Surgical types selection of chronic suppurative otitis media tympanoplasty and its clinical curative effect analysis / 重庆医学

ABSTRACT

Objective To summary the experience of surgical types selection of chronic suppurative otitis media tympano‐plasty and evaluate its clinical curative effect .Methods Chronic suppurative otitis media patient records were collected ,surgical types selection based on hearing ,otoscope and mastoid CT selection .Finally 161 chronic suppurative otitis media patients (164 ears) whoes medical records and follow‐up of contents were complete were collected ,in which type Ⅰ tympanoplasty group with 40 ears , intact bridge radical mastoidectomy+ type Ⅰ tympanoplasty group with 30 ears ,and open radical mastoidectomy+type Ⅱ tympan‐oplasty group with 94 ears .The therapeutic effects of the three surgical methods for the treatment of chronic suppurative otitis media were evaluated from hearing ,quality of life as well as satisfactory score after surgery .Results The mean values of the air conductive hearing thresholds after operation in the three tympanoplasty groups were decreased than those before operation (all P0 .05) .There were no statistically significant improvements in the air conductive hearing thresholds in the three tympanoplasty groups (P>0 .05) .The improvements in patient′s subjective hearing of the there surgical methods were 82 .5% ,70 .0% and 83 .0%respectively ,there was no statistically significant (P>0 .05) .The improvements in the overall quality of life of the three surgical methods were 80 .0% ,80 .0% and 79 .8% respectively ,showed no statistically significant differences (P>0 .05);the reduction rate of patient′s worry about illness were 90 .0% ,93 .3% and 95 .7% ,showed no statistically significant differences (P>0 .05);the bas‐ic satisfaction rates in the postoperative satisfaction ratings of the three surgical methods were 100 .0% ,100 .0% and 97 .9% ,and there were no statistically significant differences (P>0 .05) .Conclusion For tympanoplasty in chronic suppurative otitis media pa‐tients ,surgical types selection based on hearing ,otoscope ,mastoid CT selection and intraoperative findings .From the evaluation of postoperative patients with hearing and quality of life ,three surgical methods of chronic suppurative otitis media Tympanoplasty a‐chieve satisfactory results .