Disassembly methods facilitating reprocessing of multi-function surgical instruments
First Claim
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1. A method of disassembling a surgical instrument, comprising:
- obtaining a surgical instrument including a housing, an input shaft defining an axis and extending from the housing, and a paddle engaged with the input shaft and configured to pivot about the axis;
disengaging a cover plate of the paddle from a body of the paddle by providing a force to the cover plate substantially in a direction parallel to the axis, wherein disengaging the cover plate includes engaging a set screw with the cover plate and manipulating the set screw to provide the force to the cover plate; and
disengaging the body from the input shaft by providing a force to the body substantially in a direction parallel to the axis.
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Abstract
A method of disassembling a surgical instrument includes obtaining a surgical instrument including a housing, an input shaft defining an axis and extending from the housing, and a paddle engaged with the input shaft and configured to pivot about the axis. The method further includes disengaging a cover plate of the paddle from a body of the paddle by providing a force to the cover plate substantially in a direction parallel to the axis and disengaging the body from the input shaft by providing a force to the body substantially in a direction parallel to the axis.
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Citations
8 Claims
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1. A method of disassembling a surgical instrument, comprising:
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obtaining a surgical instrument including a housing, an input shaft defining an axis and extending from the housing, and a paddle engaged with the input shaft and configured to pivot about the axis; disengaging a cover plate of the paddle from a body of the paddle by providing a force to the cover plate substantially in a direction parallel to the axis, wherein disengaging the cover plate includes engaging a set screw with the cover plate and manipulating the set screw to provide the force to the cover plate; and disengaging the body from the input shaft by providing a force to the body substantially in a direction parallel to the axis. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method of disassembling a surgical instrument, comprising:
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obtaining a surgical instrument including a housing, an input shaft defining an axis and extending from the housing, and a paddle engaged with the input shaft and configured to pivot about the axis; disengaging a cover plate of the paddle from a body of the paddle by providing a force to the cover plate substantially in a direction parallel to the axis; and disengaging the body from the input shaft by providing a force to the body substantially in a direction parallel to the axis, wherein disengaging the body from the input shaft includes engaging a removal tool with the body and actuating a lever of the removal tool to provide the force to the body, wherein engaging the removal tool with the body includes engaging an inner shaft of the removal tool with the body, and wherein actuating the lever of the removal tool slides an outer shaft of the removal tool relative to the inner shaft and into contact with the housing to provide the force to the body.
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Specification