Tissue Expansion Using Hyaluronic Acid Filler for Single-Stage Ear Reconstruction: A Novel Concept for Difficult Areas.

Background: Auricular reconstruction is one of the most challenging procedures in plastic surgery. An adequate skin envelope is essential for cartilage framework coverage, yet few good options exist without additional surgery. We propose a novel method for minimally invasive tissue expansion, using hyaluronic acid (HA) filler to allow for single-stage ear reconstruction.

The Impact of Autologous Fat Grafting on Breast Cancer: An Experimental Model Using Magnetic Resonance Imaging.

Background: Although fat grafting is a common technique to repair defects after breast cancer reconstruction surgery and has a low complication rate, the relation between fat grafting and the risk of breast cancer is unknown. Clinical trials to investigate this connection can elucidate the benefits and potential risks of fat grafting in oncology patients.

Objectives: To establish an efficient experimental model, using magnetic resonance imaging (MRI) scans, for comparing different breast tumor study groups post-fat grafting.

Adipocytes Viability After Suction-Assisted Lipoplasty: Does the Technique Matter?

Background: Suction-assisted lipoplasty (SAL; liposuction) is an established aesthetic procedure in plastic surgery. The main parameters differentiating one method of lipoplasty from another are safety, consistency of results, and other more technical parameters. Due to the recent popularity of lipotransfer, the quality of extracted fat has become a relevant parameter.

The origin of human mesenchymal stromal cells dictates their reparative properties.

Background: Human mesenchymal stromal cells (hMSCs) from adipose cardiac tissue have attracted considerable interest in regard to cell-based therapies. We aimed to test the hypothesis that hMSCs from the heart and epicardial fat would be better cells for infarct repair.

Methods And Results: We isolated and grew hMSCs from patients with ischemic heart disease from 4 locations: epicardial fat, pericardial fat, subcutaneous fat, and the right atrium.

Custom-fit polymeric membrane dressing masks in the treatment of second degree facial burns.

Second degree facial burns usually impart high wound site pain levels and patient discomfort due to the abundance of facial sensory innervation, as well as the development of edema and inflammation that accompany wound healing. Frequent changing of adherent dressings causes additional procedural pain and may prolong healing due to recurring damage to the wound bed. We applied face masks, made on-site from a drug free polymeric membrane dressing, to 8 patients with superficial and deep 2nd degree facial burns.

Reconstruction of a lower eyelid defect with a V to Y island flap.

Repair of full thickness defects in the lower eyelid following extirpation of malignant tumors presents a challenge to the reconstructive surgeon. There are several techniques to choose from, depending on the defect's size and location.

A new simple, safe, and easy solution for upper lip dermabrasion.

Background: Upper lip wrinkling is a common complaint of patients seeking perioral rejuvenation. Lately, manual dermabrasion has become more popular due to its safety, minimal cost, and favorable results. In several hospitals, the ability to efficiently sterilize sand paper has been questioned.

3D Mohs surgery: a new concept.

Although Mohs surgery is considered a skin-sparing technique, when dealing with aggressive skin tumor that penetrates the deep tissues, the Mohs surgeon usually sacrifices uninvolved skin. We present our technique of 3D Mohs as a new concept for skin-sparing surgery. After raising a skin flap above the residual tumor, Mohs resection was performed on the deep tissues horizontally and simultaneously on the inner plan of the flap vertically.

Evading a surgical pitfall: mastopexy--augmentation made simple.

Many women have a dwindled ptotic breast. The surgical solution for these two concurring problems has two separate procedures: augmentation and mastopexy. Combining these two procedure into one surgery is considered unpredictable and avoided by many physicians.

Managing the relationship between quality and cost-effective burn care.

In the modern era of fiscal prudence, managing the relationship between quality health care and cost reduction is a complex and challenging task for policy makers and health care providers. Health economics is an applied field that aids in assessing the feasibility of incorporating new interventions in a certain field. Applying these tools when allocating funds for burn care is even more complicated due to the lack of clinical data regarding the cost effectiveness of different aspects in burn care.

Silicone-based scar therapy: a review of the literature.

Hypertrophic and keloid scars still are among the banes of plastic surgery. In the treatment arsenal at the disposal of the plastic surgeon, topical silicone therapy usually is considered the first line of treatment or as an adjuvant to other treatment methods. Yet, knowledge concerning its mechanisms of action, clinical efficacy, and possible adverse effects is rather obscure and sometimes conflicting.