A Comparative Study on Endoscopic Underlay versus Interlay Technique of Type I Tympanoplasty
Introduction: Tympanoplasty by underlay method is the commonly employed technique to repair perforated tympanic membrane and is conventionally done using a microscope. Aim of this study was to compare the results of underlay and interlay technique of endoscopic tympanoplasty between two groups....
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The Association of Otolaryngologists of India, West Bengal
2023-09-01
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| Series: | Bengal Journal of Otolaryngology and Head Neck Surgery |
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| Online Access: | https://bjohns.in/journal23/index.php/bjohns/article/view/2 |
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| author | Sajitha K B Naveen Kumar A G |
| author_facet | Sajitha K B Naveen Kumar A G |
| author_sort | Sajitha K B |
| collection | DOAJ |
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Introduction: Tympanoplasty by underlay method is the commonly employed technique to repair perforated tympanic membrane and is conventionally done using a microscope. Aim of this study was to compare the results of underlay and interlay technique of endoscopic tympanoplasty between two groups.
Materials and methods: A total of 100 patients were included in the study, with in a period of two years. All of them underwent type I endoscopic tympanoplasty, 50 patients in group 1 by interlay and 50 patients in group 2 by underlay method. All of whom were followed up for 6 months. Patients were evaluated and compared in terms of graft uptake, improvement in hearing and rate of complications
Results: In the present study, Group 1 patients have recorded a graft uptake rate of 100% where as in group 2 it was 94%. 88% of the patients in group 1 and 84 % in group 2 reported a complete ABG closure at the end of 6 month.
Conclusion: Endoscopic tympanoplasty, by interlay technique gives a very good success rate both in terms of graft uptake and air-bone gap closure when compared to underlay method.
KEYWORDS: endoscopic tympanoplasty, interlay, underlay
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| format | Article |
| id | doaj-art-bb76f270d3764fe89f2b5acbe2412164 |
| institution | Kabale University |
| issn | 2395-2393 2395-2407 |
| language | English |
| publishDate | 2023-09-01 |
| publisher | The Association of Otolaryngologists of India, West Bengal |
| record_format | Article |
| series | Bengal Journal of Otolaryngology and Head Neck Surgery |
| spelling | doaj-art-bb76f270d3764fe89f2b5acbe24121642025-02-11T09:43:46ZengThe Association of Otolaryngologists of India, West BengalBengal Journal of Otolaryngology and Head Neck Surgery2395-23932395-24072023-09-0131110.47210/bjohns.2023.v31i1.848A Comparative Study on Endoscopic Underlay versus Interlay Technique of Type I TympanoplastySajitha K B0Naveen Kumar A G1Sapthagiri Institute of Medical Sciences, Hesarghatta main road, Chikkasandra, Bangalore, KarnatakaSapthagiri Institute of Medical Sciences, Hesarghatta main road, Chikkasandra, Bangalore, Karnataka Introduction: Tympanoplasty by underlay method is the commonly employed technique to repair perforated tympanic membrane and is conventionally done using a microscope. Aim of this study was to compare the results of underlay and interlay technique of endoscopic tympanoplasty between two groups. Materials and methods: A total of 100 patients were included in the study, with in a period of two years. All of them underwent type I endoscopic tympanoplasty, 50 patients in group 1 by interlay and 50 patients in group 2 by underlay method. All of whom were followed up for 6 months. Patients were evaluated and compared in terms of graft uptake, improvement in hearing and rate of complications Results: In the present study, Group 1 patients have recorded a graft uptake rate of 100% where as in group 2 it was 94%. 88% of the patients in group 1 and 84 % in group 2 reported a complete ABG closure at the end of 6 month. Conclusion: Endoscopic tympanoplasty, by interlay technique gives a very good success rate both in terms of graft uptake and air-bone gap closure when compared to underlay method. KEYWORDS: endoscopic tympanoplasty, interlay, underlay https://bjohns.in/journal23/index.php/bjohns/article/view/2Endoscopic tympanoplastyunderlayinterlay |
| spellingShingle | Sajitha K B Naveen Kumar A G A Comparative Study on Endoscopic Underlay versus Interlay Technique of Type I Tympanoplasty Bengal Journal of Otolaryngology and Head Neck Surgery Endoscopic tympanoplasty underlay interlay |
| title | A Comparative Study on Endoscopic Underlay versus Interlay Technique of Type I Tympanoplasty |
| title_full | A Comparative Study on Endoscopic Underlay versus Interlay Technique of Type I Tympanoplasty |
| title_fullStr | A Comparative Study on Endoscopic Underlay versus Interlay Technique of Type I Tympanoplasty |
| title_full_unstemmed | A Comparative Study on Endoscopic Underlay versus Interlay Technique of Type I Tympanoplasty |
| title_short | A Comparative Study on Endoscopic Underlay versus Interlay Technique of Type I Tympanoplasty |
| title_sort | comparative study on endoscopic underlay versus interlay technique of type i tympanoplasty |
| topic | Endoscopic tympanoplasty underlay interlay |
| url | https://bjohns.in/journal23/index.php/bjohns/article/view/2 |
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