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23건 · 최신순-
Limitations of Osteocutaneous Radial Flap Despite Satisfactory Outcomes in Anterior Mandible Reconstruction With Dental Implants.
The management of oral malignancy necessitates a comprehensive approach focusing on disease eradication and patient quality of life. Surgery remains pivotal, although extensive resection can lead to aesthetic and functional challenges. Reco…
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Feasibility of a Modified Island Groin Flap for Microsurgical Training: An Experimental Study.
[INTRODUCTION] The groin flap in rat models has been widely used with various modifications for experimental purposes and surgical training. However, these designs require well-established surgical skills, may involve complex harvesting pro…
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Spatiotemporal control of autonomous adipogenesis of pre-adipocyte spheroids by bioactive nanofibers and soft hydrogel microenvironments.
Despite significant clinical utility, current soft tissue reconstruction modalities employing enriched grafts or liposuction impose considerable limitations including volume reduction and donor-site morbidity. Here, we present a biomimetic …
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Ultrastructural and immunohistochemical evaluation of hyperplastic soft tissues surrounding dental implants in fibular jaws.
In reconstructive surgery, complications post-fibula free flap (FFF) reconstruction, notably peri-implant hyperplasia, are significant yet understudied. This study analyzed peri-implant hyperplastic tissue surrounding FFF, alongside peri-im…
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Current options in jaw and facial reconstructions.
In recent years, many advances have been made in surgical fields of oral and maxillofacial reconstruction, and the variety and complexity of available surgical approaches consider different functionalities of the jaw and the aesthetics of t…
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Pedicle ossification following mandibular reconstruction using fibular free flap in a patient with osteoradionecrosis of the jaw: a case report.
Pedicle ossification is a rare but significant complication following mandibular reconstruction using a fibular free flap (FFF), a technique widely employed in maxillofacial surgery due to its reliable vascularized bone supply and low donor…
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Surgical management and final outcomes of chondrosarcoma of the temporomandibular joint: case series and comprehensive literature review.
[BACKGROUND] Surgical management for chondrosarcoma of the temporomandibular joint (TMJ) is challenging due to the anatomical location involving the facial nerve and the functional joint. The purpose of this case series was to analyze the l…
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Chronic Expanding Hematoma on Latissimus Dorsi Free Flap Donor Site Grown Over 17 Years.
The latissimus dorsi free flap (LDFF), that provides long vascular pedicle with rich vascularization and adequate bulk for maxillofacial defect coverage, is utilized in microvascular surgery for maxilla-mandibular reconstruction with high s…
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Large myxomatous odontogenic tumor in the jaw: a case series.
[OBJECTIVES] Myxomatous odontogenic tumors (MOTs) are the third most common odontogenic tumors in the oral and maxillofacial region. Due to its slow-growing, but locally invasive nature, the tumor is usually detected by accident or only whe…
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Delayed Reconstruction of Palatomaxillary Defect Using Fibula Free Flap.
[INTRODUCTION] The objective of this study was to evaluate a surgical technique and to present the results of delayed reconstruction of palatomaxillary defects using fibula free flap (FFF). [METHODS] A review was conducted for nine patient…
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Correction: Byun, S.-H. et al. Delayed Reconstruction of Palatomaxillary Defect Using Fibula Free Flap. 2020, , 884.
The authors sincerely apologize for the imperfections made during the collection of data and wish to make the following correction to the previous paper [...].…
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Salvage surgery with second free flap reconstruction for recurrent oral squamous cell carcinoma.
[PURPOSE] The purpose of this study was to evaluate the results of the reconstruction using the second free flap following resection of recurrent oral squamous cell carcinoma(OSCC). [PATIENTS AND METHODS] A total of 25 patients from 2005 t…
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Implant-supported fixed and removable prostheses in the fibular mandible.
[BACKGROUND] To restore the health-related quality of life (HRQoL) of patients who underwent jaw resection and reconstruction surgery, dental rehabilitation is an essential procedure and also one of the most challenging for oral and maxillo…
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Physical properties of a novel small-particle hyaluronic acid filler: In vitro, in vivo, and clinical studies.
[BACKGROUND] Infraorbital region is one of the most important regions that show the signs of aging. In recent years, hyaluronic acid (HA) fillers have been used to correct this region for esthetic treatments. Although HA fillers with variou…
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Inferior alveolar nerve cutting; legal liability versus desired patient outcomes.
[OBJECTIVES] Mandibular angle reduction or reduction genioplasty is a routine well-known facial contouring surgery that reduces the width of the lower face resulting in an oval shaped face. During the intraoral resection of the mandibular a…
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Innovative method to correct Stahl ear that involves full thickness scoring incisions and an onlay graft of cymba conchal cartilage.
We successfully corrected Stahl ear with a combination of scoring incisions and a conchal cartilage graft. The cymba concha was used as an onlay graft, to serve as an anatomical splint. This technique maintains the original size of the ear …
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Computed tomography contrast media extravasation: treatment algorithm and immediate treatment by squeezing with multiple slit incisions.
In our hospital, an adverse event reporting system was initiated that alerts the plastic surgery department immediately after suspecting contrast media extravasation injury. This system is particularly important for a large volume of extrav…
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Simple Correction of Alar Retraction by Conchal Cartilage Extension Grafts.
[BACKGROUND] Alar retraction is a challenging condition in rhinoplasty marked by exaggerated nostril exposure and awkwardness. Although various methods for correcting alar retraction have been introduced, none is without drawbacks. Herein, …
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A composite dermal filler comprising cross-linked hyaluronic acid and human collagen for tissue reconstruction.
In this study, we developed a composite filler comprising cross-linked hyaluronic acid (HA) and human collagen (COL) derived from the human umbilical cord with the aim of improving its biocompatibility and longevity compared with commercial…
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Comparative study of the effectiveness and safety of porcine and bovine atelocollagen in Asian nasolabial fold correction.
Bovine-derived collagen has been used for soft-tissue augmentation since 1977. However, there are issues regarding the possibility of bovine spongiform encephalopathy (BSE). Researchers discovered that the histologic structure of porcine-de…
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Efficacy and safety of porcine collagen filler for nasolabial fold correction in Asians: a prospective multicenter, 12 months follow-up study.
Recently, injectable dermal fillers have become important alternatives to surgical procedures for the correction of facial wrinkles. Bovine collagen is the first approved material for filler injection, and several studies have shown its eff…
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Prevention of postsurgical scars: comparsion of efficacy and convenience between silicone gel sheet and topical silicone gel.
To date, few studies have compared the effectiveness of topical silicone gels versus that of silicone gel sheets in preventing scars. In this prospective study, we compared the efficacy and the convenience of use of the 2 products. We enrol…
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Mammographic and ultrasonographic features after autogenous myocutaneous flap reconstruction mammoplasty.
[OBJECTIVE] To present mammographic and ultrasonographic findings in various types of reconstruction using an autogenous myocutaneous flap after mastectomy or breast-conserving surgery. [METHODS] Mammography and ultrasonography performed i…