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1. (WO2017189132) REDUCING BRAIN INJURY BY LIMITING BRAIN MOTION DURING SUDDEN DECELERATION OR ACCELERATION OF THE HEAD
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Pub. No.: WO/2017/189132 International Application No.: PCT/US2017/023889
Publication Date: 02.11.2017 International Filing Date: 23.03.2017
IPC:
A43B 3/04 (2006.01) ,A42B 3/08 (2006.01) ,G08B 5/36 (2006.01) ,G08B 21/02 (2006.01)
A HUMAN NECESSITIES
43
FOOTWEAR
B
CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
3
Footwear characterised by the shape or the use
02
Top-boots; Leg-boots; Shoes with batswing tabs
04
with rubber or elastic insertions or gussets
A HUMAN NECESSITIES
42
HEADWEAR
B
HATS; HEAD COVERINGS
3
Helmets; Helmet covers
04
Parts, details or accessories of helmets
08
Chin straps or similar retention devices
G PHYSICS
08
SIGNALLING
B
SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
5
Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
22
using electric transmission; using electromagnetic transmission
36
using visible light sources
G PHYSICS
08
SIGNALLING
B
SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
21
Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
02
Alarms for ensuring the safety of persons
Applicants:
BRYAN, Vincent E. [US/US]; US
SLOMO TECHNOLOGIES, LLC [US/US]; 342 Silica Rd NW Quincy, WA 98848, US
Inventors:
BRYAN, Vincent E.; US
CHING, Randal P.; US
BAKER, Daniel Reed; US
Agent:
ZHANG, Clark; US
HULSE, Robert; US
BROWNSTONE, Daniel, R.; US
SEQUEIRA, Antionia, L.; US
Priority Data:
62/391,30225.04.2016US
62/462,90623.02.2017US
62/496,89901.11.2016US
Title (EN) REDUCING BRAIN INJURY BY LIMITING BRAIN MOTION DURING SUDDEN DECELERATION OR ACCELERATION OF THE HEAD
(FR) RÉDUCTION DES LÉSIONS CÉRÉBRALES PAR LIMITATION DU MOUVEMENT CÉRÉBRAL PENDANT UNE DÉCÉLÉRATION OU ACCÉLÉRATION BRUSQUE DE LA TÊTE
Abstract:
(EN) A brain injury reduction system provides a protective measure that temporarily or decreases venous drainage out of the intracranial compartment during or immediately before and during a sudden change in acceleration of an individual's head. Specifically, a wearable helmet or other wearable structure of the brain injury reduction system detects an impending collision and determines whether a protective measure is needed. If so, one or more actuation devices provides the protective measure to reduce venous drainage through one or both of the internal jugular veins or paravertebral venous plexus. A first actuation device stimulates a gag reflex or valsalva-like maneuver to reduce venous drainage through the paravertebral venous plexus. A second actuation device can physically compress the internal jugular veins. Thus, the brain injury reduction system minimizes the detrimental impact that may occur due to the sudden change in acceleration of the individual's head.
(FR) L'invention concerne un système de réduction de lésions cérébrales offrant une mesure de protection qui réduit ou diminue temporairement le drainage veineux vers l'extérieur du compartiment intracrânien pendant ou immédiatement avant et pendant un changement brusque d'accélération de la tête d'une personne. Spécifiquement, un casque pouvant être porté ou une autre structure pouvant être portée du système de réduction de lésions cérébrales détecte une collision imminente et détermine si une mesure de protection est nécessaire. Le cas échéant, un ou plusieurs dispositifs d'actionnement fournissent la mesure de protection pour réduire le drainage veineux à travers l'une et/ou l'autre parmi les veines jugulaires internes ou le plexus veineux paravertébral. Un premier dispositif d'actionnement stimule un réflexe pharyngé ou une manœuvre de type Valsalva afin de réduire le drainage veineux à travers le plexus veineux paravertébral. Un second dispositif d'actionnement peut physiquement compresser les veines jugulaires internes. Ainsi, le système de réduction de lésions cérébrales réduit au minimum l'impact préjudiciable qui peut se produire en raison du changement brusque d'accélération de la tête de la personne.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)