Service Manual
Ophthalmic Surgical System
Chapter 1 - Introduction
8 - Version date: Nov. 01, 2013 - N° doc.: 30204400-B
1 Introduction
1.1 Intended Use
The Ophthalmic Surgical System EVA is a surgical instrument for use during anterior and
posterior segment ophthalmic surgeries. The EVA is intended to perform Phaco-emulsifica-
tion and/or Vitrectomy.
The following functions are included in the most advanced version of the system:
Anterior functions: Phaco-emulsification, Vitrectomy and Diathermy.
Posterior functions: Illumination, Fluid/Air Exchange, Viscous Fluid Control and Proportional
Scissors.
Additional function: Ophthalmic Laser for coagulation.
The EVA system is equipped with an advanced Irrigation and Aspiration system. It is provid-
ed with an advanced pump system which makes Aspiration possible in two ways: vacuum
controlled and flow controlled.
If a Laser Module is available (optional), the surgical system can be used to coagulate abnor-
mal vascular tissue in the retina and for other photo coagulation procedures in the eye.
1.2 Technical assistance and address
Assistance with servicing is available from the D.O.R.C. International Service department ei-
ther by letter to the following address or by Fax or Telephone.
D.O.R.C. Dutch Ophthalmic Research Center (International) B.V.
Scheijdelveweg 2
3214 VN Zuidland
The Netherlands
Tel. :+31 (181) 45 8080
Fax :+31 (181) 45 8090
Email :AftersalesUnits@dorc.eu
Please contact D.O.R.C. International if you have any questions or
if you encounter any problems.
1.3 Liability
D.O.R.C. International does not accept any liability for unsafe situations, accidents and/or
damage or loss resulting from one of the following causes:
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