
References:

1. Balachandran C., Aslanides I.M. Break in microkeratome oscillating pin during LASIK flap creation //Cont. Lens Anterior Eye. — 2010.-33(3).-P.144-146.

2. Azar D.T., Ghanem R.C., de la Cruz J. et al. Thin-flap (sub-Bowman keratomileusis) versus thick-flap laser in situ keratomileusis for moderate to high myopia: case-control analysis. //J. Cataract. Refract. Surg. — 2008.-34(12).-P.2073-2078.

3. Al-Mezaine H.S., Al-Amro S.A., Al-Obeidan S. Incidence, management, and visual outcomes of buttonholed laser in situ keratomileusis flaps// J. Catarac.t Refract.Surg.-2009.-35(5).-P.839-845.4. Du S., Lian .J, Zhang L. et al. Flap thickness variation with 3 types of microkeratome heads// J. Cataract. Refract. Surg. — 2011.-37(1).-P.144-148.

5. Kymionis G.D., Portaliou D.M., Tsiklis N.S. et al. Thin LASIK flap creation using the SCHWIND Carriazo-Pendular microkeratome //J. Refract. Surg. — 2009. — 25(1).-P.33-36.

6. Chen H.J., Xia Y.J., Zhong Y.Y. et al. Anterior segment optical coherence tomography measurement of flap thickness after myopic LASIK using the Moria one use-plus microkeratome// J. Refract. Surg. — 2010.-26(6).-P.403-410.

7. Huhtala A., Pietilд J., Mдkinen P. et al. Corneal flap thickness with the Moria M2 single-use head 90 microkeratome //Acta Ophthalmologica Scandinavica.-2007. — Vol. 85.- N 4. — P. 401-406.

8. Yau C.W., Cheng H.C. Microkeratome blades and corneal flap thickness in LASIK //Ophthalmic Surg. Lasers Imaging. — 2008.-39(6).-P.471-475.

9. Zhai C.B., Tian L., Zhou Y.H. et al. Comparison of the flaps made by femtosecond laser and automated keratomes for sub-bowman keratomileusis// Chin. Med. J. — 2013. — 126(13).-P.2440-2444.

10.Yu Z.Q., Xu Y., Yao P.J. et al. Analysis of flap thickness by anterior segment optical coherence tomography in different flap preparation styles of excimer laser surgery. [Article in Chinese] Zhonghua Yan Ke Za Zhi. 2010. — 46(3).-P.203-208

11. Ortiz D., Alio J.L., Pinero D. Measurement of corneal curvature change after mechanical laser in situ keratomileusis flap creation and femtosecond laser flap creation //J. Cataract. Refract. Surg. — 2008. — 34(2).-P.238-242.

12. Xu Z., Shen M., Hu L. et al. The Impact of Flap Creation Methods for Sub-Bowman's Keratomileusis (SBK) on the Central Thickness of Bowman's Layer. PloS One 2015 May 4;10(5):e0124996. doi: 10.1371/journal.pone.0124996. eCollection 2015.

13. Nordan L.T. Keratomileuses //Int. Ophthalmol. Clin. — 1991.-31.-P.7-12.

14. George O. Waring III. Standard graphs for reporting refractive surgery //J. Refractive Surg.-2000.-16.-P.459-466.

15. Kurenkov V. V., Sheludchenko V. M., Kurenkova N. V. Classification, the reasons and clinical manifestations of complications of a laser specialized keratomilez at correction of a miopiya and gipermetropiya.//Vestn. офтальм. — 1999.-№ 5. — Page 33-35.


About this article

Authors: Fokin V.P., Kuznetsova O.S.

Year: 2015


Editor-in-chief
Sergey Aleksandrovich
MIROSHNIKOV

Crossref
Cyberleninka
Doi
Europeanlibrary
Googleacademy
scienceindex
worldcat
© Электронное периодическое издание: ВЕСТНИК ОГУ on-line (VESTNIK OSU on-line), ISSN on-line 1814-6465
Зарегистрировано в Федеральной службе по надзору в сфере связи, информационных технологий и массовых коммуникаций
Свидетельство о регистрации СМИ: Эл № ФС77-37678 от 29 сентября 2009 г.
Учредитель: Оренбургский государственный университет (ОГУ)
Главный редактор: С.А. Мирошников
Адрес редакции: 460018, г. Оренбург, проспект Победы, д. 13, к. 2335
Тел./факс: (3532)37-27-78 E-mail: vestnik@mail.osu.ru
1999–2024 © CIT OSU