The evaluation and treatment of patients with unilateral vocal fold paralysis have evolved as improvements in objective measurements of phonatory function and new modalities for treatment have developed. A thorough history, physical examination, subjective voice evaluation, objective voice analysis, and electromyography are used to make a diagnosis, determine the cause, and plan treatment. The goal of treatment of the patient with a unilateral vocal fold paralysis is to restore normal phonatory function without aspiration. Multiple modalities have developed to allow for restoration of nearly normal phonatory function, and these include voice therapy alone or in combination with injection medialization, laryngoplastic phonosurgery, or laryngeal reinnervation. Otolaryngologists should be familiar with the incidence, cause, evaluation, and state-of-the-art treatment of unilateral vocal fold paralysis of optimize patient care and avoid suboptimal results often seen with antiquated or inappropriate treatment.
Reconstruction of the microtic auricle is a difficult process requiring considerable experience and dedication to detail. It is a multistage proposition requiring the talents of both the reconstructive surgeon and the otologic surgeon. Reconstruction of the external ear usually precedes the reconstruction of the middle ear. Often, a template is used by the reconstructive surgeon to aid in this complicated process. Traditionally, templates used by the reconstructive surgeon have been 2 dimensional (usually x-ray paper) and made from the opposite normal ear or another normal ear in cases of bilateral microtia. Use of a 2-dimensional model only provides a rough estimate of the cartilage framework needed. Considerable experience is therefore needed to get this cartilage framework "just right." We have developed a number of 3-dimensional synthetic templates to aid in the creation of an accurate cartilage framework implant. These templates serve as a more accurate guide in the complex cartilage carving and assembly process. The use of 3-dimensional templates has improved our technical reconstructive results in a small number of patients. We present these results and propose future application of these ideas.
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