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发明公开
CN110553886A 激光辅助水凝胶微针阵列提取检测血液中生物标志物装置及其制备方法 审中-实审

激光辅助水凝胶微针阵列提取检测血液中生物标志物装置及其制备方法
摘要：
本发明属于医学检查技术领域，具体公开激光辅助水凝胶微针阵列提取检测血液中生物标志物装置，包括水凝胶微针阵列和激光辐照装置，激光辐照装置辐照后再通过水凝胶微针阵列进行生物标志物的提取。该装置能够高效率提取生物标记物，通过水凝胶微针阵列吸水溶胀的特性，有效地从组织液中提取足够的生物标记物，同时水凝胶微针阵列对皮肤具有优良的生物安全性，不影响人体皮肤的正常功能，对真皮层下的生物标记物进行提取和检测，无痛、微创、快速检测疾病的生物标志物。
摘要（英）：

The invention belongs to the technical field of medical examination, and particularly discloses a laser-assisted hydrogel microneedle array biomarker extraction and detection device which comprises ahydrogel microneedle array and a laser irradiation device, and biomarkers are extracted through the hydrogel microneedle array after irradiation of the laser irradiation device. The device can be usedfor efficiently extracting the biomarker; by means of the characteristics of water absorption and swelling of the hydrogel microneedle array, the device can effectively extract enough biomarkers fromtissue fluid, has excellent biological safety to skin, does not influence normal functions of human skin, extracts and detects the biomarkers under the corium layer, and is painless, minimally invasive and capable of rapidly detecting diseases.

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