Patents Assigned to INCUVATE, LLC
-
Patent number: 9913936Abstract: A method for aspirating material from a patient includes providing an elongate tubular member having a lumen having a first diameter adjacent its distal end, providing an aspiration catheter including a tubular aspiration member having an aspiration lumen and configured to at least partially extend out of the lumen of the elongate tubular member, an elongate support member coupled to the tubular aspiration member, and at least one annular sealing member coupled to the tubular aspiration member and configured to seal against the first diameter, placing the distal end of the elongate tubular member into vasculature, inserting the aspiration catheter into the lumen of the elongate tubular member, extending the distal end of the tubular aspiration member out of the distal end of the elongate tubular member such that the at least one annular sealing member is aligned with the first diameter of the lumen of the elongate tubular member, and applying a vacuum to the lumen of the elongate tubular member at the such thType: GrantFiled: July 14, 2016Date of Patent: March 13, 2018Assignee: INCUVATE, LLCInventors: David M. Look, Bradley S. Culbert
-
Patent number: 9895473Abstract: In one embodiment, system for real time monitoring of catheter aspiration includes a housing having a first port adapted for connection to a vacuum source and a second port adapted for connection with an aspiration catheter, a pressure sensor in fluid communication with an interior of the housing, a measurement device coupled to the pressure sensor and configured for measuring deviations in fluid pressure, and a communication device coupled to the measurement device and configured to generate an alert signal when a deviation in fluid pressure measured by the measurement device exceeds a pre-set threshold. In another embodiment, the system for real time monitoring of catheter aspiration further includes a vacuum source for connection to the first port and an aspiration catheter having an aspiration lumen for connection to the second port.Type: GrantFiled: December 27, 2015Date of Patent: February 20, 2018Assignee: INCUVATE, LLCInventors: David M. Look, Bradley S. Culbert
-
Patent number: 9433427Abstract: In one embodiment an aspiration system includes an elongate tubular member having a lumen; an aspiration catheter configured to be inserted through the lumen of the elongate tubular member, and including a tubular aspiration member having a proximal end, a distal end, and a lumen, and configured to at least partially extend out of the lumen of the elongate tubular member at the distal end of the elongate tubular member; an elongate support member coupled to the tubular aspiration member and extending between a proximal end of the aspiration catheter and the proximal end of the tubular aspiration member; and an annular sealing member coupled to the tubular aspiration member and configured to create a seal against an inner surface of the elongate tubular member, when a vacuum sufficient to cause aspiration is actively applied to the lumen of the elongate tubular member.Type: GrantFiled: April 6, 2015Date of Patent: September 6, 2016Assignee: INCUVATE, LLCInventors: David M. Look, Bradley S. Culbert
-
Patent number: 9248221Abstract: In one embodiment, system for real time monitoring of catheter aspiration includes a housing having a first port adapted for connection to a vacuum source and a second port adapted for connection with an aspiration catheter, a pressure sensor in fluid communication with an interior of the housing, a measurement device coupled to the pressure sensor and configured for measuring deviations in fluid pressure, and a communication device coupled to the measurement device and configured to generate an alert signal when a deviation in fluid pressure measured by the measurement device exceeds a pre-set threshold. In another embodiment, the system for real time monitoring of catheter aspiration further includes a vacuum source for connection to the first port and an aspiration catheter having an aspiration lumen for connection to the second port.Type: GrantFiled: April 3, 2015Date of Patent: February 2, 2016Assignee: INCUVATE, LLCInventors: David M. Look, Bradley S. Culbert