公开(公告)号：US20230277078A1

公开(公告)日：2023-09-07

申请号：US18167238

申请日：2023-02-10

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Keisuke DANNO ,  Toru YABE ,  Jun TAKAGI ,  Koji TANAKA

IPC: A61B5/03 ,  A61B5/00

CPC classification number: A61B5/038 ,  A61B5/7221 ,  A61B5/746 ,  A61B2562/0247 ,  A61B2562/043

Abstract: An oral pressure measurement device is provided that includes a handle and a sensor extending from the handle. The sensor includes a plate-like first pressure sensor for pressure measurement and a plate-like second pressure sensor for pressure measurement. The sensor portion further includes a first pressure dispersion plate arranged above a first principal surface of the first pressure sensor and a second pressure dispersion plate arranged above a second principal surface of the second pressure sensor. The first pressure dispersion plate and the second pressure dispersion plate are separately arranged.

公开(公告)号：US20230372047A1

公开(公告)日：2023-11-23

申请号：US18364597

申请日：2023-08-03

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Keisuke DANNO ,  Toru YABE

IPC: A61B50/00 ,  G01L1/14 ,  A61B5/22

CPC classification number: A61B50/00 ,  G01L1/142 ,  A61B5/228 ,  A61B2050/005 ,  A61B2562/0247

Abstract: A cover for an occlusal force meter, the cover including: a cover main body that covers a pressure sensor of the occlusal force meter, the cover main body having a bag shape; and an elastic body attached to an outer surface of the cover main body, wherein a Young's modulus of a material of the cover main body is larger than a Young's modulus of a material of the elastic body, and a rubber hardness of the elastic body is equal to or less than E15.

公开(公告)号：US20230045404A1

公开(公告)日：2023-02-09

申请号：US17969973

申请日：2022-10-20

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Toru SHIMUTA ,  Keisuke DANNO ,  Kouki EJIRI ,  Hideki EJIMA

IPC: A61B5/00

Abstract: An oral body device is provided for attaching to and detaching from an oral appliance that has an electrical connection portion. The device includes a body, and an attachment/detachment operation unit that has an electrical connection conductor and is configured to detachably attach the oral appliance to the body portion by operating application and release of force to the oral appliance. Moreover, the attachment/detachment operation unit fixedly attaches the oral appliance in a state in which the electrical connection portion is electrically connected to the electrical connection conductor by applying a force to the oral appliance, and releases the fixation by releasing the force applied to the oral appliance to detach the oral appliance.