IP Library › Granted Patent US 12,243,634
Granted Patent B2
US 12,243,634 · App. 18/217,891 · Granted Mar 4, 2025

Systems and methods for providing assistance during surgery

Inventors: Joe D. Sartor (Longmont, CO); Francesca Rossetto (Longmont, CO); Irena Cantrall (Boulder, CO)
Assignee: Covidien LP
G16H30/20G16H20/40
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Quick Facts
Patent No.
US 12,243,634
App. No.
18/217,891
Granted
Mar 4, 2025
Kind
B2
Abstract

A method of performing a surgical procedure includes storing a software application on a memory associated with a computer, which when executed by a processor causes the software application to develop a model of a patient's anatomical structure, process images of the patient's anatomy, display the images of the patient's anatomy on a user interface associated with the computer, superimpose critical structures within the patient over the displayed images of the patient's anatomy, determine a location within the patient's body cavity where the images of the patient's anatomy were taken, and display the model of the patient's anatomical structure on the user interface, the displayed model indicating the determined location where the images of the patient's anatomy were taken.

Claims (50)

1. A system for performing a surgical procedure, comprising:

a thoracoscope; and

a computing device operably coupled to the thoracoscope, the computing device including a processor and a memory storing thereon instructions, which when executed, cause the processor to:

develop a model of a patient's anatomical structure;

acquire live images from the thoracoscope of a patient's anatomy during the surgical procedure and process the acquired live images of the patient's anatomy;

display the acquired live images of the patient's anatomy on a user interface associated with the computing device;

superimpose critical structures within the patient over the displayed acquired live images of the patient's anatomy;

determine a location of the thoracoscope within a body cavity of the patient where the acquired live images of the patient's anatomy were taken;

display an overall view of the model of the patient's anatomical structure on the user interface, the displayed model including an indication of the determined location where the acquired live images of the patient's anatomy were taken, wherein the model is displayed on the user interface separate from the acquired live images of the patient's anatomy;

update the displayed model of the patient's anatomical structure in real-time based on the acquired live images of the patient's anatomy; and

update an orientation of the updated displayed overall view of the model of the patient's anatomical structure in real-time based on the acquired live images of the patient's anatomy.

2. The system according to claim 1 , further comprising the memory storing thereon further instructions, which when executed, cause the processor to display a distance between a surgical instrument and the critical structures within the patient's body cavity on the user interface.

3. The system according to claim 1 , further comprising the memory storing thereon further instructions, which when executed, cause the processor to display a CT image associated with the location where the acquired live images of the patient's anatomy were taken.

4. The system according to claim 1 , further comprising the memory storing thereon further instructions, which when executed, cause the processor to display a timer associated with a duration of the surgical procedure.

5. The system according to claim 1 , further comprising the memory storing thereon further instructions, which when executed, cause the processor to enable receipt of a selection of data to display relating to the surgical procedure on the user interface.

6. The system according to claim 1 , wherein the model of the patient's anatomical structure is a model of the patient's lungs.

7. The system according to claim 6 , further comprising the memory storing thereon further instructions, which when executed, cause the processor to identify a location of lymph nodes within the patient's lung and generate a lymph node map based on the identified locations of the lymph nodes.

8. The system according to claim 7 , further comprising the memory storing thereon further instructions, which when executed, cause the processor to identify enlarged lymph nodes using patient data.

9. The system according to claim 8 , further comprising the memory storing thereon further instructions, which when executed, cause the processor to display a status of each lymph node on the user interface, the status relating to a position of each lymph node, and which lymph nodes have been removed during the surgical procedure.

10. The system according to claim 1 , wherein the model of the patient's anatomical structure is an anatomical structure selected from the group consisting of the liver, the spleen, the kidney, and the adrenal gland.

11. A system for performing a surgical procedure, comprising:

a thoracoscope; and

a computing device operably coupled to the thoracoscope, the computing device including a processor and a memory storing thereon instructions, which when executed, cause the processor to:

develop a collapsed model of a patient's anatomical structure;

acquire live images from the thoracoscope of a patient's anatomy during the surgical procedure and display the live images of the patient's anatomy on a user interface associated with the computer;

superimpose critical structures within the patient over the displayed live images of the patient's anatomy;

determine a location of the thoracoscope within a body cavity of the patient where the live images of the patient's anatomy were taken;

display an overall view of the collapsed model of the patient's anatomical structure on the user interface, the displayed overall view of the model including an indication of the determined location where the live images of the patient were taken, wherein the overall view of the collapsed model is displayed on the user interface separate from the live images of the patient's anatomy;

update the displayed model of the patient's anatomical structure in real-time based on the acquired live images; and

update an orientation of the updated displayed overall view of the model in real-time based on the acquired live images.

12. The system according to claim 11 , further comprising the memory storing thereon further instructions, which when executed, cause the processor to display a distance between a surgical instrument and critical structures within the patient's body cavity on the user interface.

13. The system according to claim 11 , further comprising the memory storing thereon further instructions, which when executed, cause the processor to display vitals of the patient on the user interface.

14. The system according to claim 11 , further comprising the memory storing thereon further instructions, which when executed, cause the processor to display a CT image associated with the location where the acquired live images of the patient's anatomy were taken.

15. The system according to claim 11 , wherein the collapsed model of the patient's anatomical structure is a collapsed model of the patient's lungs.

16. A system for performing a surgical procedure, comprising:

a surgical tool;

a display; and

a computing device operably coupled to the surgical tool and the display, the computing device including a processor and a memory storing thereon instructions, which when executed, cause the processor to:

develop a model of a patient's anatomical structure;

acquire live images of a patient's anatomy during the surgical procedure and process the acquired live images of the patient's anatomy, wherein the live images are acquired by the surgical tool from within a body cavity of the patient;

present, on the display, the acquired live images of the patient's anatomy on a user interface associated with the computing device;

superimpose critical structures within the patient over the presented acquired live images of the patient's anatomy;

determine a location of the surgical tool within a body cavity of the patient where the acquired live images of the patient's anatomy were taken;

display an overall view of the model of the patient's anatomical structure on the user interface, the displayed model including an indication of the determined location where the acquired live images of the patient's anatomy were taken, wherein the model is displayed on the user interface separate from the acquired live images of the patient's anatomy;

update the displayed model of the patient's anatomical structure in real-time based on the acquired live images of the patient's anatomy; and

update an orientation of the updated displayed overall view of the model of the patient's anatomical structure in real-time based on the acquired live images of the patient's anatomy.

17. The system according to claim 16 , further comprising a surgical instrument, wherein the memory stores thereon further instructions, which when executed, cause the processor to display a distance between the surgical instrument and critical structures within the patient's body cavity on the user interface.

18. The system according to claim 16 , wherein the model of the patient's anatomical structure is a collapsed model of the patient's lungs.

19. The system according to claim 18 , further comprising the memory storing thereon further instructions, which when executed, cause the processor to identify a location of lymph nodes within the patient's lungs and generate a lymph node map based on the identified locations of the lymph nodes.

20. The system according to claim 19 , further comprising the memory storing thereon further instructions, which when executed, cause the processor to identify enlarged lymph nodes using patient data.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 3, 2023
From: SARTOR, JOE D.; ROSSETTO, FRANCESCA; CANTRALL, IRENA
To: COVIDIEN LP
Reel/Frame 064483/0864 →
Continuity (2)
Continuation 16046137 · Jul 26, 2018
Related Publication 20230352148A1 · Nov 2, 2023
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