Short-Term Change in Occlusal Function after Using Mandibular Advancement Appliance for Snoring: A Pilot Study

Table 1

The distance of mandibular movement with different MAAs during maximum voluntary effort.

		One-piece MAA	Two-piece MAA
Right-left direction	Shift to the right	0.64 ± 0.41	11.1 ± 2.49	**
	Shift to the left	0.79 ± 0.67	11.4 ± 1.83	**
Anteroposterior direction	Maximum jaw opening	0.51 ± 0.38	1.71 ± 0.79	NS
	Lateral jaw movement	0.32 ± 0.08	1.00 ± 0.66	NS

Unit: mm, **𝑃<0.01, NS: not significance.