잔류용매 제거를 통한 신경전극의 생체적합성 향상 = Assessment of the Biocompatibility of Neural Electrode by Solvent Extraction

다국어 초록 (Multilingual Abstract)

To enhance biocompatibility of neural electrode, residual solvent in the neural electrode was reduced by solvent extraction and ultra-sonication processes. The solvent-extracted polyimide (PI) films are subcutaneously implanted in the mouse. The biocompatibility of the PI film was analyzed using the cytotoxicity, RT-PCR, and H & E staining. The solvent-extracted PI film shows better short term biocompatible characteristics over control and non-treated PI film.
This solvent reduction method can be used to increase the biocompatibility of neural electrode.

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