Granted Patent B2

US 12,239,387 · App. 17/493,913 · Granted Mar 4, 2025

Inventors: Frederick E. Shelton, IV (Hillsboro, OH); Jason L. Harris (Lebanon, OH); David C. Yates (Morrow, OH); Daniel J. Mumaw (Cincinnati, OH); Charles J. Scheib (Loveland, OH)

Assignee: Cilag GmbH International

A61B34/20A61B1/000095A61B1/042A61B34/30A61B90/30A61B90/37A61B90/39A61B90/96A61B90/98G06T5/50G06T5/77G06T5/80G06T7/00G06T7/0014G06V10/10A61B2034/2051A61B2034/2055A61B2034/2068A61B2034/302A61B2090/371A61B2090/374A61B2090/3762A61B2090/378A61B2090/3958G06T2207/10016G06T2207/10081G06T2207/10088G06T2207/10132G06T2207/30004G06T2207/30168G06T2207/30204G06V2201/034

Abstract

Claims (29)

1. A surgical method, comprising:

gathering, with an imaging device, an image visualizing a fiducial marker on a distal portion of a surgical device located in a body of the patient during performance of a surgical procedure, the fiducial marker storing information associated with the surgical device; and

in real time with the performance of the surgical procedure, analyzing, with a controller, the image to detect the information associated with the surgical device;

wherein the stored information is not static; and

the method further comprising changing, with a second controller of the surgical device, the stored information during the performance of the surgical procedure.

2. The method of claim 1 , wherein the stored information is unique to the surgical device and includes at least one of a model number of the surgical device and a serial number of the surgical device.

3. The method of claim 1 , wherein the stored information is unique to a visualization system including the surgical device.

4. The method of claim 1 , wherein the stored information includes an authentication signature indicating that the surgical device is certified authentic; and

the method further comprises analyzing, with the controller, the detected information, thereby determining that the surgical device is certified authentic.

5. The method of claim 1 , wherein the stored information is changed based on a current status of the surgical device and/or of a component of the surgical device.

6. The method of claim 1 , wherein the stored information is changed via at least one of a magnetic parameter change, an electromagnetic parameter change, or an electrical parameter change.

7. The method of claim 1 , wherein the fiducial marker is attached to a stationary portion of the surgical device.

8. The method of claim 1 , wherein the fiducial marker is attached to a movable portion of the surgical device; and

the method further comprises analyzing, with the controller, the detected information, thereby determining a condition of the movable portion of the surgical device.

9. The method of claim 1 , wherein the fiducial marker is active and is configured to emit energy configured to be detected by the imaging device; and

the method further comprises analyzing in real time with the performance of the surgical procedure, with the controller, the energy detected by the imaging device and thereby determine a location of the surgical device relative to a target.

10. The method of claim 1 , wherein a surgical hub includes the controller.

11. The method of claim 1 , wherein a robotic surgical system includes the controller, and the surgical device and the imaging device are each releasably coupled to and controlled by the robotic surgical system.

12. A surgical method, comprising:

using a first energy modality to detect, with a first imaging device, a fiducial marker on an exterior of a distal portion of a surgical device located in a body of a patient; and

using a second, different energy modality to detect, with a second imaging device, the fiducial marker in the body of the patient;

wherein the first modality is visible light, and the second modality is non-visible light;

the fiducial marker is the only fiducial marker on the exterior of the surgical device; and

the fiducial marker is multi-modal such that the fiducial marker stores first information that is detectable by the first energy modality but not the second energy modality and stores second information that is detectable by the second energy modality but not the first energy modality.

13. The method of claim 12 , wherein the second modality is one or more of multi-spectral light, computerized tomography (CT), ultrasound, Hall effect magnetism, and magnetic resonance imaging (MRI).

14. The method of claim 12 , further comprising causing, with a controller, a display device to show data indicative of the fiducial marker detected by each of the first and second imaging devices.

15. The method of claim 14 , wherein a robotic surgical system includes the controller, and the surgical device and the first and second imaging devices are each releasably coupled to and controlled by the robotic surgical system.

16. The method of claim 14 , wherein a surgical hub includes the controller.

17. The method of claim 12 , wherein the first and second information communicate the same information associated with the surgical device.

Assignments (1)

Continuity (2)

References Cited (262)