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38건 · 최신순-
Comparative toxicity study of hyaluronic acid fillers crosslinked with 1,4-butanediol diglycidyl ether or poly (ethylene glycol) diglycidyl ether.
Dermal fillers comprising injectable hyaluronic acid (HA) are widely used for soft tissue augmentation, often using crosslinking agents such as 1,4-butanediol diglycidyl ether (BDDE) or poly (ethylene glycol) diglycidyl ether (PEGDE). Here,…
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Turbinate Injection of Botulinum Toxin in the Treatment of the Chronic Rhinitis.
[OBJECTIVES] This systemic review with meta-analysis evaluated the effect of intranasal BTX-A turbinate injection on chronic rhinitis-related symptoms. [DATA SOURCES] PubMed, SCOPUS, Embase, Web of Science, and Cochrane databases. [REVIEW…
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Comparison of Patient-Reported Outcomes Between Dorsal Preservation and Conventional Dorsal Hump Reduction Rhinoplasty: A Systematic Review and Meta-Analysis.
[BACKGROUND] Recently, improvements in dorsal preservation rhinoplasty have been reported to minimize swelling, reduce scarring, and the aesthetic lines of the nasal dorsum. [METHODS] Sourcing studies from six databases, the change in pati…
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Retrospective Assessment of Endodontically Treated Teeth Replaced by Dental Implants.
[INTRODUCTION] This study investigated endodontically treated teeth that were replaced by dental implants at the University of North Carolina (UNC) at Chapel Hill School of Dentistry. The primary objective of this study was to determine the…
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Efficacy and Safety of PrabotulinumtoxinA in Subjects With Benign Masseteric Hypertrophy: A Double-Blind, Randomized, Placebo-Controlled, Multicenter, Phase 3 Trial and Open-Label Extension Study.
[BACKGROUND] Despite the widespread use of botulinum toxin (BTX) injection for the treatment of masseter muscle hypertrophy (MMH), there is no standard treatment option. [OBJECTIVE] We report the efficacy and safety for BTX in MMH over a p…
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Does Desmopressin Reduce Intraoperative Bleeding in Patients Who Undergo Nasal Surgery? A Systematic Review and Meta-Analysis.
[BACKGROUND AND OBJECTIVES] This study aimed to determine the efficacy of prophylactic desmopressin administered via the intranasal or intravenous route in reducing intraoperative bleeding during nasal surgery. We conducted a meta-analysis …
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Treatment of Multiple Finger Laceration Caused by Green Onion Cutting Machines in South Korea.
Finger injuries caused by green onion cutting machines in Korean kitchens have unique characteristics of an incomplete amputation in which multiple parallel soft tissues and blood vessels are injured in the same form. In this study, we aime…
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Evaluating intramuscular neural distribution in the cricopharyngeus muscle for injecting botulinum toxin.
[OBJECTIVES] The objective of this study was to determine the area in the cricopharyngeus muscle (CPM) where botulinum neurotoxin (BoNT) can be injected safely and effectively by evaluating neural distribution in the CPM. [METHODS] Eleven …
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Botulinum Toxin Injection for the Treatment of Compression of Lateral Plantar Nerve by Flexor Digitorum Accessorius Longus.
The flexor digitorum accessorius longus is an anomalous muscle with a reported prevalence of 1.6%-12.2% in cadaveric studies. Flexor digitorum accessorius longus courses through the tarsal tunnel and has been reported as an etiology of tars…
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Effect of Infraorbital and/or Infratrochlear Nerve Blocks on Postoperative Care in Patients with Septorhinoplasty: A Meta-Analysis.
: Through a comprehensive meta-analysis of the pertinent literature, this study evaluated the utility and efficacy of perioperative infraorbital and/or infratrochlear nerve blocks in reducing postoperative pain and related morbidities in pa…
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Use of Needle Localization in the Surgical Management of Non-seroma, Mass-forming BIA-ALCL.
Outcomes related to the treatment of breast implant-associated anaplastic large cell lymphoma, a rare extranodal T-cell lymphoma associated with textured breast implants, are largely dependent on the successful resection to negative margins…
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A Case Report of Systemic Intoxication Following Onabotulinum Toxin A Injections Into the Salivary Glands in a Patient With Spinal Muscular Atrophy Type 1.
[BACKGROUND] Sialorrhea in spinal muscular atrophy (SMA) is caused by bulbar weakness, which is aggravated by low oromotor tone rather than saliva overproduction. Botulinum toxin (BTX) reduces sialorrhea by preventing acetylcholine release …
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Dorsal Augmentation Using a Glued Diced Cartilage Graft Fashioned with a Newly Developed Mold in Asian Rhinoplasty.
[BACKGROUND] In dorsal augmentation, costal cartilage can be used in a number of different ways: monobloc, fascia wrapped, or glued diced cartilage grafting (GDCG). The authors developed a mold to make the use of GDCG more convenient. This …
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Zwitterionic polydopamine coatings suppress silicone implant-induced capsule formation.
A synthetic zwitterionic dopamine derivative (ZW-DOPA) containing both catechol and amine groups was recently shown to exhibit excellent antifouling activity on marine surfaces. Here, we have extended these analyses to investigate the effec…
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In vitro toxicity assessment of crosslinking agents used in hyaluronic acid dermal filler.
Hyaluronic acid (HA) dermal fillers are produced by crosslinking HA with agents, such as 1,4-butanediol diglycidyl ether (BDDE) and poly (ethylene glycol) diglycidyl ether (PEGDE) to acquire desired properties. Thus, the safety evaluation o…
- A Case of Pencil-Core Granuloma after Hyaluronic Acid Filler Injection.
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Anatomical insights of the mylohyoid for clinical procedures in dentistry.
[INTRODUCTION] The purpose of this study is to provide useful data by conducting a comprehensive study of the mylohyoid muscle and its related structures. [MATERIALS AND METHODS] Fifty-eight mandibles and 30 mylohyoid muscles from Korean a…
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Cadaveric Costal Cartilage Grafts in Rhinoplasty and Septorhinoplasty: A Systematic Review and Meta-Analysis of Patient-Reported Functional Outcomes and Complications.
Irradiated cadaveric costal cartilage (CC) has been utilized as an alternative to autologous cartilage (AC) in functional and aesthetic nasal surgery. The impact of graft choice between AC and CC on functional outcomes in rhinoplasty has ye…
- When Less Is More: A Costal Cartilage-Sparing Technique for Cartilage Graft Harvest in Rhinoplasty.
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Prognostic Nutritional Index is a Predictor of Free Flap Failure in Extremity Reconstruction.
The nutritional condition of patients is an important prognostic factor in various diseases. Free flap failure is a serious complication in patients undergoing free flap reconstruction, increasing morbidity and hospital costs. We evaluated …
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Comparative efficacy of bariatric endoscopic procedures in the treatment of morbid obesity: a systematic review and network meta-analysis.
[BACKGROUND] The comparative efficacy of bariatric endoscopic procedures has not been completely elucidated. We aimed to comprehensively evaluate the efficacy of bariatric endoscopic procedures. [METHODS] We searched for randomized control…
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Botulinum toxin injection without electromyographic guidance in consecutive esotropia.
[PURPOSE] To investigate the efficacy of botulinum toxin injection without electromyographic guidance for the treatment of consecutive esotropia. [METHODS] A retrospective study was performed on 49 subjects with consecutive esotropia who r…
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Establishing the robotic surgery procedure and techniques for head and neck tumors: a single surgeon's experience of 945 cases.
We suggested operative techniques and indications of robotic neck surgery. To determine operative techniques and the indications for robotic neck surgery, we analyzed treatment outcomes of patients who received robotic neck surgery. Between…
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Clinical Application of a Patient-Specific, Three-Dimensional Printing Guide Based on Computer Simulation for Rhinoplasty.
[BACKGROUND] A practical application of three-dimensional printing technology has been considered a difficult area in rhinoplasty. However, the patient-specific three-dimensionally printed rhinoplasty guide based on the simulation program t…
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Optimal needle placement for extensor hallucis longus muscle using ultrasound verification.
[INTRODUCTION] The extensor hallucis longus (EHL) muscle is important for diagnosis of neurologic lesions. It is also a target muscle for treatment. We investigated EHL with ultrasonography to determine optimal needle placement for safety a…
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Effect of bisphosphonate on temporomandibular joint in osteopenia-induced rats by botulinum toxin A injection on masticatory muscle: a preliminary study.
[BACKGROUND] Botulinum toxin injection on the masticatory muscle induces the osteopenic condition on the ipsilateral condyle. Bisphosphonate suppresses bone resorption and is used to treat osteopenic or osteoporotic condition. This study ai…
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Distribution of internal thoracic artery perforators: A clincal anatomy study.
There are various modifications of the transverse rectus abdominis musculocutaneous flap and deep inferior epigastric perforator flap to reduce the morbidity of the donor site or to augment the vascularity of the flap. For microanastomosis …
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Effect of piezoelectric osteotomy on postoperative oedema and ecchymosis after rhinoplasty.
[OBJECTIVES] This study evaluated the efficacy of piezoelectric osteotomy in reducing oedema and ecchymosis during rhinoplasty via a systematic review with meta-analysis. [DESIGN AND SETTING] Two authors independently searched the referenc…
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Anatomical insights of the palmaris brevis muscle for clinical procedures of the hand.
The purpose of the present study is to provide useful data for anatomists and clinicians by describing the topography of the palmaris brevis muscle, taking particular note of its morphology and distribution pattern of the nerve and artery. …
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New application of three-dimensional printing biomaterial in nasal reconstruction.
[OBJECTIVES] Polycaprolactone (PCL) is an U.S. Food and Drug Administration-approved synthetic biodegradable polymer and is easily fabricated into three-dimensional (3D) structures. In this study, the 3D-printed PCL implant for nasal augmen…