Indicator for tool state and communication in multi-arm robotic telesurgery
Medical and/or robotic devices, systems and methods can provide an indicator associated with each manipulator assembly of a multi-arm telerobotic or telesurgical system. The exemplary indicator comprises a multi-color light emitting diode (LED) mounted to a manipulator moving an associated surgical instrument, allowing the indicator to display any of a wide variety of signals. The invention may provide an additional user interface to facilitate communications between the telesurgical system and/or members of a telesurgical team.
1. A medical system comprising:
a telerobotic patient-side manipulator system comprising a plurality of manipulators having a plurality of links and joints, wherein each manipulator is coupleable to at least one tool;
a plurality of indicators; and
a processor for activating each of the plurality of indicators to output an identifiable signal, wherein, on condition that a first indicator of the plurality of indicators is activated to output a first identifiable signal:
the first identifiable signal indicates at least one of a first state and a first action;
the first state is a state of the patient-side manipulator system, a first manipulator of the plurality of manipulators, or a state of a first tool of the first manipulator; and
the first action is an action to be taken regarding the patient-side manipulator system, first manipulator or the first tool.
2. The medical system of claim 1 , further comprising:
a first input device operatively coupled to one of the plurality of manipulators;
wherein the processor activates one of the plurality of indicators according to a selection provided by an operator of the first input device.
3. The medical system of claim 1 , wherein the first indicator comprises a visual indicator, and wherein the first identifiable signal comprises at least one of a visual pattern and a color.
4. The medical system of claim 3 , wherein the first indicator comprises a plurality of light emitting diodes.
5. The medical system of claim 1 , wherein the state of the first manipulator indicates an operative association of the first manipulator with a first input device.
6. The medical system of claim 1 , wherein:
the first identifiable signal comprises a visual signal comprising one of a first color and a second color;
the first color indicates a warning that the first tool is one of at, near, and beyond its useful life; and
the second color indicates an operative failure of the first manipulator.
7. The medical system of claim 1 , wherein:
the first identifiable signal comprises a visual signal comprising one of a first visual pattern and a second visual pattern;
the first visual pattern indicates a warning that the first tool is one of at, near, and beyond its useful life; and
the second visual pattern indicates an operative failure of the first manipulator.
8. The medical system of claim 1 , further comprising:
a third indicator of the plurality of indicators, the third indicator being associated with an alternative tool, wherein, on condition that the first indicator is activated to output the first identifiable signal:
the third indicator is activated;
the first identifiable signal indicates an action to be taken regarding the first tool; and
the action to be taken is for a person sensing the first identifiable signal to decouple the first tool from the first manipulator and couple the alternative tool to the first manipulator.
9. The medical system of claim 1 , further comprising:
a tool rack supporting a plurality of alternate tools comprising a first alternate tool; and
a plurality of alternate tool indicators comprising a first alternate tool indicator associated with the first alternate tool;
wherein, on condition that the first indicator is activated to output the first identifiable signal:
the first alternate tool indicator is activated;
the first identifiable signal indicates an action to be taken regarding the first tool; and
the action to be taken is an action adapted to be taken by a person sensing the first identifiable signal to decouple the first tool from the first manipulator and couple the first alternate tool to the first manipulator.
10. The medical system of claim 1 , wherein the first state indicates that the first tool is not coupled to the first manipulator.
11. The medical system of claim 1 , wherein:
the first state indicates that the first tool is improperly coupled to the first manipulator; and
the first action is an action adapted to be taken by a person sensing the first identifiable signal to properly couple the first tool to the first manipulator.
12. The medical system of claim 1 , wherein:
the first state indicates that the first manipulator is in a clutch mode; and
the first action is an action adapted to be taken by a person sensing the first identifiable signal to manually reposition the first manipulator.
13. The medical system of claim 1 , wherein, on condition that a second indicator of the plurality of indicators is activated to output the first identifiable signal:
the first identifiable signal indicates at least one of a second state and a second action;
the second state is a second state of the patient-side manipulator system, a state of a second manipulator of the plurality of manipulators, or a state of a second tool of the second manipulator; and
the second action is a second action to be taken regarding the patient-side manipulator system, an action to be taken regarding the second manipulator, or an action to be taken regarding the second tool.
14. The medical system of claim 1 , wherein one of the plurality of indicators is located on a set-up portion of one of the plurality of manipulators.
15. The medical system of claim 1 , wherein one of the plurality of indicators is located on one of the plurality of manipulators.
16. The medical system of claim 1 , wherein one of the plurality of indicators is located on a tool of one of the plurality of manipulators.
17. The medical system of claim 1 , wherein the first state is a state of a support structure of one of the plurality of manipulators.
18. The medical system of claim 1 , wherein the first state is a state of set-up portion of the system or a set-up portion of one of the plurality of manipulators.