칼슘하이드록시아파타이트 Calcium Hydroxylapatite

[BACKGROUND] The perioral region plays a crucial role in facial aesthetics and is susceptible to age-related changes, such as wrinkles and fine lines due to its dynamic nature. Type I collagen is crucial in providing structural integrity an…

Dermal fillers are among the most versatile tools in esthetic medicine. A broad range of temporary, semipermanent, and permanent filler products are on the market. We performed a narrative review on spontaneous and induced degradation of de…

[BACKGROUND] Lasers and devices are used to enhance transcutaneous delivery of fillers. However, little has been published on the histologic findings of this form of laser/device-assisted delivery to determine the optimal devices and filler…

[BACKGROUND] The aging process starts in the center of the face, in the periocular region and around the mouth, with a combination of volume loss, tissue descent, deepened wrinkles, and the loss of skin structure and quality. Recently, seve…

[PURPOSE] The aim of this report is to evaluate the efficacy of endoscopic injection of calcium hydroxyapatite (CaHA) into the bladder neck and posterior urethra in children with refractory urinary incontinence due to spinal dysraphism. [M…

[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…

[BACKGROUND] Exosome research continues to flourish. Subsequent knowledge surrounding indications, dose-response, safety, efficacy, and the ability to combine exosome treatment as a "skin primer"-for biostimulation modalities such as calciu…

[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…

[BACKGROUND] Stretch marks, also known as striae cutis distensae (SD), are visible linear scars that occur in regions of dermal damage due to skin stretching. Stretch marks are not serious health issues, but they may have a major psychologi…

[INTRODUCTION] Calcium Hydroxylapatite (CaHA) is a common dermal filler used in aesthetic medicine for volumizing and contouring. Understanding mechanisms of actions of CaHA can help improve our understanding of its clinical applications. …

Radiesse is a dermal filler made of calcium hydroxylapatite, a natural component of the human body, which, in diluted and hyperdiluted forms, promotes, unlike other fillers, neocollagenesis, neoelastinogenesis, fibroblast proliferation, and…

[INTRODUCTION] There are several therapeutic modalities for neck rejuvenation, especially calcium hydroxylapatite. Botulinum toxin, by relaxing the mm. platysma, also provides improvement in facial contour. Combination treatments for this r…

There is significant variation in treatment parameters when treating the infraorbital region. Thorough knowledge of these pertinent factors, choice of the optimal filling material, and proper understanding of the anatomy of this unforgiving…

Tear trough deformity is a popular target for the treatment with filler injections. The side effects are generally mild and transient. However, delayed complications may occur. We aim to perform a thorough systematic review of the published…

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…

[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…

[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…

132 women after facial contouring on terms from 2 weeks to 15 years after filler injection were examined by sonography (US). They had complaints of the edema, hypercorrection, asymmetry, discomfort and anxiety about the excess of the terms …