Method of hub communication with surgical instrument systems

Patent metadata

Field	Value
Publication number	US-11291510-B2
Application number	US-201816172219-A
Country	US
Kind code	B2
Filing date	Oct 26, 2018
Priority date	Oct 30, 2017
Publication date	Apr 5, 2022
Grant date	Apr 5, 2022

Abstract

A method for downloading data from a surgical hub to a surgical instrument is disclosed. The method comprises assembling a first shaft assembly to a handle and downloading a first set of operational data from the surgical hub to the handle once the first shaft assembly is attached to the handle. The method further comprises assembling a second shaft assembly to the handle and downloading a second set of operational data from the surgical hub to the handle once the second shaft assembly is attached to the handle, wherein the second set of operational data is different than the first set of operational data.

First claim

What is claimed is:

1. A method for downloading data from a surgical hub to a surgical instrument, comprising:
assembling a first shaft assembly to a handle;
downloading a first set of operational data from the surgical hub to the surgical instrument once the first shaft assembly is attached to the handle;
assembling a second shaft assembly to the handle; and
downloading a second set of operational data from the surgical hub to the surgical instrument once the second shaft assembly is attached to the handle, wherein the second set of operational data is different than the first set of operational data.

2. The method of claim 1 , wherein the handle comprises a first motor, a second motor, and a third motor, wherein the first set of operational data can operate all of the first, second, and third motors, and wherein the second set of operational data can only operate less than all of the first, second, and third motors.

3. The method of claim 2 , wherein the handle comprises a controller configured to receive the first set of operational data and the second set of operational data from the surgical hub.

4. The method of claim 3 , further comprising transmitting operational signals to the first motor, the second motor, and the third motor via the controller in order to perform functions of the surgical instrument.

5. The method of claim 1 , further comprising providing tactile feedback to a clinician via the handle of the surgical instrument.

6. A method for downloading data from a surgical hub to a surgical instrument, comprising:
assembling a first shaft assembly to a handle;
downloading a first set of operational data from the surgical hub to the surgical instrument once the first shaft assembly is attached to the handle;
assembling a second shaft assembly to the handle; and
downloading a second set of operational data from the surgical hub to the surgical instrument once the second shaft assembly is attached to the handle, wherein the second set of operational data is different than the first set of operational data, wherein the handle comprises an actuation trigger surrounded by an electroactive polymer which is configured to apply force to the actuation trigger in order to provide tactile feedback to a clinician via the handle of the surgical instrument, said method further comprising:
actuating the electroactive polymer to apply a first force to the actuation trigger when the surgical instrument has received the first set of operational data; and
actuating the electroactive polymer to apply a second force to the actuation trigger when the surgical instrument has received the second set of operational data, wherein the first force is larger than the second force.

7. A method for downloading data from a surgical hub to a surgical instrument system, comprising:
assembling a first shaft assembly to a handle;
downloading a first set of operational data from the surgical hub to the surgical instrument system after the first shaft assembly is attached to the handle;
assembling a second shaft assembly to the handle;
downloading a second set of operational data from the surgical hub to the surgical instrument system after the second shaft assembly is attached to the handle;
assembling a third shaft assembly to the handle; and
downloading a third set of operational data from the surgical hub to the handle after the third shaft assembly is attached to the handle, wherein the first set of operational data, the second set of operational data, and the third set of operational data relate to different functions of the surgical instrument system.

8. The method of claim 7 , wherein the handle comprises a first motor, a second motor, and a third motor, wherein the first set of operational data can operate all of the first, second, and third motors, wherein the second set of operational data can operate less than all of the first, second, and third motors, and wherein the third set of operational data operates none of the first, second, and third motors.

9. The method of claim 8 , wherein the handle comprises a controller configured to receive the first set of operational data, the second set of operational data, and the third set of operational data from the surgical hub.

10. The method of claim 9 , further comprising transmitting operational signals to the first motor, the second motor, and the third motor via the controller.

11. The method of claim 7 , further comprising providing tactile feedback to a clinician via the handle.

12. A method for downloading data from a surgical hub to a surgical instrument system, comprising:
assembling a first shaft assembly to a handle;
downloading a first set of operational data from the surgical hub to the surgical instrument system after the first shaft assembly is attached to the handle;
assembling a second shaft assembly to the handle;
downloading a second set of operational data from the surgical hub to the surgical instrument system after the second shaft assembly is attached to the handle;
assembling a third shaft assembly to the handle; and
downloading a third set of operational data from the surgical hub to the handle after the third shaft assembly is attached to the handle, wherein the first set of operational data, the second set of operational data, and the third set of operational data relate to different functions of the surgical instrument system, wherein the handle comprises an actuation trigger surrounded by an electroactive polymer which is configured to apply force to the actuation trigger in order to provide tactile feedback to a clinician via the handle, said method further comprising:
actuating the electroactive polymer to apply a first force to the actuation trigger when the surgical instrument system has received the first set of operational data;
actuating the electroactive polymer to apply a second force to the actuation trigger when the surgical instrument system has received the second set of operational data, wherein the first force is larger than the second force; and
actuating the electroactive polymer to apply a third force to the actuation trigger when the surgical instrument system has received the third set of operational data, wherein the second force is larger than the third force.

13. A method for downloading operating instructions from a surgical hub to a surgical instrument, comprising:
assembling a first shaft assembly to a handle assembly;
downloading a first set of operating instructions from the surgical hub to the surgical instrument after the first shaft assembly is attached to the handle assembly;
assembling a second shaft assembly to the handle assembly; and
downloading a second set of operating instructions from the surgical hub to the surgical instrument after the second shaft assembly is attached to the handle assembly, wherein the second set of operating instructions is different than the first set of operating instructions.

14. The method of claim 13 , wherein the handle assembly comprises a first motor, a second motor, and a third motor, wherein the first set of operating instructions can operate all of the first, second, and third motors, and wherein the second set of operating instructions can operate less than all of the first, second, and third motors.

15. The method of claim 14 , wherein the handle assembly comprises a controller configured to receive the first set of operating instructions and the second set of operating instructions from the surgical hub.

16. The method of claim 15 , further comprising transmitting operational signals to the first motor, the second motor, and the thir

Assignees

• Ethicon Llc
• Cilag Gmbh Int

Inventors

• Shelton Iv Frederick E
• Harris Jason L

Classifications

• A61B17/062

  Needle manipulators · CPC title

• A61B2017/320074

  blade · CPC title

• A61B2017/320094

  additional movable means performing clamping operation · CPC title

• A61B2218/008

  for smoke evacuation · CPC title

• A61B2017/00039

  Electric or electromagnetic phenomena other than conductivity, e.g. capacity, inductivity, Hall effect · CPC title