
6
z.one ultra and z.one ultra sp OPERATOR MANUAL 6-5
Transducer Protective Sheath
To Apply a Transducer Protective Sheath
IMPORTANT: For the protection of both the patient and healthcare worker,
sonographers should be properly gloved throughout the entire procedure when
performing ultrasound examinations.
NOTE: ZONARE recommends the use of a market-approved sterile protective
sheath. Follow the user instructions for the particular sheath.
1. Remove the sheath from its packaging.
2. Apply water-based ultrasound gel to the inside of the sheath.
3. Pull the sheath securely over the transducer and remove any wrinkles or air
bubbles.
4. Secure the sheath to the transducer with plastic bands.
IMPORTANT: ZONARE recommends the use of sterile/pyrogen-free protective
sheaths to ensure safe and effective operation during invasive exams (i.e.,
intraoperative, transvaginal, transrectal, and transesophageal) and to prevent the
transmission of disease (i.e., Creutzfeldt-Jacob disease) during intraoperative
neurological examinations. For further information on transducer proper care, see
“Transducer Maintenance” on page 14-20.
IMPORTANT: To prevent the spread of infectious disease, use a disposable
transducer cover. If a sterile transducer cover becomes compromised during an
application involving a patient with Creutzfeldt-Jacob and/or other infectious
disease, follow the guidelines of the US Centers for Disease Control and the
World Health Organization’s publication: WHO/CDS/APH/2000/3, WHO Infection
Control Guidelines for Transmissible Spongiform Encephalopathies. This may
result in having to destroy the transducer if cross-contamination is possible.
ZONARE recommends CIVCO protective sheaths. To order, go to
www.civco.com/ultrasound/endo_cover. For information about infection control
when using a CIVCO protective sheath, go to www.civco.com/customer_support/
customer_tools/ultrasound/Why_use_a_cover.pdf. See also
“Cleaning and
Disinfecting Transducers” on page 14-21.
CAUTION: Please refer to the FDA's Medical Alert on latex products (FDA 1991)
prior to use of a protective transducer sheath.
Biopsy Guide
To Attach a Nondisposable Biopsy Guide (E9-4 Transducer Only)
IMPORTANT: To avoid cross-contamination of infectious disease, follow the
manufacturer’s instructions for use, disinfection, and/or sterilization of reusable
needle guides. See also
“Cleaning and Disinfecting Transducers” on page 14-21.
1. Read the information supplied with the biopsy guide.
2. Apply a sterile transducer cover as described in the preceding section.
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