주식회사 솔고바이오메탈;KIM, Hyeun-Sung;SOLCO BIOMEDICAL CO., LTD;김현성;SOLCO BIOMEDICAL CO.; LTD
发明人:
YOON, Hong-Won,윤홍원
申请号：
KRKR2015/011023
公开号：
WO2016/064148A1
申请日:
2015.10.19
申请国别(地区):
KR
年份:
2016
代理人:
摘要：
The present invention relates to an interspinous dynamic implant. Provided is an interspinous dynamic implant comprising: an upper plate which adheres to an upper spinous process； a lower plate which adheres to a lower spinous process； a movable part, coupled between the front portion of the upper plate and the front portion of the lower plate, for enabling the upper plate and the lower plate to move upwards, downwards, left and right within a certain range according to the movement of spinous processes； an upper spinous process coupling means for tightly coupling the upper plate to the upper spinous process； and a lower spinous process coupling means for tightly coupling the lower plate to the lower spinous process. The interspinous dynamic implant according to the present invention provides elasticity to the upper spinous process and the lower spinous process, thereby maintaining a space between the upper and lower spinous processes. Also, the interspinous dynamic implant moves by being integrated with the upper and lower spinous processes, and thus does not damage the spinous processes and has an effect of preventing a separation phenomenon from between the spinous processes. Further, the interspinous dynamic implant can move together with adjacent spinous processes according to the upward, downward, left and right movements of the adjacent spinous processes, and thus enables the movement of the upper spinous process and the lower spinous process to be more natural compared to conventional implants, thereby having an effect of not giving a burden to the spine. Also, the interspinous dynamic implant has an effect of enabling minimally invasive surgery since blades can be rotated and tightened using an instrument after inserting the interspinous dynamic implant from the side surface of spinous processes. Furthermore, after inserting the interspinous dynamic implant between adjacent spinous processes and tightening the blades at both side surfaces of the spinous pro
