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Acoustics of the Opened Periotic Vestibule

Acoustics of the Opened Periotic Vestibule Abstract On a purely logical basis it is obvious that when middle-ear adhesions prevent the ossicular chain from operating in a normal fashion the simplest procedure to follow is that of somehow breaking up the adhesions so that the mobility of the connection between tympanic membrane and oval window is restored. More than three-fourths of a century ago such techniques were tried with varying degrees of success. Speaking in terms of present-day audiometry, however, the techniques for measuring hearing were nowhere near as quantitative as those existing today and success was measured generally in terms of any noticeable improvement in hearing the spoken voice. Even with this generous (to the surgeon) method of determining "successful" surgery it was soon obvious that, to be specific, attempts to mobilize the stapes to restore hearing in cases of otosclerosis were not restoring hearing in more than about 25% of the patients. The "progress" of References 1. Panse, R.: Die Schwerhörigkeit durch Starrheit der Paukenfenster , Jena, Gustav Fischer, 1897. 2. Panse, R.: Die operative Behandlung hochgradiger Schwerhörigkeit , Verhandl. deutsch. Otol. Gesellsch. 6:141-142, 1897. 3. Passow, in discussion on Panse,2 p. 143. 4. Alderton, H. A.: Trephining of the Stapedial Footplate for Otitis Media Sclerosa , Tr. Am. Otol. Soc. 7:60-63, 1898. 5. Duel, A. B., editor: Otosclerosis: a Résumé of the Literature to July, 1928 , New York, Paul B. Hoeber, Inc., 1929, Vol. 2. 6. Fremel, F.: Demonstration eines wegen Otosklerose vor 8 Jahren operierten Patienten , Monatsschr. Ohrenh. 56:552, 1922. 7. Holmgren, G.: Some Experiences in the Surgery of Otosclerosis , Acta oto-laryng. 5:460-466, 1923. 8. Lempert, J.: Improvement of Hearing in Cases of Otosclerosis: A New, One Stage Surgical Technic , Arch. Otolaryng. 28:42-97, 1938.Crossref 9. Wever, E. G., and Lawrence, M.: Physiological Acoustics , Princeton, N. J., Princeton University Press, 1954. 10. Rosen, S.: New Middle Ear Mechanisms for Normal Hearing , A. M. A. Arch. Otolaryng. 67:428-434, 1958.Crossref 11. Blake, C. J.: Stapedectomy and Other Middle-Ear Operations , Tr. Am. Otol. Soc. 5:464-473, 1893. 12. Jack, F. L.: Further Observations on Removal of the Stapes , Tr. Am. Otol. Soc. 5:474-487, 1893. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png A.M.A. Archives of Otolaryngology American Medical Association

Acoustics of the Opened Periotic Vestibule

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Publisher
American Medical Association
Copyright
Copyright © 1959 American Medical Association. All Rights Reserved.
ISSN
0096-6894
DOI
10.1001/archotol.1959.00730030459013
Publisher site
See Article on Publisher Site

Abstract

Abstract On a purely logical basis it is obvious that when middle-ear adhesions prevent the ossicular chain from operating in a normal fashion the simplest procedure to follow is that of somehow breaking up the adhesions so that the mobility of the connection between tympanic membrane and oval window is restored. More than three-fourths of a century ago such techniques were tried with varying degrees of success. Speaking in terms of present-day audiometry, however, the techniques for measuring hearing were nowhere near as quantitative as those existing today and success was measured generally in terms of any noticeable improvement in hearing the spoken voice. Even with this generous (to the surgeon) method of determining "successful" surgery it was soon obvious that, to be specific, attempts to mobilize the stapes to restore hearing in cases of otosclerosis were not restoring hearing in more than about 25% of the patients. The "progress" of References 1. Panse, R.: Die Schwerhörigkeit durch Starrheit der Paukenfenster , Jena, Gustav Fischer, 1897. 2. Panse, R.: Die operative Behandlung hochgradiger Schwerhörigkeit , Verhandl. deutsch. Otol. Gesellsch. 6:141-142, 1897. 3. Passow, in discussion on Panse,2 p. 143. 4. Alderton, H. A.: Trephining of the Stapedial Footplate for Otitis Media Sclerosa , Tr. Am. Otol. Soc. 7:60-63, 1898. 5. Duel, A. B., editor: Otosclerosis: a Résumé of the Literature to July, 1928 , New York, Paul B. Hoeber, Inc., 1929, Vol. 2. 6. Fremel, F.: Demonstration eines wegen Otosklerose vor 8 Jahren operierten Patienten , Monatsschr. Ohrenh. 56:552, 1922. 7. Holmgren, G.: Some Experiences in the Surgery of Otosclerosis , Acta oto-laryng. 5:460-466, 1923. 8. Lempert, J.: Improvement of Hearing in Cases of Otosclerosis: A New, One Stage Surgical Technic , Arch. Otolaryng. 28:42-97, 1938.Crossref 9. Wever, E. G., and Lawrence, M.: Physiological Acoustics , Princeton, N. J., Princeton University Press, 1954. 10. Rosen, S.: New Middle Ear Mechanisms for Normal Hearing , A. M. A. Arch. Otolaryng. 67:428-434, 1958.Crossref 11. Blake, C. J.: Stapedectomy and Other Middle-Ear Operations , Tr. Am. Otol. Soc. 5:464-473, 1893. 12. Jack, F. L.: Further Observations on Removal of the Stapes , Tr. Am. Otol. Soc. 5:474-487, 1893.

Journal

A.M.A. Archives of OtolaryngologyAmerican Medical Association

Published: Apr 1, 1959

References