필러 주입술 Filler Injection

[INTRODUCTION] Polylactic acid can be classified into poly(L-lactic acid) (PLLA) and poly(D,L-lactic acid) (PDLLA) according to their stereoisomeric structures, and both are widely used as dermal fillers for soft tissue augmentation. Althou…

[BACKGROUND] Hyaluronic acid (HA) filler injections are widely known to be safe; however, they cause rare and severe complications such as visual loss. No standardized treatment protocol has been established because of the rarity and hetero…

Despite treatments such as pentosan polysulfate, hyaluronic acid, botulinum toxin A, and platelet-rich plasma, many interstitial cystitis/bladder pain syndrome (IC/BPS) patients experience persistent symptoms. Urinary extracellular vesicles…

[AIM AND BACKGROUND] The increasing use of filler rhinoplasty has led to more patients presenting with complications such as fibrosis, granuloma formation, skin irregularities, and filler migration, including the characteristic "Avatar nose…

[BACKGROUND] Hyaluronic acid (HA) filler-induced vascular occlusion is a serious complication in aesthetic medicine, yet the microvascular behavior of HA gels under physiologically relevant flow conditions remains poorly characterized. [OB…

[BACKGROUND] Diced costal cartilage wrapped in autogenous fascia is favored by rhinoplasty surgeons because of its high stability and low resorption rate. However, the volume of fascial bags is difficult to adjust, and diced costal cartilag…

Breast reconstruction following oncoplastic breast-conserving surgery (OBCS) presents significant challenges, particularly in cases where conventional volume displacement techniques are insufficient. While autologous flaps offer an alternat…

[BACKGROUND] Delayed inflammatory and fibrotic reactions to dermal fillers remain unpredictable, reflecting complex interactions between product composition and host genetics. [OBJECTIVE] To develop and validate a computational framework i…

[OBJECTIVE] To evaluate whether the combination of exercise and intra-articular injection (IAI) effectively improves pain, function, and quality of life in patients with knee osteoarthritis (OA) compared to any control group in the short, m…

Aging lips often appear thin, inverted, and poorly defined due to disproportionate atrophy of deep labial fat and mucosa with relative preservation or increase of superficial fat. Traditional augmentation focused on superficial volumization…

[BACKGROUND] To report on the clinical course of patients with a history of hyaluronic acid (HA) filler injections undergoing lower eyelid blepharoplasty, including pre-operative, intra-operative and post-operative effects of HA filler. [M…

The superficial temporal artery (STA) and its branches have anatomical variation between populations. Detailed knowledge of these is essential for safe temporal flap harvest and filler injection. Data in Thai populations are limited. We exa…

[PURPOSE] Capsular contracture is a common major complication of implant-based breast surgery. Although its etiology is incompletely understood, biofilm formation on implant surfaces is considered a central factor. Plastic surgeons have ado…

[BACKGROUND] The increasing prevalence of dermal filler procedures has highlighted the need for enhanced visualization techniques to optimize outcomes and reduce complications. [OBJECTIVE] To evaluate the impact of preprocedural ultrasound…

This study presents the development of injectable hydrogels based on hyaluronic acid for dermal filler applications, synthesized via Michael-type addition reactions between thiolated hyaluronic acid and polyethylene glycol derivatives. By v…

[BACKGROUND] Prominent nasolabial folds (NLFs) are a typical manifestation of aging. Hyaluronic acid (HA)-based injectable fillers are commonly used for correction. The NICE Study primarily evaluated non-inferiority of STYLAGE L Lidocaine (…

Hyaluronic acid dermal fillers for nasolabial fold correction are generally safe, but rare complications can occur. We present the first reported case of an internal nasal valve collapse following nasolabial fold augmentation with hyaluroni…