5  Transducer Accessories and Biopsy 
Instructions for Use  5 - 7 
EC-1 Needle Guide Bracket Kit 
The EC-1 Needle Guide Bracket Kit consists of a biopsy guide cover, three biopsy guide plates 
(15G/16G, 17G/18G, 19G/20G/21G), an operation manual, and a carrying case. You can use 
the needle guide with needle sizes ranging from 14 to 22 gauge (2.11 to 0.64 mm). The biopsy 
bracket has a fixed angle. 
Example of the EC-1 needle guide bracket assembly. 
Preparation for Use — EC-1 Needle Guide Bracket Kit 
  WARNING: Do not attempt to use the Needle Guide Bracket Kit until you have read the 
following instructions. The needle guide should only be used after proper training and after 
verifying the path of the needle. 
  WARNING: The needle guide is packaged non-sterile. Sterilize this product prior to its first use. 
  WARNING: Ensure that the needle guide is properly cleaned and sterilized before each use to 
avoid possible patient contamination. 
  WARNING: Before attaching the needle guide to the transducer, place the transducer in a sterile 
transducer sheath. 
  WARNING: There have been reports of severe allergic reactions to medical devices containing 
latex (natural rubber). Health care professionals are advised to identify latex-sensitive patients 
and be prepared to treat allergic reactions promptly. For additional information in the U.S.A., 
refer to FDA Medical Alert MDA91-1. 
  Caution: Use only a water-based ultrasound coupling agent (gel) with this kit. Petroleum- or 
mineral oil-based materials can harm the transducer.