公开(公告)号：US20250151995A1

公开(公告)日：2025-05-15

申请号：US19019910

申请日：2025-01-14

Applicant: OLYMPUS CORPORATION

Inventor： Yasuo Tanigami ,  Yusuke Otsuka ,  Noriko Kuroda ,  Yuji Kishimoto ,  Hideyuki Kasahara ,  Kazue Tanaka ,  Kunihide Kaji ,  Satoshi Takekoshi ,  Yoshitaka Honda ,  Takaaki Igarashi

IPC: A61B1/04 ,  A61B1/00 ,  A61B1/06

Abstract: A medical system can include a light source configured to generate excitation light; and a processor including a memory, the processor: controlling energy supplied to an energy device, the light source generating the excitation light to generate fluorescence from the living body tissue heat treated by the energy device; generating a fluorescence image based on an image pickup signal obtained by imaging the living body tissue; and generating a control signal that restricts energy supply to the energy device and output the control signal to the energy control apparatus when a pixel value of at least one pixel in the fluorescence image exceeds a first threshold value.

公开(公告)号：US12226082B2

公开(公告)日：2025-02-18

申请号：US17461446

申请日：2021-08-30

Applicant: OLYMPUS CORPORATION

Inventor： Yasuo Tanigami ,  Yusuke Otsuka ,  Noriko Kuroda ,  Yuji Kishimoto ,  Hideyuki Kasahara ,  Kazue Tanaka ,  Kunihide Kaji ,  Satoshi Takekoshi ,  Yoshitaka Honda ,  Takaaki Igarashi

IPC: A61B1/04 ,  A61B1/00 ,  A61B1/06

Abstract: A medical system can include a light source configured to generate excitation light; and a processor including a memory, the processor: controlling energy supplied to an energy device, the light source generating the excitation light to generate fluorescence from the living body tissue heat treated by the energy device; generating a fluorescence image based on an image pickup signal obtained by imaging the living body tissue; and generating a control signal that restricts energy supply to the energy device and output the control signal to the energy control apparatus when a pixel value of at least one pixel in the fluorescence image exceeds a first threshold value.

公开(公告)号：US09775603B2

公开(公告)日：2017-10-03

申请号：US15443041

申请日：2017-02-27

Applicant: OLYMPUS CORPORATION

Inventor： Hideyuki Kasahara ,  Kazuo Banju ,  Madoka Ito ,  Tatsutoshi Hashimoto

IPC: A61B17/04 ,  A61B17/062 ,  A61B17/00

CPC classification number: A61B17/0469 ,  A61B17/0491 ,  A61B17/0625 ,  A61B2017/00327 ,  A61B2017/0034 ,  A61B2017/00349 ,  A61B2017/00367 ,  A61B2017/00862

Abstract: A suture needle has: a flexible elongated shaft member; a passing mechanism for passing a suture needle between two gripping members, wherein the passing mechanism has fitting hole portions that are provided in the respective gripping members and that hold the suture needle in a fitting manner, a holding member movable in a direction intersecting the axis of each fitting hole portion and having a pressing surface which can press an outer circumferential surface of the suture needle held in the fitting hole portion, and a tensile-force-transmitting member coupled with the holding member and which can move along the longitudinal axis of the elongated shaft member, wherein the outer circumferential surface of the suture needle is pressed by the pressing surface against the inner circumferential surface of the fitting hole portion by the motion of the tensile-force-transmitting member.