Wound Healing After Fractional Skin Harvesting.

Background: Autologous fractional full-thickness skin grafting is a method of harvesting full-thickness skin with reduced donor site morbidity compared with conventional skin grafting.

Objective: To demonstrate that full-thickness skin microbiopsies can be harvested with minimal scarring or complications.

Materials And Methods: In a nonrandomized, self-controlled, pilot trial, subjects ( n = 8) underwent tissue harvesting of full-thickness skin columns of 200, 400, 500, 600, 800 μm, 1, and 2 mm diameters.

Self-reported Patient Motivations for Seeking Cosmetic Procedures.

Importance: Despite the growing popularity of cosmetic procedures, the sociocultural and quality-of-life factors that motivate patients to undergo such procedures are not well understood.

Objective: To estimate the relative importance of factors that motivate patients to seek minimally invasive cosmetic procedures.

Design, Setting, And Participants: This prospective, multicenter observational study was performed at 2 academic and 11 private dermatology practice sites that represented all US geographic regions.

Laws and regulations of laser operation in the United States.

The laws and regulations governing laser operation in the United States are vague, complex, and vary state-to-state. The objective of this study is to present an overview of the laws and regulations of laser operation in each of the 50 states. We performed an extensive online search of the law in each of the 50 states by examining multiple state cosmetology boards, state legislative boards, state nursing boards, and state medical boards.

Bullous pilomatricoma: a rarely reported variant of pilomatricoma.

Pilomatricomas are cutaneous adnexal tumors with matrical differentiation. We report and describe a rare variant called bullous pilomatricoma.