目的探讨应用气管球囊扩张联合气管镍钛合金支架置入治疗良性气管狭窄的疗效和安全性。
Objectives to investigate the efficacy and safety of balloon dilatation and Nitinol stent implantation in the treatment for benign tracheobronchial stenosis.
PCI包括球囊扩张及冠状动脉内支架的植入。
PCI includes balloon angioplasty and implantation of intracoronary stent.
目的探讨应用气管球囊扩张和气管镍钛合金支架置入治疗良性气管狭窄的疗效和安全性。
Objective To investigate the efficacy and safety of balloon dilatation and Nitinol stent implantation in the treatment for benign tracheobronchial stenosis.
目的：探讨切割的球囊预扩张对支架内再狭窄的影响。
Objective:To evaluate the effect of cutting balloon pre dilation on stent restenosis.
结论导管球囊扩张和内支架植入术对治疗移植肾动脉狭窄有较高的临床应用价值。
Conclusion PTRA and stent implantation are useful and valuable method in the treatment of transplanted renal artery stenosis.
方法下腔静脉球囊扩张和血管内支架放置术。
Methods Balloon dilation of inferior vena cava and endovascular stent were applied.
结论先天性COA并PDA患者可用双球囊可扩张性主动脉带膜支架治疗，且安全、有效。
Conclusion The double balloon expandable graft-stent implantation for patients with COA complicated by PDA might be safe and effective.
安放支架后再狭窄的治疗可应用球囊扩张、旋切术、旋磨术、切割球囊、再次安放支架和放射治疗。
The treatment of in stent restenosis includes balloon dilation, directional atherectomy, rotational atherectomy, cutting balloon, additional stent and radiation therapy.
结果；成功通过18例髂动脉闭塞段，辅助球囊扩张随后血管内支架植入。
Results The occluded segments were successfully traversed and dilated and 32 stents were placed in 18 patients.
当采用顺应性材料时所述的顶端球囊可以用于扩张支架。
When the compliant material is used, the top end saccule can be used to expand the bracket.
方法：对33例下腔静脉膜型及狭窄型布加氏综合征经皮经腔球囊导管扩张成形改良内支架置入术。
Methods:We treated 33 cases of membranous or narrow Budd-Chiari Syndrome(BCS) by PTA and modified z-stent placement.
手术组先置放下腔静脉滤器，然后行患肢取栓、球囊扩张、支架置放治疗。
The patients in the surgical group received thrombectomy, balloon venoplasty, and stent placement after placement of inferior vena cava filters.
分叉病变介入治疗的原则包括分支保护、合理选择支架植入策略、对吻球囊后扩张等。
The principles in managing bifurcation lesions include protection of side branch, optimal stent implantation strategies and final kissing balloon, and so forth.
结果 股腘动脉球囊扩张和支架植入技术成功率为100%，膝下动脉球囊扩张成功率为88%，术后患者临床症状明显好转，静息痛消失，溃疡愈合。
Results The success rate of endovascular procedure was 100% for femoral-popliteal artery, and 88% for infrapopliteal artery. Rest pain disappeared and the ulcers were healed after the operations.
方法单侧肾动脉狭窄性高血压患者42例，分别行肾动脉球囊扩张术、支架置放术或血管重建术。
Methods 42 patients with unilateral renal artery stenosis were followed-up for 2 years in this study.
方法单侧肾动脉狭窄性高血压患者42例，分别行肾动脉球囊扩张术、支架置放术或血管重建术。
Methods 42 patients with unilateral renal artery stenosis were followed-up for 2 years in this study.
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