Probes and Biopsy 13-7 
WARNING: 
Disinfect the probe and sterilize the needle-guided bracket 
before and after an ultrasound-guided biopsy procedure is 
performed. Failure to do so may cause the probe and the 
needle-guided bracket become source of infection. 
13.1.4  Wearing the Probe Sheath 
A legally marketed probe sheath must be installed over the probe before performing 
intra-cavitary and intra-operative examination. Protective barriers may be required to 
minimize disease transmission. Probe sheaths are available for use with all clinical 
situations where infection is a concern. 
To order probe sheath, contact: 
CIVCO Medical Instruments Co. 
102 First Street South, Kalona, IA 52247-9589 USA  Tel: 1-319-656-4447 
E-mail: info@civco.com 
http://www.civco.com 
CAUTION: 
1.  Be sure to cover the probe with a new (unused) probe 
sheath to prevent infection during examination. If the 
package of a probe sheath is open or broken, the 
sterilization of the probe sheath may not be sufficient. DO 
NOT use such a probe sheath. 
2.  The cover contains natural rubber latex and talc that can 
cause allergic reactions in some individuals. 
 
3.  DO NOT use an expired probe sheath. Before using probe 
sheaths, verify whether the term of validity has expired. 
Method (for reference only): 
1.  Place an appropriate amount of gel 
inside the sheath or on probe face. Poor 
imaging may result if no gel is used. 
 
2.  Insert the probe into the sheath; make 
sure to use proper sterile technique. 
Pull cover tightly over probe face to 
remove wrinkles and air bubbles, 
taking care to avoid puncturing cover.
 
3.  Secure the sheath with enclosed elastic 
bands. 
4. Inspect the sheath to ensure there 
are no holes or tears.