CONCLUSION: The success rate (57.5%) in this study is not high for surgical treatment of tympanosclerosis, and therefore lends further evidence that intratympanic tympanosclerosis has been considered intractable for reconstructive surgery. OBJECTIVE: To investigate the clinical findings and surgical results of intratympanic tympanosclerosis. METHODS: From January 1989 to December 2006, a total of 1523 tympanoplasties were performed. Of these, 84 tailored tympanomastoidectomies were performed for tympanosclerosis in 80 patients. RESULTS: The incidence of intratympanic tympanosclerosis with chronic ear disease was 5.5%. Chronic otitis media was the most common etiologic factor for the tympanosclerosis (79 ears, 94.1%). Tympanosclerosis in the middle ear cavity was most often found around the malleus handle (67 ears, 79.8%), and more than half of the cases of tympanosclerosis (43 ears, 51.2%) had multiple areas affected by the sclerotic tissue. Tympanosclerotic fixation of the stapes was found in 31 ears (36.9%), and an intact ossicular chain was seen in 57 ears (67.9%). There was a postoperative improvement in hearing in 42 ears (57.5%).
CONCLUSION: The success rate (57.5%) in this study is not high for surgical treatment of tympanosclerosis, and therefore lends further evidence that intratympanic tympanosclerosis has been considered intractable for reconstructive surgery. OBJECTIVE: To investigate the clinical findings and surgical results of intratympanic tympanosclerosis. METHODS: From January 1989 to December 2006, a total of 1523 tympanoplasties were performed. Of these, 84 tailored tympanomastoidectomies were performed for tympanosclerosis in 80 patients. RESULTS: The incidence of intratympanic tympanosclerosis with chronic ear disease was 5.5%. Chronic otitis media was the most common etiologic factor for the tympanosclerosis (79 ears, 94.1%). Tympanosclerosis in the middle ear cavity was most often found around the malleus handle (67 ears, 79.8%), and more than half of the cases of tympanosclerosis (43 ears, 51.2%) had multiple areas affected by the sclerotic tissue. Tympanosclerotic fixation of the stapes was found in 31 ears (36.9%), and an intact ossicular chain was seen in 57 ears (67.9%). There was a postoperative improvement in hearing in 42 ears (57.5%).
Authors: Süleyman Cebeci; Mehmet Suat Özbilen; Ismet Bayramoğlu; Yusuf Kemal Kemaloğlu; Kadir Kemal Uygur; Yildirim Ahmet Bayazit; Recep Karamert Journal: Turk J Med Sci Date: 2020-02-13 Impact factor: 0.973