公开(公告)号：EP3000425A4

公开(公告)日：2017-01-25

申请号：EP14832700

申请日：2014-08-01

Applicant: OLYMPUS CORP

Inventor： HONDA YOSHITAKA ,  IRISAWA TAKASHI ,  TANAKA KAZUE ,  TAKAMI SADAYOSHI ,  KATSURAGI TOSHIFUMI

IPC: A61B18/08 ,  A61B17/28 ,  A61B18/10 ,  A61B18/12 ,  A61B18/14

CPC classification number: A61B18/085 ,  A61B17/1114 ,  A61B18/10 ,  A61B18/1206 ,  A61B18/1442 ,  A61B18/20 ,  A61B2017/00084 ,  A61B2018/00684 ,  A61B2018/00702 ,  A61B2018/00714 ,  A61B2018/00791

Abstract: A treatment system 1 with which appropriate treatment is easily performed is provided. The treatment system 1 includes a treatment instrument 2 having a heating element 13 which applies thermal energy to living tissue, an element temperature measuring section 39 configured to measure an element temperature T1 of the heating element 13, a power source 30 configured to generate power, a first calculating section 33A configured to estimate a temperature difference ”T between the element temperature T1 and a temperature T2 of the living tissue using a table or an equation stored beforehand in order to estimate the temperature difference ”T based on an output value of the power source 30, a second calculating section 33B configured to estimate the tissue temperature T2 from the element temperature T1 and the temperature difference ”T estimated by the first calculating section 33B, and a control section 34 configured to control the power source 30 based on the tissue temperature T2 estimated by the second calculating section 33B.

公开(公告)号：EP3199117A4

公开(公告)日：2018-07-25

申请号：EP16817558

申请日：2016-05-09

Applicant: OLYMPUS CORP

Inventor： TAKAMI SADAYOSHI ,  HONDA YOSHITAKA ,  IRISAWA TAKASHI ,  TANAKA KAZUE ,  KATSURAGI TOSHIFUMI

IPC: A61B18/08

CPC classification number: A61B18/08 ,  A61B18/085 ,  A61B2018/00589 ,  A61B2018/00601 ,  A61B2018/0063 ,  A61B2018/00654 ,  A61B2018/00702 ,  A61B2018/00714 ,  A61B2018/00797 ,  A61B2018/00875

Abstract: A heating treatment apparatus (1) to treat a living tissue by heating the living tissue includes a first holding member (112) and a second holding member (114), a first heat generating element (116) provided on the first holding member, a second heat generating element (118) provided on the second holding member, a power supply unit (220) supplying electric power to cause the first heat generating element and the second heat generating element to generate heat, and a control unit (210) controlling operations of the power supply unit (220). The control unit (210) switches a mode between a first mode and a second mode during treatment of the living tissue. Temperatures of the first heat generating element and the second heat generating element are controlled to the same temperature in the first mode and to different temperatures in the second mode.

公开(公告)号：EP3011924A4

公开(公告)日：2017-03-22

申请号：EP14833046

申请日：2014-08-01

Applicant: OLYMPUS CORP

Inventor： HONDA YOSHITAKA ,  IRISAWA TAKASHI ,  TANAKA KAZUE ,  TAKAMI SADAYOSHI ,  KATSURAGI TOSHIFUMI ,  SAKAMOTO HIROKO ,  SAKAO SATOMI

IPC: A61B18/12 ,  A61B18/08 ,  A61B18/14

CPC classification number: A61B18/085 ,  A61B18/1445 ,  A61B2018/0063 ,  A61B2018/00642 ,  A61B2018/00708 ,  A61B2018/00791 ,  A61B2018/00886 ,  A61B2018/00994

Abstract: There is provided a treatment system 1 with a good operability. The treatment system 1 has: a treatment instrument 2 applying treatment energy to living tissue; a power source 30 outputting power; a temperature measuring section 39 for measuring a temperature of the living tissue; a calculation section 33 calculating a heating amount Q, which is a time integral value of the temperature of the living tissue, from the temperature of the living tissue and a time period of applying the treatment energy; a comparison section 34A comparing the heating amount Q and a predetermined heating amount setting value Qset; and an instruction section 34B giving an instruction based on a result of the comparison by the comparison section 34A.

Abstract translation: 提供了具有良好可操作性的处理系统1。 处理系统1具有：对生物体组织施加处理能量的处理器具2; 输出功率的电源30; 用于测量生物体组织的温度的温度测量部39; 从活体组织的温度和施加处理能量的时间段算出作为生物体组织的温度的时间积分值的加热量Q的计算部33; 比较加热量Q和预定加热量设定值Qset的比较部34A; 以及根据比较部34A的比较结果给出指令的指示部34B。