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1. WO2017023619 - WEARABLE EMERGENCY HEMORRHAGE CESSATION SYSTEMS

Publication Number WO/2017/023619
Publication Date 09.02.2017
International Application No. PCT/US2016/044071
International Filing Date 26.07.2016
IPC
A61B 17/135 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
12for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
132Tourniquets
135inflatable
CPC
A61B 17/1322
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
12for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
132Tourniquets
1322comprising a flexible encircling member
A61B 17/1355
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
12for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
132Tourniquets
135inflatable
1355Automated control means therefor
A61B 2017/00026
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00017Electrical control of surgical instruments
00022Sensing or detecting at the treatment site
00026Conductivity or impedance, e.g. of tissue
A61B 2017/00044
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00017Electrical control of surgical instruments
00022Sensing or detecting at the treatment site
00039Electric or electromagnetic phenomena other than conductivity, e.g. capacity, inductivity, Hall effect
00044Sensing electrocardiography, i.e. ECG
A61B 2017/00084
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00017Electrical control of surgical instruments
00022Sensing or detecting at the treatment site
00084Temperature
A61B 2017/00115
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00017Electrical control of surgical instruments
00115with audible or visual output
Applicants
  • CARABAJAL, Johnny [US]/[US]
Inventors
  • CARABAJAL, Johnny
Agents
  • WINSLOW, Robert
Priority Data
62/199,43231.07.2015US
62/333,18907.05.2016US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) WEARABLE EMERGENCY HEMORRHAGE CESSATION SYSTEMS
(FR) SYSTÈMES D'ARRÊT D'HÉMORRAGIE D'URGENCE PORTABLES
Abstract
(EN)
A wearable system comprises tourniquets. Each of the tourniquets comprises an inflatable chamber, and is configured to occlude blood flow in an artery of a wearer. The wearable system comprises compressed gas sources in fluid communication with the inflatable chamber of the tourniquets. The wearable system comprises valves. Each of the valves comprises an input in fluid communication with one of the compressed gas sources, and an output in fluid communication with the inflatable chamber of one of the tourniquets. The wearable system comprises fixed pressure regulators. Each of the fixed pressure regulators is in fluid communication with the valves, and is configured to regulate a pressure of the compressed gases delivered to the inflatable chamber of at least one of the tourniquets. The wearable system comprises switches. Each of the switches is configured to operate one of the valves.
(FR)
La présente invention concerne un système portable comprenant des garrots. Chacun des garrots comprend une chambre gonflable et est conçu pour interrompre le débit sanguin dans une artère du porteur. Le système portable comprend des sources de gaz comprimé en communication fluidique avec la chambre gonflable des garrots. Le système portable comprend des soupapes. Chacune des soupapes comprend une entrée en communication fluidique avec l'une des sources de gaz comprimé et une sortie en communication fluidique avec la chambre gonflable de l'un des garrots. Le système portable comprend des régulateurs de pression fixes. Chacun des régulateurs de pression fixes est en communication fluidique avec les soupapes et est conçu pour réguler une pression des gaz comprimé fournis à la chambre gonflable d'au moins un des garrots. Le système portable comprend des commutateurs. Chacun des commutateurs est conçu pour actionner l'une des soupapes.
Also published as
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