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Angioplasty pressure-volume measurement.

作者信息

Murray A, Allen V

机构信息

Regional Medical Physics Department, Freeman Hospital, Newcastle upon Tyne, UK.

出版信息

Med Biol Eng Comput. 1995 Sep;33(5):747-8. doi: 10.1007/BF02510800.

DOI:10.1007/BF02510800
PMID:8523924
Abstract

An instrument has been developed for controlled inflation and deflation of an angioplasty balloon. The mean difference between inflation to 800 kPa in air and a simulated coronary artery is 71.2 kPa. The repeatability of four inflation/deflation cycles is 6.4 kPa with the balloon in air and 9.0 kPa in the simulated artery.

摘要

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引用本文的文献

1
Validation of an automated technique for determining the mechanical characteristics of coronary arteries during balloon angioplasty: laboratory assessment with necropsy segments.一种用于确定球囊血管成形术期间冠状动脉机械特性的自动化技术的验证:使用尸检节段的实验室评估
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本文引用的文献

1
Restenosis after coronary angioplasty: review of the literature.冠状动脉血管成形术后再狭窄:文献综述
Eur Heart J. 1988 Mar;9 Suppl C:1-6. doi: 10.1093/eurheartj/9.suppl_c.1.
2
In vivo assessment of vascular dilatation during percutaneous transluminal coronary angioplasty.经皮腔内冠状动脉成形术期间血管扩张的体内评估。
Am J Cardiol. 1987 Nov 1;60(13):988-92. doi: 10.1016/0002-9149(87)90338-9.
3
Angiographic patterns of balloon inflation during percutaneous transluminal coronary angioplasty: role of pressure-diameter curves in studying distensibility and elasticity of the stenotic lesion and the mechanism of dilation.
经皮腔内冠状动脉成形术期间球囊充盈的血管造影模式:压力-直径曲线在研究狭窄病变的扩张性和弹性以及扩张机制中的作用。
J Am Coll Cardiol. 1990 Sep;16(3):569-75. doi: 10.1016/0735-1097(90)90344-o.
4
Regional differences in elastic recoil after percutaneous transluminal coronary angioplasty: a quantitative angiographic study.
J Am Coll Cardiol. 1991 May;17(6 Suppl B):34B-38B. doi: 10.1016/0735-1097(91)90936-4.
5
Restenosis after coronary angioplasty: the paradox of increased lumen diameter and restenosis.冠状动脉血管成形术后再狭窄:管腔直径增加与再狭窄的矛盾现象。
J Am Coll Cardiol. 1992 Feb;19(2):258-66. doi: 10.1016/0735-1097(92)90475-3.
6
Transluminal dilatation of coronary-artery stenosis.冠状动脉狭窄的腔内扩张术。
Lancet. 1978 Feb 4;1(8058):263. doi: 10.1016/s0140-6736(78)90500-7.