Systems and methods of steerable elongate device

Patent metadata

Field	Value
Publication number	US-11960665-B2
Application number	US-202117407634-A
Country	US
Kind code	B2
Filing date	Aug 20, 2021
Priority date	Jun 30, 2016
Publication date	Apr 16, 2024
Grant date	Apr 16, 2024

Abstract

A drape for an input control console of an elongate device may comprise a main drape section configured to fit over the input control console via a main opening at one end of the main drape section. The drape may also comprise a plurality of pockets. Each of the plurality of pockets may include a pocket opening that is attached to a respective secondary opening in the main drape section. Each of the plurality of pockets may be configured to be anchored, at the pocket opening, to a side surface of a respective raised ring or bezel on the input control console using a respective tightening element.

First claim

What is claimed is:

1. A drape for an input control console of an elongate device, the drape comprising:
a main drape section configured to fit over the input control console via a main opening at one end of the main drape section; and
a plurality of pockets;
wherein:
each of the plurality of pockets includes a pocket opening that is attached to a respective secondary opening in the main drape section; and
each of the plurality of pockets is configured to be anchored, at the pocket opening, to a side surface of a respective raised ring or bezel on the input control console using a respective tightening element.

2. The drape of claim 1 , wherein each of the plurality of pockets is sized to enable user interaction with an underlying infinite length of travel control input located within a boundary of the respective raised ring or bezel.

3. The drape of claim 1 , wherein each of the plurality of pockets comprises excess drape material which is movable relative to the respective raised ring or bezel to which it is anchored.

4. The drape of claim 1 , wherein each of the plurality of pockets is stretchable at its pocket opening between an expanded size and a collapsed size and wherein the collapsed size is smaller than a circumference of the respective raised ring or bezel to which the pocket is anchored.

5. The drape of claim 1 , wherein a first material of the main drape section is different from a second material of each of the plurality of pockets.

6. The drape of claim 1 , wherein the main drape section is a different thickness than each of the plurality of pockets.

7. The drape of claim 1 , wherein a material of the main drape section is a clear polyethylene with a thickness between 1.5 and 2.0 mils.

8. The drape of claim 1 , wherein a material of each of the plurality of pockets is a clear low-density polyethylene with a thickness between 1.0 and 1.5 mils.

9. The drape of claim 1 , further comprising a closure element located at an end of the main drape section near the main opening, the closure element being configured to secure the drape at the main opening around one or more cables or a mounting mechanism of the input control console.

10. The drape of claim 1 , wherein the main drape section is tubular in shape.

11. The drape of claim 1 , further comprising a cuff located at the main opening.

12. The drape of claim 1 , wherein each respective secondary opening corresponds to a respective slit in the main drape section.

13. The drape of claim 1 , wherein each respective pocket opening is attached around the respective secondary opening by heat fusion or a double-sided adhesive tape.

14. The drape of claim 1 , wherein each respective tightening element is selected from a group consisting of an elastic band, a draw string, and a tape strip.

15. The drape of claim 14 , wherein each respective tightening element is integrated into the drape.

16. A method of making a drape with an input control console of an elongate device, the method comprising:
forming a plurality of pockets by folding respective first pieces of drape material in half and fusing together first sides of each respective first piece of drape material;
attaching each of the plurality of pockets to a respective slit in a second piece of draping material by fusing respective second sides of a first opening in each of the plurality of pockets to third sides of the respective slit;
folding the second piece of draping material and fusing together outer edges of the second piece of draping material to form a tube;
fusing closed a first end of the tube; and
attaching a closure element to a second opening in the drape located at a second end of the tube opposite to the first end.

17. The method of claim 16 , further comprising:
inserting a respective spacer through each first opening in each of the plurality of pockets before attaching each of the plurality of pockets to the respective slit; and
removing the respective spacer after attaching each of the plurality of pockets to the respective slit.

18. The method of claim 16 , wherein the first sides of each respective first piece of drape material are fused interior to the first sides to create a desired shape for each of the plurality of pockets.

19. A method of using a drape with an input control console of an elongate device, the method comprising:
slipping a main drape section of the drape over an input control console using a first opening at one end of the main drape section;
aligning each of a plurality of pockets in the drape over a respective raised ring or bezel on the input control console;
anchoring a second opening in each of the plurality of pockets to the respective raised ring or bezel using a tightening element; and
closing the first opening of the drape using a closure element attached to the main drape section near the first opening.

20. The method of claim 19 , further comprising operating an infinite length of travel input control on the input control console by moving excess material of one of the plurality of pockets over the infinite length of travel input control.

Assignees

• Intuitive Surgical Operations

Inventors

• Bailey David W
• Barbagli Federico
• Brewer Reuben D
• Carlson Christopher R
• Duindam Vincent
• Morimoto Tania K
• Paris Michael D
• Wagner Oliver J

Classifications

• G06F3/03547 Primary

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