Modified laser-assisted stapedotomy
نویسندگان
چکیده
منابع مشابه
Flexible Fiber Optic Carbon-Dioxide Laser Assisted Stapedotomy in Otosclerosis
Objective. The aim of this study is to analyze the hearing and vestibular outcome of patients with otosclerosis who have been operated on by fiber optic flexible CO2 laser. Study Design. A preliminary and retrospective study was conducted in 30 patients with otosclerosis. Results. Comparative analysis of average air conduction thresholds (53.41 ± 11.81 dB versus 26.37 ± 11.04 dB) and air-bone g...
متن کاملLaser Versus Drill-Assisted Stapedotomy for the Treatment of Otosclerosis: A Randomized-Controlled Trial
laseror microdrill-assisted technique may enable better outcomes in terms of intraand post-operative complications as well as of hearing gain as compared with classical stapedotomy technique. Materials and Methods: Eighty-two subjects undergoing primary stapes surgery for otosclerosis were enrolled for this study as having a least pure tone average (PTA) air-bone gap (ABG) of 35 dB. Patients we...
متن کاملRobot-assisted stapedotomy: micropick fenestration of the stapes footplate.
OBJECTIVE Micropick fenestration of the stapes footplate, a difficult step in stapedotomy, was selected for trials evaluating the potential for robotic assistance (RA) to improve clinical measures of surgical performance. STUDY DESIGN In a surgical model of stapedotomy, we measured accuracy of fenestration to a desired point location and force applied to the stapes footplate. Performance vari...
متن کاملModified femtosecond laser-assisted sutureless anterior lamellar keratoplasty.
A variation of the femtosecond laser-assisted sutureless anterior lamellar keratoplasty technique using a femtosecond laser incision for surgical management of anterior corneal disease is described. Six patients with corneal scars were treated with the laser to create a horizontal lamellar bed interface in the cornea of the donor and recipient eyes, with a manual partial-thickness vertical trep...
متن کاملHyaluronate gel stapedotomy.
OBJECTIVE To evaluate hearing results and postoperative dizziness after stapedotomy with application of sodium hyaluronate gel (HG) to the oval window niche during fenestration of the footplate. STUDY DESIGN Case-control study comparing 27 stapedotomies with HG and 32 stapedotomies without HG. OUTCOME MEASURE Preoperative and postoperative audiometric data, postoperative dizziness (vertigo ...
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ژورنال
عنوان ژورنال: The Laryngoscope
سال: 2009
ISSN: 0023-852X
DOI: 10.1002/lary.20742