Autologous Cartilage Intracordal Injection in Unilateral Vocal Fold Paralysis

Wang, Soo-Geun; Lee, Byung-Joo; Goh, Eui-Kyung; Chon, Kyon-Myong; Roh, Hwan-Jung; Lee, Jin-Choon

추천

검색

자료유형: 학술대회자료

저자정보: Wang, Soo-Geun (Department of Otolaryngology, College of Medicine, Pusan National University) Lee, Byung-Joo (Department of Otolaryngology, College of Medicine, Pusan National University) Goh, Eui-Kyung (Department of Otolaryngology, College of Medicine, Pusan National University) Chon, Kyon-Myong (Department of Otolaryngology, College of Medicine, Pusan National University) Roh, Hwan-Jung (Department of Otolaryngology, College of Medicine, Pusan National University) Lee, Jin-Choon (Department of Otolaryngology, College of Medicine, Pusan National University)

저널정보: 대한후두음성언어의학회 대한음성언어의학회 학술대회 대한음성언어의학회 2003년도 제19회 학술대회

발행연도: 2003.1

수록면: 182 - 182 (1page)

이용수

📌

연구주제

📖

연구배경

🔬

연구방법

🏆

연구결과

초록· 키워드

오류제보하기

Objectives : The methods to treat glottic incompetence include thyroplasty type I, arytenoid abduction, and intracordal injection using various materials. The intracordal injection is easy and simple and does not require skin incision. In general, the grafted cartilage shows a high survival rate, a low absorption rate and small voluminous change. The authors performed injection of minced autologous auricular cartilage and fat using a Bruning injector in unilateral vocal cord palsy We evaluate the effect and safety of autologous auricular cartilage intracordal injection. Study Design : Retrospective study. Methods : Auricular cartilage was obtained by incising tragus vertically and it was minced with a scalpel and #15 blade. About 2g of abdominal fat was obtained by small periumbrical incision and cut into small pieces. The minced cartilage was put into a 1$m\ell$ injector and then the injector was filled with fat. The operation was conducted under laryngeal microscope. Minced cartilage was injected into the vocalis muscle at the junction of the middle and posterior third of the vocal fold. In three cases, we performed autologous cartilage intracordal injection. Results : We observed no postoperative complications, such as dyspnea, granulation, inflammation, in any of the cases. The voice was improved compared with the voice prior to operation in all cases. Conclusion : Although the cases are still limited and the observation period is short, we suggest that the autologous cartilage using the auricular cartilage is the ideal and new effective augmentative material in vocal cord palsy.

참고문헌 (0)

참고문헌 신청

참고문헌이 DBpia에서 서비스 중이라면, [참고문헌 신청]을 통해 등록해보세요

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

Wang, Soo-Geun

소속기관 Department of Otorhinolaryngology-Head and Neck Surgery, Pusan National University Hospital