Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018106057) SMART SCREW
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/106057 International Application No.: PCT/KR2017/014383
Publication Date: 14.06.2018 International Filing Date: 08.12.2017
IPC:
A61B 17/68 (2006.01) ,A61F 2/32 (2006.01) ,A61B 8/00 (2006.01) ,A61F 2/48 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
56
Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
58
for osteosynthesis, e.g. bone plates, screws or the like
68
Internal fixation devices
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
2
Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
02
Prostheses implantable into the body
30
Joints
32
for the hip
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
8
Diagnosis using ultrasonic, sonic or infrasonic waves
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
2
Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
02
Prostheses implantable into the body
48
Operating or control means, e.g. from outside the body, control of sphincters
Applicants:
경북대학교 산학협력단 KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION [KR/KR]; 대구시 북구 대학로 80 (산격동) (Sangyeok-dong) 80, Daehak-ro Buk-gu Daegu 41566, KR
재단법인대구경북과학기술원 DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY [KR/KR]; 대구시 달성군 현풍면 테크노중앙대로 333 333, Techno jungang-daero Hyeonpung-myeon Daegu 42988, KR
한국과학기술원 KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY [KR/KR]; 대전시 유성구 대학로 291 (구성동) (Guseong-dong) 291 Daehak-ro Yuseong-gu Daejeon 34141, KR
Inventors:
김신윤 KIM, Shin Yoon; KR
김준영 KIM, Jun Young; KR
서안나 SEO, An Na; KR
이희성 LEE, Hee Sung; KR
황재윤 HWANG, Jae Youn; KR
윤상연 YOUN, Sang Yeon; KR
최재석 CHOI, Jae Suk; KR
제민규 JE, Min Kyu; KR
Agent:
특허법인 무한 MUHANN PATENT & LAW FIRM; 서울시 강남구 언주로 560, 8층 (역삼동, 진영빌딩) 8F, Jinyoung Bldg., 560, Eonju-ro, Gangnam-gu Seoul 06144, KR
Priority Data:
10-2016-016792109.12.2016KR
Title (EN) SMART SCREW
(FR) VIS INTELLIGENTE
(KO) 스마트 스크류
Abstract:
(EN) A smart screw according to an embodiment may comprise: a screw main body which penetrates an artificial joint including a shell disposed on a hip joint of an object and a liner disposed on the inner surface of the shell and is then inserted into the hip joint; a transducer including a coupling layer that senses a sound wave signal reflected from the liner, a piezo-electric layer formed to determine a frequency of the sound wave signal, and a sound absorbing layer for absorbing the sound wave signal; and a processing module for generating a sound wave signal toward the liner and receiving the sound wave signal sensed by the coupling layer, measuring the thickness of the liner on the basis of the received sound wave signal, and transferring data about the measured thickness of the liner to the outside.
(FR) Une vis intelligente selon un mode de réalisation peut comprendre : un corps principal de vis qui pénètre dans une articulation artificielle comprenant une coque disposée sur une articulation de hanche d'un objet et un revêtement disposé sur la surface interne de la coque et est ensuite inséré dans l'articulation de hanche; un transducteur comprenant une couche de couplage qui détecte un signal d'onde sonore réfléchi par le revêtement, une couche piézoélectrique conçue pour déterminer une fréquence du signal d'onde sonore, et une couche d'absorption sonore permettant d'absorber le signal d'onde sonore; et un module de traitement permettant de générer un signal d'onde sonore vers la doublure et de recevoir le signal d'onde sonore détecté par la couche de couplage, de mesurer l'épaisseur du revêtement sur la base du signal d'onde sonore reçu, et de transférer des données concernant l'épaisseur mesurée du revêtement vers l'extérieur.
(KO) 일 실시예에 따른 스마트 스크류는, 대상체의 고관절에 배치되는 쉘과, 상기 쉘의 내부면에 구비된 라이너를 포함하는 인공 관절을 관통하여 상기 고관절로 삽입되는 스크류 본체; 상기 라이너로부터 반사되는 음파 신호를 감지하는 결합층과, 음파 신호의 주파수가 결정되도록 형성된 압전층과, 음파 신호를 흡수하는 흡음층을 포함하는 트랜스듀서; 및 상기 라이너를 향하여 음파 신호를 발생시켜 상기 결합층에서 감지된 음파 신호를 수신하고, 수신된 음파 신호에 기초하여 상기 라이너의 두께를 측정하고, 측정된 라이너의 두께에 대한 데이터를 외부로 전달하는 처리 모듈을 포함할 수 있다.
front page image
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)