Biliary stent includes metal stent and plasticstent.
胆管内支架主要包括金属支架和塑料支架两种。
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Objective To compare the clinical effectiveness of metal stent with plasticstent in treating malignant biliary obstruction.
目的比较金属支架与塑料支架(内涵管)置入术治疗恶性胆管梗阻的临床疗效。
3
Conclusion For patients with difficult biliary intubation in ERCP, the pancreatic plasticstent placement would prevent occurrence of postoperative pancreatitis.