Clinical Application of Videokymography
- VernacularTitle:喉记波扫描摄像的临床应用
- Author:
Jixiang LIU
;
Baoqi YANG
;
Lide GU
- Publication Type:Journal Article
- Keywords:
Vocal fold vibration Stroboscopy Laryngoscopy Videokymography
- From:
Journal of Audiology and Speech Pathology
1998;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the results of clinical application of videokymography. Methods 50 patients with voice pathology and 5 normal voice persons were studied with videokymography. Results With videokymography, left - right asymme- tries, close or open quotient differences, abnormal periocity and mucosal waves were visualized in 50 patients. The vibration of vo- cal folds was slight asymmetry in 1 normal voice person and normal in other 4 normal voice persons. Conclusion Videokymography provides a simple way to study irregular vibrations of the vocal folds. It is helpful for a more accurate diagnosis of the vocal folds. Information obtained allows a first time quantification of vibrations registered.
