Modified inlay butterfly cartilage myringoplasty: An outpatient minimally invasive procedure for closure of central perforation-graft success rate and hearing outcome

Liu, Yachao; Wei, Ruixue; Ding, Yongqing; Xin, Yunchao; Liu, Dong

doi:10.1016/j.amjoto.2022.103399

American Journal of Otolaryngology

2022

DOI: 10.1016/j.amjoto.2022.103399

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Modified inlay butterfly cartilage myringoplasty: An outpatient minimally invasive procedure for closure of central perforation-graft success rate and hearing outcome

Yachao Liu

Ruixue Wei

Yongqing Ding

et al.

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2023

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Perichondrium-Cartilage Inlay Butterfly Myringoplasty: An Office-Based Procedure for Closing Small- to Medium-Sized Tympanic Membrane Perforations

Zhao¹

2023

Ear Nose Throat J

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Objective: The objective of this study was to assess the graft and functional outcomes of inlay butterfly cartilage-perichondrium graft myringoplasty in an office setting. Material and Methods: Adult patients with chronic perforations underwent inlay butterfly cartilage-perichondrium graft myringoplasty under local and topical anesthesia. The graft and functional outcomes, intraoperative pain score, and complications were evaluated at 6 months postoperatively. Results: A total of 39 patients (39 ears) were included in this study. All patients completed 6 months of follow-up. The mean operation time was 26.5 ± 3.2 (ranged from 21 to 32) minutes. The intraoperative mean pain score was 0.61 ± 0.28. The graft success rate was 97.4% (38/39) at 6 months postoperatively. The mean preoperative air-bone gap (ABG) was 19.18 ± 4.01 dB, while the mean postoperative ABG at 6 months was 10.56 ± 2.27 dB ( P < .05; Paired-Samples T Test). The functional success rate was 100.0% (38/38). Endoscopic examination showed that the transplanted perichondrium graft gradually atrophied, flattened, and became indistinguishable from the surrounding tympanic membrane 2 to 3 months following surgery, the superficial layer of perichondrium graft formed the crust and migrated into the external auditory canal at 3 to 6 months postoperatively. Conclusions: Perichondrium-cartilage inlay butterfly myringoplasty is a highly successful and minimally invasive procedure well tolerated by adults for closure of small- and medium-sized perforations in an office setting.

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Perichondrium-Cartilage Inlay Butterfly Myringoplasty: An Office-Based Procedure for Closing Small- to Medium-Sized Tympanic Membrane Perforations

Zhao¹

2023

Ear Nose Throat J

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Modified inlay butterfly cartilage myringoplasty: An outpatient minimally invasive procedure for closure of central perforation-graft success rate and hearing outcome

Cited by 1 publication

References 13 publications

Perichondrium-Cartilage Inlay Butterfly Myringoplasty: An Office-Based Procedure for Closing Small- to Medium-Sized Tympanic Membrane Perforations

Perichondrium-Cartilage Inlay Butterfly Myringoplasty: An Office-Based Procedure for Closing Small- to Medium-Sized Tympanic Membrane Perforations

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