The currently available methods for resurfacing will be addressed in this article, which has been divided into three areas of focus: chemical peels, lasers, and dermabrasion. Emphasis will be placed on chemical peels, a technique with a long history that provides a very reliable method of resurfacing and that every facial plastic surgeon should be familiar with.
We successfully constructed a model in which wound healing in a setting of chronic eosinophilic inflammation can be studied. In this exploratory pilot, we demonstrated the feasibility of reproducibly wounding the sinonasal cavity of chronically inflamed mice and examining histologic and gene expression effects of the inflammatory response after wounding.
Hospitalized patients with dysphagia are at high risk for LP abnormalities, particularly if they have been intubated, and may benefit from either 1) an initial joint examination by the SLP and otolaryngologist or 2) an otolaryngologist's review of the recorded examination conducted by the SLP. Such otolaryngology involvement could identify airway stenosis patients at an earlier stage, initiate granuloma treatment sooner, enable earlier biopsy of unexpected lesions, and allow follow-up of mucosal and neuromuscular findings that do not respond to medical management.
Calcium hydroxyapatite fillers have unique advantages over other fillers in regards to duration of action and volume of product required for augmentation, especially in the midface and lower face. In this article, we describe our experience with calcium hydroxyapatite fillers and compare them with other available filler products.
Resorbable polyester pressure equalization tubes demonstrate predictable resorption behavior and similar biocompatibility characteristics when compared with nonresorbable tubes. Silver modification may confer some stability to PLGA tubes. Hydrogel tubes have very short resorption times, tend to enlarge the myringotomy site, and show greater inflammatory changes.
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