Liver biopsy needle PIA®
percutaneous ethanol injection

liver biopsy needle
liver biopsy needle
liver biopsy needle
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liver biopsy, percutaneous ethanol injection


This perfect needle for percutaneus injection of alcohol is made to perfection. Percutaneous injection of ethanol (PEI) in liver tumours leads to necrosis of the neoplasia . The homogeneous diffusion of ethanol inside the tumour is fundamental in achieving a complete necrosis, where the wide side ports follow a spiral path on the cannula for enhanced and improved diffusion of the ethanol.Due to available size range, one may chose in three different forms. They are Gauge: (20-21-22G), centimeter length: (9-15-20 cm) and length of perforated tract: (4-12-20 mm). Capsulated tumours has a PIA® available with both, closed (PIA®-B) and open (PIA®-A) point. Such PIA® is provided with an inner obturator, which imparts stiffness to needle during penetration and allows the emptying of alcohol before withdrawing it. Few of its striking features are:- -It is provided with smooth sliding stopper which facilitates accurate depth placement. -It has a comfortable plate and needle to syringe connection. -For determination of needle size (gauge), it comes with a Colour code.


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