If stricture develops, bouginage will be needed.
若狭窄发生， 则需用探条扩张术。
Group B2, segmental stricture or atresia, 36 ureters.
B2组，节段性狭窄或闭锁，36条输尿管。
Objective To explore the mechanism of benign biliary stricture.
目的探讨良性胆管狭窄形成机制。
There was a significant difference in the incidence of stricture.
二者出现狭窄的发病率有明显的不同。
Results Esophageal benign stricture and RS model of 49 rats were developed.
结果成功制作大鼠食管良性狭窄和再狭窄模型49个。
Results: All carotid stricture or obliteration occurred at the initial part.
结果：颈内动脉严重狭窄或闭塞全部发生在起始部。
Objectives: To evaluate the operative treatment for ureteropelvic junction (UPJ) stricture.
目的：探讨肾盂输尿管连接部(upj)狭窄的手术治疗方法。
It is an effective method to treat tracheal stricture by means of self-expanding Nitinol stent.
结论采用输送器放置内支架治疗气道狭窄是一种安全有效的方法。
Objective To study the effects of isoniazid on the prevention of benign stricture of the esophagus.
目的探讨异烟肼预防食管良性狭窄的作用。
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。
Objective: To evaluate the effective surgical method and experience for benign esophageal stricture.
目的探讨食管良性狭窄外科治疗的效果与经验。
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。
Materials and Methods: There were 11 cases of benign ureteral stricture and 3 of malignant stricture.
材料和方法：良性输尿管狭窄11例，恶性狭窄3例。
Mechanical obstruction may require operation for repair of common bile duct stricture or for gallstones.
机械性梗阻可能需要手术以修复胆总管狭窄或除去胆石。
Objective: To study the possibility of treatment of cancerous stricture or atresia of cardia with stent.
目的：探讨内支架治疗贲门癌性狭窄或闭锁的可能性。
Objective To discuss the surgical procedure and choice of indication for complicated bile duct stricture.
目的探讨复杂型胆管狭窄外科治疗方法与手术适应证选择。
Objective: To discuss the efficacy of endoscopic water balloon dilation in treatment of esophageal stricture.
目的：探讨经内镜水囊扩张治疗食管狭窄的应用价值。
Objective To summarize the experience in using self-tissue repair for benign stricture of portal hepatic duct.
目的总结应用自体组织修复肝门部胆管良性狭窄的经验。
Objective: search for the value of treatment of esophageal stricture by endoscopic balloon expanding procedure.
目的：探讨经内镜球囊扩张治疗食管狭窄的应用价值。
Objective to summarize the experience of diagnosis and treatment of hepatobiliary calculus stone and stricture.
目的总结肝内肝管结石并狭窄性病变诊治的经验。
Objective To explore the efficacy of gastrofiberscope-assisted balloon catheter dilatation of esophageal stricture.
目的探讨纤维胃镜下气囊导管扩张治疗食管狭窄的疗效。
This review focuses on the etiology, diagnosis, cannulation, and endoscopic management of benign biliary stricture.
此文就良性胆管狭窄的病因、诊断、插管以及内镜下治疗作一综述。
Objective: To evaluate the effect of metallic stent in the treatment of benign and malignant stricture in esophagus.
目的：评价金属内支架治疗食道良、恶性狭窄的效果及并发症情况。
Aim: To report the experience of prevention and treatment of caustic stricture after esophageal injury in 102 cases.
目的：报告我科预防及治疗102例食管腐蚀伤后瘢痕狭窄的经验。
Explore the effect of placement with covered self-expanding metallic stent for cancerous esophageal stricture and occlusion.
目的探讨内支架植入在食管癌严重狭窄和闭塞中的治疗作用。
Objective to investigate the treatment and its efficacy of biliary stricture (BS) after orthotopic liver transplantation (OLT).
目的探讨原位肝移植(olt)术后胆管狭窄(BS)治疗方法和疗效。
Objective to investigate the value of radionuclide hepatobiliary dynamic imaging in diagnosing stricture after biliary surgery.
目的探讨用核素肝胆动态显像诊断胆道术后胆道是否狭窄的价值。
Objective This study reviews the technicalities of surgical treatment of severe cicatricial stricture of esophagus in children.
目的探讨儿童食管严重瘢痕狭窄的治疗规律及食管重建术的若干技术要点。
Objective to study the effect of the hepatic segmental resection with combined operation for hepatobiliary calculus and stricture.
目的探讨肝叶(段)切除联合手术治疗肝胆管结石并狭窄的效果。
Objective To evaluate the effect of memory alloy stent in the treatment of benign and malignant stricture of esophagus and cardia.
目的评价记忆合金内支架治疗食管及贲门部良恶性狭窄的效果。
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