Vaser

BACKGROUND: Liposuction is one of the most common procedures used for body contouring. In this study, we aimed to determine whether there is a weight change with VASER-assisted liposuction (VAL) procedure and the demographic factors affecting it. METHODS: A total of 51 patients (30 females and 21 males) who underwent VAL between the years of 2020 and 2022 were included in the study. Participants' weights before VAL, body mass indexes (BMI), aspiration volumes, demographic data, and weights and BMIs one month after VAL were recorded and analyzed...

BACKGROUND: Cell therapy is a useful treatment method for wide spectrum of diseases which utilizes the immunosuppressive and regenerative abilities of administered cells. It is essential to build a transport system of tissues from which cells are harvested, because various external factors, such as temperature, time, air pressure, and vibration affect the cell functions isolated from body tissues. In particular, temperature is a critical factor which determines the viability of the cells and organs...

The practice of large volume liposuction, when executed by board-certified plastic surgeons using a variety of energy-assisted liposuction devices, has been substantiated as a secure procedure, yielding enhanced aesthetic results and minimal complications. Techniques including the superwet technique and ultrasonic-assisted liposuction are utilized to diminish blood loss, while also maintaining a keen awareness of the maximum volume of infiltration fluid permissible for safe infusion. Adherence to evidence-based protocols is of paramount importance to reduce the risk of postoperative complications...

In his practice, the author has been using noninvasive devices, including Evolve X-radiofrequency-based procedure for tightening of the skin, melting of the subdermal fat deposits and muscle stimulation, all done simultaneously together and truSculpt flex-electrical muscle stimulation. Minimally invasive procedures include BodyTite, FaceTite, and AccuTite, radiofrequency-based procedures for permanent fat destruction and tightening of the skin. Morpheus8 and Morpheus8 Body are radiofrequency based-procedures for tightening of the skin...

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BACKGROUND: In large-volume liposuction procedures, one of the most important limitations of total lipoaspirate volume is blood loss. In this study, we aimed to determine the amount of blood loss in individuals who underwent a third-generation internal ultrasound-assisted liposuction (UAL). METHODS: Eleven female and eleven male participants with a mean age of 35.31 (range 20-47) were included in this prospective study. The third-generation internal UAL was performed on multiple anatomical regions using the VASER® Internal Ultrasound Device (Sound Surgical Technologies; Louisville, CO)...

Combined immune checkpoint (ICP) inhibitors maximize immune response rates of patients compared to the single-drug treatment strategy in cancer immunotherapy, and prediction of such optimal combinations requires high-throughput imaging techniques and suitable data analysis. In this work, we report a rational strategy for predicting combined drugs of ICP inhibitors based on supermultiplexed surface-enhanced Raman scattering (SERS) imaging and correlation network analysis. To this end, we first built an ultrasensitive and supermultiplexed volume-active SERS (VASERS) nanoprobe platform, where Raman molecules are randomly arranged in 3D volumetric electromagnetic hotspots...

UNLABELLED: Ultrasound-assisted liposuction (UAL) is a popular and minimally invasive cosmetic procedure. Third-generation devices such as the vibration amplification of sound energy at resonance (VASER)lipo system are used for body contouring with enhanced tissue specificity. Despite the widespread use of VASER UAL, published guidelines and recent expert consensus recommendations are lacking. The objective of this study is to develop an expert consensus on the recommendations for use of VASER UAL...

Hidradenitis suppurativa (HS) is a chronic inflammatory disorder that is characterized by deep-seated painful nodules, classically in the intertriginous skin and apocrine gland-rich areas of the body such as the anogenital, axillary, inframammary and inguinal regions. This is a case of a 35-year-old female, who is known to have gluteal HS, she underwent neck liposuction procedure that was then complicated by anterior neck HS, which is considered as an atypical location. The patient received medical treatment with antibiotics and showed huge improvement...

UNLABELLED: The popularity of autologous fat grafts has increased for the reshaping, contouring, and augmentation of the male breast tissue. However, long-term maintenance of tissue viability and the ways for assessment serve as hot-spot topics in the field. This study was designed to evaluate the viability of fat grafts obtained by a vibration amplification of sound energy at resonance (VASER)-assisted lipoaspiration procedure using a magnetic resonance imaging-based approach. METHODS: This is a prospective examination of 20 male patients (40 breasts) who underwent VASER-assisted liposuction and fat grafting surgery, and long-term fat graft viability was evaluated by magnetic resonance imaging scans...

This study presents the case of a women, who underwent VASER-assisted liposuction of the abdomen coupled with Renuvion skin tightening by J-Plasma for skin retraction. She developed pain and moderate surgical emphysema. Radiological findings showed moderate subcutaneous emphysema. There were no signs of viscus perforation, or pneumothorax.

Liposuction is a very common aesthetic procedure nowadays. The complication rate is very minimal, and it increases relatively when combined with other procedures. Infection is an expected complication in liposuction and its risk is below 1% in isolated procedures. Although the risk is very low, it might lead to fatal consequences. In this manuscript, the authors present a previously healthy female who presented to the authors' emergency department post-vibration amplification of sound energy at resonance (VASER)-assisted liposuction and lipofilling done in a private center...

BACKGROUND: High definition liposculpture (HDL) emerged as an innovative surgical technique that allowed plastic surgeons around the world to achieve higher aesthetic results by a natural and athletic appearance through minimal incisions and imperceptible scarring. Its ultimate targets are: High Aesthetic Standards and Patient Safety. PURPOSE: This manuscript summarizes the evolution of High Definition Liposculpture by showing the upgrades to the original technique and comparing the complications rate among them...

OBJECTIVE: The presence of obesity with dyslipidemia is a worldwide health problem and one of the major risks for cardiovascular diseases. The metabolic effects of liposuction are being investigated in terms of insulin resistance and reducing cholesterol levels. We aimed to examine the metabolic effects of Vibration Amplification of Sound Energy at Resonance (VASER® )-assisted liposuction on the lipid profiles of overweight patients. METHODS: Eighteen patients who underwent VASER® -assisted liposuction were investigated in terms of changes in lipid profiles...

Singapore's National Flower, Papilionanthe (Ple.) Miss Joaquim 'Agnes' (PMJ) is highly prized as a horticultural flower from the Orchidaceae family. A combination of short-read sequencing, single-molecule long-read sequencing and chromatin contact mapping was used to assemble the PMJ genome, spanning 2.5 Gb and 19 pseudo-chromosomal scaffolds. Genomic resources and chemical profiling provided insights towards identifying, understanding and elucidating various classes of secondary metabolite compounds synthesized by the flower...

BACKGROUND: The introduction of third-generation ultrasound-assisted liposuction (3rd UAL) allows for a less invasive modality of both deep and superficial lipectomy while offering improved skin retraction and reduced rate of complications. This study examined the efficacy and safety profile of this technology over 15 years of clinical experience. METHODS: A consecutive series of patients treated from 2005-2020 by the senior author were reviewed for demographic and anthropometric measurements, intraoperative settings, surgical outcomes, and complications via retrospective chart review...

Self-assembled monolayers (SAMs) of thiols on plasmonic nanoparticles constitute one of the most common methods for fabricating surface-enhanced Raman scattering (SERS) nanoprobes with wide applications. However, this method greatly limits the sufficient utilization of electromagnetic fields derived from plasmon excitation of the nanoparticles, because the thickness of SAMs (<1 nm) is usually much smaller than the attenuation length (>10 nm) of the fields. To overcome this, we propose a three-dimensional (3D) volume-active SERS (VASERS) technique to break the SAM limit, which integrates large amounts of thiol reporters into polydopamine shells on silver nanoparticles via Michael addition and allows sufficient utilization of 3D electromagnetic fields, leading to a dramatic increase in the intensity of the signal of the nanoprobes by about one order of magnitude...

Slimy potato (Solanum tuberosum) tubers with a foul-smelling odor were obtained from a potato field during harvest in Huize county (25.94°N; 103.40°E), Yunnan province, China in August 2021. The incidence of symptomatic potato tubers was approximately 5% while no symptoms were observed on potato stems. To isolate the causal agent, potato tubers were surface-disinfected and infected tissues were mashed in a 15 ml sterile centrifuge tube with 2 ml sterile distilled water. After a series of dilutions, a volume of 200 μl bacterial suspension from each dilution was spread on nutrient agar (NA) medium and incubated at 28 °C for 48 h...

BACKGROUND: Lipoplasty has undergone a series of refinements since its inception. It is now possible to apply superficial suction to enhance the outline of a muscle in order to improve the results of aesthetic lipoplasty. OBJECTIVES: The aim of this study was to summarize the available evidence on the techniques and surgical outcomes of high-definition lipoplasty (HDL) in male patients. METHODS: A systematic search across PubMed MEDLINE, Web of Science, Ovid MEDLINE In-Process & Other Non-Indexed Citations, and SCOPUS was performed in accordance with the PRISMA guidelines...

BACKGROUND: Recently, there has been increasing research interest in identifying the effect of liposuction procedures on fat graft survival in order to clarify whether different harvest techniques affect the quality of fat grafts. OBJECTIVES: The aim of this study was to investigate the effect of 2 liposuction methods on the survival and regeneration potential of grafted fat tissue. The proliferation and differentiation potentials of adipose-derived stem cells (ASCs) isolated by both methods was also investigated...