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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0431758 (1995-05-01) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 260 인용 특허 : 7 |
An orthopedic fixation device includes a fixation plate having at least one through hole in which a direction adjusting ring is held securely. The direction adjusting ring is provided with an inner threaded hole engageable with a second threaded portion of a double-threaded bone screw. Located at a
An orthopedic fixation device comprising: a fixation plate having at least one round through holes; a direction adjusting ring having an inner threaded hole, a plurality of arresting edges located at an upper side thereof, a stopping edge located at a lower side thereof, and a slit formed between an
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