Stapedotomy: Does Titanium soft clip prostheses affect outcome?
Ghonem, M., Abdelkarim, A., Youssef, A., Hamad, A., Salem, M., Talaat, M. (2023). Stapedotomy: Does Titanium soft clip prostheses affect outcome?. EKB Journal Management System, 24(24), 1-6. doi: 10.21608/ejentas.2022.152458.1541
Mohammed Ghonem; Abdelrahim Ahmed Abdelkarim; Ahmed Youssef; AbdelMoneim Hany Hamad; Mohammed Abdelbadie Salem; Mostafa Talaat. "Stapedotomy: Does Titanium soft clip prostheses affect outcome?". EKB Journal Management System, 24, 24, 2023, 1-6. doi: 10.21608/ejentas.2022.152458.1541
Ghonem, M., Abdelkarim, A., Youssef, A., Hamad, A., Salem, M., Talaat, M. (2023). 'Stapedotomy: Does Titanium soft clip prostheses affect outcome?', EKB Journal Management System, 24(24), pp. 1-6. doi: 10.21608/ejentas.2022.152458.1541
Ghonem, M., Abdelkarim, A., Youssef, A., Hamad, A., Salem, M., Talaat, M. Stapedotomy: Does Titanium soft clip prostheses affect outcome?. EKB Journal Management System, 2023; 24(24): 1-6. doi: 10.21608/ejentas.2022.152458.1541

Stapedotomy: Does Titanium soft clip prostheses affect outcome?

Egyptian Journal of Ear, Nose, Throat and Allied Sciences
Article 48, Volume 24, Issue 24, January 2023, Page 1-6  XML PDF (341.85 K)
Document Type: Original Article
DOI: 10.21608/ejentas.2022.152458.1541
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Authors
Mohammed Ghonem1; Abdelrahim Ahmed Abdelkarimorcid 2; Ahmed Youssef3; AbdelMoneim Hany Hamad4; Mohammed Abdelbadie Salem5; Mostafa Talaat email 6
1Professor of Otorhinolaryngology Otolaryngology Department, Faculty of Medicine, Mansora University, Mansora, Egypt
2Professor of Otorhinolaryngology Otolaryngology Department, Faculty of Medicine, Minia University, Minia, Egypt
3Professor of Otorhinolaryngology Otolaryngology Department, Faculty of Medicine, Minia University, Minia, Egypt Minia – Egypt
4Lecturer of Otorhinolaryngology Otolaryngology Department, Faculty of Medicine, Minia University, Minia, Egypt
5Lecturer of Otorhinolaryngology Otolaryngology Department, Faculty of Medicine, Mansora University, Mansora, Egypt
6Ass. Prof. of otolaryngology. Otolaryngology dept. Faculty of medicine, Minia university, Egypt
Abstract
Purpose: The aim of this study was to compare the postoperative hearing outcomes of stapes surgery with titanium soft clip stapes piston to those with Teflon in cases of otosclerosis.
Patients and Methods: 40 patients with otosclerosis. Twenty patients were operated with stapedotomy with the insertion of titanium soft clip prostheses and 20 patients were operated with the insertion of Teflon prostheses. All patients had conductive or mixed hearing loss. The mean air-bone gap (averaged across frequencies of 500, 1000, 2000 and 4000 Hz) was 28.4 dB HL ± SD of 6.3 dB HL. Air-bone gap was computed postoperatively at intervals of one, three and 6 months for all patients.
Results: The mean postoperative air-bone gap for the Teflon group was 2.7 dB HL, 1.6 dB HL, and 1.2 dB HL at one, three, and 6 months respectively. The mean postoperative air-bone gap for the titanium group was 3.4 dB HL, 4.5 dB HL, and 4.5 dB HL at one, three, and 6 months respectively. No statistically significant difference was found between the two groups as regards the preoperative or the postoperative air-bone gap at the different intervals. All patients in the two groups had air-bone gap less than 10 dB at the different follow up intervals.
Conclusion: Titanium prosthesis provide equal hearing improvement to the Teflon prosthesis for patient with otosclerosis with the advantages of secure coupling, decreased risk of necrosis of long process of incus, easier application, and lesser surgical time but needs experience.
Keywords
Otosclerosis; stapes surgery; teflon; titanium clip stapes piston prosthesis
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