2  Safety and Care 
2 - 48  Instructions for Use 
Gel Pad 
Before use, examine the gel pad for any material flaws. Thinning, bulging, or brittleness of the 
material indicates damage. Any product showing flaws should not be used. 
Storage 
Do not store the gel pads below 40°F (5°C) nor above 135°F (57°C). Gel pads have a limited 
shelf life. Before use, examine these products for any material flaws. Some packaging may list 
an expiration date. Any product showing flaws, or whose expiration date has passed, should 
not be used. 
Needle Guide Bracket Kits 
  WARNING: If a needle guide becomes contaminated with tissue or fluids of a patient known to 
have Creutzfeldt-Jacob disease, then the needle guide should be destroyed. Sterilization is not 
effective against Creutzfeldt-Jacob contamination. 
Needle guide bracket kits are available for biopsy and puncture procedures for specific 
transducers. 
Storage and Transportation 
Always clean and sterilize or high-level disinfect components used in a needle puncture or 
biopsy procedure after each use. 
Refer to the in-box instructions for storage and transportation information for all needle guide 
accessories except as noted below. 
Storing or Transporting the EC-1 Bracket Kit 
  Do not use the carrying case for storing the bracket assembly. If the carrying case is used 
for storage, it may become a source of infection. 
  The bracket assembly must be stored and transported under the following environmental 
conditions: 
–  Ambient temperature:  -10°C to 60°C 
–  Relative humidity:   30% to 95% (no condensation) 
–  Atmospheric pressure:  700 hPa to 1060 hPa 
  Between examinations, keep the bracket assembly in a sterile environment. 
  When the biopsy adapter is transported to a different hospital or clinic or is sent to your 
Siemens representative for repair, be sure to sterilize it and keep it in the carrying case for 
transportation to prevent infection.