필러 주입술 Filler Injection

[BACKGROUND] Hyaluronic acid (HA) fillers are among the most used fillers for soft-tissue augmentation. There are now many FDA-approved HA products, and the successful use of injectable HA fillers requires an understanding of the available …

[BACKGROUND] Age-related loss of midfacial contour is frequently corrected using dermal fillers. A validated photonumeric scale is beneficial when evaluating post-treatment aesthetic improvement. [OBJECTIVE] To present scale-development ac…

In photoaged human skin, type I collagen fragmentation impairs dermal extracellular matrix (ECM) integrity, resulting in collapsed/contracted fibroblasts with reduced type I procollagen synthesis. Injections of cross-linked hyaluronic acid …

 Hyaluronic acid fillers can be manufactured using various processes. They have multiple properties, including their concentration, degree of modification, and rheological data. Cohesion is one such property to evaluate gel integrity; howev…

[BACKGROUND] Achieving effective upper-face rejuvenation through forehead augmentation is essential; however, complications such as vascular occlusion leading to skin necrosis or vision loss can occur. The complex forehead anatomy, characte…

The etiology and pathophysiology of delayed inflammatory reactions caused by hyaluronic acid fillers have not yet been elucidated. Previous studies have suggested that the etiology can be attributed to the hyaluronic acid filler itself, pat…

[BACKGROUND] In aesthetic practice, delayed-onset (late) inflammatory reactions (DIRs) to dermal fillers are encountered. The treatment of DIRs can be challenging, with a response to established therapies, including oral antibiotics, intral…

The use of hyaluronic acid (HA) fillers in oncology patients undergoing PET-CT scans is a topic of debate due to potential interference with imaging accuracy. A 54-year-old female, postmelanoma metastasectomy in the parotid region with subs…

[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…

Facial filler injections are the second most commonly performed in-office cosmetic procedure. Vision loss is the most feared complication of hyaluronic acid (HA) filler injection, but isolated ophthalmoplegia can also occur. We report the c…

Injectable hydrogels play an important role in tissue engineering as a filling and repairing material. This study aimed to develop a new injectable hydrogel based on hyaluronic acid (HA) and quince seed gum (QSG) and investigate the effect …

Zoledronic acid is a bisphosphonate that can be administered intravenously and used to treat several bone disorders. It decreases bone resorption, thereby improving bone mineral density (BMD) and reducing fractures. The Food and Drug Admini…

Filler injection has become a commonplace aesthetic procedure. Although the incidence of infection following filler injections is typically low, ranging between 0.04% and 0.2%, the potential consequences can be serious. In this manuscript, …

Facial filler is emerging as a nonsurgical alternative for addressing static asymmetry in facial paralysis (FP). To elucidate the patient experience for facial filler and to facilitate preprocedure counseling and education. Patients recei…

[BACKGROUND/AIM] To overcome the natural visual consequences of the physiological aging process, the use of biodegradable fillers made of hyaluronic acid or sodium carboxymethyl cellulose is increasingly popular in modern esthetic medicine.…

Lip augmentation is among the most popular cosmetic procedures done today. Advancements in trustworthy techniques have made it feasible to alter the visual characteristics of the lips through the utilization of various injectable substances…

[PURPOSE] Porcine-based dermal injectable collagen is effective for nasolabial fold correction. In the present study, a new dermal injectable collagen, incorporating a novel cross-linking technology and premixed with lidocaine, was introduc…

Hyaluronic acid filler injections have been associated with early, temporary, and delayed-onset complications. High-resolution ultrasound with Doppler analysis has been increasingly used to detect and identify such complications. We compreh…

[BACKGROUND] Lip augmentation procedure with hyaluronic acid (HA) fillers can make patients younger with more attractive. After the injection on the lips, the result is temporary. Physicians and patients wonder how long the HA filler last o…