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Results for “Stapes Mobilization”

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At least 487 records · Page 27Linked to original sources
PubMed2005

Quality of life following small fenestra stapedotomy.

OBJECTIVES: A cross-sectional observational study was designed to evaluate patient satisfaction after stapedotomy. METHODS: Two validated questionnaires, the Psychosocial Impact of Assistive Devices Scale (PIADS) and the Hearing Handicap Inventory (HHI), were used to assess patients for whom audiometric data were available. RESULTS: The response rate was 79%. The PIADS score showed that 96% of patients reported an improvement in quality of life. The HHI score, however, showed that 32% of patients still experienced a marked degree of handicap after surgery. The HHI scores correlated positively with postoperative audiometric data, and the PIADS scores correlated positively with the degree of change in audiometric data. CONCLUSIONS: The results of this study support the role of small fenestra stapedotomy as a primary treatment for otosclerosis. The study also identifies a certain subpopulation of patients with residual handicap who may require further aural rehabilitation.

Adult↗
PubMedDate not supplied

Stapedectomy trends for the resident.

The diminishing number of cases of otosclerosis limits the training experience in stapes surgery during residency. Results are suboptimal. Closure of the preoperative air conduction to within 10 dB of bone conduction was obtained in only 64% of resident cases. Efforts to maximize experience and improve results include closer faculty supervision, use of one stapedectomy technique, and a prospective study of individual residents' performance.

Adolescent↗
PubMed1976

Stapes fixation in chronic middle ear disease.

Rigid stapes fixation is not uncommonly found in chronic otitis media and can be caused by several conditions. Careful stapedectomy with some form of ossicular chain reconstruction is the treatment of choice, usually as a second stage procedure. Hearing results to date have been gratifying.

Chronic Disease↗
PubMed1976

Triple ossicular fixation.

A technique for overcoming conductive deafness secondary to fixation of all three ossicles is described in detail. This procedure is also applicable to previously fenestrated ears.

Hearing Loss↗
PubMedDate not supplied

[Oscillometry on various stape protheses. Experimental examination of human temporal bone preparations].

In human temporal bone specimens the vibrations of the labyrinthine fluid were measured by a piezoelectric system after application of various techniques of otosclerosis surgery. Compared with the amplitude in the case of a normal stapes, the surgical techniques according to Zangemeister, Shea and Schuknect resulted in considerable transmission losses in the high frequency range, while transmission of low frequencies to the inner ear was almost equivalent to normal transmission via the stapes. For frequencies of more than 3,000 Hertz the damping influence of the fibrous tissue implanted into the oval window was verified. The results of surgery according to Zangemeister, Shea and Schuknechtdid not differ significantly in the low and medium frequency range. Only a Robinson prosthesis implanted like a Teflon piston caused an impairment of transmission, while the method of fitting this prosthesis onto fibrous tissue was equilvalent to the other techniques.

Ear, Middle↗