Title:
BLOOD FLOW CONTROL DEVICES, SYSTEMS, AND METHODS AND ERROR DETECTION THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/188602
Kind Code:
A3
Abstract:
Systems and methods for blood flow control are described herein. In some variations, a blood flow control system may comprise a blood flow control device. The blood flow control device may be placed within a body of a patient and may comprise an expandable member and a sensor. The sensor may be configured to measure at least one of a physiologic condition of the patient and a pressure associated with the expandable member. The blood flow control system may include at least one controller communicably coupled to the sensor to: receive data indicative of at least one of the physiologic condition of the patient and the pressure associated with the expandable member from the sensor, compare the received data with target data, identify at least one error based on the comparison, and in response to identifying the error, inhibit at least one function of the blood flow control system.
Inventors:
JOHNSON MICHAEL AUSTIN (US)
POISNER DAVID (US)
MCWADE MELANIE (US)
WILLIAMS TIMOTHY (US)
NEFF LUCAS (US)
POISNER DAVID (US)
MCWADE MELANIE (US)
WILLIAMS TIMOTHY (US)
NEFF LUCAS (US)
Application Number:
PCT/US2021/022644
Publication Date:
November 04, 2021
Filing Date:
March 16, 2021
Export Citation:
Assignee:
CERTUS CRITICAL CARE INC (US)
UNIV WAKE FOREST HEALTH SCIENCES (US)
UNIV WAKE FOREST HEALTH SCIENCES (US)
International Classes:
A61M60/139; A61B17/00; A61B17/12; A61M60/295; A61M60/31; A61M60/497; A61M60/531; A61M60/538; A61M60/585
Domestic Patent References:
| WO2015181167A1 | 2015-12-03 | |||
| WO2020039083A2 | 2020-02-27 |
Foreign References:
| US6042532A | 2000-03-28 | |||
| US10279152B2 | 2019-05-07 | |||
| US20180146872A1 | 2018-05-31 |
Attorney, Agent or Firm:
HUBBERTS, Joanna Liebes et al. (US)
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