Systems and methods for adaptive planning and control of a surgical tool
AssigneeMAKO Surgical Corp.
InventorsJason Otto, Abdullah Abbasi
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Abstract
A method of assisting a joint arthroplasty procedure for a joint comprising a bone includes determining, by tracking a cutting tool during a first stage of modifying the bone with the cutting tool, a surface corresponding to a bone modification created by the cutting tool during the first stage of modifying the bone, generating, based on the surface and an implant geometry, a planned bone resection to be completed during a second stage of modifying the bone, and assisting, by a robot controlled using the planned bone resection, execution of the second stage of modifying the bone.
Claims18
A method of assisting a joint arthroplasty procedure for a joint comprising a bone, comprising:
- determining, by tracking a cutting tool during a first stage of modifying the bone with the cutting tool, a surface corresponding to a bone modification created by the cutting tool during the first stage of modifying the bone;
- generating, based on the surface and an implant geometry, a planned bone resection to be completed during a second stage of modifying the bone;
- and
- controlling a robot using the planned bone resection to assist execution of the second stage of modifying the bone.
A surgical system for a joint arthroplasty procedure, comprising:
- a robotic device;
- a cutting tool;
- and
- circuitry programmed to:
- determine, based on tracking of the cutting tool during a first stage of modifying a bone with the cutting tool, a surface corresponding to a bone modification created by the cutting tool during the first stage of modifying the bone;
- generate, based on the surface and an implant geometry, a planned bone resection to be completed during a second stage of modifying the bone;
- and
- control the robotic device based on the planned bone resection to assist execution of the second stage of modifying the bone.
Dependencies are inferred from the claim text.