"No-Touch" Technique for Lip Enhancement.

Background: The purpose of this study was to examine the anatomical principles of lip structure as they relate to individualized lip enhancement procedures and to describe a technique that does not violate lip mucosa during injection.

Methods: A retrospective analysis of patients undergoing lip enhancement procedures between 2001 and 2014 was performed. Preprocedural and postprocedural photographs were analyzed for lip subunit changes.

Pertinent anatomy and analysis for midface volumizing procedures.

Background: The study was conducted to construct an anatomically inspired midfacial analysis facilitating safe, accurate, and dynamic nonsurgical rejuvenation. Emphasis is placed on determining injection target areas and adverse event zones.

Methods: Twelve hemifacial fresh cadavers were dissected in a layered fashion.

Fluorimetric reaction-rate methods of inorganic analysis: a review.

A review is given of the utilization in analytical chemistry of the rate of fluorescence reactions of inorganic species. These methods are of recent development and suggest the possibility of further analytical procedures. Two main types of methods, enzymatic and non-enzymatic, are distinguished, and their applications to inorganic analysis are discussed.