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Fig. 3 | BMC Anesthesiology

Fig. 3

From: Randomized crossover trial comparing cervical spine motion during tracheal intubation with a Macintosh laryngoscope versus a C-MAC D-blade videolaryngoscope in a simulated immobilized cervical spine

Fig. 3

Cervical spine angles measured at three cervical segments before and during intubation with the C-MAC D-Blade videolaryngoscope (open circle) and the direct Macintosh laryngoscope (closed circle). Values are shown as mean ± SD. *: p < 0.05 vs. C-MAC D-Blade videolaryngoscope

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BMC Anesthesiology

ISSN: 1471-2253

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