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JOINT FLUID DRAINAGE SYSTEM FOR THE PROBLEM OF ASEPTIC LOOSENING IN THE TOTAL JOINT PROSTHESES
专利权人:
Ahmet Fatih PARMAKSIZOGLU
发明人:
Ahmet Fatih PARMAKSIZOGLU
申请号:
US13938670
公开号:
US20150018963A1
申请日:
2013.07.10
申请国别(地区):
US
年份:
2015
代理人:
摘要:
A joint fluid drainage system provides a solution to the aseptic loosening problem resulting from the utilization of total joint prostheses, lowering the pressure inside the joint capsule and draining the joint fluid comprising particles. The system includes a canal outlet starting from the articulation surface. This high pressure joint fluid with particles causing the loosening is drained from the capsule to the outside of the bone through a drainage path starting from this canal outlet, continuing in the prosthesis and the bone, and opening to the outer surface of the bone. The system also includes a silicone tube mounted to the canal outlet of the prosthesis by using the canal disposed in the bone. The tube is placed inside the fatty porous tissue located between the muscle groups outside the bone and the joint fluid is discharged into this area through this canal system by drainage.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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