Advanced electrode array insertion

1. A system, comprising:

a robotic assembly configured to move an electrode array relative to a cochlea; and

a control unit configured to receive data based on electrical phenomenon inside a recipient and control the robotic assembly based at least in part on the received data, wherein

the control unit is configured to control the robotic assembly to move the electrode array into the cochlea according to a respective insertion regime that is a member of a plurality of different predetermined insertion regimes, and

the control unit is configured to weight different features of the data based on electrical phenomenon inside the recipient based on the respective insertion regime and control the robotic assembly differently based on the different weights.

2. The system of claim 1 , wherein:

the system is configured to evaluate the data based on the electrical phenomenon inside the recipient to develop data indicative of a position of the electrode array relative to the cochlea; and

the system is configured to control the robotic assembly while moving the electrode array into the cochlea based on the developed data indicative of the position of the electrode array.

3. The system of claim 1 , wherein:

the control unit is configured to evaluate the data based on the electrical phenomenon inside the recipient to determine at least one of whether a deleterious array insertion event has occurred or is likely to occur; and

the control unit is configured to control the robotic assembly based at least in part on the evaluation.

4. The system of claim 3 , wherein:

the control of the robotic assembly comprises halting movement of the electrode array upon a determination of at least one of that the deleterious array insertion event has occurred or is likely to occur.

5. The system of claim 1 , wherein:

the electrical phenomenon is based on electrical characteristics associated with the recipient.

6. The system of claim 1 , wherein:

the data is not based on force related data related to force(s) applied to the electrode array during implantation of the electrode array into a cochlea.

7. A method, comprising:

advancing at least a first portion of an electrode array into a cochlea of a recipient during a first temporal period at least partially assisted by activation of an actuator that moves the electrode array;

monitoring an electrical phenomenon within the recipient at least one of during the first temporal period or during a second temporal period subsequent to the first temporal period; and

controlling the actuator based on the action of monitoring, wherein

the method further comprises weighting data based on the electrical phenomenon within the recipient and controlling the actuator based on the weighted data,

the action of advancing the first portion of the electrode array into the cochlea of the recipient includes controlling the actuator at least partially based on respective data based on a plurality of different physiological phenomenon associated with the recipient based on the monitored electrical phenomenon, and

control of the actuator is based on a control regime that weights the respective data based on the physiological phenomenon differently.

8. The method of claim 7 , further comprising:

determining at least one of that a deleterious event has occurred or will occur with respect to the electrode array based on the monitored electrical phenomenon; and

controlling the actuator to at least one of halt advancement of the electrode array or retract the electrode array based on the determination.

9. The method of claim 7 , further comprising:

determining a status of the electrode array based on the monitored electrical phenomenon; and

controlling the actuator to at least one of halt advancement of the electrode array or retract the electrode array based on the determination.

10. The method of claim 7 , further comprising:

determining at least one of that an electrode array tip fold over has occurred or will occur based on the monitored electrical phenomenon; and

controlling the actuator to at least one of halt advancement of the electrode array or retract the electrode array based on the determination.

11. The method of claim 7 , further comprising:

determining an angular insertion depth of the electrode array based on the monitored electrical phenomenon; and

controlling the actuator to at least one of halt advancement of the electrode array or retract the electrode array based on the determined angular insertion depth.

12. The method of claim 7 , further comprising:

inserting the first portion of the electrode array into the cochlea at a speed of no more than 0.25 mm per second.

13. The method of claim 7 , further comprising:

determining at least one of whether the electrode array has twisted or will twist based on the monitored electrical phenomenon; and

controlling the actuator to at least one of retract the electrode array or halt advancement of the electrode array upon the determination.

14. The method of claim 7 , wherein:

the monitored electrical phenomenon is based on electrical characteristics associated with the recipient.

15. A method, comprising:

inserting an electrode array into a cochlea of a recipient utilizing a robotic apparatus by controlling the robotic apparatus at least partially based on electrical phenomenon associated with the recipient, wherein

the action of inserting the electrode array into the cochlea of the recipient utilizing the robotic apparatus includes utilizing the robotic apparatus by controlling the robotic apparatus at least partially based on data based on a plurality of different electrical phenomenon associated with the recipient; and

control of the robotic apparatus is based on a control regime that utilizes weighted data that was weighted based on the respective electrical phenomenon, wherein

control of the robotic apparatus is based on a control regime that weights the data based on the respective electrical phenomenon differently.

16. The method of claim 15 , wherein:

the action of inserting the electrode array into the cochlea comprises making adjustments to an operation of the robotic apparatus to maintain measurements of the electrical phenomenon associated with the recipient within predetermined parameters.

17. The method of claim 15 , wherein:

the action of inserting the electrode array into the cochlea includes making adjustments to an operation of the robotic apparatus to address perturbations of the electrode array in an insertion process that includes the action of inserting the electrode array based on the electrical phenomenon associated with the recipient.

18. The method of claim 15 , further comprising:

determining an electrode array surgery result species from a genus of electrode array surgery results; and

establishing the control regime based on the determined electrode array surgery result species.

19. The method of claim 15 , further comprising:

determining a proximity of the electrode array to a wall of the cochlea based on the electrical phenomenon associated with the recipient; and

controlling the robotic apparatus to change a trajectory of electrode array advancement based on the determined proximity of the electrode array to the wall of the cochlea.

20. The method of claim 15 , further comprising:

inputting data into a controller of a robotic electrode array insertion system indicative of a status of the electrode array, wherein

control of the robotic apparatus is executed based at least in part by comparing data related to the input to data related to the electrical phenomenon associated with the recipient upon which the robotic apparatus is controlled.