임상 질문으로 논문 찾기

[BACKGROUND] Calcium hydroxylapatite (CaHA) is a radiopaque dermal filler used to provide volume correction in the dorsum of the hand. [OBJECTIVES] The aim of this study was to evaluate whether CaHA implantation in the dorsum of the hand i…

[UNLABELLED] As people age, the intraorbital fat may diminish and palpebral fissures may narrow, causing the eyes to increasingly tear outside in cold weather. As the bulbus recedes from the conjunctiva, a "wind trap" is formed in the later…

[INTRODUCTION] Localized scleroderma, also known as Morphea, is a chronic inflammatory condition of connective tissue, the etiology of which is unknown. There is skin thickening with increased quantities of collagen in the indurative lesion…

The emergence of vaccines for coronavirus disease 2019 (COVID-19) raises risk of possible adverse events from interaction between the vaccines and facial aesthetic care. A 47-year-old female with no medical comorbidities visited our emergen…

(1) Background: Dermal fillers are commonly used in aesthetic practice and their rheological characterization is of much interest today, as well as the stability study of the finished formula against external stimuli of a different nature (…

Microfocused ultrasound with visualization (MFU-V) and a calcium hydroxylapatite dermal filler (CaHA) were both developed to meet the patient demand for a noninvasive but effective means for lifting and tightening of lax skin. Recently, the…

[BACKGROUND] Several usage guidelines for calcium hydroxylapatite (CaHA), a dermal filler material, exist for non-Asian patients, making it necessary to determine whether their findings and consensuses are applicable to Asian patients who h…

[BACKGROUND] Inadvertent intra-arterial injection of dermal fillers including calcium hydroxylapatite (CaHA) can result in serious adverse events including soft tissue necrosis, permanent scarring, visual impairment, and blindness. When int…

An increasing number of soft tissue filler substances have been introduced to the beauty market outside the U.S. which lackexperimental and clinical data in support of their claim. Ten commercially available filler substances were examined …

Calcium hydroxylapatite filler is a popular dermal filler, as it provides long-lasting results. However, it sometimes undergoes unexpected early volume loss, due to rapid gel absorption before neocollagenesis. To compensate for this phenome…

[OBJECTIVE] This review is primarily focusing on the legitimate concern about bacterial contamination after reuse of stored filling syringes and its associated risk of infections. [METHODS] A comprehensive literature review was done throug…

Compared to pure hyaluronic acid filler, cross-linked hyaluronic acid (HAc) exhibits superior biocompatibility and longevity as a dermal filler. We previously developed composite HAc-hydroxyapatite (HAp) fillers. Herein, we systematically c…

The shape of the jawline from the mandibular angle to its most forward point at the chin has a profound effect on an individual's appearance and is an area of concern for many seeking esthetic procedures. Dermal filler injections alone or i…

[INTRODUCTION] Combined cosmetic treatments are becoming increasingly popular. The objective of this clinical evaluation was to assess the long-term safety and efficacy of combining microfocused ultrasound with visualization (MFU-V) treatme…

Dermal injection of fillers is a popular and relatively safe aesthetic procedure. Severe complications are rare, but they do occur. One of the most threatening complications after dermal filler injection is skin necrosis due to vascular occ…

[BACKGROUND] A dissolving agent for calcium hydroxylapatite (CaHA, Radiesse) soft-tissue filler would be of value should inadvertent intravascular injection, vascular compromise, nodule formation, or overcorrection occur. [METHODS] In a pr…

[BACKGROUND] An unfortunate consequence of severe acne is scarring, which can have serious psychosocial consequences. Available methods for treating acne scars have varying degrees of effectiveness. [OBJECTIVE] This nonrandomized, retrospe…

[BACKGROUND] Calcium hydroxylapatite (CaHA) microspheres suspended in a carrier gel is an opaque dermal filler that has been used to provide immediate volume correction in the dorsal hands. [OBJECTIVE] To assess the safety and effectivenes…

Background The hands are an important aesthetic feature that can reveal aging through surface pigmentary changes, loss of skin thickness and ectatic dorsal hand veins. Techniques addressing these changes already exists but are not routinely…

Although infrequent, non-inflammatory nodules are potential complications associated with dermal filler injections. There is a lack of consensus in the literature regarding potential treatments to help resolve nodules associated with calciu…