6 patents
Utility
Navigational And/or Robotic Tracking Methods and Systems
13 Apr 23
Navigational and/or robotic tracking systems include one or more wireless tracking device attached to an object or to a bone of a patient.
Benjamin SEXSON, Hrisheekesh PATIL
Filed: 12 Dec 22
Utility
Customized Tibial Trays, Methods, and Systems for Knee Replacement
23 Mar 23
A tibial tray system for a resurfaced proximal portion of a tibia for a knee replacement for a patient includes a tibial tray and at least one screw.
Douglas B. UNIS, Chris SCIFERT
Filed: 21 Nov 22
Utility
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19 Jan 23
A method includes obtaining, via one or more processors, three-dimensional data representing a patient's bone, obtaining, via the one or more processors, three-dimensional data representing at least portions of a patient specific bone jig, the patient specific bone jig having an inner surface portion matched to an outer surface portion of the patient's bone, obtaining, via the one or more processors, image data representing the at least portions of the patient specific bone jig registered to the patient's bone, and generating, via the one or more processors, data representing a location and an orientation of the patient's bone based on the obtained image data, the obtained three-dimensional data representing the patient specific bone jig, and the obtained three-dimensional data representing the patient's bone.
Douglas B. UNIS, Benjamin SEXSON, Hrisheekesh PATIL
Filed: 16 Sep 22
Utility
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17 Mar 22
A surgical method includes, for example, tracking, via at least one camera attached to a robotic arm of a surgical robot, a surgical site of a patient, the robotic arm having a plurality of joints and a plurality of body parts, controlling the robotic arm to perform a surgical procedure at the surgical site of the patient based on the camera tracked surgical site of the patient, and wherein the tracking comprises controlling the movement of the plurality of joints and body parts of the robotic arm to maintain a line of sight of the at least one camera directed towards the surgical site of the patient.
Benjamin Sexson, Douglas B. Unis, Matthew Dicicco, Brian Jin
Filed: 30 Nov 21
Utility
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10 Mar 22
A surgical method includes, for example, positioning a patient relative to a robot, moving an end effector of the robot relative to a surgical site of a patient, defining a go-zone and a no-go-zone associated with the surgical site based on the moving the end effector of the robot relative to the patient, and effecting a surgical procedure at the surgical site of the patient with a tool attached to the end effector of the robot based on the defined go-zone and the defined no-go-zone, and wherein the effecting the surgical procedure maintains the tool in the defined go-zone and avoids contact with the defined no-go-zone.
Benjamin SEXSON, Douglas B. UNIS, Matthew DICICCO, Brian JIN
Filed: 19 Nov 21
Utility
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16 Dec 21
A tibial tray for a resurfaced proximal portion of a tibia for a knee replacement for a patient includes, for example, a body having a superior portion, and an inferior tibia-engaging portion having a peripheral inferiorly-extending portion contactable with an underlying cortical bone and/or spaced apart from the underlying inner surface of the cortical of the tibia of the patient.
Douglas B. UNIS, Chris SCIFERT
Filed: 30 Aug 21
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