1 / 9

ا د مسعد السيسي

ا د مسعد السيسي. Congenital: Traumatic: Haematoma auris Laceration of the auricle Inflammatory: - perichondritis Neoplastic: Benign Malignant. Diseases of the Auricle. Congenital:. Anotia : Absent auricle Microtia : Small deformed auricle Macrotia : Abnormly large auricle

cais
Download Presentation

ا د مسعد السيسي

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. ا د مسعد السيسي

  2. Congenital: Traumatic: Haematoma auris Laceration of the auricle Inflammatory: - perichondritis Neoplastic: Benign Malignant Diseases of the Auricle

  3. Congenital: Anotia: Absent auricle Microtia: Small deformed auricle Macrotia: Abnormly large auricle Bat ear: Abnormly prominent auricle The commonest anomaly Accessory auricle: Small elevations of cartilage covered by skin in front of the auricle Pre-auricular sinus: Tiny opening leading to epithelial track in front of the Auricle (infected )

  4. Anotia & Microtia: Plastic operation or implanted prosthesis Macrotia & bat ear: Plastic operation Pre-auricular sinus: In case of recurrent infection or sac Formation  excision of the track under operating microscope after injection of Methylene blue to delineate the track Congenital Anomalies: Treatment Prosthetic silicone ear retained by cranio-facial implants osseointegrated in the temporal bone of the skull

  5. Collection of blood between cartilage & perichondrium Etiology: Blunt trauma (commonly in boxers) ( Boxer Ear) Clinically reddish, painfull, cystic or soft Complications : Perichondritis: due to secondary infection Cauliflower ear: due to crtlage necrosis and fibrosis Treatment : Antibiotic Aspiration: in early cases before blood clotting Incision and evacuation in late cases Pressure dressing to prevent re-collection Traumatic: Auricular Hematoma

  6. Etiology Sharp trauma as knife, bite, pulling of an earring CP: Laceration of the skin Cartlage may be involved In some cases the auricle is completely avulsed Treatment Antibiotic Immediate plastic repair Traumatic: Laceration MICROSURGICAL EAR REPLANTATION

  7. Inflammatory disorders:Perichondritis Def : Inflammation of the auricular perichondrium Etiology: • Infected hematoma or laceration • Infected wound Symptoms: - general: FHAM • Local: The auricle swollen and painful • Signs The auricle is swollen reddish hot and tender The lobule is free ( no cartilage) Complications: - Cauliflower ear due to cartilage necrosis & fibrosis Treatment: • Antibiotic • Drainage by multiple small incisions • Debridement of necrosed cartilage

  8. PAPILLOMA CHONDROMA HEMANGIOMA Neoplastic:Benign

  9. Neoplastic :Malignant Basal cell carcinoma: An ulcer with: • Raised inverted beaded edge • Necrotic floor • Indurated base • No LN enlargement Treatment: Surgical excision --------------------------------------------------- Squamous cell carcinoma - Raised everted edge - Necrotic floor • Indurated base • LN enlargement Treatment: • Surgical excision + Radical neck dissection

More Related