Middle Ear Salivary Choristoma: A Rare Case Report and Update on Congenital Associations, Facial Nerve Involvement, and Treatment Strategies

Table 3

Hearing repair outcomes.

Hearing repair	Total	Hearing improvement	No improvement or no follow-up recorded	value
Ossicular chain reconstruction (OCR)	12	7 (58.3%)	5 (41.7%)	0.0047
No repair	31	4 (12.9%)	27 (87.1%)	—