(D,L) POLYLACTIDE MICROSPHERES AS EMBOLIC AGENT - A PRELIMINARY-STUDY

被引:46
作者
FLANDROY, P [1 ]
GRANDFILS, C [1 ]
COLLIGNON, J [1 ]
THIBAUT, A [1 ]
NIHANT, N [1 ]
BARBETTE, S [1 ]
JEROME, R [1 ]
TEYSSIE, P [1 ]
机构
[1] STATE UNIV LIEGE,INST CHEM,DEPT MACROMOLEC CHEM & ORGAN CATALYSIS,B-4000 LIEGE,BELGIUM
关键词
(D; L); Polylactide; Chemoembolization; Intravascular treatment; Microspheres;
D O I
10.1007/BF00593051
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Owing to their shape, accurately calibrated microspheres appear to be very suitable material for distal embolization. Moreover, the biocompatible (D, L) polyactide (PLA) microspheres possess two other valuable advantages: easy adjustment of their biodegradation rate, and incorporation of chemotherapeutic agents during their production. The authors describe the preparation of these (D, L) PLA microspheres and their clinical applications as a preliminary step to arterial chemoembolization. © 1990 Springer-Verlag.
引用
收藏
页码:311 / 315
页数:5
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