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7건 · 최신순-
Open microsurgery required to address failed endovascular embolization for a spinal dural arteriovenous fistula.
[BACKGROUND] "Endovascular treatment (EVT)-first" strategies have been increasingly used to treat spinal dural arteriovenous fistulas (SDAVFs). Nevertheless, when EVT fails to penetrate the fistulous point and proximal draining vein, conver…
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Collagen isolated from human adipose tissue and its cellular affinity.
The use of collagen in cell cultures promotes cell proliferation and differentiation, and it has been commercialized. In this study, we separated and purified collagen from adipose tissue discarded during liposuction and prepared collagen-c…
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A Case of Traumatic Nasal Valve Stenosis Successfully Treated with Open Rhinoplasty and Z-Plasty.
External nasal deformity is common and can be treated surgically. It often occurs in conjunction with the development of the nasal septal cartilage, vomer, and vertical plate of the ethmoid bone but may be caused by trauma. Here, we present…
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Sex Differences in Predicting Difficult Laryngeal Exposure: Validation and Modification of Predictive Models.
[OBJECTIVES/HYPOTHESIS] To determine the presence of sex differences in difficult laryngeal exposure and the Laryngoscore, validate the Laryngoscore, mini-Laryngoscore, and Clarysse's model for predicting difficult laryngeal exposure, and m…
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The Clinical Efficacy of Botulinum Toxin Injections to the Upper Lumbrical Muscles for Clenched Fist Deformity in Chronic Stroke Patients.
[OBJECTIVE] Post-stroke hemiplegic patients with a spastic clenched fist deformity that was caused by upper motor neuron syndrome often have problems with hygiene and nursing. Botulinum toxin-A (BTX-A) had been given for treatment of such p…
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Correction of the inverted nipple.
A simple procedure for correction of inverted nipples is described. The key to the method is the preparation of 2 deepithelized dermal flaps after supplementing the volume of tissue beneath the nipple, and preventing recurrence of the defor…
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A new method utilizing the bipedicle flap for reconstruction of the external auditory canal in microtia.
A new technique using the bipedicle flap for reconstruction of microtia is described. This technique makes possible construction of a well-shaped new auricle in the presence of scar formation because of tympanoplasty in which the external a…