Surgical inventory systems
Номер патента: EP4351469A1
Опубликовано: 17-04-2024
Автор(ы): Anthony V. LOCATELLI, Benjamin J. NOE, Edward L. Brannan, Jason M. Mucilli, Jennifer M. LAYTON, Richard L. Croft
Принадлежит: COVIDIEN LP
Опубликовано: 17-04-2024
Автор(ы): Anthony V. LOCATELLI, Benjamin J. NOE, Edward L. Brannan, Jason M. Mucilli, Jennifer M. LAYTON, Richard L. Croft
Принадлежит: COVIDIEN LP
Реферат: An inventory system configured for reducing variability in detecting and counting surgical items includes an RFID tag affixed to a surgical item, a signal generator configured to generate an energizing signal for the RFID tag, an antenna operably coupled to the signal generator, a sensor configured to generate a signal indicative of a spatial parameter of the antenna when scanning for the RFID tag, a processor, and a memory. The RFID tag is configured to transmit a return signal when energized. The antenna is configured to receive the return signal transmitted by the RFID tag. The memory includes instructions stored thereon, which when executed by the processor cause the system to scan for the RFID tag by the antenna, sense the signal over a period of time, and provide an indication that the spatial parameter of the antenna over time meets a predetermined rule.
Inventory systems and methods for retained surgical item detection
Номер патента: US20240238047A1. Автор: Edwin M. Maynard. Владелец: COVIDIEN LP. Дата публикации: 2024-07-18.