公开(公告)号：US20120029045A1

公开(公告)日：2012-02-02

申请号：US12848755

申请日：2010-08-02

申请人： Jining Tao ,  Wenhui Chen ,  Yong Su

发明人： Jining Tao ,  Wenhui Chen ,  Yong Su

IPC分类号： A61K31/409 ,  A61P17/00

CPC分类号： A61K41/0071

摘要： A method of using photodynamic therapy to perform selective targeted therapy of biological tissue. The method includes intravenously injecting a porphyrin-based photosensitizing drug followed by irradiating the tissue with light while the drug is being injected. The duration of the irradiation and other parameters are controlled so that the selected biological tissue is treated and non-selected tissue is not damaged. By controlling the flow rate of the injection and other parameters, so that irradiation of the effected tissue overlaps with injection of drug, the target tissue is effectively treated without damage to non-target tissue.

摘要翻译： 一种使用光动力疗法进行生物组织选择性靶向治疗的方法。 该方法包括静脉注射基于卟啉的光敏药物，然后在注射药物时用光照射组织。 控制照射的持续时间和其他参数，使得所选择的生物组织被处理并且未选择的组织不被损坏。 通过控制注射的流量和其它参数，使得受影响的组织的照射与药物的注射重叠，目标组织被有效地处理而不损害非靶组织。