[Retracted] Efficacy of Otomicroscopy Combined with Otoendoscopy Double-Lens Technology-Assisted Tympanic Membrane Repair on Elderly Patients with Chronic Suppurative Otitis Media

Table 2

Comparison of clinical efficacy of the three groups (n, %).

Group	n	Markedly effective	Effective	Ineffective	Total effective rate
Otomicroscopy group	40	18	14	8	32 (80.00)
Otoendoscopy group	40	23	10	7	33 (82.50)
Double-lens group	40	26	11	3	37 (92.50)

Note. Compared with the otomicroscopy group, . Compared with the otoendoscopy group, .