首页> 外国专利> METHOD OF ENDOBRONCHIAL DETECTION OF POSTOPERATIVE STRENGTH OF SUTURE IN PNEUMONECTOMY

METHOD OF ENDOBRONCHIAL DETECTION OF POSTOPERATIVE STRENGTH OF SUTURE IN PNEUMONECTOMY

机译：肺科缝合术后强度的支气管内检查方法。

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摘要

FIELD: medicine.;SUBSTANCE: invention pertains to the field of medicine, namely, to surgery and may be employed in Lung surgery. According to this method visual inspection of postoperative condition of the stump of the bronchus is conducted with the fiberoptic bronchoscope introduced through nasopharynx into the resection site after the excision. Whereat flexile light guide is inserted into the biopsy channel of the fiberoptic bronchoscope until its distal end reaches analysed part of the bronchus stump. The second end of the light guide is switched to photometric transducer, receiving reflected from the bronchus stump light flow, modulated by the pulse volume of the site under analyses. Presence and value of the pulse compound of blood filling makes it possible to judge over postoperative strength of the suture. According to the present method light guide is delivered to medial, median and lateral parts of the analysed parts of the bronchus stump, value of the pulse compound of blood filling is measured, and based on decrease of the blood flow pulsation in the medial and median parts of the stump compared to its lateral part probability forecast of the site of the possible postoperative suture failure is made.;EFFECT: use of the present invention will enable increasing accuracy and timing of the detection of functional state of postoperative suture in pneumonectomy, forecasting process of postoperative rehabilitation in early postoperative period and choosing adequate therapeutic activities.;2 cl

机译：技术领域本发明属于医学领域，即外科手术，可用于肺外科手术。根据该方法，在切除后，通过鼻咽部引入的纤维支气管镜对切除部位进行目测支气管残端的术后状况。在那里，将挠性光导插入到纤维支气管镜的活检通道中，直到其远端到达支气管残端的被分析部分。将光导的第二端切换到光度传感器，接收来自支气管残端光流的反射，该光由正在分析的部位的脉冲量调制。充血的脉冲复合物的存在和价值使得可以判断缝合线的术后强度。根据本方法，将光导输送到支气管残端的被分析部分的中部，中部和外侧，测量充血的脉冲化合物的值，并基于中部和中部的血流脉动减少相比于其侧部的部分残端，对可能的术后缝合失败部位的概率进行了预测。术后早期的术后康复过程并选择适当的治疗活动。; 2 cl

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公开/公告号RU2357645C1

专利类型
公开/公告日2009-06-10

原文格式PDF
申请/专利权人 GOSUDARSTVENNOE OBRAZOVATELNOE UCHREZHDENIE VYSSHEGO PROFESSIONALNOGO OBRAZOVANIJA KAZANSKIJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNIVERSITET IM. A.N. TUPOLEVA;
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申请/专利号RU20070149596
发明设计人 DUGLAV EVGENIJ ALEKSANDROVICH;SIGAL EVGENIJ IOSIFOVICH;SIGAL ROMAN EVGENEVICH;BURMISTROV MIKHAIL VLADIMIROVICH;BERDNIKOV ALEKSEJ VLADIMIROVICH;SEMKO MIKHAIL VLADIMIROVICH;
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申请日2007-12-26
分类号A61B1/267;A61B17/00;
国家 RU
入库时间 2022-08-21 19:10:29

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