Optimal Grafting Methods in Endoscopic Type 1 Tympanoplasty: A Comprehensive Guide.

Area of Science:

• Otolaryngology
• Surgical Innovation
• Medical Technology

Background:

• Endoscopic Type 1 tympanoplasty requires individualized graft selection for optimal results.
• Variations in tympanic membrane perforations necessitate tailored surgical approaches.

Purpose of the Study:

• To investigate graft technique determination for endoscopic tympanoplasty.
• To underscore the importance of personalized surgical strategies for patient outcomes.

Main Methods:

• Thirty patients were stratified into three groups based on ear canal dimensions, dermal characteristics, TM perforation details, comorbidities, and otitis history.
• Grafting modalities included butterfly, fat, underlay tragal perichondrium, and tragal cartilage-perichondrium island techniques.
• Patient satisfaction was assessed using the Visual Analogue Scale (VAS); audiometric data were compared pre- and post-surgery.

Main Results:

• Patient-specific grafting strategies proved effective, with no need for surgical revision in any cohort.
• Audiometric assessments showed no significant differences in auditory enhancement across frequencies or groups, pre- and postoperatively.

Conclusions:

• Customization of grafting techniques is crucial for the efficacy of endoscopic Type 1 tympanoplasty.
• Comprehensive preoperative evaluation of patient-specific factors is essential for selecting the optimal grafting approach.
• Individualized methodologies enhance surgical success and patient satisfaction in managing chronic otitis media.