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34건 · 최신순-
Two- and three-dimensional evaluation of endodontic microsurgery outcomes in maxillary anterior teeth with through-and-through lesions: a retrospective cohort study.
[OBJECTIVE] This retrospective cohort study evaluated healing outcomes following endodontic microsurgery (EMS) in maxillary anterior teeth with through-and-through periapical lesions (PALs) using periapical radiographs and cone-beam compute…
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A New Clinical Classification Method for Gynecomastia Based on Chest Appearance and MR/CT Images.
[BACKGROUND] Classification theories for gynecomastia often conflate breast ptosis degree with subcutaneous soft tissue composition, leading to further confusion in determining appropriate surgical regions and techniques. To address this, w…
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Overlapping Pretarsal and Preseptal Orbicularis Oculi Muscles Enhance Pretarsal Fullness: Personalized Lower Eyelid Blepharoplasty for Asian Patients.
[BACKGROUND] Aging of the lower eyelid region can lead to changes, such as those in the shape and function of the eye, significantly impacting the quality of life of patients. Surgery can rejuvenate the lower eyelid; however, it requires im…
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[The clinical outcomes of using superficial circumflex iliac artery perforator flap and radial forearm free flap for reconstructing oral and maxillofacial soft tissue defects].
To compare the clinical outcomes of reconstruction of oral and maxillofacial soft tissue defects using superficial circumflex iliac artery perforator flap （SCIA PF） and radial forearm free flap （RFF）. A retrospective analysis was conducted …
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Optimal Strategies for Autologous Fat Grafting in Breast Augmentation and Reconstruction: A Systematic Review and Network Meta-Analysis.
[BACKGROUND] Cell-assisted lipotransfer (CAL) and platelet-rich plasma (PRP)-assisted lipotransfer have been used to overcome the low survival rate of conventional lipotransfer. However, there is still insufficient evidence to determine whi…
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Single-cell RNA sequencing reveals prolonged polyacrylamide hydrogel stimulation in vivo leads to an immunosuppressive microenvironment and potential tumorigenesis.
[BACKGROUND] Polyacrylamide hydrogel (PAAG) was once a prevalent filler for augmentation surgery. It was banned in China in 2006 due to persistent adverse reactions. However, numerous patients who received PAAG injection still suffer from P…
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A Stepwise Approach to Surgical Decision-making for Lower Eyelid Ectropion: Insights from a Retrospective Study.
[BACKGROUND] Cicatricial lower eyelid ectropion is a serious complication resulting from undesired lower lid blepharoplasty or impaired wound healing. Surgical treatment for ectropion is challenging for oculoplastic surgeons due to the unpr…
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A Surgical Strategy Combining Modified Park Double Eyelid Surgery and Flying-Tail Incision: Technique and Outcomes in Upper Eyelid Skin Laxity.
[OBJECTIVE] This study introduces and evaluates a novel surgical strategy combining modified Park double eyelid surgery with the flying-tail incision technique for managing upper eyelid skin laxity. [METHODS] A cohort of 60 individuals dia…
- The microsurgical palatal approach to manage a maxillary lateral incisor with a palatal sinus tract: Report of a case with 5-year follow-up.
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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…
- Reconstruction of lower abdominal wall defect caused by giant dermatofibrosarcoma protuberans: A case report.
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Evaluating the efficacy of endodontic microsurgery for teeth with an undeveloped root apex and periapical periodontitis after nonsurgical treatment failure.
[AIM] To determine the efficacy of endodontic microsurgery for teeth with an undeveloped root apex and periapical periodontitis caused by an abnormal central cusp fracture after failed nonsurgical treatment. [METHODOLOGY] Eighty teeth in 7…
- Botulinum toxin for Raynaud's phenomenon associated with systemic sclerosis: comment on the article by Senet et al.
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A comparative study of thumb reconstruction through the transplant of the first toe compound free flap between emergency surgery and elective surgery.
This study compared emergency surgery with elective surgery for thumb reconstruction to explore the advantages, safety, and clinical value of emergency reconstruction. By comparing the advantages and disadvantages of thumb reconstruction in…
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The Application of Anatomy Combined With Ultrasound Knife in Transaxillary Endoscopic Biplane Breast Augmentation.
[OBJECTIVE] We aim to clarify the vascular and nerve anatomy of the breast and combine it with an ultrasound knife to use in transaxillary endoscopic biplane breast augmentation. [METHODS] This study is a retrospective review of patients u…
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Management of Complications in 257 Cases of Breast Augmentation with Polyacrylamide Hydrogel, using Two Different Strategies: A Retrospective Study.
[BACKGROUND] Polyacrylamide hydrogel (PAAG) has been used globally for breast augmentation, leading to long-term clinical complications. However, whether the infiltrated fibrotic capsule should be removed with PAAG to alleviate the complica…
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Sub-brow skin excision Combined with retro-orbicularis fat resection: A Technique for upper eyelid bulkiness and laxity correction.
[BACKGROUND] Many people are characterized by a swollen appearance and loose skin of upper eyelids, especially Asians. Retro-orbicularis oculus fat (ROOF) lying in the lateral canthus area is a critical factor of the bulkiness formation. Al…
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Active and Adequate Exposure of the Facial Nerve and Chorda Tympani Nerve to Improve the Safety of Cochlear Implantation.
[BACKGROUND] The posterior tympanum approach of cochlear implantation is easy to damage the facial nerve and cord tympanic nerve. Therefore, we need to improve the safety of cochlear implantation. [OBJECTIVES] To discuss the safety and fea…
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Experience of Two Different Techniques of Medial Epicanthoplasty with Four-Point Homologous Design: A Cohort Study.
[BACKGROUND] Various methods have been introduced to eliminate the epicanthus; however, there are no clear guidelines to determine the optimal technique for epicanthus. We aimed to investigate the clinical effect of modified Z-plasty and mo…
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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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Botulinum toxin type A for hand tremor: a meta-analysis of randomised controlled trials.
[BACKGROUND] Tremor is one of the most common movement disorders. It does not usually respond to first-line drug treatments (e.g. propranolol, primidone, anticholinergics, gabapentin and clonazepam) due to side effects and frequent dose lim…
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Intravenous Tramadol is Effective in the Management of Postoperative Pain Following Abdominoplasty: A Three-Arm Randomized Placebo- and Active-Controlled Trial.
[BACKGROUND AND OBJECTIVE] Oral tramadol, an atypical opioid approved in the United States (US) since 1995 and a Schedule IV controlled substance, has less abuse liability compared to Schedule II conventional opioids. Intravenous (IV) trama…
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Tarsal-Fixation With Aponeurotic Flap Linkage in Blepharoplasty: Bridge Technique.
[BACKGROUND] Double eyelid blepharoplasty is the most popular cosmetic surgery among Asian populations. Although various surgical procedures have been reported, certain complications still arise, including asymmetry or the disappearance of …
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Propofol-induced refractory status epilepticus at remission age in benign epilepsy with centrotemporal spikes: A case report and literature review.
[RATIONALE] Benign epilepsy with centrotemporal spikes (BECTS) is one of the most common forms of childhood epilepsy, which is expected to resolve before 16 years of age, with mild effects on the cognitive or behavioral functions in adultho…
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Improvement of Aesthetic and Nasal Airway in Patients With Cleft Lip Nasal Deformities: Rhinoplasty With Septal Cartilage Graft and Septoplasty.
[OBJECTIVE] To assess the improvement of nasal morphologies and ventilation after septal cartilage graft and septoplasty of patients with unilateral cleft lip and palate (UCLP). [DESIGN] Retrospective case-control study. [SETTING] Tertiar…
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Comparison of Two Botulinum Neurotoxin A Injection Patterns with or without the Medial Lower Eyelid in the Treatment of Blepharospasm.
The aim of this study was to evaluate the efficacy of two botulinum toxin A (BoNT-A) injection patterns with or without the medial lower eyelid (MLE) in treating benign essential blepharospasm (BEB) and influencing lacrimal drainage. Two di…
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[Experimental studies for botulinum toxin type A to antagonist the VIP/PACAP expression on nasal mucosa in allergic rhinitis rat].
[OBJECTIVE] To explore the expression and significance of vasoactive intestinal peptide and Pituitary adenylate cyclase activiting polypeptide (VIP/PACAP) of nasal mucosa in rats with allergic rhinitis (AR), and the function of botulinum to…
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Avoiding Psychological Pitfalls in Aesthetic Medical Procedures.
[OBJECTIVE] To assess the prevalence of body dysmorphic disorder (BDD) in an aesthetic surgery setting in the region of Southwest China, and to ascertain the differences in terms of body images between patients in the aesthetic setting and …
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Synaptic P-Rex1 signaling regulates hippocampal long-term depression and autism-like social behavior.
Autism spectrum disorders (ASDs) are a group of highly inheritable mental disorders associated with synaptic dysfunction, but the underlying cellular and molecular mechanisms remain to be clarified. Here we report that autism in Chinese Han…
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Dynamic changes of tear fluid after cosmetic transcutaneous lower blepharoplasty measured by optical coherence tomography.
[PURPOSE] To investigate the dynamic changes of tear fluid after cosmetic transcutaneous lower blepharoplasty. [DESIGN] Prospective, observational case series study. [METHODS] A total of 60 eyes of 30 patients with transcutaneous lower bl…