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. 2019 Sep 24;15(2):50–53. doi: 10.1016/j.joto.2019.09.004

Table 2.

Impact of morphology of LPI/SSS/IS joint complex on the IS joint angle.

Morphology IS joint angle
Mean SD Range
Normal 80.30 9 54.30–94.50
Adherent 95.80 13.8 70.70–120.40
Eroded 111.40 8.8 100.30–121.90

(LPI-Long process of incus; SSS-Stapes suprastructure; IS joint-Incudostapedial joint; SD−standard deviation.

p-value: Normal versus adherent = 0.0001; Normal versus eroded morphology<0.00001).