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. 2019 Nov 12;48:62. doi: 10.1186/s40463-019-0383-2

Table 2.

Oral cavity volume when using the McIvor gag versus Floor of Mouth Window (FOMW)

Oral cavity volume (mL)
Cadaver McIvor gag FOMW Difference
1 185 240 + 55
2 210 270 + 60
3 230 270 + 40