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. 2016 Sep 14;16(4):479–484. doi: 10.1007/s12663-016-0955-x

Table 3.

Mean ± standard deviation (mm) of MMO in patients diagnosed with internal derangements

	Arthrocentesis +SH		Arthrocentesis Only		p value
	Mean	SD	Mean	SD	p value
Preop	27.19	7.04	29.13	4.84	0.212; NS
1 week	37.16	6.75	36.48	3.58	0.623; NS
6 months	39.55	5.42	40.39	4.10	0.494; NS