In the living animal the formula yielded a velocity curve which compared favorably with those in the literature. The pressure difference from which the velocity was computed was obtained through a ...

A double-lumen biliary catheter was developed to assist in the bile duct stone extraction and performance of cholangiography. The catheter can also help in the routine balloon throughout a biliary ...

offering reliable and consistent tip placement with optimal cuff positioning and exit site location. The Cannon Catheter II set includes a 15-F, radiopaque, polyurethane dual-lumen catheter with ...

IUCshave double lumens, or separate channels, running down it lengthwise. One of the lumen is open at both ends and allows for urine ... or intermittent irrigation to clear blood clots or debris. The ...

Materials and methods Twenty-eight embolization procedures were performed in the porcine rete mirabile (RM) and in an in vitro embolization model, using either an extra-small (distal outer diameter ...

IUCshave double lumens, or separate channels, running down it lengthwise. One of the lumen is open at both ends and allows for urine ... or intermittent irrigation to clear blood clots or debris. The ...

MN, USA) Double lumen over-the-wire system (7 F compatible) with a helical shape cutter at its distal tip The cutter rotates at 2100 rpm driven by a handheld battery motor unit One catheter lumen ...

as type B and the double-lumen PICC composed of polyurethane PowerPICC (Bard Access Systems) as type C. A linear regression model was used to evaluate the range of movement among the groups with ...

The catheter’s innovative Y-shaped, split, symmetrical tip was cast to fit the anatomy of the right atrium with an anterior/posterior (AP) orientation to help optimize flow. In addition, Pristine™ ...

3 Department of Cardiovascular Surgery, Yamato Municipal Hospital, Yamato, Japan Double-lumen catheters are widely used to achieve temporary access to circulation in patients requiring acute ...