Гильфанов Азат Раимович (RU),Сагдиев Ринат Дамирович (RU)
申请号：
RU2018113846
公开号：
RU0000181756U1
申请日:
2018.04.16
申请国别(地区):
RU
年份:
2018
代理人:
摘要：
The useful model refers to medical technology, namely to devices for photodynamic therapy and can be used in the treatment of complicated forms of peptic ulcer.The task is to increase the size of the irradiated zone, as well as to increase the usability of the application by combining the irradiating agent with the means for supplying the photosensitizer and removing its excess.The solution of the task is achieved by the fact that the device for photodynamic photosensitizing therapy comprising an irradiation means and means for supplying and removing excess photosensitizer comprises an irradiating device in the form of a flexible light guide emitting light through an end surface provided with a convex-concave lens, and means for feeding and removal of the excess photosensitizer is made in the form of several, but not less than two, nozzles located around the lens, the injection nozzles being connected by a nozzle with the means for feeding the sensitizer, and the suction nozzles for the excess liquid are connected to an evacuated vessel connected to the input of the sensitizer supplying means.The technical result is that the photosensitizer is issued in close proximity to the irradiated part of the body, this device makes it possible to make the results of photodynamic therapy close to optimal, since the excessive consumption of the photosensitizer and its entry into areas of the body where its presence does not have an effect are eliminated.Полезная модель относится к медицинской технике, а именно к устройствам для фотодинамической терапии и может быть использовано при лечении осложненных форм язвенной болезни желудка.Задача - увеличение размеров облучаемой зоны, а также повышение удобства применения путем объединения облучающего средства со средством для подачи фотосенсибилизатора и удаления его избытка.Решение поставленной задачи достигается тем, что устройство для фотодинамической фотосенсибилизирующей терапии, содержащее облучающее средство и средство для подач
