CataRhex OS3 System Features And Capabilities.pdf

The CataRhex ® OS3 system by Oertli Instruments is designed with safety, comfort, and flexibility in mind. It is a compact device for cataract and vitrectomy surgery, offering full functionality despite its compact size. The system's key features include:

Safety and Stability:
- Peristaltic pump and aspiration without pulsation
- Pressure sensor for front chamber stability
- Integrated pressure sensor in the cassette for immediate pressure changes detection

Control Options:
- Panel, linear or dual-linear foot pedal control for simultaneous two-plane parameter control
- Three phacoemulsification programs: impulse, burst, and occlusion
- Three aspiration/irrigation programs: continuous irrigation, override, and bipolar capsulotomy (STT and IDK)
- Linear bipolar diathermy and instant diathermy
- Front vitrectomy with three programs and up to 3000 cuts per minute

Customization and Expansion:
- Programmable foot switch with access to memory and functions, accommodating 50 surgeons' preferences
- Expandable to include rear vitrectomy module with metal-halide light source, fluid/gas exchange system, and controlled injection/aspiration of viscoelastics

Remote Control and Accessibility:
- Wireless foot pedal for simultaneous control of two functions
- DirectAccess control panel for quick access to required functions without navigating menus
- Closed fluid system, available in single-use or reusable versions

Specifications:
- Phaco power: 0-600 mmHg, 1-50 ml/min, <0.6s response time
- Phaco handpiece: 28 kHz, piezocrystals, titanium tip, autofocus (50 Hz), linear and impulse mode
- Diathermy: 0.5-40 Hz, pulse duration 0.25 ms to 1800 ms, effective time 10 ms to 500 ms
- Light source: Metal-halide, fluid-cooled, 500 kHz, max. 8W or 9.9W, linear control
- Vitrectomy: Electric or pneumatic, 30-1200 cuts/min or 30-3000 cuts/min, single cut option, 20G, 23G, 25G needles
- Dimensions: 480 x 480 x 1670 mm, weight: 31.4 kg (main unit), 4.5 kg (foot pedal)

Note: Specifications and design may change without prior notice. For the most accurate and up-to-date information, visit www.oertli-os3.com.