5 结果
To study long-term complications after ossiculoplasty.
Case series with chart review.
Tertiary care referral center otology practice.
One hundred ninety-five patients (18-88 yr of age) undergoing ossiculoplasty with tympanoplasty or tympanomastoidectomy using cartilage tympanic membrane grafts,
OBJECTIVE
Identify risk factors associated with failures in myringoplasty.
METHODS
290 cases were reviewed in the period of july 1997 to march 1999. An analysis of cases and controls was performed.
RESULTS
The 290 myringoplasties were analyzed. The minimum period of follow-up was: 6 months. The
OBJECTIVE
To evaluate the use of porcine small intestinal submucosal grafts for tympanic membrane repair.
METHODS
Adult and pediatric patients with tympanic membrane perforations with and without chronic otitits media, and perforations after removal of cholesteatoma.
METHODS
Endoscopic or
OBJECTIVE
To evaluate long-term results of retrograde mastoidectomy with canal wall reconstruction as a single-stage technique for cholesteatoma removal.
METHODS
Retrospective case review.
METHODS
Tertiary referral center.
METHODS
Forty-six patients, representing 50 ears (20 pediatric and 30 adult),
The retrograde mastoidectomy technique with canal wall reconstruction is described as a primary treatment for modality for cholesteatoma. This synthesis of canal wall up (CWU) and canal wall down (CWD) techniques involves removal of a portion of the canal wall for exposure and extirpation of the