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BET 2: Should bite guards be used with laryngeal mask airways in adults?
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    Alternative to the use of an LMA bite guard

    An alternative to the use of a bite guard in conjunction with the LMA would be to employ the intubating laryngeal mask airway (iLMA), since the single-use version of the iLMA has a rigid plastic airway tube which resists occlusion by biting, as does the silicone-coated stainless steel tube with the reusable version. Additional benefits would be that the iLMA can facilitate seamless progression to blind tracheal intubation...

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