Authors: Abdulhafiz Al-Farzai 1; J. Novák 2; F. Hubálek 3 Authors‘ workplace: Oční klinika FN, Hradec Králové, přednosta prof. MUDr. Pavel Rozsíval, CSc. 2Oční oddělení KN Pardubice a Ústav zdravotnických studií Univerzity, Pardubice, přednosta doc. MUDr. Jan Novák, CSc. 3Výzkumné oddělení Contipro C a. s., ředitel RNDr. V. Velebný 1 Published in: Čes. a slov. Oftal., , 2004, No. 3, p. 205-211 Category:
In the 1995-2000 period, data of interest concerning preoperative and postoperativeintraocular pressure (IOP) and the best corrected visual acuity (BCVA) in thegroup of eyes in which the brand name methylcellulose - Adatocel, Ocucoat,Metocel - (n=378) and Viscoat (n=526) was used during the surgery, were statisticallyevaluated. They were compared to those results obtained from the prospectiveclinical study performed in 2001-2002 (n=275) by using the new viscoelasticmaterial Duo-Bonharen, which is the Czech product, manufactured on the basisof the hyaluronic acid. All groups were evaluated in a retrospective manner.In the comparative study, statistically significant differences in functional resultsof cataract surgery in favor of Duo-Bonharen were demonstrated. The cohesivetype of the substance used tends to decrease the IOP, the dispersivematerials tendto increase the IOP.
Key words: Hyaluronic acid, Duo-Bonharen, viscoelastic surgery.
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