Cartilage tympanoplasty methods: proposal of a classification

Area of Science:

• Otolaryngology
• Surgical Techniques
• Regenerative Medicine

Background:

• Cartilage tympanoplasty is a surgical procedure to reconstruct the eardrum.
• Various methods exist, utilizing cartilage grafts to repair tympanic membrane perforations.
• Classification of these techniques is essential for understanding and advancing the field.

Purpose of the Study:

• To systematically classify the known methods of cartilage tympanoplasty.
• To provide a structured overview of techniques used for eardrum reconstruction.
• To detail the different approaches within cartilage tympanoplasty.

Main Methods:

• The study reviews and categorizes 23 distinct cartilage tympanoplasty methods.
• Methods are grouped based on cartilage preparation and graft application.
• Detailed descriptions and illustrations of each method are provided.

Main Results:

• The 23 methods are classified into six main groups (A-F).
• Group A includes palisades, stripes, and slices of cartilage.
• Groups B-F describe variations using foils, plates, composite grafts, and special techniques for different perforation types.

Conclusions:

• A comprehensive classification of cartilage tympanoplasty methods has been established.
• This classification aids in understanding the diversity of surgical approaches.
• Further research can build upon this framework for improved eardrum reconstruction outcomes.