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1. (WO2019066131) CHITOSAN-BASED CERVCAL HEMOSTATIC MATERIAL, AND MANUFACTURING METHOD THEREFOR
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Pub. No.: WO/2019/066131 International Application No.: PCT/KR2017/012825
Publication Date: 04.04.2019 International Filing Date: 14.11.2017
IPC:
A61F 13/36 (2006.01) ,A61L 15/28 (2006.01) ,A61F 13/44 (2006.01) ,A61L 15/54 (2006.01) ,A61F 13/15 (2006.01)
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
13
Bandages or dressings; Absorbent pads
15
Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
36
Surgical swabs, e.g. for absorbency or packing body cavities during surgery
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
15
Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
16
Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
22
containing macromolecular materials
28
Polysaccharides or their derivatives
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
13
Bandages or dressings; Absorbent pads
15
Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
44
with radio-opaque material or signalling means for residual material
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
15
Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
16
Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
42
Use of materials characterised by their function or physical properties
54
Radio-opaque materials
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
13
Bandages or dressings; Absorbent pads
15
Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
Applicants:
정민호 JUNG, Min Ho [KR/KR]; KR
주식회사 엔도비전 ENDOVISION CO., LTD. [KR/KR]; 대구시 달서구 달서대로109길 20, 214호(신당동, 엠제이테크노파크) #214(Sindang-dong, MJ Technopark) 20, Dalseo-daero 109-gil Dalseo-gu Daegu 42709, KR
Inventors:
정민호 JUNG, Min Ho; KR
Agent:
이준성 LEE, Joon Sung; KR
Priority Data:
10-2017-012752629.09.2017KR
Title (EN) CHITOSAN-BASED CERVCAL HEMOSTATIC MATERIAL, AND MANUFACTURING METHOD THEREFOR
(FR) MATÉRIAU HÉMOSTATIQUE CERVICAL À BASE DE CHITOSANE, ET SON PROCÉDÉ DE FABRICATION
(KO) 자궁 경부용 키토산 기반의 지혈부재 및 이의 제조방법
Abstract:
(EN) The present invention relates to a hemostatic material using chitosan having an excellent hemostatic effect and, more particularly, to a chitosan-based cervical hemostatic material, which is used by being inserted into an affected area during a uterine biopsy or surgery, having a hemostatic roll having a vertex section by tying, with thread, the upper end of a chitosan nonwoven fabric having a hemostatic effect so as to form a spherical shape, wherein an X-ray-sensitive material is included in the thread. The hemostatic material enables effective hemostasis of an affected area during a cervix biopsy or surgery.
(FR) La présente invention concerne un matériau hémostatique utilisant du chitosane ayant un excellent effet hémostatique, et, plus particulièrement, un matériau hémostatique cervical à base de chitosane, qui est utilisé par insertion dans une région affectée pendant une biopsie ou une chirurgie utérine, ayant un rouleau hémostatique ayant une section de sommet en nouant, avec un fil, l'extrémité supérieure d'un tissu non tissé de chitosane ayant un effet hémostatique de façon à former une forme sphérique, un matériau sensible aux rayons X étant inclus dans le fil. Le matériau hémostatique permet une hémostase efficace d'une région affectée pendant une biopsie ou une chirurgie du col de l'utérus.
(KO) 본 발명은 지혈작용이 우수한 키토산을 이용한 지혈부재와 관련되는 것이되, 구체적으로는 자궁 조직 검사 또는 수술시 환부에 삽입되어 사용되는 지혈부재로서, 지혈작용을 하는 키토산 부직포를 둥근 형상을 이루도록 상단을 쓰레드(thread)로 묶어 꼭지부를 갖는 지혈뭉치가 형성되되, 상기 쓰레드(thread)에 엑스레이(X-ray) 감응물질이 포함되도록 하는 것을 특징으로 하는 자궁 경부용 키토산 기반의 지혈부재이며, 자궁 경부 조직 검사나 수술 시에 환부에 대한 효과적인 지혈이 이루어질 수 있도록 할 수 있다는 효과가 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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, 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: Korean (KO)
Filing Language: Korean (KO)