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Protein profile of ear auricle cartilage and the important role of ITGB1/PTK2 in microtia.
International Journal of Pediatric Otorhinolaryngology, 2020BACKGROUND Microtia is a congenital malformation of the external ear that involves anything from a small reduction in size to a complete absence. The external ear is composed of elastic cartilage which is also the important skeleton of the outer ear ...
Weiwei Dong +6 more
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Acrobatic ears: a cause of petrified auricles
British Journal of Plastic Surgery, 1989Calcified ear cartilages are rarely encountered and only 12 histologically proven cases have been documented. The case presented is of ossified auricles in a teenager and has many interesting features. Acrobatic manipulation of the auricles as a cause of the lesion was one of the distinguishing features.
A A, Lari, N, al-Rabah, H, Dashti
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Reconstruction of the Deformed Tragus Accompanied by Accessory Auricle.
Aesthetic surgery journal, 2023BACKGROUND Accessory auricles are common congenital external ear malformations. However, it remains challenging to treat a complicated accessory auricle and reconstruct the involved tragus. OBJECTIVES This study aimed to present a new classification of
Yongjun Chen +5 more
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Primary Ear Reconstruction Using Cadaveric Costal Cartilage
Annals of Plastic Surgery, 2023Objective Allogeneic cadaveric costal cartilage is commonly used for grafts in nasal reconstruction surgery; however, limited information exists on its use in total ear reconstruction for microtia.
Jose F. Palacios +6 more
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Ossification of Auricles of External Ears Associated with Acromegaly
Radiology, 1947In 1931, J. Erdheim (4) first showed that the cartilage in acromegaly undergoes changes of both a proliferative and degenerative nature. The examples cited in his study are the cartilages of the ribs and vertebrae. The pathological process consisted of an increase in cartilaginous cells and intercellular substance, leading to a distention of the ...
L, NATHANSON, S, LOSNER
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The Auricular Injection Technique: A New Treatment for Lying Ear
Plastic and Reconstructive Surgery, 2023Summary: Lying-ear deformity refers to an auricle that bends backward excessively, is excessively folded against the head, and has a very prominent antihelix.
Chao-Yang Chen +5 more
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Journal of Plastic, Reconstructive & Aesthetic Surgery, 2023
BACKGROUND The approach to constructing the cartilage framework for ear reconstruction is sufficiently established. However, there is still no consensus about the age of initiation of surgical treatment.
G. Asirova +5 more
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BACKGROUND The approach to constructing the cartilage framework for ear reconstruction is sufficiently established. However, there is still no consensus about the age of initiation of surgical treatment.
G. Asirova +5 more
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A frame for the surgical reconstruction of the auricle of the ear
The Journal of Prosthetic Dentistry, 1967Abstract A classification of auricles was devised in order to select sizes and shapes from the ones studied. A method for the fabrication of a frame for the auricle was developed. The methods used in preparing the wax pattern and the fabrication of the metal mold, as well as for curing and sterilizing the auricle frame are described.
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Chondrocyte-laden GelMA hydrogel combined with 3D printed PLA scaffolds for auricle regeneration.
Materials Science and Engineering C: Materials for Biological Applications, 2021The current gold standard for auricular reconstruction after microtia or ear trauma is the autologous cartilage graft with an autologous skin flap overlay.
P. Tang +12 more
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Fabrication of postsurgical auricle separator stent in reconstruction of the ear
The Journal of Prosthetic Dentistry, 2017A natural appearing ear with appropriate projection from the head remains a great challenge in the reconstruction of the ear. Surgical and prosthetic means have been addressed in the management of patients with microtia, with each carrying its own merits and demerits.
Kumar C. Pradeep +2 more
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