From: Comparative study of tympanoplasty type I using periosteum versus tragal cartilage with perichondrium
Group A (n=40)
Periosteum
Group B (n=40)
Cartilage
P value
Complication
Broken graft
2 (5%)
4 (10%)
0.396
No
38 (95%)
36 (90%)
Satisfaction
Satisfied
33 (82.5%)
30 (75%)
0.412
Unsatisfied
7 (17.5%)
10 (25%)