Research Article
Evaluation of Clinical Graded Treatment of Acute Nonsuppurative Otitis Media in Children with Acute Upper Respiratory Tract Infection
Table 8
Tympanic membrane morphology changers after 4 hours.
| | Tympanic membrane congestion | Tympanic membrane dilating | Tympanic effusion |
| Experimental group before treatment | Serious | Serious | Presence | Experimental group after treatment | Lighten | Regression | Regression | Control group before treatment | Serious | Serious | Presence | Control group after treatment | Lighten | Invalid | Not subsided |
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