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73건 · 최신순-
Biomechanical evaluation of additively manufactured patient-specific mandibular cage implants designed with a semi-automated workflow: A cadaveric and retrospective case study.
[OBJECTIVE] Mandibular reconstruction using patient-specific cage implants is a promising alternative to the vascularized free flap reconstruction for nonirradiated patients with adequate soft tissues, or for patients whose clinical conditi…
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Aralia saponin A isolated from Achyranthes bidentata Bl. ameliorates LPS/D-GalN induced acute liver injury via SPHK1/S1P/S1PR1 pathway in vivo and in vitro.
[OBJECTIVE] Acute liver injury (ALI) refers to a disease in which the liver is affected by factors such as chemical substances, alcohol, and virus infection in a short time, resulting in damage to liver cells. Achyranthes bidentata Bl. with…
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Mechanical loading and autophagy: A study on the BoNT-A injection-induced condylar cartilage degeneration.
Botulinum toxin A (BoNT-A) has emerged as a treatment option for temporomandibular disorder (TMD). By injecting BoNT-A into the masseter muscle, it is possible to reduce mechanical loading on the temporomandibular joint (TMJ). However, nume…
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Short-term safety and cosmetic outcomes of endoscopic direct-to-implant breast reconstruction and simultaneous contralateral breast augmentation for breast cancer: a prospective analysis of 33 patients.
[BACKGROUND] For patients with small breasts, breast-conserving surgery (BCS) and unilateral nipple-/skin-sparing mastectomy (N/SSM) with breast reconstruction may result in visible breast deformities or asymmetry, and contralateral breast …
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Three-Pedicle Reduction Mammaplasty Technique in the Treatment of Greater Breast Hypertrophy Patients With or Without Breast Cancer: Surgical and Patient-reported outcomes.
[BACKGROUND] Reduction mammoplasty (RM) is an important procedure in the management of symptomatic greater breast hypertrophy with or without early-stage breast cancer. We aim to introduce a new procedure: the three-pedicle reduction mammap…
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Can Anti-inflammatory Drugs used in Plastic Surgery Procedures Increase the Risk of Hematoma?
[BACKGROUND] Anti-inflammatory drugs are commonly used to lower inflammation which is linked to a variety of disorders. It acts by inhibiting cyclooxygenase-mediated prostaglandin synthesis at the molecular level. Hematoma is related with t…
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Prevalence of Body Somatic Deformities in Plastic Surgery Patients: A Systematic Review with Meta-analysis.
[BACKGROUND] Plastic surgery is a surgical specialty that focuses on restoring, reconstructing, or changing the human body. Somatic deformities (SD) are defined by a distorted impression of one's own body image and are rather frequent. The …
- The Potential of Applying ChatGPT to Extract Keywords of Medical Literature in Plastic Surgery.
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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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Update on the Classification of and Diagnostic Approaches to Mature T-Cell Lymphomas.
[CONTEXT.—] In the 2017 revised World Health Organization classification of tumors of hematopoietic and lymphoid tissues, some mature T-cell lymphomas were reclassified and a few new provisional entities were established based on new data f…
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Reconstruction of complex plantar forefoot defects using free tissue flaps combined with contralateral instep thick skin grafts.
[PURPOSE] To evaluate the clinical efficacy of using free tissue flap combined with contralateral instep thick plantar skin in reconstructing complex plantar forefoot defects. [METHODS] During the past 8 years, 15 patients, aged 25-60 year…
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Application of Intracranial Pressure-Directed Therapy on Delayed Cerebral Ischemia After Aneurysmal Subarachnoid Hemorrhage.
[OBJECTIVE] Elevated ICP is a well-recognized phenomenon in aneurysmal subarachnoid hemorrhage (aSAH) that has been demonstrated to lead to poor outcomes. Delayed cerebral ischemia (DCI) is the most important reason for a poor clinical outc…
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Effect of transverse wrist crease perforator flap on repairing soft tissue defect of fingers and its influence on hand function.
[OBJECTIVE] To investigate the effect of transverse wrist crease perforator flap repair on sensory nerve function, survival of flap, hand function, hand appearance and satisfaction rate in patients with soft tissue defect of fingers. [METH…
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Potential Roles of miRNAs in Acute Rejection for Vascularized Composite Allotransplantation.
[AIM] The development of microsurgery has greatly advanced vascularized composite allotransplantation (VCA). However, like organ transplantation, VCA is also limited by acute rejection, and concerns regarding long-term survival and function…
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Oncologic outcomes of transoral laser microsurgery versus open partial laryngectomies in the management of early stage glottic carcinoma.
[BACKGROUND] The oncologic outcomes between transoral laser microsurgery (TLM) and open partial laryngectomy (OPL) using comprehensive analysis in one clinical center is rare. The purpose of this study was to evaluate the oncologic outcomes…
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Multi-modal fMRI and TMS follow-up study of motor cortical stroke caused by hyaluronic acid filler: A case report.
[BACKGROUND] Blindness and stroke resulting from hyaluronic acid (HA) fillers are not frequently reported complications. Reports on stroke recovery after HA injection are limited. In the current study, the recovery process, task-based funct…
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Effect of botulinum toxin type A on flap surgery in animal models: a systematic review and meta-analysis.
Flaps are common technical choices in aesthetic and reconstructive surgeries. However, the poor flap survival rate remains to be a difficult issue that troubles plastic surgeon. Recent research evidence supports that the use of Botulinum to…
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RAC1 is involved in uterine myometrium contraction in the inflammation-associated preterm birth.
[IN BRIEF] Various etiologies can cause uterine myometrium contraction, which leads to preterm birth. This study demonstrates a new functional relationship between the Ras-related C3 botulinum toxin substrate 1 (RAC1) and uterine myometrium…
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Liposuction-Like Sclerotherapy Technique for Microcystic Lymphatic Malformation.
Background The treatment for microcystic lymphatic malformation (LM) remains challenging. We describe the liposuction-like sclerotherapy technique, a new treatment for extensive microcystic LM. Methods LM data was retrospectively reviewed. …
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Prognostic comparison of transoral laser microsurgery for early glottic cancer with or without anterior commissure involvement: A meta-analysis.
[OBJECTIVES] Transoral laser microsurgery (TLM) has gradually gained approval in the treatment of early glottic cancer. However, the oncological outcomes of TLM for glottic cancer with anterior commissure (AC) involvement are still a contro…
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Identification of differentially expressed proteins involved in fetal scarless wound healing using a rat model of cleft lip.
In early pregnancy, fetal skin wounds can heal quickly and undergo a transition period from scarless healing to scar formation. The aim of the present study was to identify potential biomarkers associated with scarless repair of cleft lips,…
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Differential Expression Profiles and Function Predictions for tRFs & tiRNAs in Skin Injury Induced by Ultraviolet Irradiation.
Ultraviolet (UV) radiation is a major environmental factor contributing skin damage. As UV exposure is inevitable, it is necessary to pay attention to the underlying molecular mechanisms of UV-induced skin damage to develop effective therap…
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[Application of three-pedicle reduction mammaplasty in breast cancer patients with moderate or greater breast hypertrophy and/or moderate-to-severe breast ptosis].
[OBJECTIVE] To explore the application and effectiveness of three-pedicle reduction mammoplasty in breast cancer patients with moderate or greater breast hypertrophy and/or moderate-to-severe breast ptosis. [METHODS] The clinical data of 1…
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Blepharochalasis: clinical and epidemiological characteristics, surgical strategy and prognosis-- a retrospective cohort study with 93 cases.
[BACKGROUND] Blepharochalasis is a rare eyelid disorder but eventually leading to destructive eyelid deformation. Until now the clinical and epidemiological data are unavailable. This study aimed to report the manifestations, epidemiologica…
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Proximal Tibial Cortex Transverse Distraction Facilitating Healing and Limb Salvage in Severe and Recalcitrant Diabetic Foot Ulcers.
[BACKGROUND] The management of severe and recalcitrant diabetic foot ulcers is challenging. Distraction osteogenesis is accompanied by vascularization and regeneration of the surrounding tissues. Longitudinal distraction of the proximal tib…
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Simultaneous Surgery for Contouring the Prominent Zygoma and Mandibular Angles With Facelift in Middle-Aged Patients.
[BACKGROUND] As the pursuit of higher self-attractiveness grows, an increasing number of middle-aged people are unsatisfied with their facial contour and required osteotomy. However, for these patients, performing osteotomy only would accel…
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Surgical correction for patients with port-wine stains and facial asymmetry.
[BACKGROUND] The refractory port-wine stains are often associated with soft and hard tissue hypertrophy leading to facial asymmetry and psychological problems. [AIMS] The authors describe and illustrate a surgical strategy for the treatmen…
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Nummular Headache: 2 Cases With Good Beta Blocker Responses and a Narrative Review.
[OBJECTIVE] To report 2 new nummular headache (NH) cases and review the clinical features and management of NH. [BACKGROUND] NH is a coin-shaped headache with a fixed shape and size. Since the first case series was reported by Pareja, appr…
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Modification of Rhytidectomy: Stepped Lift of the Superficial Musculoaponeurotic System.
Rhytidectomy is a complicated surgery. Less experienced surgeons are often confronted with technical challenges. To simplify the procedure and achieve long-lasting effects, the authors propose a modified rhytidectomy method, reorder surgica…
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Unexpected Total Zygomatic Arch Bone Resorption Induced by Reduction Malarplasty.
In this report, the authors introduce a rare complication after reduction malarplasty in 2 patients. One patient underwent temporal rhytidectomy and malar osteotomy. The other patient underwent zygoma grinding without osteotomy. Both patien…