ECO 6 Digital Color Doppler Ultrasound System
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by conductive solution:
DO NOT immerse the probe into any liquid beyond the level indicated by the immersion level diagram.
Never immerse the probe connector into any liquid.
Prior to each use, visually inspect the probe lens and case area for cracks, cuts, tears, and other signs of
physical damage. DO NOT use a probe that appears to be damaged until you verify functional and safe
performance. You need to perform a more thorough inspection, including the cable, strain relief, and connector,
each time you clean the probe.
Before inserting the connector into the probe port, inspect the probe connector pins. If a pin is bent, DO
NOT use the probe until it has been inspected and repaired/replaced by a CHISON Service Representative.
Electrical leakage checks should be performed on a routine basis by CHISON Service or qualified hospital
personnel.
Mechanical hazard:
A defective probe or excess force can cause patient injury or probe damage:
Observe depth markings and do not apply excessive force when inserting or manipulating endocavitary
probe.
Inspect probes for sharp edges or rough surfaces that may injure sensitive tissue.
DO NOT apply excessive force to the probe connector when inserting into the probe port. The pin of a
probe connector may bend.
Special handling instructions
Using protective sheaths
The use of market cleared probe sheaths is recommended for clinical applications. Reference FDA March 29,
1991 "Medical Alert on Latex Products".
Protective sheaths may be required to minimize disease transmission. Probe sheaths are available for use with
all clinical situations where infection is a concern. Use of legally marketed, sterile probe sheaths is strongly
recommended for endo-cavitary procedures.
DO NOT use pre-lubricated condoms as a sheath. In some cases, they can damage the probe. Lubricants in
these condoms may not be compatible with probe construction.
Devices containing latex may cause severe allergic reaction in latex sensitive individuals. Refer to FDA’s
March 29, 1991 Medical Alert on latex products.
DO NOT use an expired probe sheath. Before using a sheath, verify if it has expired.
Endocavitary Probe Handling Precautions
If the sterilization solution comes out of the endocavitary probe, please follow the cautions below:
Sterilant Exposure to Patient (e.g., Cidex):
Contact with a sterilant to the patient’s skin for mucous
membrane may cause an inflammation. If this happens, refer to instruction manual of the sterilant.
Sterilant Exposure from Probe handle to Patient (e.g. Cidex):
DO NOT allow the sterilant to contact the
patient. Only immerse the probe to its specified level. Ensure that no solution has entered the probe’s handle
before scanning the patient. If sterilant comes into contact with the patient, refer to the sterilant’s instruction
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