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Fig. 2 | Journal of Orthopaedic Surgery and Research

Fig. 2

From: Intervertebral-spreader-assisted anterior cervical discectomy and fusion prevents postoperative axial pain by alleviating facet joint pressure

Fig. 2

Images of pressure sensor and cervical cadaver model to measure the facet joint pressure during distraction. A Typical images of pressure sensor used during the facet joint force and pressure measuring. B Four cervical spine cadavers were used to measure the facet joint force and pressure during distraction, the coordinate facet joint and its upper and lower facet joints were measured simultaneously

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X