Esthetic Coverage Research Articles

A faster CO2 fractional scanner system mode for skin rejuvenation. A clinical study.

The market requires ever-faster techniques, in particular for pre-rejuvenation condition. The purpose of this study was to assess if a fractional CO2 scanner modality (called moveo) results in a faster full-face rejuvenation treatment in comparison to the standard mode, currently existing in the scanner system. A total of 12 female patients affected by fine lines participated in a split-face clinical investigation and underwent to two sessions with a fractional CO2 laser system equipped with an existing and a faster dedicated scanner units. Pain was assessed using VAS. Three-dimensional clinical photographs were captured before, immediately after, 3 days, 14 days after the first treatment and immediately after the second treatment and 1 months after the last one. The uniformity and aesthetic coverage of treatments were assessed using dermatoscopy. Global aesthetic improvement scale (GAIS) was used. The time taken to treat the two sides of the face and all possible side effects were monitored. Following only two treatment session with both scanner modes, the patient's skin texture improved significantly, with fine lines reduction. There is no statistically significant difference in perceived pain between patients. The GAIS score showed satisfactory results following both modalities. The time parameters indicated that with the faster scanner mode the full-face treatment time was reduced by 30% compared to the standard one. No adverse effects were observed. The moveo modality provide faster treatment and a better final dermal aesthetic outcome than the standard procedure while maintaining the same safety profile.

Surgical Strategies for Partial Breast Reconstruction in Medial-Located Breast Cancer: A 12-Year Experience.

Partial breast reconstruction is challenging in medially located breast cancer, particularly in terms of achieving satisfactory aesthetic coverage. Thus, we aimed to investigate surgical strategies for filling medial defects resulting from breast-conserving surgery to improve patient satisfaction and aesthetic outcomes. We retrospectively evaluated 113 patients (114 cases) with medially located breast cancer between 2007 and 2018. We analysed the patient data, such as breast size, specimen weight, complications, and aesthetic results obtained using a questionnaire. The mean body mass index and specimen weight were 23.43 kg/m² (range, 18.5-26.8) and 83.29 g (range, 15-290 g), respectively. The tennis racket and round-block techniques were chosen for small defects (< 10%-15%) in small- and medium-sized breasts. The rotational and perforator flap techniques were used for medium-sized defects. The latissimus dorsi (LD) flap technique was used for large defects (> 30%). Hematoma was found in 1 case (0.96%), linear skin necrosis was found in 1 case (0.96%), seroma in the LD flaps was found in 8 cases (7.69%); fat necrosis in the rotational flaps was found in 2 cases (1.92%); and fat necrosis in an anterior intercostal artery perforator flap was found in 1 case (0.96%). 91 patients (87.5%) were satisfied with the aesthetic results. The techniques used in this study for medially located breast cancer can produce fine aesthetic outcomes with regard to breast size and resection volume, with few complications.

Nasal reconstruction with paramedian forehead flaps

The nose has an important function in the esthetic perception of the face. The esthetic coverage of defects on the nose is therefore of particular importance; however, the position is exposed to sunlight and poses aparticular risk for the development of non-melanoma skin cancer (NMSC) and melanomas. After tumor excision, the size of the defect is decisive for defect closure. In addition, multilayer defects in which the cartilage or mucous membranes must be reconstructed by plastic surgery, represent aparticular challenge for the surgeon. There are various options for reconstruction depending on the extent of the defects on the nose. This article gives an overview of the paramedian forehead flap, the indications and implementation.

Effect of 24% EDTA root conditioning on the outcome of modified coronally advanced tunnel technique with subepithelial connective tissue graft for the treatment of multiple gingival recessions: a randomized clinical trial

ObjectivesTo investigate effects of root conditioning with 24% ethylenediaminetetraacetic acid (EDTA) on the 12-month outcomes after treatment of multiple gingival recessions (GR) with modified coronally advanced tunnel (MCAT) and subepithelial connective tissue graft (SCTG).Materials and methodsTwenty patients with 142 GR were treated (72 test sites: SCTG + EDTA and 70 control sites: SCTG). Average and complete root coverage (ARC, CRC), gain in keratinized tissue width (KTW), gain in gingival thickness (GT), root esthetic coverage score (RES), and patient-reported outcome measures (PROMs) were evaluated at 12 months post-operatively.ResultsDifferences between pre- and post-operative values were statistically significant only within but not between treatment modalities. At 12 months, ARC was 86.0% for SCTG + EDTA-treated and 84.6 for SCTG-treated defects (p = 0.6636). CRC was observed in 90.2% (tests) and 91.4% (controls) of all cases (p = 0.9903). Professional assessment of esthetic outcomes using RES showed highly positive results reaching the value of 8.9 in case of test sites and 8.7 for control sites (p = 0.3358). Severity of pain and swelling did not differ between sites, regardless of whether EDTA was used.ConclusionsTest and control sites presented similarly positive outcomes related to root coverage, periodontal and esthetic parameters, and patient satisfaction and self-reported morbidity with no statistical differences between them 12 months after surgery. No significant differences in evaluated variables were observed between sites treated with and without 24% EDTA.Clinical relevanceConsidering the limitations of the present study, the use of 24% EDTA for root conditioning did not improve 12-month outcomes after treatment of multiple RT1 and RT2 gingival recessions with MCAT and SCTG.Trial registrationClinicalTrials.gov identifier: NCT03354104

Modified coronally advanced tunnel technique with enamel matrix derivative in addition to subepithelial connective tissue graft compared with connective tissue graft alone for the treatment of multiple gingival recessions: prognostic parameters for clinical treatment outcomes

ObjectivesTo investigate factors that influence 12-month outcomes after treatment of multiple gingival recessions (GR) with modified coronally advanced tunnel (MCAT) and subepithelial connective tissue graft (SCTG) with enamel matrix derivative (EMD) (tests) or without (controls).Materials and methodsTwenty patients with 150 GR were treated. Logistic regression models were used to identify baseline parameters that could predict 12-month average root coverage (ARC), complete root coverage (CRC), root esthetic coverage score (RES), gain in keratinized tissue width (KTW), and gain in gingival thickness (GT).ResultsThe likelihood of ARC > 85% increased sevenfold (odds ratio [OR] = 7.33; 95% confidence interval [CI] = 2.43–12.12), of achieving CRC: 21-fold (OR = 21.23; 95% CI = 10.21–45.32), and of gaining RES = 10: tenfold (OR = 10.23; 95% CI = 5.78–32.23) in favor of EMD-treated sites. With each 1-mm2 increase in baseline avascular exposed root surface area (AERSA), the odds of failure (ARC ≤ 85%, not achieving CRC and postoperative GT ≤ 2 mm) increased almost fourfold (OR = 3.56; 95% CI = 1.98–10.19), fourfold (OR = 4.23; 95% CI = 1.11–9.02), and nearly sixfold (OR = 5.76; 95% CI = 2.43–12.87), respectively. The greater the baseline GT, the more likely the chance of achieving CRC (OR = 10.23; 95% CI = 8.37–16.23) and RES = 10 (OR = 5.50; 95% CI = 3.34–16.43). All models exhibited fair to excellent discrimination and satisfactory calibration.ConclusionsBased on logistic regression, EMD application improved postoperative ARC, CRC and RES; baseline AERSA predicted 12-month ARC, CRC, and GT gain, whereas baseline GT was a predictor of achieving CRC and perfect RES.Clinical relevanceAdditional use of EMD, lower baseline AERSA, and greater baseline GT significantly increase the odds of obtaining better outcomes 12 months after MCAT + SCTG technique.

Distally Based Sural Adipofascial Turnover Flap for Coverage of Complicated Wound in the Foot and Ankle Region.

Distally based perforator propeller flap from the lower leg region is a versatile local reconstructive technique for the foot and ankle defects. However, flap venous congestion remains a tough nut to crack. We hypothesize that raising an adipofascial flap with turnover mode of transposition can improve venous drainage and enhance flap safety. Based on the 2 rows of septocutaneous perforators in the posterior distal third of the lower leg, distally based adipofascial flap was raised from medial sural region nourished by 1 perforator bundle from the posterior tibial artery or from the lateral sural region from the peroneal artery. The superficial dissection was performed in subdermal plane and deep in to the subfascial space. The flap was nourished by perforator-plus-adipofascial pedicle and turned over 180 degrees upside down to reach the distal wounds. One week later, a split-skin graft was used to cover the exposed fascial flap. Postoperatively, flap survival, complications, and patient functional recovery were evaluated. Distally based sural turnover adipofascial flaps were used in 12 cases with complicated wounds of the distal third lower leg, foot, and ankle region. All wounds were caused by trauma and experienced fracture implants fixation and 5 with osteomyelitis. The comorbidities include diabetes in 9 cases and smoking in 7. There were 8 medial ural flaps and 4 lateral sural flaps. The adipofiscial flaps measured from 6.0 cm × 5.0 cm to 17.0 cm × 6.0 cm (mean, 61.3 cm). Postoperatively, all flaps survived uneventfully without any complication such as flap ischemia and/or necrosis. Two minor donor site complications were encountered, one was postoperative hematoma, and another was hyperproliferative scar. After a mean of 14.6 months of follow-up, the adipofascial flap plus skin graft showed a durable esthetic coverage, with normal shoe wearing and walking. Distally based sural adipofascial turnover flap is a simple and reliable wound coverage technique. It avoids venous congestion as usually seen in distally based fasciocutaneous flaps.

Surgical Treatment of Large Skin Cancers

Treatment of large facial skin cancers with surgery is a multistep process. First, both the patient and the lesion must be evaluated to ensure that surgery is the most appropriate form of treatment. When surgery is deemed appropriate, the method of tumor removal must be chosen and may vary depending on the size and type of lesion. In many cases, Mohs surgery is appropriate, but in other cases, excision with en face permanent section margins will be elected. Reconstruction should only be undertaken when negative margins have been assured. Repair may entail coverage or aesthetic coverage, depending on patient factors and preferences. Flaps will generally increase cosmesis but are often not feasible once a wound reaches a certain size.

Scrotal Reconstruction Following Fournier Gangrene Using the Medial Circumflex Femoral Artery Perforator Flap

Fournier gangrene can have devastating consequences. Often in the male, the testicles become exposed and demand both a functional and esthetic coverage. Local medial thigh cutaneous flaps usually still are available and have evolved to become a preferred solution. The medial circumflex femoral artery perforator (MCFAP) flap based on musculocutaneous perforators of the gracilis muscle represents yet another one of these options. As with all muscle perforator flaps, no muscle need be expended. A case report illustrates the role of the MCFAP flap for creation of a neoscrotum.

Free flap reconstruction of the nose

Although most nasal reconstructions are performed using local tissues, there are 2 groups of patients who may benefit from nasal reconstruction using microsurgical techniques. The first group is patients with a subtotal loss of the distal part of the nose that may be reconstructed with a free flap from the ascending helix of the ear, which has a remarkably similar appearance to the distal part of the nose. The second group is patients who have sustained a total loss of the nose, including all layers and often adjacent tissues, who may be reconstructed in a staged fashion with a prelaminated flap from the forearm. This flap has previously been lined and laminated with structural support and subsequently transferred to the face. These flaps need revisions and generally a forehead flap for final esthetic coverage once they have stabilized.

RING AVULSION INJURY

Dependent upon the age, the occupation, and the requisites of an individual patient, the less important ulnar fingers may be of great value; in these the philosophy of discriminate preservation should be given considerable weight in the choice of treatment. Revascularization of fingers injured by a ring avulsion, and restoration of tactile gnosis with esthetic coverage make salvage of the valued ulnar fingers feasible. Three illustrative cases are described.