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PubMed · 10074289

[A continuous and constant rate administration method--mini-osmotic pump].

Z Chen·D Li·X Shi·W Zhang
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Abstract

Mini-osmotic pump is a delicate administration method. When it is activated by water, mini-osmotic pump can deliver a variety of solutions or suspensions at a constant rate for days even up to several weeks. Since it is drived by osmotic pressure, the pumping rate is independent on the physical and chemical feature of the drugs. The pump from inside to outside consists of a cylindrical reservior, osmotic driving agent and semipermeable membrane.

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AnimalsDrug Delivery SystemsInfusion Pumps, ImplantableOsmotic PressureEnglish AbstractJournal Article

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Z Chen, D Li, X Shi, W Zhang. 1997. [A continuous and constant rate administration method--mini-osmotic pump].. https://pubmed.ncbi.nlm.nih.gov/10074289/

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