Stapes Surgery Performed for Congenital Stapes Foot Plate Fixation-Comparison of Prosthesis Fixation to the Malleus vs. the Incus-
نویسندگان
چکیده
منابع مشابه
On the Coupling between the Incus and the Stapes
There is a thin bony pedicle joining the lenticular plate to the rest of the long process of the incus. We have previously presented a brief review of its anatomy; new histological observations in cat; and a simplified finite-element model of the long process, pedicle, lenticular plate, incudostapedial joint and stapes head in the cat. Low-frequency simulations suggested that there may be more ...
متن کاملComparison of the Effectiveness of teflon piston and titanium stapes prosthesis in hearing improvement
Background & objectives: The aim of this study was to compare the effectiveness of two stapes prostheses in hearing improvement of patients undergoing stapes surgery for otosclerosis. Materials & Methods: In this retrospective and descriptive study, the charts of 291 stapedectomies performed by one surgeon (first author) from 1997 to 2011 in Imam Khomeini and Apadana hospitals of Ahvaz were...
متن کاملThe influence of postoperative tissue formation on sound transmission after stapes surgery.
In the surgical treatment of otosclerosis, the coupling between the stapes prosthesis and the long process of the incus is critical. After surgery, connective tissue and mucosa may grow over the coupling area and thereby influence the sound transmission properties of the incus-prosthesis interface. It was the hypothesis of this study that tissue ongrowth in the incus-prosthesis interface has li...
متن کاملBiocompatibility of nitinol stapes prosthesis.
OBJECTIVE Use of the SMart piston, a nitinol-based, self-crimping prosthesis in stapes surgery may allow improved functional results because of better sound transmission properties at the incus-prosthesis interface because of the elimination of manual crimping. Possible disadvantages include thermal damage or strangulation of the incus and its mucoperiosteum or nickel intolerance. The goal of t...
متن کاملHow we do it: ionomeric cement to attach the stapes prosthesis to the long process of the incus.
Keypoints * The successful use of glass-ionomeric cement in primary stapes surgery for attachment of the wire loop of the stapes prosthesis to the long process of the incus is reported. * Early hearing outcomes were similar in patients where cement was used for stapes prosthesis attachment compared with those with standard wire crimping technique. * Use of glass-ionomeric cement to attach the s...
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ژورنال
عنوان ژورنال: Nippon Jibiinkoka Gakkai Kaiho
سال: 2007
ISSN: 0030-6622,1883-0854
DOI: 10.3950/jibiinkoka.110.470