A Study of Rupture of the Tympanic Membrane.
-
- Murakami Junko
- Department of Otolaryngology Iwate Medical University
-
- Kon Yoshihisa
- Department of Otolaryngology Iwate Medical University
-
- Sasamori Shiro
- Department of Otolaryngology Iwate Medical University
-
- Murai Kazuo
- Department of Otolaryngology Iwate Medical University
-
- Tsuiki Takashi
- Department of Otolaryngology Iwate Medical University
Bibliographic Information
- Other Title
-
- 鼓膜破裂の臨床的検討
Search this article
Abstract
A total of 230 patients (232 ears) with traumatic perforation of the tympanic membrane, including 132 patients of direct injuries and 98 patients of indirect injuries, visited the Department of Otolaryngology, Iwate Medical University, during the past 11 years (1980-1990).<BR>Of 230 patients, 98 patients with tympanic perforation due to indirect injuries were clinically studied in this paper.<BR>The results were as follows:<BR>1. As a cause, slapping was observed most freqently in 59 eras.<BR>2. In 71 ears, the size of perforation was small, and these perforations were observed more freqently in the anterior-lower quadrant of the tympanic membrane.<BR>3. The mean period for healing of a tympanic perforaion was in 26 days of the patients with a small tympanic perforation, and 37 days with a middle or large perforation. In most of cases, the perforation was healed spontaneously within 2 months.<BR>4. Good hearing recovery was obtained in most cases. In 11 patients with bone conduction hearing loss hearing recovery to normal range was obtained after healing of their tympanic membrane perforation.
Journal
-
- Otology Japan
-
Otology Japan 4 (2), 155-161, 1994
Japan Otological Society
- Tweet
Details 詳細情報について
-
- CRID
- 1390001204769654528
-
- NII Article ID
- 130001787491
-
- ISSN
- 18841457
- 09172025
-
- Text Lang
- ja
-
- Data Source
-
- JaLC
- CiNii Articles
-
- Abstract License Flag
- Disallowed