Dermatosurgical approach to the ear.

Area of Science:

• Dermatology
• Dermatosurgery
• Surgical Oncology

Background:

• The external ear's complex anatomy presents unique dermatosurgical challenges.
• It is an aesthetic area and a high-risk zone for sun-induced skin malignancies.
• Managing auricular lesions requires specialized knowledge of anatomy, pathology, and reconstruction.

Purpose of the Study:

• To provide a comprehensive guide for managing auricular lesions.
• To discuss various conditions, including malignant, premalignant, and benign tumors.
• To outline surgical principles prioritizing functional and aesthetic outcomes.

Main Methods:

• Review of essential auricular anatomy and relevant pathologies.
• Discussion of surgical principles for tumor removal and reconstruction.
• Exploration of the reconstructive ladder: primary closure, secondary intention, skin grafts, and local flaps.

Main Results:

• Surgical planning considers lesion type, location, and skin tension for optimal healing, function, and aesthetics.
• Techniques range from simple closure to complex flaps, tailored to individual cases.
• Postoperative wound care is critical for achieving the best results.

Conclusions:

• Effective management of auricular lesions requires understanding anatomy, pathology, and reconstruction techniques.
• A multidisciplinary approach involving dermatology, otolaryngology, and plastic surgery may be necessary for complex cases.
• Prioritizing functional integrity and aesthetic balance is key to successful auricular reconstruction.