Johnson & Johnson has been granted a patent for an ultrasonic surgical system that includes a surgical instrument with a handle assembly and a body member, along with a wrench assembly. The system allows for precise tissue capture and engagement with specialized surfaces. GlobalData’s report on Johnson & Johnson 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 Johnson & Johnson, Surgical robots was a key innovation area identified from patents. Johnson & Johnson's grant share as of May 2024 was 51%. Grant share is based on the ratio of number of grants to total number of patents.
Ultrasonic surgical system with wrench assembly for tissue capture
A recently granted patent (Publication Number: US11998229B2) discloses an ultrasonic surgical system that includes a surgical instrument with a handle assembly and a body member pivotably coupled to it. The handle assembly features a first finger grip, an ultrasonic blade, and a waveguide, while the body member includes a second finger grip, a clamp arm for tissue capture, and two body surfaces. The system also incorporates a wrench assembly with a wrench and an adapter that engages the body surfaces, allowing for torque transmission to the waveguide. The adapter further includes features like a rail for the clamp arm, an opening for the ultrasonic blade, and the ability to rotate the wrench based on applied force.
Moreover, the patent details a wrench assembly designed for use with a surgical instrument, featuring a wrench with arms and teeth, and an adapter with wrench surfaces, a shaft, and a spline gear. The wrench assembly is configured to engage the body member of the surgical instrument, allowing for rotation based on applied force. Additional elements like tabs, a skirt surrounding the spline gear, and a collar with multiple arms are included in the design. The system aims to provide a versatile and efficient ultrasonic surgical tool for medical professionals, enhancing precision and control during procedures while ensuring ease of use and adaptability in various surgical settings.
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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
