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:
Oct. 08, 2024

Filed:

May. 20, 2021
Applicant:

Medtronic Navigation, Inc., Louisville, CO (US);

Inventors:

Christine Drown, Louisville, CO (US);

Rebecca Vincelette, Louisville, CO (US);

Assignee:

Medtronic Navigation, Inc., Louisville, CO (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 90/00 (2016.01); A61B 18/00 (2006.01); A61B 18/20 (2006.01);
U.S. Cl.
CPC ...
A61B 90/04 (2016.02); A61B 18/20 (2013.01); A61B 2018/00446 (2013.01); A61B 2018/00452 (2013.01); A61B 2018/00511 (2013.01); A61B 2018/00529 (2013.01); A61B 2018/00577 (2013.01); A61B 2018/00666 (2013.01); A61B 2018/00714 (2013.01); A61B 2090/0409 (2016.02); A61B 2090/049 (2016.02);
Abstract

Systems and methods for protecting non-target tissue from damage during a medical procedure for disrupting target tissue via heat application are disclosed. Data associated with the target tissue to be disrupted may be received. Based on the received data, one or more non-target objects of tissue that may be affected by the applied heat are identified. Both a temperature threshold and thermal dose threshold for each of the one or more non-target objects may be generated. Both the temperature and the thermal dose of each of the one or more non-target objects may be evaluated during performance of the medical procedure. A response may be generated when either the evaluated temperature of any of the one or more non-target objects reaches the corresponding temperature threshold or the thermal dose of any of the one or more non-target objects reaches the corresponding thermal dose threshold.


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