Systems and methods for pressure-driven tool actuation
First Claim
1. A system for pressure-driven tool actuation comprising:
- a remote handle operable to be held by a first hand of a user and comprising;
a first end operable to be inserted in an eye; and
a primary actuator operable to be actuated by a mechanical force exerted on the remote handle;
a length of tubing comprising a fluid and connected to the remote handle such that the primary actuator is operable to apply pressure to the fluid in the length of tubing when the primary actuator is actuated, the fluid in the length of tubing operable to transmit the pressure through the fluid; and
a dynamic tool operable to be held by a second hand of the user and comprising;
a dynamic component operable to be inserted in the eye; and
a subordinate actuator connected to the length of tubing such that pressure transmitted through the fluid actuates the subordinate actuator, the subordinate actuator operable to actuate the dynamic component in the eye.
3 Assignments
0 Petitions
Accused Products
Abstract
The present disclosure describes systems and methods for pressure-driven micro-surgical tool actuation. The systems and methods may encompass the use of a remote handle held by a first hand of a user as well as a surgical tool located in the eye of a patient. A primary actuator may be included in remote handle and operable to be actuated by a mechanical force exerted on the handle. Actuating the primary actuator pressurizes a fluid within a length of tubing. The pressurized fluid may be transmitted to a dynamic tool held by a second hand of the user, where the pressurized fluid may be used to actuate a subordinate actuator. Actuation of the subordinate actuator may actuate a dynamic component of the dynamic tool.
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Citations
18 Claims
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1. A system for pressure-driven tool actuation comprising:
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a remote handle operable to be held by a first hand of a user and comprising; a first end operable to be inserted in an eye; and a primary actuator operable to be actuated by a mechanical force exerted on the remote handle; a length of tubing comprising a fluid and connected to the remote handle such that the primary actuator is operable to apply pressure to the fluid in the length of tubing when the primary actuator is actuated, the fluid in the length of tubing operable to transmit the pressure through the fluid; and a dynamic tool operable to be held by a second hand of the user and comprising; a dynamic component operable to be inserted in the eye; and a subordinate actuator connected to the length of tubing such that pressure transmitted through the fluid actuates the subordinate actuator, the subordinate actuator operable to actuate the dynamic component in the eye. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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Specification