단일 나사형 Cage를 이용한 후방 요추체간 융합술과 두개의 나사형 Cage를 이용한 PLIF의 생체 역학적 비교
Objectives : An in vitro biomechanical study of posterior lumbar interbody fusion(PLIF) with threaded cage using two different approaches was performed on eighteen functional spinal units of bovine lumbar spines. The purpose of this study was to compare the segmental stiffnesses among PLIF with one...
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Veröffentlicht in: | 대한신경외과학회지 2001, Vol.30 (7), p.883-890 |
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Hauptverfasser: | , , , , , , , , , , , , , , , , , , , , , , , |
Format: | Artikel |
Sprache: | kor |
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