Association between Anatomical Features of Petrotympanic Fissure and Tinnitus in Patients with Temporomandibular Joint Disorder Using CBCT Imaging: An Exploratory Study

<div>Classification of the entrance shape of a petrotympanic fissure: (a) open (O), (b) semiopen (SO), and (c) closed (C).</div>

Pain Research and Management

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Figure 4

Figure 4: Association between Anatomical Features of Petrotympanic Fissure and Tinnitus in Patients with Temporomandibular Joint Disorder Using CBCT Imaging: An Exploratory Study 

Figure 4 | Association between Anatomical Features of Petrotympanic Fissure and Tinnitus in Patients with Temporomandibular Joint Disorder Using CBCT Imaging: An Exploratory Study 