http://www.sciencedaily.com/news/health_medicine/cosmetic_surgery/ Cosmetic surgery. Learn about new techniques and risks. Read the latest scientific research on cosmetic surgery coming out of universities and other research institutions. en-us Thu, 24 Jul 2008 08:05:01 EDT Thu, 24 Jul 2008 08:05:01 EDT 60 http://www.sciencedaily.com/images/logosmall.gif http://www.sciencedaily.com/news/health_medicine/cosmetic_surgery/ For more science articles, visit ScienceDaily. http://www.sciencedaily.com/releases/2008/07/080723103259.htm Fat removed from the lower abdomen and inner thigh through liposuction was found to be an excellent source of stem cells, with higher stem cell concentrations than other areas of the body. This is a finding from a first-of-its-kind study examines whether fat tissues from different areas of the body vary in stem cell concentration. Wed, 23 Jul 2008 00:00:00 EDT http://www.sciencedaily.com/releases/2008/07/080723103259.htm http://www.sciencedaily.com/releases/2008/07/080716121345.htm A study examining plastic surgery procedures performed in accredited outpatient facilities found that office-based surgery is as safe as surgery performed in hospitals. Wed, 16 Jul 2008 00:00:00 EDT http://www.sciencedaily.com/releases/2008/07/080716121345.htm http://www.sciencedaily.com/releases/2008/07/080707113716.htm Women who have breast reconstruction after an elective mastectomy are satisfied with their decision, have low complication rates and 98 percent would do it again, reports a study in Plastic and Reconstructive Surgery. Mon, 07 Jul 2008 00:00:00 EDT http://www.sciencedaily.com/releases/2008/07/080707113716.htm http://www.sciencedaily.com/releases/2008/06/080624145157.htm Rejuvenating newly identified fat compartments in the facial cheeks can help reduce the hollowed look of the face as it ages, according to new research by plastic surgeons at UT Southwestern Medical Center. Sat, 28 Jun 2008 14:00:00 EDT http://www.sciencedaily.com/releases/2008/06/080624145157.htm http://www.sciencedaily.com/releases/2008/06/080624110844.htm More than 55 million cosmetic surgery procedures will be performed in 2015, predicts a recent study. This more than quadruples the number of procedures performed in 2005. Wed, 25 Jun 2008 11:00:00 EDT http://www.sciencedaily.com/releases/2008/06/080624110844.htm http://www.sciencedaily.com/releases/2008/05/080528152141.htm Dozens of studies show collagen repair is possible and demonstrate why three types of available skin treatments are effective: topical retinoic acid, carbon dioxide laser resurfacing and injections of cross-linked hyaluronic acid. Mon, 02 Jun 2008 08:00:00 EDT http://www.sciencedaily.com/releases/2008/05/080528152141.htm http://www.sciencedaily.com/releases/2008/05/080528095822.htm Not only are cheeks central to your face -- they are central to the American concept of beauty. A study in June's Plastic and Reconstructive Surgery, the official medical journal of the American Society of Plastic Surgeons, found that a deep fat compartment located within the cheek is vital to a youthful-looking face. Thu, 29 May 2008 05:00:00 EDT http://www.sciencedaily.com/releases/2008/05/080528095822.htm http://www.sciencedaily.com/releases/2008/05/080519165952.htm Z-plasty, a minimally invasive surgical technique to treat internal nasal valve collapse, showed significant improvement in relieving nasal obstruction with less recovery time compared to more traditional open rhinoplasty, according to new research. Thu, 22 May 2008 11:00:00 EDT http://www.sciencedaily.com/releases/2008/05/080519165952.htm http://www.sciencedaily.com/releases/2008/05/080519170157.htm Polyalkylimide implants -- injections used as cosmetic fillers primarily in Europe -- may be associated with infrequent but sometimes severe immune-related adverse effects months following the procedure, according to a new report. Thu, 22 May 2008 02:00:00 EDT http://www.sciencedaily.com/releases/2008/05/080519170157.htm http://www.sciencedaily.com/releases/2008/04/080423121425.htm Lumpectomy or breast conservation surgery is the most common type of breast cancer surgery currently performed. A new report examines advances plastic surgeons have made in breast reconstruction to repair the damage left when cancer is removed. Mon, 28 Apr 2008 05:00:00 EDT http://www.sciencedaily.com/releases/2008/04/080423121425.htm http://www.sciencedaily.com/releases/2008/03/080317164412.htm About one-half percent of patients undergoing facelift surgery at one outpatient surgical center between 2001 and 2007 developed methicillin-resistant Staphylococcus aureus infections, according to a new report. Thu, 20 Mar 2008 14:00:00 EDT http://www.sciencedaily.com/releases/2008/03/080317164412.htm http://www.sciencedaily.com/releases/2008/03/080314165855.htm The standard treatment for spider and varicose veins (sclerotherapy) is now the number two most performed cosmetic surgical procedure, due in large part to men. Sclerotherapy has seen a 226.3% increase in males over the past five years. A drastic comparison to the 3.5% increase in females since 2002. Mon, 17 Mar 2008 02:00:00 EDT http://www.sciencedaily.com/releases/2008/03/080314165855.htm http://www.sciencedaily.com/releases/2008/03/080314173547.htm The average age for patients receiving invasive cosmetic surgery has increased by about two years, 2007 procedural survey shows. The invasive procedures that have seen the largest increase include liposuction, sclerotherapy, facelift and forehead lift. Following suit with this trend, Botox, the most popular non-invasive procedure, has experienced a two year increase in average age. Fri, 14 Mar 2008 00:00:00 EDT http://www.sciencedaily.com/releases/2008/03/080314173547.htm http://www.sciencedaily.com/releases/2008/02/080213090459.htm Plastic surgeons are beginning to deploy a new type of laser that goes deeper into the skin to help reduce wrinkles, tighten surface structures and treat pigmentation differences. Plastic surgeons at UT Southwestern have completed testing and are now starting to use the new carbon dioxide-based fractional laser, which combines minute focused columns of laser-induced injury with heat deposition for less skin damage and quicker recovery time. Sun, 17 Feb 2008 11:00:00 EST http://www.sciencedaily.com/releases/2008/02/080213090459.htm http://www.sciencedaily.com/releases/2008/02/080209090530.htm Botox and Botox Cosmetic (Botulinum toxin Type A) and Myobloc (Botulinum toxin Type B) have been linked in some cases to adverse reactions, including respiratory failure and death, following treatment of a variety of conditions using a wide range of doses, according to the FDA. The most severe adverse effects were found in children treated for spasticity in their limbs associated with cerebral palsy. Sun, 10 Feb 2008 20:00:00 EST http://www.sciencedaily.com/releases/2008/02/080209090530.htm http://www.sciencedaily.com/releases/2008/02/080206121508.htm Chemical peels using either alpha-hydroxy acid or beta-hydroxy acid are both highly effective in treating mild to moderately severe facial acne, researchers have found -- the first study to compare the two different types of acid peels as therapies for the skin disorder. Peels using beta-hydroxy acid (or BHA) had slightly fewer side effects and results that lasted a bit longer than did peels using alpha-hydroxy acid (or AHA), the study found. Thu, 07 Feb 2008 23:00:00 EST http://www.sciencedaily.com/releases/2008/02/080206121508.htm http://www.sciencedaily.com/releases/2008/01/080121164105.htm Dividing the lips into zones based on structure may help cosmetic surgeons perform enhancement procedures with high patient satisfaction and few adverse effects, according to a new article. Studies have found that wider and fuller lips are a mark of female attractiveness with a trend in fuller lips in models featured in magazines over the past century. Wed, 23 Jan 2008 02:00:00 EST http://www.sciencedaily.com/releases/2008/01/080121164105.htm http://www.sciencedaily.com/releases/2007/12/071228215557.htm Cosmecueticals, beauty aids that reportedly work like prescription drugs, are providing new ways to treat aging skin. A study in Cosmetic Dermatology explores a variety of new ingredients in cosmeceuticals that provide a visibly noticeable improvement in maturing skin. Sun, 30 Dec 2007 14:00:00 EST http://www.sciencedaily.com/releases/2007/12/071228215557.htm http://www.sciencedaily.com/releases/2007/12/071228215539.htm Men can be treated with Botox for cosmetic procedures in the same way as women but require higher doses of Botox in all treatment areas. There has recently become a growing interest in cosmetic procedures by men. Although most practices see a majority of women, the number of male patients who seek treatment is slowly increasing. Sun, 30 Dec 2007 08:00:00 EST http://www.sciencedaily.com/releases/2007/12/071228215539.htm http://www.sciencedaily.com/releases/2007/12/071214183424.htm Rituximab, a drug used to treat lymphoma, is now becoming used by dermatologists to treat various dangerous skin diseases. Originally developed as the standard therapy in treating aggressive lymphomas, the drug rituximab is showing increased non-cancer use. Mon, 17 Dec 2007 11:00:00 EST http://www.sciencedaily.com/releases/2007/12/071214183424.htm http://www.sciencedaily.com/releases/2007/11/071109195158.htm Here are the top six tips for healthy skin, hair, and nails from dermatologists who met recently. Dermatologists also comment on new laser and other light-energy treatments with botulinum toxin and fillers. Tue, 13 Nov 2007 05:00:00 EST http://www.sciencedaily.com/releases/2007/11/071109195158.htm http://www.sciencedaily.com/releases/2007/11/071101170723.htm For expectant mothers, the decision whether to breastfeed can be a tough one. Many struggle with difficult questions. Some women are concerned that breastfeeding will adversely affect the shape of their breasts. Plastic surgeons conducted a study which determined that breastfeeding doesn't cause breasts to sag. Mon, 05 Nov 2007 05:00:00 EST http://www.sciencedaily.com/releases/2007/11/071101170723.htm http://www.sciencedaily.com/releases/2007/10/071026162139.htm Most women, and large numbers of men, expressed interest in having cosmetic surgery, university scientists report. Forty-eight percent of women surveyed said they would be interested in cosmetic surgery, liposuction or both, and another 23 percent said they would possibly be interested. Among men, 23 percent said they would be interested in surgery, with 17 percent expressing possible interest. Sun, 28 Oct 2007 20:00:00 EDT http://www.sciencedaily.com/releases/2007/10/071026162139.htm http://www.sciencedaily.com/releases/2007/10/071006091833.htm When chemists originally developed SoyScreen, they envisioned outdoor enthusiasts and other consumers using their invention as an environmentally friendly alternative to petroleum-based sunscreens. Instead, SoyScreen became the technological platform from which iSoy Technologies Corporation, began launching a novel class of cosmetic ingredients called "skincare bio-lipid actives." Mon, 08 Oct 2007 17:00:00 EDT http://www.sciencedaily.com/releases/2007/10/071006091833.htm http://www.sciencedaily.com/releases/2007/09/070917173127.htm Nasal surgery appears to effectively create feminine facial profiles in patients undergoing male-to-female gender reassignment, according to a new report. Tue, 18 Sep 2007 08:00:00 EDT http://www.sciencedaily.com/releases/2007/09/070917173127.htm http://www.sciencedaily.com/releases/2007/09/070913181720.htm Smaller-framed women reap significant health and quality-of-life benefits from breast reductions that involve the removal of under 500 grams of tissue per breast, according to a first-of-its-kind study. The finding runs counter to the policies of most U.S. health insurance companies, who typically do not reimburse women for these smaller mammoplasties because insurance companies deem them to be only of cosmetic value. Mon, 17 Sep 2007 11:00:00 EDT http://www.sciencedaily.com/releases/2007/09/070913181720.htm http://www.sciencedaily.com/releases/2007/08/070830102601.htm A new method for fighting skin wrinkles has been developed. Scientists isolated a plant-based antioxidant that delays the aging process by countering the breakdown of collagen fibers in the skin. Antioxidants operate against free radicals which cause a breakdown of many tissues in the body, including the skin. Sat, 01 Sep 2007 17:00:00 EDT http://www.sciencedaily.com/releases/2007/08/070830102601.htm http://www.sciencedaily.com/releases/2007/08/070806090314.htm The longstanding idea that the entire human face ages uniformly is in need of a facelift, say researchers who have found that multiple, distinct compartments of fat in the face age at different rates. The findings challenge previously held theories regarding aging and may offer new ways to help turn back the clock. Thu, 09 Aug 2007 08:00:00 EDT http://www.sciencedaily.com/releases/2007/08/070806090314.htm http://www.sciencedaily.com/releases/2007/07/070722135823.htm Researchers are experimenting with stem cells that can regenerate bone and skin tissue. If their latest discovery ever reaches Southern California clinics, "Oh, she's had a stem cell job," may one day replace the ubiquitous "She's had work done" as a tabloid euphemism for the efforts of the well-heeled to turn back the clock. The scientists have discovered that mesenchymal stem cells are capable of regenerating facial bone and skin tissue in mouse and swine models. Wed, 25 Jul 2007 23:00:00 EDT http://www.sciencedaily.com/releases/2007/07/070722135823.htm http://www.sciencedaily.com/releases/2007/07/070713131223.htm According to a new study in Journal of Cosmetic Dermatology, polylactic acid, used as a cosmetic enhancement to decrease volume loss around the eyes, leads to disfigurement when not injected properly. The authors reviewed four cases where patients were injected superficially; all four exhibited nodule development and inflammation. Mon, 16 Jul 2007 08:00:00 EDT http://www.sciencedaily.com/releases/2007/07/070713131223.htm http://www.sciencedaily.com/releases/2007/07/070709111342.htm Cosmetic surgery techniques, such as having a patient sit or stand while incision sites are marked so they blend into natural lines of the body, can improve the aesthetic result of thyroid surgery as well, researchers say. Wed, 11 Jul 2007 20:00:00 EDT http://www.sciencedaily.com/releases/2007/07/070709111342.htm http://www.sciencedaily.com/releases/2007/07/070703172020.htm Forget expensive moisturisers and cosmetic surgery, a compound found in the humble elderberry could give a natural boost to skin. In the first study of its kind, the University of East Anglia and the Institute of Food Research will explore whether the skin's condition is improved by a compound which gives berries their vibrant color. Fri, 06 Jul 2007 17:00:00 EDT http://www.sciencedaily.com/releases/2007/07/070703172020.htm http://www.sciencedaily.com/releases/2007/05/070529163521.htm Radiation therapy after lumpectomy for early-stage breast cancer can be safely delivered in higher daily doses to greatly reduce treatment time. This is good news for women who might opt to have a mastectomy instead of a lumpectomy because of the time commitment needed for the usual six-week radiation course with the breast-sparing surgical option. Wed, 30 May 2007 05:00:00 EDT http://www.sciencedaily.com/releases/2007/05/070529163521.htm http://www.sciencedaily.com/releases/2007/05/070521162324.htm Applying vitamin A to the skin appears to improve the wrinkles associated with natural aging and may help to promote the production of skin-building compounds. Tue, 22 May 2007 17:00:00 EDT http://www.sciencedaily.com/releases/2007/05/070521162324.htm http://www.sciencedaily.com/releases/2007/03/070319175705.htm A new calibration technique that involves measuring the distance between the upper ear and chin in photographs could help facial plastic surgeons use computer imaging software to achieve aesthetic harmony in their patients, according to a recent report in the Archives of Facial Plastic Surgery. Thu, 22 Mar 2007 20:00:00 EDT http://www.sciencedaily.com/releases/2007/03/070319175705.htm http://www.sciencedaily.com/releases/2007/03/070321181240.htm Women who undergo breast enlargement often see a sizable boost in self-esteem and positive feelings about their sexuality, a University of Florida nurse researcher reports. Although breast augmentation should not be seen as a panacea for feelings of low self-worth or sexual attractiveness, it is important for health-care practitioners to understand the psychological benefits of these procedures. Thu, 22 Mar 2007 08:00:00 EDT http://www.sciencedaily.com/releases/2007/03/070321181240.htm http://www.sciencedaily.com/releases/2007/02/070227105323.htm Five years ago, Sharon Schafer Bennett suffered from migraines so severe that the headaches disrupted her life, kept her from seeking a job and interfered with participation in her children's daily activities. Fri, 09 Mar 2007 02:00:00 EST http://www.sciencedaily.com/releases/2007/02/070227105323.htm http://www.sciencedaily.com/releases/2007/02/070220012345.htm A study involving eight patients suggests that multiple low-energy treatments with a plasma skin regeneration tool may help to reduce wrinkles and improve facial appearance with minimal healing time, according to an article in the February issue of Archives of Dermatology, one of the JAMA/Archives journals. The multiple treatments have about the same effect as one high-energy session but with less healing time. Tue, 27 Feb 2007 17:00:00 EST http://www.sciencedaily.com/releases/2007/02/070220012345.htm http://www.sciencedaily.com/releases/2007/02/070220002229.htm The current battle between the makers of anti-wrinkle products -- widely compared with the Coke and Pepsi struggle for superiority -- is receiving an injection of scientific understanding with the release of a new study from the University of Michigan Health System. Tue, 20 Feb 2007 14:00:00 EST http://www.sciencedaily.com/releases/2007/02/070220002229.htm http://www.sciencedaily.com/releases/2007/02/070205232040.htm Results of the National Health Interview Survey (NHIS) suggest that at least 81 million Americans experience dry, itchy or scaly skin during the winter months due to blasts of colder, dryer air, winter sun exposure and over-heated homes and offices. Tue, 06 Feb 2007 05:00:00 EST http://www.sciencedaily.com/releases/2007/02/070205232040.htm http://www.sciencedaily.com/releases/2007/01/070116205703.htm The next big idea in preventing wrinkles is very, very small. Nano small. A Michigan State University chemical engineer has discovered that nanoparticles can stop thin polymer films from buckling and wrinkling, and that could well work to join the war by warding off dreaded buckles in human skin. Wed, 17 Jan 2007 02:00:00 EST http://www.sciencedaily.com/releases/2007/01/070116205703.htm http://www.sciencedaily.com/releases/2006/12/061218081800.htm Scientists in Austria are reporting detection of previously unrecognized proteins that accumulate on the surface of silicone breast implants after implants are in the body. Georg Wick and colleagues say that the proteins may be involved in causing immune reactions in patients from breast implants and other types of silicone implants. Mon, 18 Dec 2006 14:00:00 EST http://www.sciencedaily.com/releases/2006/12/061218081800.htm http://www.sciencedaily.com/releases/2006/11/061129151526.htm Liquid silicone, which is often used for breast augmentation and other cosmetic procedures, can cause respiratory failure if not injected properly by a licensed physician. A study of individuals who underwent illegal silicone injections revealed a high fatality rate from pulmonary silicone embolism, or obstruction of the lungs. The study was presented at the annual meeting of the Radiological Society of North America. Thu, 30 Nov 2006 14:00:00 EST http://www.sciencedaily.com/releases/2006/11/061129151526.htm http://www.sciencedaily.com/releases/2006/11/061126121136.htm An examination of four cases of botulism following cosmetic injections to the face indicates that the adults received a highly concentrated, unlicensed preparation that resulted in toxin levels up to 40 times the estimated human lethal dose, according to a report in the Nov. 22/29 issue of JAMA. Sun, 26 Nov 2006 08:00:00 EST http://www.sciencedaily.com/releases/2006/11/061126121136.htm http://www.sciencedaily.com/releases/2006/11/061108154719.htm External-beam radiation therapy for early-stage breast cancer can be delivered safely and in a shorter course that eliminates as much as two weeks from conventional treatment, finds a Fox Chase Cancer Center study. Wed, 15 Nov 2006 02:00:00 EST http://www.sciencedaily.com/releases/2006/11/061108154719.htm http://www.sciencedaily.com/releases/2006/10/061031141921.htm Women with early-stage breast cancer may benefit from a new, accelerated approach to radiation therapy making their course of treatment shorter, according to a new study released today in the International Journal for Radiation Oncology*Biology*Physics, the official journal of ASTRO. Fri, 03 Nov 2006 08:00:00 EST http://www.sciencedaily.com/releases/2006/10/061031141921.htm http://www.sciencedaily.com/releases/2006/10/061009031415.htm It has been proven that plastic surgery can improve self-esteem, but can it also act as a natural mood enhancer? A significant number of patients stopped taking antidepressant medication after undergoing plastic surgery, according to a study presented at the American Society of Plastic Surgeons Plastic Surgery 2006 conference in San Francisco. Tue, 10 Oct 2006 08:00:00 EDT http://www.sciencedaily.com/releases/2006/10/061009031415.htm http://www.sciencedaily.com/releases/2006/09/060926171150.htm An organic compound that creates a realistic beachy glow while inducing a natural sun block effect in your skin may be just around the corner, as scientists at the University of Kentucky are testing a treatment that enhances melanin production in animal models. Wed, 27 Sep 2006 17:00:00 EDT http://www.sciencedaily.com/releases/2006/09/060926171150.htm