Hearing Results After Stapedotomy With a Nitinol Piston Prosthesis
نویسندگان
چکیده
منابع مشابه
Hearing results after stapedotomy with a nitinol piston prosthesis.
OBJECTIVE To compare the hearing results in patients with otosclerosis who underwent a stapedotomy with either a platinum wire prosthesis or a commercially available, heat-activated nitinol stapes piston prosthesis. DESIGN Retrospective medical chart review. SETTING Academic tertiary care medical center. PATIENTS Seventy-nine consecutive patients diagnosed as having otosclerosis who under...
متن کاملThe Hearing Results in Otosclerosis after Stapedotomy
Otosclerosis is the most frequent cause of conductive hearing loss in patients with intact tympanic membrane. It can be treated by surgery with various techniques. Because of limited manipulation and comparably similar results, stapedotomy at present is preferred over other surgical techniques by most surgeons. Here we present the operative results of 114 otosclerotic patients who underwent sta...
متن کاملLate Postoperative Hearing Results After Stapedotomy
In conductive hearing loss caused by otosclerosis stapes, surgery is the generally accepted treatment of choice. Since the introduction of stapes surgery in the 1950’s many different approaches have been developed. All modern procedures aim at reconstruction of a functional, mobile ossicular chain and adequate sound transfer at the stapes footplate. In the last two decennia small fenestra stape...
متن کاملObjective Evaluation of the Prosthesis Diameter on Hearing Results after Stapedotomy
stapedotomy. Materials and Methods: The diameters of prostheses used were 0.3 mm and 0.6 mm in two groups of ten patients. and 10 healthy patients as control group were included. Transient evoked otoacoustic emissions (TEOAE), Distortion product otoacoustic emissions (DPOAE) and DPOAE I/O functions were recorded. Results: Significant changes were detected at 2000-3000 Hz (p<0.001) and 4000-6000...
متن کامل"the hearing results in otosclerosis after stapedotomy"
otosclerosis is the most frequent cause of conductive hearing loss in patients with intact tympanic membrane. it can be treated by surgery with various techniques. because of limited manipulation and comparably similar results, stapedotomy at present is preferred over other surgical techniques by most surgeons. here we present the operative results of 114 otosclerotic patients who underwent sta...
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ژورنال
عنوان ژورنال: Archives of Otolaryngology–Head & Neck Surgery
سال: 2007
ISSN: 0886-4470
DOI: 10.1001/archotol.133.8.758