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.

Date of Patent:
Aug. 16, 2022

Filed:

Oct. 30, 2019
Applicant:

Intersect Ent Gmbh, Hennigsdorf, DE;

Inventor:

Timo Krüger, Berlin, DE;

Assignee:

Intersect ENT GmbH, Hennigsdorf, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 34/20 (2016.01); A61B 34/10 (2016.01); A61M 25/10 (2013.01); G06T 7/00 (2017.01); G06T 11/00 (2006.01); G02B 26/10 (2006.01);
U.S. Cl.
CPC ...
A61B 34/20 (2016.02); A61B 34/10 (2016.02); A61M 25/1018 (2013.01); G06T 7/0016 (2013.01); G06T 11/006 (2013.01); A61B 2034/108 (2016.02); A61B 2034/2068 (2016.02); A61M 25/10188 (2013.11); G02B 26/10 (2013.01); G06T 2207/30004 (2013.01);
Abstract

A medical system for assisting in the planning and/or performance of the reconstruction of normally symmetrical body parts of a patient comprises a measuring unit for measuring a first surface and a second surface for determining a topography of the first and second surfaces, a storage unit for storing the determined topographies of the first and second surfaces, an evaluation unit for establishing a mirror image of the stored topography of the first surface and for calculating deviations of the stored topography of the second surface from the first surface mirror image, and a control unit for outputting guidance information for at least one medical instrument on the basis of the calculated deviations of the topography of the second surface, in order to reconstruct the topography of the second surface according to the mirror image of the topography of the first surface.


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