NovaSure RF Controller is a constant power output generator with a nominal maximum power delivery capability of 180 watts The controller automatically calculates the power output based on the uterine cavity length (sound measurement minus the length of the endocervical canal) and width measurements that the user key-enters into the controller. Monitoring tissue impedance during the ablation process automatically controls the depth of endo-myometrial ablation. The NovaSure procedure self-terminates once endometrial vaporization and superfcial myometrial desiccation have reached 50ohms of impedance at the tissue-electrode interface, or when the treatment timer reaches two minutes Integral to the controller is the cavity integrity assessment system (CIA) which is designed to determine whether there is a defect or perforation in the wall of the uterus. After the disposable device is placed into the uterine cavity, CO 2 is delivered through the central lumen of the disposable device into the cavity, via the vacuum feedback tubing, at a safe flow rate and pressure. If the CO 2
pressure in the cavity is maintained for a short period of time, indicating that the uterine cavity is intact, then the CIA will allow the NovaSure RF controller to be enabled and proceed with the treatment phase. A vacuum pump contained within the NovaSure RF controller creates and maintains a vacuum in the uterine cavity throughout the endometrial ablation procedure. Once the vacuum is stabilized, the vacuum level is monitored throughout the remainder of the ablation process.
TERMS OF SALE
The photographs are of the actual item for sale and are a good representation of the condition of the unit. If you do not see it in the photographs, please do not assume that an item or accessory is included with a unit unless it is pictured or in the listing details. We always show the actual photo of the item in the listing for single items. However, if multiple items are also available we only take 1 photo, any additional purchased items will be in similar condition. Please contact us
Returns accepted within 30 days of sale.
This item is guaranteed to be as we represent it here in this description, or your purchase price will be refunded upon "return in as-shipped condition" for a full refund. We do our best to accurately describe each item. However, if we mistakenly misrepresent something regarding the items in the listing, please contact us so we may discuss return options.
Please note that we do not refund shipping, handling and packaging charges. Buyer must notify us of any discrepancies by email immediately upon receipt of the item to make arrangements for return of item. Upon receipt of returned item, we will inspect the item to ensure it is in the same condition as originally shipped to buyer. If there are any missing parts or damage to the item, a refund will not be given. This Refund Policy guarantee applies to U.S. shipping addresses within the continental US. Any sales or shipments to other locations will be as-is.