Bone fusion member and implant for intervertebral disk using the same

• Main Authors: SEO, JUN HYUK, RYU, HYUN SEUNG, KWON, BYEONG WOO, JO, MYOUNG LAE, JUNG, UI SU
• Format: Patent
• Language: English; Korean
• Published: 12.11.2018
• 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

A bone fusion member and an implant for intervertebral disk with the same are provided. The bone fusion member according to an embodiment of the present invention, as a bone fusion member for replacing intervertebral disk embedded in a space between an adjacent first and second vertebrae, includes a body made of a bioactive crystallized glass material, wherein the body has a shape corresponding to a surface shape of each of the first and second vertebrae, and is coupled through a buffer member and a plate for fixing to the first vertebra and the second vertebra, and a groove part for coupling the buffer member is provided on a side surface of the body. 골유합부재 및 이를 구비한 추간체 대체용 임플란트가 제공된다. 본 발명의 실시예에 따른 골유합부재는 인접한 제1추골과 제2추골 사이의 공간에 매립되는 추간체 대체용 골유합부재로서, 생체활성 결정화 유리소재로 이루어진 몸체를 포함한다. 여기서 몸체는 제1추골 및 제2추골 각각의 표면 형상에 대응하는 형상을 가지며, 몸체는 제1추골과 제2추골에 고정하기 위한 플레이트와 완충부재를 통하여 결합되고, 완충부재를 결합하기 위한 홈부가 몸체의 측면에 구비된다.