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43건 · 최신순-
A Multicenter, Randomized, Evaluator-Blind, No-Treatment Controlled Study of YVOIRE Y-Solution 720: A Volumizing Hyaluronic Acid Filler for Midface Volume Deficit.
[BACKGROUND] Midface volume deficiency is a common aesthetic concern that can be addressed with dermal fillers. YVOIRE Y-Solution 720 (YYS720) is a hyaluronic acid (HA)-based filler designed for midface augmentation. This study aimed to eva…
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Therapeutic Efficacy and Safety of Recombinant Botulinum Toxin Type A for Moderate to Severe Glabellar Lines: A Randomized, Controlled, Double-blind, Phase III Trial in Chinese Adults.
[BACKGROUND] Conventional botulinum toxin type A (BoNT/A) products include non-therapeutic accessory proteins vary in composition and manufacturing processes, which may contribute to differences in purity and biochemical characteristics. YY…
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Safety and Efficacy of Recombinant Botulinum Toxin Type A for Moderate-to-severe Glabellar Lines: A Multicenter Randomized Controlled Trial.
[BACKGROUND] YY001 (Retoxin ®), the first global recombinant botulinum toxin type A (rBoNT/A) tested in humans, contains a pure 150-kDa core neurotoxin identical to natural BoNT/A (nBoNT/A). This study aimed to evaluate the safety and preli…
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Comprehensive Prevention for Edema after Hair Transplantation: A Multicenter Study of 1167 Patients.
[BACKGROUND] Postoperative edema is the most common complication of hair transplantation. Although triamcinolone tumescent solution (TTS) has been shown to effectively reduce edema, a minority of patients may still experience severe edema. …
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Factors Influencing Patient Satisfaction in Frontal Hairline Correction with Hair Transplantation: A Multicenter Retrospective Study.
[BACKGROUND] Frontal hairline correction with hair transplantation is a widely performed aesthetic procedure; however, patient satisfaction remains variable. Despite this, limited studies have investigated the factors influencing satisfacti…
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Protocol for a multicentre, prospective, open-label, randomised controlled trial to compare PROs and safety outcomes between preoperative and postmastectomy radiotherapy in locally advanced breast cancer patients with immediate reconstruction via a deep inferior epigastric perforator flap (CAPPELLA) in China.
[INTRODUCTION] Despite its therapeutic advantages, postmastectomy radiotherapy (PMRT) increases the risk of complications and often leads to poor cosmesis in women undergoing breast reconstruction. Preoperative radiotherapy followed by skin…
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Acupotomy to Treat Inversion of the Second Toe Combined with Eversion of the First Metatarsophalangeal Toe: A Case Report.
BACKGROUND Hallux valgus (HV), characterized by lateral deviation of the first metatarsophalangeal joint (MJ) and medial metatarsal protrusion, frequently causes pain and gait dysfunction. Conventional treatments face limitations in efficac…
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Comparative effectiveness of 24-MHz high-frequency ultrasound versus ICG for preoperative lymphatic mapping in secondary lower limb lymphedema: A retrospective study.
[BACKGROUND] Preoperative lymphatic vessel mapping is essential for lymphaticovenous anastomosis (LVA). This study compared high-frequency ultrasound (HFUS) and indocyanine green (ICG) fluorescent lymphography in preoperative localization f…
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VYC-25L Is Safe and Effective for Enhancing the Chin and Jawline by Correcting Chin Retrusion in Chinese Adults.
[BACKGROUND] Individuals with chin retrusion may seek chin and lower jawline aesthetic enhancement. [OBJECTIVES] To evaluate VYC-25L (Juvéderm Volux XC; Allergan Aesthetics, an AbbVie company), a lidocaine-containing injectable hyaluronic …
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Safety and Efficacy of a New Hyaluronic Acid Filler for Lip Augmentation: A Prospective, Multicenter, Randomized, Controlled Study.
[BACKGROUND] Lip augmentation has become increasingly accepted and popular. However, there are still a few approved lip fillers that are versatile, biocompatible, suitable for lip enhancement, and backed by large-scale clinical trials. [OB…
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Analysis of clinical challenges and prognostic risk factors for 195 cases of iatrogenic botulism in China.
[INTRODUCTION] Improper use of botulinum neurotoxin may result in poisoning. This study aimed to investigate the causes, characteristics, and risk factors of iatrogenic botulism incidents in China. [METHODS] Patients diagnosed with iatroge…
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Calreticulin-driven immunogenic cell death promotes osteoclast differentiation and osteoarthritis progression via the LRP1/Rac1 signaling.
Aberrant osteoclast activation in subchondral bone is a hallmark of osteoarthritis (OA). This study identifies calreticulin (CALR), a key immunogenic cell death (ICD) marker, as a critical regulator of osteoclast differentiation and OA path…
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Preservation solution protects isolated hair micrografts by inhibiting apoptosis of hair bulb.
[AIMS] To investigate the effectiveness of histidine-tryptophan-ketoglutarate (HTK) solution compared to Ringer's (RS) solution for preserving isolated hair follicles (HFs), focusing on structural integrity, cell viability, apoptosis preven…
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Characterization and Classification of Frontal Hairline Contours and Growth Directions in Chinese Women.
[BACKGROUND] Hair transplantation has become a major method for improving upper facial contour. Hairline contour (HC) and hair growth direction (HGD) are the main factors affecting postoperative aesthetic outcomes. However, studies on natur…
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Follicular Unit Excision Hair Removal of Unwanted Facial Terminal Hair in Five Facial Areas: A Retrospective Multicenter Cohort Study.
[BACKGROUND] Conventional epilation methods commonly encounter challenges in achieving permanent removal of unwanted facial terminal hair (uFTH), particularly when it is interspersed among normal hairs. [OBJECTIVE] To assess the safety and…
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Enhancing Graft Survival Rates in Follicular Unit Excision: A Chinese Expert Consensus on Perioperative Procedures.
[BACKGROUND] The survival rate of grafts, a critical metric for evaluating the postoperative outcomes of follicular unit excision (FUE), can be significantly improved through standardized perioperative procedures. This expert consensus aims…
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Application of Free Flaps in Reconstruction of Head and Neck Soft Tissue Defects With Bone Exposure.
[BACKGROUND] Reconstruction of head and neck soft tissue defects with bone exposure is both challenging and technically demanding for plastic surgeon. Objectives in head and neck soft tissue defects with bone exposure reconstruction are con…
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Recipient site scalp necrosis: A rare postoperative complication of hair transplantation.
[BACKGROUND] Recipient area scalp necrosis is considered a potential complication of hair transplantation, but has rarely been reported. A small number of patients have developed scalp necrosis after hair transplantation with the widely use…
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Risk Factors and Hazards of Recipient-Area Perifollicular Erythema After Hair Transplantation: A Multicenter Retrospective Cohort Study.
[BACKGROUND] Recipient-area perifollicular erythema (RPE) may delay graft growth after hair transplantation. However, there is currently a lack of observational clinical studies of RPE. [OBJECTIVE] To study the clinical features and risk f…
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Evaluation of hair transplantation for improving unnatural hairlines after laser hair removal: A multicenter retrospective study.
[CONTEXT] Laser hair removal treatment for hairlines with an unsatisfactory appearance often leads to an unnatural appearance; however, few studies have reported treatment outcomes. [OBJECTIVE] To explore the satisfaction rate of laser hai…
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A randomized controlled trial on hair follicular-derived microtissue for promoting wound healing and alleviating postoperative complications after hair transplantation.
[BACKGROUND] Hair transplantation, particularly through follicular unit extraction (FUE), can lead to postoperative complications, such as numbness, itching, and pain in donor areas, primarily because of delayed wound healing. Efficient man…
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Minimally Invasive Removal of Leukotrichia and Hair Transplantation: A 2-Step Surgery in the Treatment of Stable Follicular Vitiligo.
[BACKGROUND] Follicular vitiligo is a distinct subtype of vitiligo characterized by the selective destruction of the follicular melanocytic reservoir. Treatment of follicular vitiligo-associated leukotrichia has always been a clinical chall…
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Characterization and Risk Factors of Folliculitis after Hair Transplantation: A Multicenter Retrospective Study.
[BACKGROUND] Postoperative folliculitis is a common complication of hair transplantation (HT) requiring effective preventive interventions. This study characterized postoperative folliculitis and determined risk factors in patients undergoi…
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Harmonic Scalpel Versus Monopolar Electrotome in Endoscopic-Assisted Transaxillary Dual-Plane Augmentation Mammaplasty: A Retrospective Study in 122 Patients.
[BACKGROUND] The transaxillary approach of breast augmentation is the most popular method in Asia, but longer period of recovery was observed in spite of the assistance of endoscope. [OBJECTIVES] Introducing the ultrasonic dissection devic…
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Elastic parameter identification of three-dimensional soft tissue based on deep neural network.
In the field of virtual surgery and deformation simulation, the identification of elastic parameters of human soft tissues is a critical technology that directly affects the accuracy of deformation simulation. Current research on soft tissu…
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Evaluation of a Novel Graft-Holding Solution in Hair Transplantation: A Randomized Controlled Clinical Study.
[BACKGROUND] Hair transplantation has become a popular choice for alopecia treatment; however, postsurgical hair shedding still annoys both patients and surgeons. [OBJECTIVE] To explore the impact of graft-holding solution on postsurgical …
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Global Research Trends and Perspectives of Blepharoplasty: A 20-Year Bibliometric Analysis Based on Web of Science.
[BACKGROUND] The number of publications on blepharoplasty is increasing rapidly. Bibliometric analysis can help surgeons quickly and systematically understand the current state of development. To our knowledge, there are no bibliometric stu…
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Effectiveness and safety of knotless barbed sutures in cosmetic surgery: A systematic review and meta-analysis.
[BACKGROUND] The barbed suture, which can eliminate knot tying and accelerate the placement of sutures, is an innovative type of suture, whereas the benefits of cosmetic surgeries (CS) are controversial. This study aimed to comprehensively …
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Intramuscular Near-Infrared Spectroscopy for Muscle Flap Monitoring in a Porcine Model.
[BACKGROUND] Current near-infrared spectroscopy (NIRS)-based systems for continuous flap monitoring are limited to flaps which carry a cutaneous paddle. As such, this useful and reliable technology has not previously been applicable to mus…
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A randomized, multicenter study on a flexible hyaluronic acid filler in treatment of moderate-to-severe nasolabial folds in a Chinese population.
[BACKGROUND] Restylane Defyne (HA , with lidocaine) has been shown to be effective and safe for facial augmentation including nasolabial folds (NLFs) in Caucasians. Incorporating lidocaine in injectable fillers has become a common practice …