Oertli CataRhex3 Animal Cataract Phacoemulsifier
Product Features
1. Compact size (about 320mm×241mm×183mm, weighing about 5.2Kg), light weight, and excellent portability.
2. User - friendly interface, with an intuitive one - stop operation panel that can be ready in seconds.
3. High - precision fluid control, based on the peristaltic pump principle, and the flow rate can be accurately controlled to 0.1ml.
4. Equipped with various practical technologies, such as the easyPhaco technology to improve the safety and efficiency of phacoemulsification, and the HF high - frequency capsulorhexis technology for easy capsulorhexis.
5. Multiple functional modes, such as the CortexMode in the I/A system to ensure surgical safety, and various ultrasonic modes.
6. Multifunctional linear foot - pedal control is available. The foot - pedal is waterproof, compact (weighing 2.6Kg), and the instruction transmission has no delay.
7. Easy connection. All connections can be installed from the front, and the pipeline system is installed aseptically from the front.
8. The control panel has a clear display, and the operation buttons are arranged logically. It can store the parameters of 20 doctors.
9. Optional infusion stands and instrument tables enhance the flexibility of the surgical platform.
Product Functions
1. Cataract Surgery Functions:
- HF Circular Capsulorhexis: 500KHz pulsed, with automatic energy adjustment (maximum 7.7W at 60Ω in normal mode/maximum 10W at 60Ω in high - frequency mode). It can perfectly replace manual capsulorhexis and is suitable for various complex cataract conditions.
- easyPhaco Phacoemulsification System: It has advantages such as stable anterior chamber, precise flow control, and concentrated coaxial ultrasonic energy output. It provides various phacoemulsification needle specifications (1.6mm - 2.8mm).
- Ultrasonic Modes: There are four energy modes: continuous linear, pulsed, burst, and cold phacoemulsification. They can be selected according to requirements to reduce ultrasonic time.
- Femtosecond - level Aspiration: Combined with the high - flow and burst modes of the easyPhaco technology, it can aspirate nuclear fragments efficiently with minimal impact on the capsule. It can be used with femtosecond laser to clean and polish the capsule.
2. Perfusion/Aspiration Functions:
- Safe - designed I/A System: The newly designed irrigation and aspiration head increases the needle length, reduces the aspiration opening, and prevents accidental aspiration of the capsule bag. It provides different irrigation and aspiration needle specifications (1.6mm - 2.8mm). When used with the CortexMode, the safety is improved.
- Fluid System: Driven by a high - performance peristaltic pump, the flow rate and negative pressure range are 1 - 50ml/min (1ml/min increment) and 0 - 600mmHg (5mmHg increment) respectively, with a rise time of less than 0.6s (50ml/600mmHg). It uses gravity perfusion and has a restrictable back - flow system.
3. HF High - Frequency Bipolar Electrocoagulation Function:
- The frequency is 500KHz pulsed, and the energy is up to 8.5W at 50Ω. It can be used for circular capsulorhexis, glaucoma surgery, minimally invasive hemostasis, etc.
- It can directly and precisely control the high - frequency energy. It uses high - quality titanium alloy handles and well - designed needles, and is efficient even at low energy levels.
4. Anterior Vitrectomy Function:
- It has an integrated air compressor, eliminating the need for an external air source, and is ready for anterior vitrectomy at any time.
- The pneumatic cutting speed is up to 2400 times per minute, and scleral puncture can be performed using the Caliburn trocar system.
5. Glaucoma Surgery Function:
- HFDS High - Frequency Deep Sclerectomy: 500KHz pulsed, with an energy of up to 7.6W at 60Ω. It can create a channel from the anterior chamber to Schlemm's canal, reducing the resistance to aqueous humor outflow. It has a short treatment time, few complications, and can be used alone or in combination with cataract surgery. It has a good long - term effect and can be repeated.
Performance Parameters
1. Whole Machine:
- Power Supply: 100 - 240V, 50 - 60Hz
- Power Consumption: 150VA
- Dimensions: About 320mm×241mm×183mm
- Weight: About 5.2Kg (main unit), about 2.6Kg (foot - pedal)
2. System:
- Fluid System: The pump system is a high - performance peristaltic pump. The perfusion method is gravity perfusion. The pipeline is a closed integrated pressure sensor pipeline system (optional for single - use or high - temperature and high - pressure repeated disinfection).
- Memory Function: The whole machine has 2 groups of program storage, the dual - linear phacoemulsification has 3 groups of program storage, the foot - pedal has 2 groups of program storage, and the anterior vitrectomy has 3 groups of program storage. All support one - click startup.
- Functions: It has pre - operation, real - time self - inspection and reset functions, intelligent override control, intelligent blockage mode, and a built - in audio signal.
3. Operation:
- Panel: A one - stop operation panel with a high - brightness black - glass display and silicone buttons. It can be personalized programmed for 20 doctors.
- Counting: Effective time (related to energy output), with an increment of 0.1s.
- Needles: The coaxial phacoemulsification surgical incisions are available in 2.8mm, 2.2mm, and 1.6mm specifications.
4. Phacoemulsification Function:
- Technologies: Support easyPhaco, CO - MICS, and MICS technologies. The easyPhaco technology is recommended to use the highest parameters (flow rate 50ml/min, negative pressure 600mmHg).
- Phacoemulsification Handle: 6 - chip, 28KHz, piezoelectric drive.
- Control: Ultrasonic automatic adaptation (50 times/s).
- Energy: 1 - 100% (step 1%), with a maximum deviation of 1.2μm.
- Burst: Duration 10ms - 500ms, pause from 2s to continuous operation.
- Pulse: Pulse frequency 0.5 - 40Hz, pulse duration 0.25 - 1800ms.
5. Anterior Vitrectomy:
- Control: Two - way pneumatic vitrectomy, supporting linear or single - cut (scissors), with single - cut, irrigation/aspiration/cut mode, and irrigation/cut/aspiration mode.
- Drive: Driven by an integrated air compressor, with a cutting frequency of 2400CF Cutter.
