이중 기능 앵커 시스템

• Main Authors: MORRISON WILLIAM B, GREENSPAN ADAM J
• Format: Patent
• Language: Korean
• Published: 04.04.2023
• Subjects: BANDAGES, DRESSINGS OR ABSORBENT PADS; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; DIAGNOSIS; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; FILTERS IMPLANTABLE INTO BLOOD VESSELS; FIRST-AID KITS; FOMENTATION; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES; MEDICAL OR VETERINARY SCIENCE; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; PROSTHESES; SURGERY; TREATMENT OR PROTECTION OF EYES OR EARS

본 발명은 나사 및 코일을 포함하는 수술용 앵커를 제공하며; 전술한 코일은, 테이퍼되고 나사 헤드의 링 둘레보다 작은 링 원주를 가지고 나사 헤드의 바닥부에 체결되는 코일의 제1 단부, 및 보다 큰 링 원주로 펼쳐지고 나사 축을 따라 배치되는 코일의 제2 단부를 갖는, 나사의 축을 중심으로 권취된 원뿔 형상을 가진다. The present invention provides a surgical anchor comprising a screw and a coil; said coil having a conical shape, wound around the screw shaft with the first end of the coil being tapered and having a ring circumference smaller than that of the screw head and being engaged to the bottom of the screw head and the second end of the coil being flared with a larger ring circumference and positioned along the screw shaft.