Cartilage Tympanoplasty Clinical Trial
Official title:
Cartilage Tympanoplasty for Recurrent Perforation Full Thickness Versus Partial Thickness Graft
Cartilage tympanoplasty for recurrent perforation full thickness versus partial thickness graft.
To compare between outcomes of full thickness versus partial thickness graft in cartilage tympanoplasty using cartilage slicer ;