1 条结果 关键词:游离皮瓣监测 ×

Design and development of ferrocene-containing chitosan-cografted-branched polyethylenimine redox conjugates for monitoring free flap failure after reconstructive surgery.

Biosensors & bioelectronics 2021 Gan L, Loke FWL, Cheong WC, Ng JSH 等 6 人

本研究报道了一种用于重建术后游离皮瓣失败长期连续监测的电化学生物传感器概念验证。以含二茂铁(Fc)的壳聚糖共接枝支化聚乙烯亚胺氧化还原偶联物(CHIT-Fc-co-BPEI-Fc)作为pH可调生物相容基质,通过戊二醛交联固定葡萄糖氧化酶(GOD)和乳酸氧化酶(LOD),分别构建葡萄糖传感器和乳酸传感器。该偶联物结合壳聚糖的强粘附性与...