A system for computer-assisted design of stent-grafts for aortic aneurysms using 3-D morphological models

被引：9

作者：

Imai, Y ^{[1
]}

Urayama, S ^{[1
]}

Uyama, C ^{[1
]}

Inoue, K ^{[1
]}

Ueno, K ^{[1
]}

Kuribayashi, S ^{[1
]}

Takamiya, M ^{[1
]}

Hamada, S ^{[1
]}

Hirane, Y ^{[1
]}

机构：

[1] Natl Cardiovasc Ctr, Res Inst, Dept Invest Radiol, Suita, Osaka 5658565, Japan

来源：

CARDIOVASCULAR AND INTERVENTIONAL RADIOLOGY | 2001年 / 24卷 / 04期

关键词：

stent-grafts; computer-assisted design system; three-dimensional models; aortic aneurysm; interventional procedures; helical CT;

D O I：

10.1007/s00270-001-0383-8

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

A three-dimensional model was constructed from helical CT images for abdominal aortic aneurysm (AAA) and thoracic aortic aneurysm (TAA). A stent-graft was designed and positioned endoluminally on the computer. One hundred and nine stent-grafts for 101 patients were designed by this method and deployed well in all patients. The design time was reduced from 4 to 0.5 hr.

引用

页码：277 / 279

页数：3