Steris has been granted a patent for an endoscope cleansing accessory that utilizes the flow of cleansing fluid in an automatic endoscope reprocessing apparatus. This device actuates an elevator platform within the endoscope, enhancing the removal of tissue and particles during the cleaning process. GlobalData’s report on Steris 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 Steris, was a key innovation area identified from patents. Steris's grant share as of July 2024 was 64%. Grant share is based on the ratio of number of grants to total number of patents.
Endoscope cleaning accessory for automatic reprocessing apparatus
The patent US12070192B2 outlines a method for cleaning endoscopes during their reprocessing, specifically focusing on the operation of actuator wheels or levers that control elevator platforms or forceps raiser devices at the distal end of the endoscope. The method involves engaging a fluid wheel assembly, fluid turbine member, solenoid device assembly, or impact head assembly with the actuator mechanism. This engagement allows for a cantilevering motion of the elevator platform or forceps device, facilitated by a cleansing fluid that flows through the system. The cleansing fluid is directed to create a motive force, which is essential for the continuous movement of the actuator components during the cleaning process.
Additionally, the patent describes various configurations of endoscope accessory assemblies that enhance the cleaning method. These assemblies may include a direct wheel coupler, gear assembly, and fluid turbine member designed to convert the flow of cleansing fluid into rotational motion. The system can also incorporate a direct current generator and solenoid device to further control the actuator wheel's movement. Furthermore, an impact head assembly is mentioned, which utilizes a ratchet mechanism to facilitate controlled movement in response to the cleansing fluid's force. The method is adaptable to utilize different types of cleansing fluids, including gases, ensuring effective cleaning of endoscopes in an automatic reprocessing apparatus.
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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.
