The distribution and degradation of albumin microspheres injected into jugular external artery / 实用口腔医学杂志
Journal of Practical Stomatology
;
(6)2001.
Article
in Chinese
| WPRIM
| ID: wpr-539026
ABSTRACT
Objective:
To evaluate the distribution and degradatio n of albumin microspheres (AMS) with average diameter of 56.3 ?m injected into jugular external artery.Methods:
125 I labeled AMS we re injected into rabbit's jugular external artery. The radioactive amount of loc al tissue and internal organs was measured. 760 ml/L urografin angiography was e mployed to observe the re opening of embolized vessels after AMS infusion of e xternal jugular artery in 5 dogs.Results:
The AMS was mai nly concentrated in the target area (92.23%) after injection. The micro artery was obviously embolized by AMS and re opened in 7~9 days. Conclusio n The AMS can be used as the drug bearer with delayed releasing eff ection.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Journal of Practical Stomatology
Year:
2001
Type:
Article
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