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20건 · 최신순-
Soft Micromanipulation Robot for Real-Time Adaptive Multimodal Operation.
Micromanipulation robots hold immense promise for biomedical applications, yet they remain fundamentally limited by three persistent challenges: cross-scale target heterogeneity, spatially constrained workspaces, and integrated multimodal o…
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Endoscopic-assisted removal of injectable Amazingel with or without immediate prepectoral implant-based breast augmentation: safety and aesthetic outcomes from a retrospective study.
[BACKGROUND] Polyacrylamide hydrogel, commercially referred to as Amazingel, was prohibited for use in China in 2006 owing to its associated high complication rates. Conventional techniques for its removal are frequently insufficient to ach…
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External Skin Excision and Soft-Tissue Debulking for Nasal Tip Hypertrophy in Asians: An Implant-Free Approach.
[OBJECTIVE] Nasal tip hypertrophy is common in Asians, and surgical refinement usually relies on tip grafts or structural implants. For patients who refuse any implant and whose bulbous tip is mainly caused by excessive soft tissue rather t…
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Prepectoral versus Subpectoral Dual-Plane Direct-to-Implant Breast Reconstruction with the TiLoop Bra: A Single-Center Prospective Cohort Study.
[BACKGROUND] Advancements in surgical techniques and materials have increased the use of direct-to-implant breast reconstruction after mastectomy. However, the optimal implant placement remains debated, with limited prospective studies comp…
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Robot-assisted augmented reality navigation for osteotomy and personalized guide-plate in mandibular reconstruction: a preclinical study.
[BACKGROUND] Oral and maxillofacial tumors, particularly those requiring mandibular reconstruction, present significant clinical challenges due to the complexities involved in achieving precise surgical outcomes and ensuring post-operative …
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Postoperative Outcome of Prelaminated Radial Forearm Free Flap for Soft Palate Reconstruction.
[OBJECTIVES] One method for the reconstruction of the entire soft palate is to use prelaminated radial forearm flaps (PRFFF). In a two-step procedure the back of the flap is first epithelialized with split-skin and subsequently used for sof…
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Risk Factors for Venous Thromboembolism Following Oral and Maxillofacial Cancer Surgery With Free Flap Reconstruction.
[BACKGROUND] Patients with oral maxillofacial cancer who undergo tumor resection and simultaneous free flap reconstruction face an increased risk of developing postoperative venous thromboembolism (VTE). However, the precise incidence, spec…
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Myospasm and Fasciculation After Botulinum Toxin Injection.
Botulinum toxin type A (BTA) is commonly used to treat dystonia; however, reports of dystonia caused by BTA are rare. In this case study, the authors aimed to illustrate the instances of dystonia after cosmetic injections of BTA. Three case…
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Research progress in the use of botulinum toxin type a for post-stroke spasticity rehabilitation: a narrative review.
[BACKGROUND] Stroke is a leading cause of long-term disability and death worldwide. Spasticity after stroke seriously affects patients' quality of life. If this state persists for a long time, it will lead to severe joint atrophy, reduced m…
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Dynamic Repair Surgery for Late-Stage Facial Paralysis: Advances in Restoring Movement and Function.
Facial paralysis results from congenital or acquired facial nerve damage, leading to significant cosmetic and functional deficits. Surgical resection of parotid and midface tumors can cause facial paralysis, necessitating effective treatmen…
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Current advances in the treatment of myofascial pain syndrome with trigger point injections: A review.
Myofascial pain syndrome (MPS) caused by trigger points in muscles is a common cause of local or generalized pain, which is clinically common, has a high incidence, and has no specific cure. The most popular and widely used clinical method …
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ADM-assisted prepectoral breast reconstruction is not associated with high complication rate as before: a Meta-analysis.
Implant-related breast reconstruction can be divided into subpectoral breast reconstruction (SPBR) and prepectoral breast reconstruction (PPBR) according to the different anatomical planes. The previous stereotype was that PPBR had a high c…
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Augmented reality guided in reconstruction of mandibular defect with fibular flap: A cadaver study.
[BACKGROUND] Augmented reality (AR) navigation has been developed in recent years and can overcome some limitations of existing technologies. This study aimed to investigate a novel method of fibula free flap (FFF) osteotomy based on AR tec…
- Quantization of extraoral free flap monitoring for venous congestion with deep learning integrated iOS applications on smartphones.
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Application of a modified osteotomy and positioning integrative template system (MOPITS) based on a truncatable reconstruction model in the precise mandibular reconstruction with fibula free flap: a pilot clinical study.
[BACKGROUND] Mandibular defects can greatly affect patients' appearance and functionality. The preferred method to address this issue is reconstructive surgery using a fibular flap. The current personalized guide plate can improve the accur…
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Correction of the High Fold in Difficult Secondary Blepharoplasty Through Retro-Orbicularis Oculi Fat Transposition and Augmentation in Asians.
[BACKGROUND] Secondary blepharoplasty to correct a high crease is considered challenging for most surgeons, especially in patients who show overly excessive removal of eyelid tissue in Asians. Therefore, we define a typical difficult second…
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Design and development of ferrocene-containing chitosan-cografted-branched polyethylenimine redox conjugates for monitoring free flap failure after reconstructive surgery.
We reported a proof-of-concept study of developing an electrochemical biosensor for prolonged continuous monitoring free flap failure caused by vascular occlusion after reconstructive surgery. Ferrocene (Fc)-containing Chitosan-cografted-Br…
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Unsatisfactory Upper Blepharoplasty Revision Technique: Reconstruction of the Upper Orbital Septum and its Fusion Point.
[BACKGROUND] The orbital septum prevents both superficial eyelid infection and the spread of bleeding into the orbit. The fusion point between the upper eyelid orbital septum and the levator aponeurosis or the tarsal plate plays an importan…
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Phosphorylated ERM Mediates Lipopolysaccharide Induced Pulmonary Microvascular Endothelial Cells Permeability Through Negatively Regulating Rac1 Activity.
[INTRODUCTION] The endotoxin lipopolysaccharide (LPS)-induced pulmonary endothelial barrier disruption is a key pathogenesis of acute lung injury (ALI) and acute respiratory distress syndrome (ARDS). However, the molecular mechanisms underl…
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Management of missed Monteggia fractures with ulnar osteotomy, open reduction, and dual-socket external fixation.
[BACKGROUND] Open reduction of the radial head is usually necessary in the treatment of a missed Monteggia fracture. However, the best way to stabilize the reduction remains controversial. The purpose of this study is to present our experie…