eMedicine Specialties > Otolaryngology and Facial Plastic Surgery > External Ear Diseases

External Ear, Aural Atresia: Multimedia

Author: Stephen S Park, MD, Professor and Vice-Chairman, Department of Otolaryngology-Head and Neck Surgery, Director, Division of Facial Plastic and Reconstructive Surgery, University of Virginia Medical Center/Cosmetic Surgery Center
Coauthor(s): David H Chi, MD, Assistant Professor, Department of Otolaryngology, Children's Hospital of Pittsburgh
Contributor Information and Disclosures

Updated: Nov 25, 2008

Multimedia

Grade I microtia.Media file 1: Grade I microtia.
Grade I microtia.

Grade I microtia.

Stahl ear deformity with third crus.Media file 2: Stahl ear deformity with third crus.
Stahl ear deformity with third crus.

Stahl ear deformity with third crus.

A: Grade II microtia. B: Grade III microtia.Media file 3: A: Grade II microtia. B: Grade III microtia.
A: Grade II microtia. B: Grade III microtia.

A: Grade II microtia. B: Grade III microtia.

Hemifacial microsomia with microtia.Media file 4: Hemifacial microsomia with microtia.
Hemifacial microsomia with microtia.

Hemifacial microsomia with microtia.

A: Hillocks of His. B: Derivatives of the hillock...Media file 5: A: Hillocks of His. B: Derivatives of the hillocks of His. The first 3 hillocks are derived from the first pharyngeal arch. The last 3 hillocks are derived from the second pharyngeal arch. The first hillock forms the tragus; the second forms the helical crus; the third forms the helix; the fourth and fifth form the antihelix; and the sixth forms the antitragus.
A: Hillocks of His. B: Derivatives of the hillock...

A: Hillocks of His. B: Derivatives of the hillocks of His. The first 3 hillocks are derived from the first pharyngeal arch. The last 3 hillocks are derived from the second pharyngeal arch. The first hillock forms the tragus; the second forms the helical crus; the third forms the helix; the fourth and fifth form the antihelix; and the sixth forms the antitragus.

Named landmarks of the normal auricle.Media file 6: Named landmarks of the normal auricle.
Named landmarks of the normal auricle.

Named landmarks of the normal auricle.

Silastic-Dacron alloplastic implant.Media file 7: Silastic-Dacron alloplastic implant.
Silastic-Dacron alloplastic implant.

Silastic-Dacron alloplastic implant.

Instruments used for carving costal cartilage.Media file 8: Instruments used for carving costal cartilage.
Instruments used for carving costal cartilage.

Instruments used for carving costal cartilage.

A: Template of auricle for carving. B: Costal car...Media file 9: A: Template of auricle for carving. B: Costal cartilage assembled into an auricle.
A: Template of auricle for carving. B: Costal car...

A: Template of auricle for carving. B: Costal cartilage assembled into an auricle.

Microdrains in place.Media file 10: Microdrains in place.
Microdrains in place.

Microdrains in place.

Lobule transfer.Media file 11: Lobule transfer.
Lobule transfer.

Lobule transfer.

A: Stage III, skin incision for ear elevation. B:...Media file 12: A: Stage III, skin incision for ear elevation. B: Wedge of cartilage placed as buttress graft for projection support. C: Skin graft in position.
A: Stage III, skin incision for ear elevation. B:...

A: Stage III, skin incision for ear elevation. B: Wedge of cartilage placed as buttress graft for projection support. C: Skin graft in position.

A: Stage IV, composite graft for tragal reconstru...Media file 13: A: Stage IV, composite graft for tragal reconstruction. B: Shadow created by tragus.
A: Stage IV, composite graft for tragal reconstru...

A: Stage IV, composite graft for tragal reconstruction. B: Shadow created by tragus.

Exposed cartilage.Media file 14: Exposed cartilage.
Exposed cartilage.

Exposed cartilage.

Tissue-engineered cartilage for potential microti...Media file 15: Tissue-engineered cartilage for potential microtia repair.
Tissue-engineered cartilage for potential microti...

Tissue-engineered cartilage for potential microtia repair.

More on External Ear, Aural Atresia

Overview: External Ear, Aural Atresia
Workup: External Ear, Aural Atresia
Treatment: External Ear, Aural Atresia
Follow-up: External Ear, Aural Atresia
Multimedia: External Ear, Aural Atresia
References

References

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Further Reading

Keywords

aural atresia, auricular atresia, congenital auricular deformity, small auricle, microtia, anotia, lop ear, cup ear, Stahl ear, peanut ear, anotic ear, peanut deformity, hypoplasia, hypoplastic ear, prominent ear, hemifacial microsomia, Goldenhar syndrome, Treacher Collins syndrome, Franceschetti syndrome, oculoauricular vertebral dysplasia, ear deformity, aural atresia, ear reconstruction

Contributor Information and Disclosures

Author

Stephen S Park, MD, Professor and Vice-Chairman, Department of Otolaryngology-Head and Neck Surgery, Director, Division of Facial Plastic and Reconstructive Surgery, University of Virginia Medical Center/Cosmetic Surgery Center
Stephen S Park, MD is a member of the following medical societies: American Academy of Facial Plastic and Reconstructive Surgery, American Academy of Otolaryngology-Head and Neck Surgery, American College of Surgeons, American Medical Association, American Rhinologic Society, Society of University Otolaryngologists-Head and Neck Surgeons, Triological Society, and Virginia Society of Otolaryngology-Head and Neck Surgery
Disclosure: Nothing to disclose.

Coauthor(s)

David H Chi, MD, Assistant Professor, Department of Otolaryngology, Children's Hospital of Pittsburgh
David H Chi, MD is a member of the following medical societies: American Academy of Otolaryngology-Head and Neck Surgery and Phi Beta Kappa
Disclosure: Nothing to disclose.

Medical Editor

Robert A Battista, MD, FACS, Assistant Professor of Otolaryngology, Northwestern University Medical School; Physician, Ear Institute of Chicago, LLC
Robert A Battista, MD, FACS is a member of the following medical societies: American Academy of Otolaryngology-Head and Neck Surgery, American College of Surgeons, American Neurotology Society, and Illinois State Medical Society
Disclosure: Nothing to disclose.

Pharmacy Editor

Francisco Talavera, PharmD, PhD, Senior Pharmacy Editor, eMedicine
Disclosure: Nothing to disclose.

Managing Editor

Gregory C Allen, MD, Assistant Professor, Department of Otolaryngology-Head and Neck Surgery, University of Colorado School of Medicine
Gregory C Allen, MD is a member of the following medical societies: American Academy of Otolaryngology-Head and Neck Surgery, American Academy of Pediatrics, American Cleft Palate/Craniofacial Association, American College of Surgeons, American Laryngological Rhinological and Otological Society, American Medical Association, Christian Medical & Dental Society, and Colorado Medical Society
Disclosure: Nothing to disclose.

CME Editor

Christopher L Slack, MD, Otolaryngology-Facial Plastic Surgery, Private Practice, Associated Coastal ENT; Medical Director, Treasure Coast Sleep Disorders
Christopher L Slack, MD is a member of the following medical societies: Alpha Omega Alpha, American Academy of Facial Plastic and Reconstructive Surgery, American Academy of Otolaryngology-Head and Neck Surgery, and American Medical Association
Disclosure: Nothing to disclose.

Chief Editor

Arlen D Meyers, MD, MBA, Professor, Department of Otolaryngology-Head and Neck Surgery, University of Colorado School of Medicine
Arlen D Meyers, MD, MBA is a member of the following medical societies: American Academy of Facial Plastic and Reconstructive Surgery, American Academy of Otolaryngology-Head and Neck Surgery, and American Head and Neck Society
Disclosure: Covidien Corp Consulting fee Consulting; US Tobacco Corporation unstricted gift unknown

 
 
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