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Article
Open AccessAssociation between eyeball asymmetry and offset of openings in optic nerve head canal assessed by posterior polar eyeball topography
We investigated three-dimensional (3D) eyeball protrusion and its association with the offset between the lamina cribrosa (LC) and Bruch’s membrane opening (BMO). 3D-MRI scans were taken from 93 subjects (186 ...
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Article
Open AccessComparison of current relative value unit-based prices and utility between common surgical procedures, including orthopedic surgeries, in South Korea
The medical pricing system strongly influences physicians’ job satisfaction and patient health outcomes. This study aimed to investigate the current relative value unit (RVU)-based pricing and utility of patie...
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Article
Open AccessOptic nerve head factors associated with initial central visual field defect in primary open-angle glaucoma
We investigated optic nerve head factors associated with initial parafoveal scotoma (IPFS) in primary open-angle glaucoma. Eighty (80) patients with an IPFS and 84 patients with an initial nasal step (INS) wer...
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Article
Open AccessNatural course of talar avascular necrosis during short-term follow-up and factors associated with Disease progression
This retrospective cohort study aimed to investigate the natural history of talar avascular necrosis (AVN) during short-term outpatient follow-up and to identify the risk factors for progression to collapse an...
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Open AccessOffset of openings in optic nerve head canal at level of Bruch’s membrane, anterior sclera, and lamina cribrosa
We compared the central retinal vascular trunk (CRVT) position, as a surrogate of lamina cribrosa (LC) offset, with the anterior scleral opening (ASCO) offset from the Bruch’s membrane opening (BMO). Based on ...
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Article
Open AccessEvaluation of factors affecting external tibial torsion in patients with cerebral palsy
Gait deviation and associated torsional problems are common in patients with cerebral palsy (CP). Although femoral anteversion in CP has been extensively reviewed in previous studies, only a few studies have f...
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Article
Open AccessUniqueness of gait kinematics in a cohort study
Gait, the style of human walking, has been studied as a behavioral characteristic of an individual. Several studies have utilized gait to identify individuals with the aid of machine learning and computer visi...
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Article
Open AccessDifferential response to scrambler therapy by neuropathic pain phenotypes
Scrambler therapy is a noninvasive electroanalgesia technique designed to remodulate the pain system. Despite growing evidence of its efficacy in patients with neuropathic pain, little is known about the clini...
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Article
Open AccessLeg length discrepancy, overgrowth, and associated risk factors after a pediatric tibial shaft fracture
This study was performed to investigate leg length discrepancy (LLD), overgrowth, and associated risk factors after pediatric tibial shaft fractures.
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Article
Open AccessChanges in the bony alignment of the foot after tendo-Achilles lengthening in patients with planovalgus deformity
This study was performed to investigate the change in the bony alignment of the foot after tendo-Achilles lengthening (TAL) and the factors that affect these changes in patients with planovalgus foot deformity.
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Principles of OCT Imaging
Optical coherence tomography (OCT) uses the interference between the light waves reflected by the reference and sample arms to obtain spatial information on tissue microstructure, which is used to construct an...
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Article
Open AccessShort foveo-disc distance in situs inversus of optic disc
Situs inversus of optic disc (SIOD) is thought to be a congenital optic disc abnormality that is caused by dysversion of optic nerve insertion. SIOD, however, has many additional features that cannot be explai...
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Article
Open AccessA system-level approach identifies HIF-2α as a critical regulator of chondrosarcoma progression
Chondrosarcomas, malignant cartilaginous neoplasms, are capable of transitioning to highly aggressive, metastatic, and treatment-refractory states, resulting in significant patient mortality. Here, we aim to u...
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Open AccessTranscultural adaptation and validation of a Korean version of the Oxford Ankle Foot Questionnaire for children
The purpose of this study was to translate and transculturally adapt the original English version of the Oxford Ankle Foot Questionnaire (OAFQ) into a Korean version, and to evaluate its psychometric properties.
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Article
Open AccessDiscrepancy between true ankle dorsiflexion and gait kinematics and its association with severity of planovalgus foot deformity
In planovalgus deformity with triceps contracture, a midfoot break happens, and ankle dorsiflexion (ADF) occurs at the mid-tarsal joint during gait. Results of standard 3D gait analysis may misinterpret the tr...
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Article
Open AccessProgression of planovalgus deformity in patients with cerebral palsy
Analyzing radiographic changes of pes planovalgus(PV) deformity of cerebral palsy(CP) patients according to age and influencing factors.
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Article
Open AccessCase report: what gives the myopic tilted disc an oval appearance?
Myopic tilted disc, observed as an oval disc, has been alleged to be a funduscopic en-face manifestation of excessive optic nerve head (ONH) slo** or tilting. Here, we report the case of a myopic child showi...
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Article
Open AccessEffects of soft tissue surgery on transverse kinematics in patients with cerebral palsy
Gait disturbances, including flexed knee gait, stiff knee gait, and tip-toeing gait, are common in patients with cerebral palsy (CP). There has been no reports regarding kinematic changes in the transverse pla...
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Article
Correction to: Projection of seasonal summer precipitation over Indian sub-continent with a high-resolution AGCM based on the RCP scenarios
The authors want to acknowledge the Korea Meteorological Administration research and Development Program under Grant KMI 2018-07910.
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Open AccessProjection of seasonal summer precipitation over Indian sub-continent with a high-resolution AGCM based on the RCP scenarios
Seasonal changes in precipitation characteristics over India were projected using a high-resolution (40-km) atmospheric general circulation model (AGCM) during the near- (2010–2039), mid- (2040–2069), and far-...
