Biliary stent includes metal stent and plastic stent.
胆管内支架主要包括金属支架和塑料支架两种。
Results The PTCD was succeed in 21 cases, including 3 cases with insertion of biliary stent.
结果21例患者成功实施PTCD，其中3例行胆道内支架置入，1例患者PT CD未成功。
Conclusions 1 Biliary stent placement has high successful rate and reliable efficacy in releasing jaundice.
结论(1)胆道支架植入技术成功率高，减黄疗效确切。
There were 166 endoscopic nasobiliary drainage, 87 plastic biliary stenting and 48 expandable metal stent implantation.
行鼻胆管引流术166例次，塑料内置管引流87例次，放置可膨式金属胆道支架48例。
Conclusion Percutaneous transhepatic biliary stent implantation is an effective therapy for malignant biliary obstruction.
结论经皮肝穿刺胆道内支架植入术是治疗恶性胆道梗阻性黄疸的有效的治疗方法。
Methods TiNi biliary stent insertion were performed by surgical and interventional procedures in 16 patients with malignant biliary obstruction.
方法对16例恶性胆道梗阻患者，采用经手术及介入方法植入镍钛记忆合金胆道支架。
Objective to investigate the clinical value of endoscopic biliary stent drainage for obstructive jaundice due to hepatic portal metastatic carcinoma.
目的探讨内镜治疗肝门区转移癌所致梗阻性黄疸的临床应用价值。
Objective:To assess the effect of metallic biliary stent insertion combined with interventional chemotherapy in treatment of malignant obstructive jaundice.
目的评价金属胆道支架植入联合介入化疗治疗恶性梗阻性黄疸的疗效。
Objective To explore the method and effect of primary closure of choledochostomy with placement of a modified biliary stent after common bile duct exploration.
目的探讨胆总管探查术中放置改良内支架及胆总管切口一期缝合的方法及效果。
Endoscopic biliary stent insertion has become the first standard palliative treatment for patients with malignant biliary obstruction, however, stent blockage is the key issue of puzzling clinic.
通过内镜置入胆道内支架引流是目前治疗恶性胆管梗阻的首选措施，然而内支架再梗阻却是当前困扰临床的主要问题。
Further observation and studies should investigate the formation of biliary sludge, stent shift and obstruction, as well as the degradation product of stent.
对于胆泥的形成，支架的移位和堵塞，以及支架降解产物等问题尚需要进一步的观察和研究。
Conclusion:Domestic biliary metallic stent possesses good quality in releasing obstructuon jauudice safely.
结论：国产金属胆道内支架植入疗效显著，使用安全。
Conclusions Placement of biliary duct stent combined with selective arterial chemotherapy was a suitable mode of therapy for malignant upper biliary tract obstruction patients.
结论：对高位恶性胆道梗阻病人，植入胆道支架同时辅以选择性动脉化疗是合适的治疗方法。
Objective To compare the clinical effectiveness of metal stent with plastic stent 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。
Objective: To investigate the clinical application of biliary metal stent with regional chemotherapy in the treatment of malignant biliary obstruction.
目的：探讨金属胆道支架置入结合肿瘤区域化疗在恶性胆道梗阻治疗中的应用价值。
Conclusion For patients with difficult biliary intubation in ERCP, the pancreatic plastic stent placement would prevent occurrence of postoperative pancreatitis.
结论ERCP胆管插管困难患者放置胰管塑料支架可以预防术后胰腺炎的发生。
Objective To explore the complications of metal stent placement for benign biliary tract stricture.
目的探讨金属支架置入治疗胆道良性狭窄的并发症。
Conclusions Metal stent placement is not appropriate for treatment of benign biliary tract stricture.
结论金属支架不适合应用于良性胆道狭窄。
Objective To study the therapeutic efficacy of radioactive nickel titanium memory alloy stent in treatment of advanced malignant biliary obstruction.
目的探讨放射性镍钛记忆合金胆道内支撑架对晚期恶性胆管梗阻的治疗效果。
Materials and Methods In the 29 cases of hepatic hilar biliary obstruction, 13 cases were placed singular stent, while 16 cases were placed dual stent.
资料与方法29例肝门部胆管梗阻患者，单支架放置13例，双支架放置16例。
Percutaneous transhepatic biliary drainage: a procedure done to drain bile when there is a blockage and endoscopic stent placement is not possible.
经皮穿肝胆道：这是一项当做出现阻塞情况和内镜支架不可能置入时进行的一项排胆汁的手术。
Percutaneous transhepatic biliary drainage: a procedure done to drain bile when there is a blockage and endoscopic stent placement is not possible.
经皮穿肝胆道：这是一项当做出现阻塞情况和内镜支架不可能置入时进行的一项排胆汁的手术。
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