A Novel Drug Delivery Device based on the principle of ultrasonic cavitation

被引：0

作者：

Chen, Yang-zhi ^{[1
]}

Xiao, Jian ^{[1
]}

Wei, Jin-song ^{[1
]}

机构：

[1] S China Univ Technol, Sch Mech & Automobile Engn, Guangzhou 510640, Peoples R China

来源：

PROCEEDINGS OF THE 2009 2ND INTERNATIONAL CONFERENCE ON BIOMEDICAL ENGINEERING AND INFORMATICS, VOLS 1-4 | 2009年

关键词：

Drug delivery; capsule; ultrasonic cavitation; chemical reaction;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The function and the progress of site-specific delivery capsule system is presented. The model of a novel drug delivery device of gastrointestinal microcapsule in a gas pressure driving way is proposed, in which a new triggered control technique based on the principle of ultrasonic cavitation is used for inducing chemical reaction that brings gas pressure to drive gastroenteric drug delivery. The microcapsule can be used as a human drug absorption experiment tool.

引用

页码：1269 / 1272

页数：4

共 21 条

[1]

CASPER RA, 1992, Patent No. 5170801

[2]

CHEN Y, 2008, Patent No. 2008100292112

[3]

CHEN Y, 2008, Patent No. 2008100290850

[4]

CHEN Y, 2008, Patent No. 2005100366381

[5]

HUGEMANN B, 1984, Patent No. 4425117

[6]

ISONO Y, 2005, P 18 IEEE INT C MEMS

[7]

Jerome J., 1994, Telemetry capsule and process, Patent No. [5279607, US5279607A]

[8]

LABOURET S, 1998, P 28 EUR MICR C AMST, P695

[9] AUTONOMOUS TELEMETRIC CAPSULE TO EXPLORE THE SMALL-BOWEL [J].

LAMBERT, A ;

VAXMAN, F ;

CRENNER, F ;

WITTMANN, T ;

GRENIER, JF .

MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 1991, 29 (02) :191-196

[10] Moving smaller in drug discovery and delivery [J].

LaVan, DA ;

Lynn, DM ;

Langer, R .

NATURE REVIEWS DRUG DISCOVERY, 2002, 1 (01) :77-84

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