PTC Needle For Cholangiography

Product Specification Product Show Diagnosis of intrahepatic cholangiolithiasis for simple cholangiolithiasis without infection or other comorbidities, especially in the "stationary phase" is easy to be misdiagnosed as hepatitis, gastric disease, etc., should pay attention to the...

Send Inquiry

Description

Product Specification

Product name	PTC needle for cholangiography
Material	Stainless steel, etc.
Certification	ISO 9001
Diameter	0.25-30 mm or customized diameter
Properties	Injection & Puncture Instrument
Surface Finish	Polishing, plating, electroplating, ultrasonic cleaning, etc
Custom feature	According to your 2D/3D Drawing or sample provided
Package	Standard carton or according to customer's requirement

Product Show

Diagnosis of intrahepatic cholangiolithiasis for simple cholangiolithiasis without infection or other comorbidities, especially in the "stationary phase" is easy to be misdiagnosed as hepatitis, gastric disease, etc., should pay attention to the differential. Imaging examination is helpful in diagnosis and differential diagnosis. B ultrasound and PTC examination can show the distribution of intrahepatic bile duct stones and the stricture and dilatation of hepatobiliary duct, which is of great significance for diagnosis and treatment.

X-ray features of PTC are as follows:

① There was a ring stenosis in the common hepatic duct or in the zan of the left and right hepatic ducts, and the bile duct at the proximal end of the stenosis was dilated, in which stone shadow was seen;

(2) the left and right hepatic duct or some part of the bile duct in the liver is not developed;

③ The intrahepatic bile ducts in the left and right lobes showed asymmetry, limitation, spindle-shaped or dumbbell-shaped dilation. CT also has important diagnostic value, especially for patients with biliohidrotic cirrhosis and cancer.