Emerging High-Frequency Ultrasound Imaging in Medical Cosmetology

Yaping, Tao; Su, Yimin; Hu, Bing; Sun, Di

doi:10.3389/fphys.2022.885922

Cited by 7 publications

(6 citation statements)

References 71 publications

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“…Ultrasound is a widely used noninvasive imaging examination with a long history. This can be used as a rapid and accurate method to locate the body filler, observe the tissue around the body filler, control the injection position of the body filler, and simultaneously evaluate the filling degree at the same time [9]. Therefore, ultrasound can be an effective and convenient testing tool for any injected filler and a means of monitoring sediment diffusion, including in animal experiments.…”

Section: Discussionmentioning

confidence: 99%

“…In the clinic, a variety of imaging techniques, such as highfrequency ultrasound and dermoscopy, have been used to assist in evaluating the effect of facial rejuvenation and diagnosing complications [6][7][8]. Ultrasound, a noninvasive soft tissue imaging technique, can detect a variety of echoes, obtain high-resolution images, and visualize skin and subcutaneous tissue changes due to different tissue densities [9,10]. It has been widely used in the evaluation of the efficacy of injectable dermal fillers.…”

Section: Introductionmentioning

confidence: 99%

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Objective Noninvasive Measurement of the Volumizing Effect of a Dermal Filler: An In Vivo Study

Liu,

Niu,

Shi

et al. 2024

Aesth Plast Surg

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Background Information about the volumizing effects of dermal fillers is critical for physicians’ understanding of product features and prudent decision-making in clinical practice. It is important for material engineers to develop and optimize new dermal fillers, especially when comparing the physiochemical properties of a new product with those of existing fillers that are used worldwide. Objective This study aimed to establish a reliable, noninvasive method for in vivo quantitative evaluation of the filling effect in order to predict possible effectiveness after filler injection and to evaluate the degradation trend over time. Methods A rabbit model of ear injection with dermal fillers was established. Hyaluronic acid (HA) filler was injected into the subcutaneous layer of rabbit ears, resulting in a stable skin bulge. Ultrasonography was used to noninvasively measure the skin bulge for volume calculation; the volume change was analyzed periodically until 38 weeks. Pathological examination, the gold standard, was performed to confirm degradation. Results The immediate volumizing effect of HA filler injection was macroscopically observed as a local skin bulge. Ultrasound was able to precisely detect the shape of the filler and calculate the length, width, and height of the skin bulge at each time point. The degree of uplift and amount of residual samples in the pathological evaluation were consistent with the results of morphological observation using ultrasound. Conclusion Evaluation of the volume impact of dermal filler through the rabbit ear injection model evaluation enables material science evaluation in the early stage of material development, and has certain clinical reference value. Level of Evidence I This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Objective Noninvasive Measurement of the Volumizing Effect of a Dermal Filler: An In Vivo Study

Liu,

Niu,

Shi

et al. 2024

Aesth Plast Surg

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“…In contrast, HFUS is a non-invasive imaging technique that can be used to assess skin photoaging. HFUS uses high-frequency sound waves to generate images of the skin and measure the thickness, elasticity, collagen content and other features of the skin [35]. SWE can specifically quantify tissue elasticity by generating and analyzing shear waves.…”

Section: Discussionmentioning

confidence: 99%

The therapeutic effects of ADSCs on photoaging of skin induced by UVB irradiation

Jing Wang,

Xiaochen Zhou,

Di Cao

et al. 2024

Cell Mol Biol (Noisy-le-grand)

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Skin photoaging affects appearance and is associated with a variety of skin diseases, even skin cancer. Therefore, the prevention and treatment of skin photoaging is very important. However, there is a lack of effective evaluation methods, so it is an urgent problem to explore a comprehensive, non-invasive and in vivo evaluation method. Adipose-derived mesenchymal stem cells (ADSCs) are widely used to improve skin conditions as easier to obtain and positive effects. Recently, as the development of ultrasound technology, skin ultrasound has been widely used. Changes in skin layer and structure can be observed by high-frequency ultrasound (HFUS). In addition, Shear wave elastography (SWE) technology can be used to monitor the change of skin hardness. However, it is necessary to further explore the ultrasound parameters in interpreting histological changes. We simulate the progression and treatment process of human skin photoaging by using UVB-induced nude mice skin photoaging model and ADSCs injection. The analysis of the degree and therapeutic effect of skin photoaging was conducted by HFUS, SWE and to verify with histopathology. Our study aims to clarify the value of HFUS combined SWE techniques in evaluating the degree and therapeutic efficacy of skin photoaging, which provides theoretical basis for diagnosis and treatment evaluation systems.

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“…Odos riebalai sudaro palankią terpę bakterijoms daugintis, todėl svarbu neliesti veido odos rankomis, nenaudoti agresyvių šveitiklių, kurie gali nunešti uždegimą į kitą veido vietą. Kai kurie autoriai rekomenduoja švelniomis ir nedžiovinančiomis kosmetinėmis odos priemonėmis veidą valyti kas keturias valandas [18,22]. Odos priežiūros kasdieninės rutinos esminis veiksmas yra sebumo losjonų naudojimas, kurie atkuria odos balansą, palaiko odos pH, padidina kitų priežiūros priemonių veiksmingumą, padeda išvengti odos trūkumų.…”

Section: Apibendrinimasunclassified

Veido valymo ultragarsu poveikis riebiai odai: literatūros apžvalga

Sabilo,

Gierasimovič

2024

SMP

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Abstract. People of all ages suffer from persistently discoloured facial skin with rashes and acne. Regular skin care, cosmetic products and skin cleansing procedures are important to tackle this problem. One of the potentials, non-traumatic skin cleansing treatments for oily facial skin is ultrasound. Objective. To analyse from a theoretical point of view the problem of oily facial skin and the effects of ultrasonic cleansing on the skin. Methods. A review of research articles using the keywords: oily skin, skin problems, ultrasonic facial cleansing, skin cleansing, and their combinations with the words "and", "or". The search for research articles was conducted in PubMed, Google Scholar, BMJ, Clin Dermatol electronic database. The literature review included 22 open-access and full-length articles on the topic, written in English, from 2016 to 2022. Results of the literature review. This article covers the main problems of oily facial skin, the effects of external and internal factors on the skin, the effects of ultrasonic cleansing on oily facial skin, and the use of preventive measures to maintain a healthy pH balance in oily facial skin. Conclusion. 1. Oily facial skin is caused by hormonal disorders that stimulate the production of sebum, making the skin prone to shine, oiliness, rashes and clogged pores. Exogenous exposure sensitises the skin. Maintaining a healthy skin balance is important for a daily facial skin routine. 2. The ultrasound waves, tailored to the permeability of the facial skin to electrical currents, have a positive effect on oily facial skin, adding active ingredients to the deepest layers of the skin, improving elasticity and hydration, and lowering sebum levels.

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Emerging High-Frequency Ultrasound Imaging in Medical Cosmetology

Cited by 7 publications

References 71 publications

Objective Noninvasive Measurement of the Volumizing Effect of a Dermal Filler: An In Vivo Study

Objective Noninvasive Measurement of the Volumizing Effect of a Dermal Filler: An In Vivo Study

The therapeutic effects of ADSCs on photoaging of skin induced by UVB irradiation

Veido valymo ultragarsu poveikis riebiai odai: literatūros apžvalga

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