Titan Medical. has been granted a patent for a hand grip apparatus designed for operator input in robotic surgery systems. The device features dual control levers for finger and thumb engagement, enabling precise control signals for surgical tools, enhancing operator interaction and ergonomics during procedures. GlobalData’s report on Titan Medical gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on Titan Medical, Surgical robots was a key innovation area identified from patents. Titan Medical's grant share as of July 2024 was 52%. Grant share is based on the ratio of number of grants to total number of patents.
Hand grip apparatus for controlling surgical tools in robotics
The granted patent US12070291B2 describes a hand grip apparatus designed for operator input in controlling surgical tools within robotic surgery systems. The apparatus features a body that is ergonomically shaped to be comfortably grasped by an operator's hand. It includes a distal portion that extends along a first axis, leading to an interface end for connecting to the surgical tool's input apparatus. The proximal end of the body is angled relative to the distal portion, providing support for the operator's palm. A control lever is attached to the side of the distal portion, allowing for movement that generates a first control signal, while an input control on the upper surface produces a second control signal when actuated by the operator's fingers. The design ensures that the first and second axes are coplanar, with the planes of movement being orthogonal to each other.
Additional features of the apparatus include the ability of the control lever to cause mechanical movement of a linkage, producing control signals based on the lever's position. The input control can rock in multiple directions and is designed to respond differently based on the direction of actuation. The finger grip is adaptable for use with either the index or middle finger, and it includes a retaining loop to secure the operator's finger during operation. Furthermore, the apparatus may incorporate proximity sensors to detect the operator's hand position relative to the grip, enhancing usability and control during surgical procedures. Overall, this innovative design aims to improve the operator's interaction with robotic surgical tools, facilitating more precise and intuitive control.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
