Karen L. Beasley

Hyaluronic acid fillers: a comprehensive review.

Over the past decade, the popularity of nonsurgical cosmetic procedures has increased exponentially. Last year, according to the American Society of Aesthetic Plastic Surgery, more than 5 million procedures were performed using cosmetic injectables such as botulinum toxin and dermal filling agents. According to the societys recent statistics, more than 85% of all dermal filler procedures occurred with a hyaluronic acid derivative.These numbers are expected to rise in the future as there is currently no other class of filling agent that rivals the popularity of hyaluronic acid. The popularity of hyaluronic acid specifically stems from its effectiveness, ease of administration, and safety profile.

Radiofrequency in cosmetic dermatology.

The demand for noninvasive methods of facial and body rejuvenation has experienced exponential growth over the last decade. There is a particular interest in safe and effective ways to decrease skin laxity and smooth irregular body contours and texture without downtime. These noninvasive treatments are being sought after because less time for recovery means less time lost from work and social endeavors. Radiofrequency (RF) treatments are traditionally titrated to be nonablative and are optimal for those wishing to avoid recovery time. Not only is there minimal recovery but also a high level of safety with aesthetic RF treatments.

Laser-assisted liposuction using a novel blend of lipid- and water-selective wavelengths.

Potential benefits of laser‐assisted liposuction include enhanced body shaping and skin tightening with reduced patient downtime. In this clinical study, we investigate whether additional safety and efficacy are achieved with a diode laser system that includes a novel 924 nm lipid‐selective wavelength.

Operator Independent Focused High Frequency ISM Band for Fat Reduction: Porcine Model

Selective fat reduction has been clearly shown for various methods and energy modalities including cryolipolysis and high intensity focused thermal ultrasound. Mathematical modeling of focused high frequency of the EM spectrum has indicated that selective heating of fat is possible using wavelengths not previous explored. The purpose of this study was to demonstrate in the porcine model that selective heating of fat is possible with a non‐contact, operator independent device.

Safety and efficacy of a novel diffractive lens array using a picosecond 755 nm alexandrite laser for treatment of wrinkles.

Picosecond lasers have been reported to be effective for removal of tattoo pigment. This prospective study evaluated the efficacy and safety of the treatment of peri‐oral and ‐ocular wrinkles using a novel diffractive lens array coupled with a picosecond 755 nm alexandrite laser.

Comparative outcomes of different endovenous thermal ablation systems on great and small saphenous vein insufficiency: Long-term results.

This study examined the outcomes of over a decade of endovenous thermal ablation (EVTA) treatments for great and small saphenous vein (GSV and SSV) insufficiency, utilizing three different endovenous thermal ablation systems.

Soft Tissue Augmentation Using a Two‐Way Connector to Supplement Hyaluronic Acid Filler with 1% Lidocaine Hydrochloric Acid with Epinephrine 1:100,000: Our Experience and Observations

The popularity of noninvasive aesthetic procedures continues to grow in the United States and elsewhere. A survey revealed that more than 1 million aesthetic procedures in 2008 involved the injection of a hyaluronic acid (HA)-based dermal filler. The popularity of HA-based fillers for soft tissue and dermal augmentation stems from their effectiveness, ease of administration, and safety profile. The procedure is quick to perform, and patients feel little discomfort when appropriate pain-management techniques are used. Our technique uses a two-way connector to supplement the HA filler with local anesthesia, which in our experience makes the procedure virtually pain free.