公开(公告)号：US20250000485A1

公开(公告)日：2025-01-02

申请号：US18690447

申请日：2022-09-21

Applicant: CARESTREAM DENTAL LLC

Inventor： Seshadri JAGANNATHAN ,  Lawrence FOLTS ,  Arnaud CAPRI ,  Stephanie CHEVALLIOT

IPC: A61B8/00

Abstract: A hydrogel couplant system for use in ultrasonic imaging includes a sleeve body comprising a hydrogel couplant material; wherein the sleeve body is configured to encapsulate an ultrasonic probe and overcome an impedance mismatch between air and an object being imaged. In one embodiment, the hydrogel couplant material is integrally formed within the body of the sleeve body. In another embodiment, the hydrogel couplant material is adhered to either substantially all of, or a portion of, the outer surface of the sleeve body.

公开(公告)号：US20220087646A1

公开(公告)日：2022-03-24

申请号：US17423493

申请日：2020-01-16

Applicant: TROPHY SAS ,  CARESTREAM DENTAL LLC ,  UNIVERSITE DE TOURS ,  INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) ,  CENTRE HOSPITALIER REGIONAL UNIVERSITAIRE DE TOURS

Inventor： Arnaud CAPRI ,  David ROUDERGUES ,  Jean-Marc INGLESE ,  Herve JOSSO ,  Edward SHELLARD ,  Stephanie CHEVALLIOT ,  Jean-Marc GREGOIRE ,  Frederic OSSANT ,  Aline BANQUART

IPC: A61B8/00 ,  A61B8/08 ,  G16H40/67

Abstract: At least one embodiment of an ultrasonic periodontal probe, the ultrasonic periodontal probe comprising a grip portion having a longitudinal axis, a support member comprising a part having a longitudinal axis different from the longitudinal axis of the grip portion, and an ultrasonic device fastened to the grip portion via the support member, wherein the ultrasonic device is configured for emitting ultrasound signals within at least two emitting cones and for receiving corresponding echoed ultrasound signals, the at least two emitting cones extending in opposite directions with regard to a plane comprising the longitudinal axis of the grip portion.

公开(公告)号：US20250090137A1

公开(公告)日：2025-03-20

申请号：US18782129

申请日：2024-07-24

Applicant: TROPHY SAS ,  CARESTREAM DENTAL LLC ,  UNIVERSITE DE TOURS ,  INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) ,  CENTRE HOSPITALIER REGIONAL UNIVERSITAIRE DE TOURS

Inventor： Arnaud CAPRI ,  David ROUDERGUES ,  Jean-Marc INGLESE ,  Herve JOSSO ,  Edward SHELLARD ,  Stephanie CHEVALLIOT ,  Jean-Marc GREGOIRE ,  Frederic OSSANT ,  Aline BANQUART

IPC: A61B8/12 ,  A61B8/00 ,  A61B8/08 ,  A61B8/14 ,  A61C19/04

Abstract: At least one embodiment of an ultrasonic periodontal probe, the ultrasonic periodontal probe comprising a grip portion having a longitudinal axis, a support member comprising a part having a longitudinal axis different from the longitudinal axis of the grip portion, and an ultrasonic device fastened to the grip portion via the support member, wherein the ultrasonic device is configured for emitting ultrasound signals within at least two emitting cones and for receiving corresponding echoed ultrasound signals, the at least two emitting cones extending in opposite directions with regard to a plane comprising the longitudinal axis of the grip portion.