EUS-guided Sampling Needles
May 26, 2017
The endoscopic ultrasound (EUS) needle-guided approach has revolutionized our ability to sample submucosal, extraluminal, and retroperitoneal structures. The advantage of EUS is that it provides safe gastrointestinal access and access to retroperitoneal structures, liver, and biliary tract, which enables EUS examiners to obtain tissue under direct ultrasound guidance. A randomized comparative study with a crossover design reported that the sensitivity of CT/ultrasound fine-needle aspiration (FNA) and EUS-FNA for the diagnosis of pancreatic mass lesions was 62% and 84%, respectively. Steady improvements in needle design and technology have improved the diagnostic yield of EUS-guided sampling needles.
If you have any questions, please contact us. Our company can produce various customized needles, medical needles, puncture needles, hypodermic needles, biopsy needles, vaccine needles, injection needles, syringe needles, franseen needles, epidural needles, veterinary needles, pencil point needle, ovum pick up needles, spinal needles, etc. If you need customized needle products, please contact us. We look forward to your inquiry! The quality of the products manufactured in our factory will surely satisfy you!
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