The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 17, 2024
Filed:
Sep. 04, 2020
Virtamed Ag, Schlieren, CH;
Gudrun Kristin Einarsdottir, Schlieren, CH;
Erika Beudeker, Schlieren, CH;
Daniel Jiroudek, Schlieren, CH;
Virtamed AG, Schlieren, CH;
Abstract
Anatomy mannequins, models and medical simulation systems may facilitate training by rendering a realistic tactile feedback when the end user manipulates the anatomy model with a handheld tool. An anatomy model may comprise various inexpensive material arrangements to replicate the side-to-side motion friction and resistance against the insertion and manipulation of a surgical instrument in a living body soft body tissue, such as muscle or ligament layers, while ensuring sustainability of the corresponding simulator parts over at least thousands of training sessions. A mesh layer may be arranged as an interlinked mesh of elastomer strands. A soft body layer may also be arranged as a grid of flexible protruding elements. The instrument may be inserted and manipulated through the crossings of the interlinked elastomer strands and/or the recesses or channels between the flexible protruding elements to provide a tactile feedback similar to that of real surgery tool handheld manipulation.