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34건 · 최신순-
Comprehensive Analysis of Free BDPE Content in Commercial Hyaluronic Acid Fillers: Implications for Safety Assessment and Regulatory Standards.
[BACKGROUND] Although manufacturers of 1,4-butanediol diglycidyl ether (BDDE)-cross-linked hyaluronic acid (HA) fillers assert effective removal of unreacted BDDE, the hydrolyzed derivative 3,3'-(butane-1,4-diyl)bis(oxy)bis(propane-1,2-diol…
- Author Correction: Predictive model for abdominal liposuction volume in patients with obesity using machine learning in a longitudinal multi-center study in Korea.
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Upper Blepharoplasty and Lateral Brow Approaches for Zygomaticomaxillary Complex Fractures.
Management of zygomaticomaxillary complex (ZMC) fractures is founded in adequate assessment of reduction in at least 3 of the 4 points of articulation comprised of the following suture lines: zygomaticomaxillary, zygomaticotemporal, zygomat…
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Zoom Boom or Bust? Understanding Post-Pandemic Interest in Facial Plastic Surgery via Google Trends.
[OBJECTIVE] To understand post-pandemic interest in plastic surgery procedures via Joinpoint analysis of Google Trends search data. [METHODS] Google Trends was used to quantify search volumes from January 2019-December 2022 for select cosm…
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Predictive model for abdominal liposuction volume in patients with obesity using machine learning in a longitudinal multi-center study in Korea.
This study aimed to develop and validate a machine learning (ML)-based model for predicting liposuction volumes in patients with obesity. This study used longitudinal cohort data from 2018 to 2023 from five nationwide centers affiliated wit…
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Complications Including Capsular Contracture in Direct-to-Implant Breast Reconstruction With Textured Anatomical Versus Smooth Round Implants: A Single Center Retrospective Analysis.
[PURPOSE] Implant-based breast reconstruction is the most common reconstruction method used after mastectomy in breast cancer patients. Many studies have compared the smooth round implants and textured anatomical implants. This study aimed …
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Optimizing Tissue Oxygenation in Reduction Mammoplasty: The Role of Continuous Diffusion of Oxygen: A Feasibility Pilot Randomized Controlled Trial.
[INTRODUCTION] Bilateral reduction mammoplasty (BRM) aims to alleviate macromastia-related symptoms in women. This procedure involves a T-Junction suture at the medial inframammary fold that encompasses 12%-39% of wound breakdowns mainly du…
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Comparing the Efficacy of Large Language Models ChatGPT, BARD, and Bing AI in Providing Information on Rhinoplasty: An Observational Study.
[BACKGROUND] Large language models (LLMs) are emerging artificial intelligence (AI) technologies refining research and healthcare. However, the impact of these models on presurgical planning and education remains under-explored. [OBJECTIVE…
- Response to "Rhinoplasty Consultation with ChatGPT" by Kleebayoon et al.
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Aesthetic Surgery Advice and Counseling from Artificial Intelligence: A Rhinoplasty Consultation with ChatGPT.
[BACKGROUND] ChatGPT is an open-source artificial large language model that uses deep learning to produce human-like text dialogue. This observational study evaluated the ability of ChatGPT to provide informative and accurate responses to a…
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Scalp reconstruction using the reverse temporalis muscle flap: a case report.
The scalp is the thickest skin in the body and protects the intracranial structures. The coverage of a large scalp defect is a difficult surgical procedure, the full details of which must be considered prior to the procedure, such as defect…
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A Very Simple Suture Technique for Correction of Primary Multiple Folds in Asian Eyelids.
[BACKGROUND] Upper blepharoplasty is 1 of the most popular cosmetic procedures in Asia. As people become older, they develop soft tissue atrophy and multiple folds due to a sunken upper eyelid. Furthermore, people with thin upper eyelid ski…
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The usefulness of patient-specific 3D nasal silicone implant using 3D design and order form.
[PURPOSE] The need for customized implants has continuously increased, but patient-specific silicone implants are not yet commonly used in the plastic surgery market. We sought to validate the effectiveness of a 3D customized nasal implant …
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Smooth versus Textured Implant Breast Reconstruction: Patient-Reported Outcomes and Complications.
[BACKGROUND] The association between textured surface breast implants and breast implant-associated anaplastic large cell lymphoma has led to an increase in surgical procedures to exchange textured devices to smooth surface implants. Becaus…
- Does perioperative antibiotic use affect surgical site infection and post-surgical inflammation after laryngeal microsurgery?
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Neuropeptide Y nerve paracrine regulation of prostate cancer oncogenesis and therapy resistance.
[BACKGROUND] Nerves are key factors in prostate cancer (PCa) progression. Here, we propose that neuropeptide Y (NPY) nerves are key regulators of cancer-nerve interaction. [METHODS] We used in vitro models for NPY inhibition studies and su…
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Identifying Regional Viscoelastic Properties of the Superficial Muscular Aponeurotic System.
[BACKGROUND] Suspension of the superficial muscular aponeurotic system (SMAS) is generally believed to be necessary in facelift surgery. Although many techniques have been suggested, all rely on the viscoelastic properties of the SMAS. [OB…
- Invited Discussion on: The Dual Vascular Pedicle-A Novel Method to Approach Challenging Cases in Single-Staged Mastopexy Augmentation.
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Bipolar or monopolar electrosurgery in blepharoplasty: A comparison of surgical outcomes and patient satisfaction.
[BACKGROUND] An electrosurgery unit (ESU) is the mainstay of bleeding control in blepharoplasty. There are two different types of ESUs: monopolar (m-ESU) and bipolar (b-ESU). [AIMS] We used m- and b-ESUs in upper, lower, and combined bleph…
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Modulation of Foreign Body Reaction against PDMS Implant by Grafting Topographically Different Poly(acrylic acid) Micropatterns.
The surface of poly(dimethylsiloxane) (PDMS) is grafted with poly(acrylic acid) (PAA) layers via surface-initiated photopolymerization to suppress the capsular contracture resulting from a foreign body reaction. Owing to the nature of photo…
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Influence of the neural microenvironment on prostate cancer.
[BACKGROUND] Nerves are key factors in prostate cancer (PCa), but the functional role of innervation in prostate cancer is poorly understood. PCa induced neurogenesis and perineural invasion (PNI), are associated with aggressive disease. […
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Percutaneous Autologous Fat Injection Following 2-Layer Flap Lower Blepharoplasty for the Correction of Tear Trough Deformity.
Tear trough deformity has been an area that has received much attention in terms of esthetic improvements. Fat transposition has been commonly used for the treatment of tear trough deformity. As some patients have had minimal improvement by…
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An Effective Algorithm for Management of Noses with Thick Skin.
[BACKGROUND] Thicker nasal skin blunts the definition of the underlying osseocartilaginous frame and the delicate topography of the nose posing additional challenges in producing desirable tip definition. Despite the recognized challenge in…
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Developing Cognitive Task Analysis-based Educational Videos for Basic Surgical Skills in Plastic Surgery.
[OBJECTIVE] To describe the development of cognitive task analysis (CTA)-based multimedia educational videos for surgical trainees in plastic surgery. [DESIGN] A needs assessment survey was used to identify 5 plastic surgery skills on whic…
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Biologic effect of neurogenesis in pancreatic cancer.
Pancreatic cancer (PaCA) is a deadly disease with few systemic therapeutic options. The head of the pancreas is the most innervated part and most common location of cancer. However, little is known about the contribution of the nerve-cancer…
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No-drain DIEP Flap Donor-site Closure Using Barbed Progressive Tension Sutures.
[BACKGROUND] The use of progressive tension sutures has been shown to be comparable to the use of abdominal drains in abdominoplasty. However, the use of barbed progressive tension sutures (B-PTSs) in deep inferior epigastric artery perfora…
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Dynamics of the Subdomal Graft.
[BACKGROUND] The authors examined the dynamics of the subdomal graft and its frequency of use in primary and secondary rhinoplasty in detail. [METHODS] One hundred consecutive primary and 100 consecutive secondary rhinoplasty patients with…
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Evolution of practice patterns in plastic surgery using Current Procedural Terminology mapping: a 9-year analysis of cases submitted by primary and recertification candidates to the American Board of Plastic Surgery.
[BACKGROUND] Understanding plastic surgery practice patterns allows the specialty to detect subtle shifts in the market and develop proactive strategies to maintain market share. [METHODS] Current Procedural Terminology codes from American…
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Surgeon motivations behind the timing of breast reconstruction in patients requiring postmastectomy radiation therapy.
[OBJECTIVES] Although postmastectomy radiation therapy (PMRT) has been shown to reduce breast cancer burden and improve survival, PMRT may negatively influence outcomes after reconstruction. The goal of this study was to compare current opi…
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Anatomy-based image processing analysis of the running pattern of the perioral artery for minimally invasive surgery.
We aimed to elucidate the tortuous course of the perioral artery with the aid of image processing, and to suggest accurate reference points for minimally invasive surgery. We used 59 hemifaces from 19 Korean and 20 Thai cadavers. A perioral…