Safety and Adjuncts in Face Lifting.

Learning Objectives: After studying this article, the participant should be able to: 1. Classify the commonly performed types of face-lift procedures based on the extent of skin incision and face and neck dissection, and superficial musculoaponeurotic system treatment and perform the appropriate amount of skin undermining in variations of superficial musculoaponeurotic system techniques. 2.

Achieving Aesthetic Results in the Umbilical Float Mini-Abdominoplasty: Patient Selection and Surgical Technique.

Background: The umbilical float mini-abdominoplasty has been criticized for low final umbilicus position and umbilical distortion. The authors believe that in the properly selected patient and with proper technique, the umbilical float can achieve superior aesthetic results in a subset of patients.

Methods: A retrospective review was performed of all umbilical floats performed by two surgeons (B.

Making Sense of Stem Cells and Fat Grafting in Plastic Surgery: The Hype, Evidence, and Evolving U.S. Food and Drug Administration Regulations.

Autologous fat grafting and adipose-derived stem cells are two distinct entities with two different risk profiles, and should be regulated as such. Autologous fat grafting prepared with the additional step of stromal vascular fraction isolation is considered a form of "stem cell therapy" given the high concentration of stem cells found in stromal vascular fraction. Much ambiguity existed in the distinction between autologous fat grafting and stromal vascular fraction initially, in terms of both their biological properties and how they should be regulated.

Modern Primary Breast Augmentation: Best Recommendations for Best Results.

Learning Objectives: After reading this article, the participant should be able to: 1. Develop a practical method for preoperative implant size selection. 2.

Clinical Implications of Gluteal Fat Graft Migration: A Dynamic Anatomical Study.

Background: The intraoperative mortality and overall complication rate for gluteal augmentation with fat transplantation is unacceptably high. The current controversy among experts regarding safety is whether fat should be placed within the gluteus muscle or limited to only the subcutaneous space. The purpose of the present study was to test the hypothesis that under certain pressures, fat injected within the gluteal muscle can actually migrate out of the muscle and into a deeper plane containing critical neurovascular structures, by means of the process of deep intramuscular migration.

Making Sense of Implant "Profile" in Breast Augmentation.

The increasing variety of breast implants has led to their classification into "profile" types to guide implant cataloguing and selection. Implant "profile" describes the overall silhouette of the implant. It represents a permutation of all 3 dimensions of the implant: base diameter, projection, and volume.

Facial Nerve Axonal Analysis and Anatomical Localization in Donor Nerve: Optimizing Axonal Load for Cross-Facial Nerve Grafting in Facial Reanimation.

Background: Donor nerve axonal count over 900 in two-stage reconstructions using cross-facial nerve grafts is possibly associated with improved outcomes in facial reanimation. Facial nerve axonal analysis was performed to determine the ideal location for optimizing axonal load. Correlation of axonal number, branch diameter, and age was also assessed.

Revisiting the Management of Capsular Contracture in Breast Augmentation: A Systematic Review.

Background: Capsular contracture is a complication of breast augmentation that frequently requires revision surgery. "Capsulectomy, site change, and implant exchange" has been referred to as the gold standard treatment of clinically significant contractures. However, the actual clinical evidence behind this algorithm remains elusive at best.

Face Lift.

Learning Objectives: After studying this article, the participant should be able to: 1. Identify the essential anatomy of the aging face and its relationship to face-lift surgery. 2.

The clinical importance of the fat compartments in midfacial aging.

The recent identification of the facial fat compartments has greatly affected our understanding of midfacial aging. This article chronicles the discovery of these fat compartments including the shift of attention from a purely gravitational to a volumetric approach to facial aging and the series of methodologies attempted to ultimately define the anatomy of these compartments. The revived interest in volumetric facial rejuvenation including compartment-guided augmentation techniques is discussed.

The differing adipocyte morphologies of deep versus superficial midfacial fat compartments: a cadaveric study.

Background: Anatomical studies show that facial fat is partitioned into distinct compartments, with the nasolabial fat pad in a superficial compartment and the deep medial cheek fat in a deep compartment. Gross morphologic differences may exist between these fat depots, but this has never been established at the cellular level.

Methods: Adipose tissue specimens from nasolabial fat and deep medial cheek fat pads were obtained from 63 cadaveric specimens (38 female and 25 male cadavers) aged 47 to 101 years (mean, 71 years).

Outcomes analysis of the role of plastic surgery in extremity sarcoma treatment.

Over the past 5 years we have developed a multidisciplinary service for the treatment of extremity sarcoma. This service includes orthopedic oncology, neurosurgery, medical and radiation oncology, and plastic surgery. Prior to 2007, the role of plastic surgery in this multidisciplinary team was limited.

Training and simulation in otolaryngology.

This article focuses on key issues surrounding the needs and application of simulation technologies for technical skills training in otolaryngology. The discussion includes an overview of key topics in training and learning, the application of these issues in simulation environments, and the subsequent applications of these simulation environments to otolaryngology. Examples of past applications are presented, with discussion of how the interplay of cultural changes in surgical training in general along with the rapid advancements in technology have shaped and influenced their adoption and adaptation.

Creating a cross-institutional grading scale for temporal bone dissection.

Objectives/hypothesis: There is increasing interest in objective assessment of surgeon competence. In the field of otolaryngology, several surgical training programs, including The Ohio State University, the University of Toronto, and Stanford University, have pursued standardized criteria to rate their trainees' performance in the initial steps of temporal bone dissection (complete mastoidectomy with facial recess approach). Although these assessment metrics require the completion of similar basic components integral to successful temporal bone dissection, certain listed criteria are unique to each institution.