Objectives: To evaluate the relationship between cosmetic facial plastic surgery procedure price and demand, and to test the hypothesis that these procedures function as luxury goods in the marketplace, with an upward-sloping demand curve.
Methods: Data were derived from a survey that was sent to every (N = 1727) active fellow, member, or associate of the American Academy of Facial Plastic and Reconstructive Surgery, assessing the costs and frequency of 4 common cosmetic facial plastic surgery procedures (face-lift, brow-lift, blepharoplasty, and rhinoplasty) for 1999 and 1989. An economic analysis was performed to assess the relationship of price and demand for these procedures.
Results: A significant association was found between increasing surgeons' fees and total charges for cosmetic facial plastic surgery procedures and increasing demand for these procedures, as measured by their annual frequency (P=.003). After a multiple regression analysis correcting for confounding variables, this association of increased price with increased demand holds for each of the 4 procedures studied, across all US regions, and for both periods surveyed.
Conclusions: Cosmetic facial plastic surgery procedures do appear to function as luxury goods in the marketplace, with an upward-sloping demand curve. This stands in contrast to other, traditional, goods for which demand typically declines as price increases. It appears that economic methods can be used to evaluate cosmetic procedure trends; however, these methods must be founded on the appropriate economic theory.
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http://dx.doi.org/10.1001/archfaci.4.2.105 | DOI Listing |
J Anat
January 2025
Department of Musculoskeletal & Ageing Science, Institute of Life Course & Medical Sciences (ILCaMS) and Human Anatomy Resource Centre (HARC), Education Directorate, University of Liverpool, Liverpool, UK.
The importance of interactions between neighbouring rapidly growing tissues of the head during development is recognised, yet this competition for space remains incompletely understood. The developing structures likely interact through a variety of mechanisms, including directly genetically programmed growth, and are mediated via physiological signalling that can be triggered by structural interactions. In this study, we aimed to investigate a different but related potential mechanism, that of simple mechanical plastic deformation of neighbouring structures of the head in response to soft tissue expansion during human postnatal ontogeny.
View Article and Find Full Text PDFFacial Plast Surg Aesthet Med
January 2025
Division of Facial Plastic and Reconstructive Surgery, Department of Otolaryngology - Head and Neck Surgery, Stanford School of Medicine, Stanford, California, USA.
The rise of social media parallels a mental health epidemic. The effect of social media usage on rates and severity of body dysmorphic disorder is not well-understood. To determine if an association exists between social media engagement, body dysmorphia symptoms, and/or interest in cosmetic surgery in a demographically diverse cross-section of the U.
View Article and Find Full Text PDFAdv Wound Care (New Rochelle)
January 2025
Helsinki Burn Centre, Department of Plastic Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland.
Although skin grafting is a basic surgical procedure, there are many sophisticated innovations that are used only by experienced surgeons. In-depth knowledge of new and old methods gives the opportunity to select the most appropriate technique in each case. Most methods have been invented long ago, but some of them have been rediscovered and further refined.
View Article and Find Full Text PDFMar Drugs
January 2025
Associate Laboratory i4HB, Institute for Health and Bioeconomy, NOVA Faculty of Sciences and Technology, NOVA University of Lisbon, Campus Caparica, 2829-516 Caparica, Portugal.
Pigment production has a substantial negative impact on the environment, since mining for natural pigments causes ecosystem degradation, while synthetic pigments, derived from petrochemicals, generate toxic by-products that accumulate and persist in aquatic systems due to their resistance to biodegradation. Despite these challenges, pigments remain essential across numerous industries, including the cosmetic, textile, food, automotive, paints and coatings, plastics, and packaging industries. In response to growing consumer demand for sustainable options, there is increasing interest in eco-friendly alternatives, particularly bio-based pigments derived from algae, fungi, and actinomycetes.
View Article and Find Full Text PDFJ Imaging
January 2025
Center for Pattern Recognition and Machine Intelligence, Concordia University, Montreal, QC H3G 1M8, Canada.
This paper is devoted to numerical algorithms based on harmonic transformations with two goals: (1) face boundary formulation by blending techniques based on the known characteristic nodes and (2) some challenging examples of face resembling. The formulation of the face boundary is imperative for face recognition, transformation, and combination. Mapping between the source and target face boundaries with constituent pixels is explored by two approaches: cubic spline interpolation and ordinary differential equation (ODE) using Hermite interpolation.
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