apparatus for use in removing tissue from a body organ, control unit for controlling the operation of a tissue removal device, and portable probe device.
It is an apparatus for use in removing tissue from a body organ. The apparatus comprises a portable probe device, a rotary motor device and a connection assembly configured to be removably interconnected between the portable probe device and the rotary motor device. the portable probe device is disposable and comprises a housing having proximal and distal ends, a rotary cutting tool extending distally from the distal end of the housing and which is configured to cut and remove tissue during rotation, and a transmission assembly, which passes into the housing between the proximal and distal ends and is configured to transmit rotational energy to the rotary cutting tool. The connection assembly is configured to engage between the rotary motor device and the transmission assembly to thereby controllably rotate the cutting tool and remove the fabric. In some embodiments, the apparatus includes a control unit for controlling the operation of the apparatus, wherein the control unit comprises an activation mechanism for activating the rotary cutting tool and a controller configured to operate the activation mechanism to generate a single cutter. fixed activation signal of known intensity and duration for a predetermined time interval, thereby restricting the operation of the cutting tool during the time interval to the single activation signal only.trata-se de um aparelho para ser usado na remoção de tecido de um órgão corporal. o aparelho compreende um dispositivo de sonda portátil, um dispositivo de motor giratório e um conjunto de conexão configurado para se interconectar de maneira removível entre o dispositivo de sonda portátil e o dispositivo de motor giratório. o dispositivo de sonda portátil é descartável e compreende um alojamento que tem extremidades proximal e distal, uma ferramenta de corte giratória, que se estende distalmente a partir da extremidade distal do alojamento e que é configurada para cortar e remover o tecido durante a rotação, e um conjunto de tra
