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1. (WO2013122348) BRAIN COOLING DEVICE HAVING CONDENSATION PREVENTION FUNCTION USED ON PATIENT AFTER OPEN-SKULL SURGERY
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/122348 International Application No.: PCT/KR2013/000956
Publication Date: 22.08.2013 International Filing Date: 06.02.2013
IPC:
A61B 18/02 (2006.01) ,A61F 7/00 (2006.01) ,A61F 7/10 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
18
Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
02
by cooling, e.g. cryogenic techniques
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
7
Heating or cooling appliances for medical or therapeutic treatment of the human body
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
7
Heating or cooling appliances for medical or therapeutic treatment of the human body
10
Cooling bags, e.g. ice-bags
Applicants: KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION[KR/KR]; 80, Daehak-ro, Buk-gu, Daegu 702-701, KR
Inventors: PARK, Jae Chan; KR
SUK, Kyoung Ho; KR
HAN, Hyung Soo; KR
RHEE, Dong Ick; KR
Agent: ERUUM PATENT LAW FIRM; 5F., Boseong Bldg., 1005-8, Daechi-dong, Kangnam-gu, Seoul 135-851, KR
Priority Data:
10-2012-001555515.02.2012KR
Title (EN) BRAIN COOLING DEVICE HAVING CONDENSATION PREVENTION FUNCTION USED ON PATIENT AFTER OPEN-SKULL SURGERY
(FR) DISPOSITIF DE REFROIDISSEMENT CÉRÉBRAL AYANT UNE FONCTION DE PRÉVENTION DE LA CONDENSATION UTILISÉ SUR UN PATIENT APRÈS UNE OPÉRATION À CRÂNE OUVERT
(KO) 결로 방지 기능을 가진 개두 수술 후 환자에 사용하는 뇌 냉각 장치
Abstract:
(EN) A brain cooling device having a condensation prevention function for an open-skull surgery patient, according to one embodiment of the present invention, is a cooling device which is arranged on the brain or the dura mater for cooling the brain, and desirably comprises: a cooling fluid transport tube comprising a contact portion, which is formed in a tube shape of which one end and the other end communicate with each other, and which is buried in such a manner to be in contact with the brain or the dura mater; and insulation tubes, which are arranged on both sides of the contact portion, for wrapping the cooling fluid transport tube, wherein one end of the insulation tubes comes into contact with one side surface of the cooling fluid transport tube and is sealed, and another end of the insulation tubes is sealed on the other side surface of the cooling fluid transport tube, wherein the contact portion is desirably bent in a zig-zag shape. The brain cooling device having the condensation prevention function for an open-skull surgery patient, according to the present invention, can effectively cool the brain or the dura mater by installing the contact portion that comes into direct contact with the brain or the dura mater, and by using a cooling material which flows inside of the contact portion. Also, a cooling portion can be easily removed from on the bed. In addition, the inconvenience of moisture forming on the surface of a fluid transport tube can be reduced by installing the insulation tubes.
(FR) Selon un mode de réalisation, la présente invention concerne un dispositif de refroidissement cérébral ayant une fonction de prévention de la condensation pour un patient de chirurgie à crâne ouvert qui est un dispositif de refroidissement lequel est agencé sur le cerveau ou la dure-mère pour le refroidissement du cerveau, et qui comprend de manière souhaitable : un tube de transport de fluide de refroidissement comprenant une partie de contact, qui a une forme de tube dont une extrémité et l'autre extrémité communiquent l'une avec l'autre, et qui est enfouie de façon à être en contact avec le cerveau ou la dure-mère; et des tubes d'isolation, qui sont agencés sur les deux côtés de la partie de contact, pour envelopper le tube de transport de fluide de refroidissement, une extrémité des tubes d'isolation entrant en contact avec une surface latérale du tube de transport de fluide de refroidissement et étant scellée de manière étanche, et une autre extrémité des tubes d'isolation étant scellée de manière étanche sur l'autre surface latérale du tube de transport de fluide de refroidissement, la partie de contact étant pliée de manière souhaitable selon une forme en zigzag. Le dispositif de refroidissement cérébral ayant la fonction de prévention de la condensation pour un patient de chirurgie à crâne ouvert, selon la présente invention, peut refroidir efficacement le cerveau ou la dure-mère par installation de la partie de contact qui entre en contact direct avec le cerveau ou la dure-mère, et par utilisation d'une matière de refroidissement qui s'écoule à l'intérieur de la partie de contact. De plus, une partie de refroidissement peut être facilement retirée du lit. En outre, l'inconvénient de la formation d'humidité sur la surface d'un tube de transport de fluide peut être réduit par installation des tubes d'isolation.
(KO) 본 발명의 실시예에 따른 결로 방지 기능을 가진 개두 수술 환자를 위한 뇌 냉각 장치는 뇌 또는 경막에 배치되어 뇌를 냉각시키는 냉각장치로서, 일단과 타단이 연통된 관 형상으로 형성되어 뇌 또는 경막과 접촉하도록 매립되는 접촉부를 구비한 냉각유체이송관과, 접촉부의 양측에 배치되며, 냉각유체이송관을 감싸며 일단이 냉각유체이송관의 일측면에 맞닿아 밀폐되고 타단이 냉각유체이송관의 타측면에 밀폐되는 단열관을 포함하는 것이 바람직하며, 단열관은 두피와 두개골을 관통하여 외부로 노출되는 것이 바람직하며, 접촉부는 지그재그 형상으로 절곡형성되는 것이 바람직하다. 본 발명에 따른 결로 방지 기능을 가진 개두 수술 환자를 위한 뇌 냉각 장치에 의하면, 뇌나 경막에 직접적으로 접촉되는 접촉부를 설치하고, 이러한 접촉부의 내부를 흐르는 냉각 물질을 이용함으로써 뇌 또는 경막의 냉각을 효과적으로 수행할 수 있다. 또한 이러한 냉각부를 침상에서 쉽게 제거할 수 있다. 아울러 단열관을 설치하여 유체이송관의 표면에 습기가 발생되는 불편함을 감소시킬 수 있다.
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, 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, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)