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[OBJECTIVES/HYPOTHESIS] Complications of rhytidectomy have been widely reported in the literature. This study examines the incidence of complications after rhytidectomy in the hands of chief residents under appropriate attending supervision…

A prospective clinical study was undertaken to compare the results of intradermal layer closure using two popular absorbable suture materials, polydioxanone and polyglactin 910. On an alternating basis, 6-0 polydioxanone and 6-0 polyglactin…

[OBJECTIVE] Prominent ear deformity is one of the aesthetic problems that should be treated due to the psychosocial problems it causes. We aimed to present our results in which we used the combination of Mustarde suture to create an antihel…

[AIM OF THE STUDY] The psychological benefits of successful surgery for prominent ears have been emphasised. However, there are few comprehensive reports in the literature on the incidence of complications. The aim of this retrospective stu…

Microgenia, retrogenia, cervico-mental angle obtusity, and lower lip ectropion are complications of severe burn scar contracture and are associated with functional and psychosocial disturbances. These complications can be managed in several…

Various methods and ancillary procedures have been defined in the era of face-lifting surgery.The purpose of this study was to evaluate the esthetic outcomes of our face-neck cases and the importance of adding ancillary procedures based on …

To explore the influence and mechanism of extracellular vesicles (EVs) derived from human dermal papilla cells (hDPCs), i. e. hDPC-EVs on skin fibrosis in mice. This study was an experimental research. One hundred discarded hair follicle u…

[BACKGROUND] Hair restoration surgery (HRS) is a very promising and sought after aesthetic procedure with very few complications. Complications may occur in the donor or the recipient area, and it may be due to surgical or idiopathic causes…

Botulinum toxin A (BTXA) is a safe and widely used neurotoxic protein in cosmetic procedures and medical applications. This investigation focuses on the function of BTXA on macrophage phenotype during hypertrophic scar (HS) formation and th…

Hypertrophic scar (HS) is a fibrous proliferative disorder that occurs in the dermis after skin injury. Studies have confirmed that Botulinum toxin type A (BTA) is effective in scar prevention and treatment. However, the specific mechanism …

[OBJECTIVE] Maxillofacial-neck hyperplastic scars have long been a persistent concern among individuals in both Western and Eastern countries. These scars exhibit rapid growth within 3-6 months following wound healing, subsequently receding…

Hypertrophic scars arise from aberrant wound healing and can lead to functional and aesthetic impairments. One of the common interventions for treating hypertrophic scars is fractional carbon dioxide (CO2) laser, which employs narrow laser …

[OBJECTIVE] To validate the feasibility of ultrasound in assessing the curative effect of botulinum toxin type A (BTXA) in treating hypertrophic scar (HS). [METHODS] Eight healthy New Zealand long-eared rabbits were utilized in the study. …

Hypertrophic scars can have significant and far-reaching effects on patients that range from itching to creating difficulty with mobility, all of which can negatively impact the individual's quality of life. A recent study showed that many …

[BACKGROUND] Hypertrophic scar (HS) is a common disease in plastic and cosmetic surgery, with limited treatment options, and is a challenge for clinicians. [OBJECTIVES] This study aimed to evaluate the efficacy of fractional carbon dioxide…

[BACKGROUND] Hypertrophic scar (HS), as a disappointing result of wound healing, adversely affects the patient, both physically and psychologically. Botulinum toxin type A (BTXA) has been revealed to prevent and improve HS. We conducted thi…

[BACKGROUND] Hypertrophic scar formation may be related to cutaneous neurogenic inflammation (CNI) through the substance P-neurokinin 1 receptor (SP-NK1R) signaling pathway. As a widely used drug in aesthetic clinical work, botulinum toxin …

[BACKGROUND] The effect of Botulinum toxin type A (BTX-A) in treating or preventing a hypertrophic scar (HS) had been reported in clinical studies. However, the dose-effect relationship remains unclear. [OBJECTIVE] To study the dose-effect…

[BACKGROUND] Hypertrophic scar is a common complication in would healing process, and how to effectively prevent and treat it has been a hot and difficult research issue. Previous studies have showed that botulinum toxin type A (BTA) has ef…