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PIN INSERT GUIDE MODULE HAVING ALIGNMENT ROD FOR TOTAL KNEE ARTHROPLASTY, AND MANUFACTURING METHOD THEREOF
专利权人:
GO;고용곤; YONG GON;GO, YONG GON
发明人:
GO, YONG GON,고용곤,KWON, OH RYONG,권오룡,GO, YONG GONKR,KWON, OH RYONGKR
申请号:
KR1020150009731
公开号:
KR1020160090007A
申请日:
2015.01.21
申请国别(地区):
KR
年份:
2016
代理人:
摘要:
Disclosed are a surgical guide for an artificial knee joint patient including an alignment rod, and a method for manufacturing the same. The surgical guide for an artificial knee joint patient including a bridge structure according to an embodiment of the present invention is a surgical guide (100) for an artificial knee joint patient that is used for forming of a hard bone for a total knee arthroplasty, and includes: a body (110) including an inner surface of a structure corresponding to a shape of an outer surface of a 3D hard bone model that is modeled based on 3D hard bone data acquired through a CT or MRI scanning method and having a curved surface that surrounds a portion of the upper side of the 3D hard bone model; a body support (120) including an extension (125) extending from the body (110) in one direction and a first contact part (121) formed at an end of the extension (125) and contacting a surface of an upper end of the hard bone; a pin guide (130) extending from the body (110) in one direction and having a through-hole (131) into which a pin may be inserted; and an alignment rod (150) extending from the body in a direction parallel to a mechanical shaft (M) of the hard bone. According to the present invention, a surgical guide for an artificial knee joint patient includes a body including a structure corresponding to a shape of an outer surface of a 3D hard bone model, a body support, a pin guide, and an alignment rod extending from the body in a direction parallel to a mechanical shaft of the hard bone, so that the surgical guide may be stably fixed to the hard bone, and as a result, a pin may be accurately and stably inserted at an accurate location of the hard bone.정렬로드를 포함하는 인공무릎관절 환자 맞춤형 수술가이드 및 이를 제작하는 방법이 게시된다. 본 발명의 실시예에 따른 정렬로드를 포함하는 인공무릎관절 환자 맞춤형 수술가이드(100)는, 인공슬관절 치환수술을 위한 경골 성형에 사용되는 인공무릎관절 환자 맞춤형 수술가이드(100)로서, CT 또는 MRI 스캐닝 방법을 통해 획득한 경골 3D 데이터를 기초로 모델링된 경골 3D 모델의 외부 표면 형상과 대응되는 구조의 내측면을 구비하고, 경골 3D 모델의 상부 일부를 감싸는 형태의 굴곡면을 가지는 본체부(110)
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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