Abstract: A catheter-based procedure system comprises: a robotic drive body; a support arm supporting the robotic drive body; a first drive module configured to move along a longitudinal axis of the robotic drive body; a second drive module configured to move along the longitudinal axis of the robotic drive body, the second drive module being separate from the first drive module; and a sterile barrier.

Abstract: A blood component cooling container includes a body portion having a proximal end and a distal end. The body portion defines an interior volume, and includes a plurality of cooling vanes that extend radially outward from the body portion. The cooling vanes increase the external surface area of the blood component cooling container. The blood component cooling container also has an opening within the body portion and configured to receive collected plasma.

Abstract: A sterile barrier for a robotic drive comprises a first drive module configured to move moving along a longitudinal axis of a drive body. The sterile barrier comprises a first resilient member having a first free edge proximate the longitudinal axis. The first free edge adjacent the first drive module is resiliently biased away from and returned to the longitudinal axis as the first drive module moves along the longitudinal axis.

Abstract: A system for performing a medical procedure in the intestine of a patient comprises a catheter for insertion into the intestine, a console, and a connector configured to operably attach the catheter to the console. The catheter comprises a shaft including a distal portion, and a functional assembly positioned on the distal portion of the shaft. The functional assembly is configured to receive fluid. The console comprises: a fluid reservoir configured to supply the fluid, a first syringe pump assembly configured to deliver the fluid to the functional assembly, a second syringe pump assembly configured to deliver the fluid to the functional assembly, a fluid heater configured to heat the fluid, and a waste fluid reservoir configured to receive the fluid. The system is configured to treat target tissue of the intestine of the patient. Methods of treating target tissue are also provided.

Abstract: A sterile barrier for a robotic drive comprises a first drive module configured to move moving along a longitudinal axis of a drive body. The sterile barrier comprises a first resilient member having a first free edge proximate the longitudinal axis. The first free edge adjacent the first drive module is resiliently biased away from and returned to the longitudinal axis as the first drive module moves along the longitudinal axis.

Abstract: A robotic drive system for driving one or more elongated medical devices includes a robotic drive including a first drive module; and a second drive module proximal to the first drive module each drive module independently moved along a longitudinal axis of the robotic drive. A sterile cassette assembly includes a first cassette; and a second cassette coupled to the first cassette with a coupler. The first cassette and the second cassette are removably attached together to the first drive module and the second drive module respectively.

Abstract: A system for detecting a fluid type within a blood processing device includes a voltage source for electrical connection to a first electrode and to a second electrode, and a resistor in series between the voltage source and the first and/or second electrode. The voltage source may apply a voltage across the first and second electrodes. The system also includes a voltage detector that is electrically connected to the resistor and measures a voltage drop across the resistor. A circuit electrically connected to the voltage detector determines the type of fluid in contact with the first and second electrode based, at least in part, upon the measured voltage drop.

Abstract: A system for detecting a fluid type within a blood processing device includes a voltage source for electrical connection to a first electrode and to a second electrode, and a resistor in series between the voltage source and the first and/or second electrode. The voltage source may apply a voltage across the first and second electrodes. The system also includes a voltage detector that is electrically connected to the resistor and measures a voltage drop across the resistor. A circuit electrically connected to the voltage detector determines the type of fluid in contact with the first and second electrode based, at least in part, upon the measured voltage drop.

Abstract: A blood component cooling container includes a body portion having a proximal end and a distal end. The body portion defines an interior volume, and includes a plurality of cooling vanes that extend radially outward from the body portion. The cooling vanes increase the external surface area of the blood component cooling container. The blood component cooling container also has an opening within the body portion and configured to receive collected plasma.