- Spinal Subdural Hematoma Following Cranial Subdural Hematoma : A Case Report with a Literature Review
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Ji GY, Oh CH, Chung D, Shin DA
- KMID: 2190949
- J Korean Neurosurg Soc.
- 2013 Dec;54(6):515-517.
- doi: 10.3340/jkns.2013.54.6.515
Coexistence of cranial and spinal subdural hematomas is rare and only a few cases have been reported in the literature. Herein, we report a case of cranial and spinal subdural... -
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- Use of Annular Closure Device (Barricaid(R)) for Preventing Lumbar Disc Reherniation: One-Year Results of Three Cases
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Hahn BS, Ji GY, Moon B, Shin DA, Ha Y, Kim KN, Yoon DH
- KMID: 2256244
- Korean J Neurotrauma.
- 2014 Oct;10(2):119-122.
- doi: 10.13004/kjnt.2014.10.2.119
Although lumbar discectomy is an effective treatment for lumbar disc herniation, complications exist, including postoperative disc height loss, facet joint degeneration, and recurrent disc herniation. To solve these problems, annular... -
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- Radiological anatomical consideration of conjoined nerve root with a case review
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Oh CH, Park JS, Choi WS, Choi E, Ji GY
- KMID: 2046770
- Anat Cell Biol.
- 2013 Dec;46(4):291-295.
- doi: 10.5115/acb.2013.46.4.291
Nerve root anomalies are frequently underrecognized regardless of the advances in imaging studies; they are also underappreciated and underreported when encountered surgically. The classification of conjoined nerve roots is based... -
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- Repeated Complication Following Atlantoaxial Fusion: A Case Report
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Oh CH, Ji GY, Seo HS, Yoon SH, Hyun D, Park HC
- KMID: 2288381
- Korean J Spine.
- 2014 Mar;11(1):7-11.
- doi: 10.14245/kjs.2014.11.1.7
A patients with atlantoaixial instability and osodontoideum underwent atlantoaixial fusion (Harms and Melcher technique) with demineralized bone matrix. But, unfortunately, the both pedicle screws in C2 were fractured within 9... -
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- Delayed Vertebral Artery Dissection after Posterior Cervical Fusion with Traumatic Cervical Instability: A Case Report
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Oh CH, Ji GY, Yoon SH, Hyun D, Kim EY, Park H, Jang AR
- KMID: 1927563
- Korean J Spine.
- 2015 Jun;12(2):79-83.
- doi: 10.14245/kjs.2015.12.2.79
Vascular injury presented immediately after the penetration, but delayed onset of vascular symptom caused by an embolism or vessel dissection after cervical fusion or traumatic event is extremely rare. We... -
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- Interference of Detection Rate of Lumbar Disc Herniation by Socioeconomic Status
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Ji GY, Oh CH, Jung NY, An SD, Choi WS, Kim JH
- KMID: 2270444
- Asian Spine J.
- 2013 Mar;7(1):14-19.
- doi: 10.4184/asj.2013.7.1.14
STUDY DESIGN: Retrospective study. PURPOSE: The objective of the study is to evaluate the relationship between the detection rate of lumbar disc herniation and socioeconomic status. OVERVIEW OF LITERATURE: Income is one... -
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- Spontaneous Atlantoaxial Subluxation due to Pyogenic or Tuberculosis Vertebral Osteomyelitis: Diagnosis and Treatment
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Kim JY, Ji GY, Yi S, Ha Y, Kim KN, Yoon DH
- KMID: 2070914
- Korean J Spine.
- 2010 Sep;7(3):131-136.
OBJECTIVE: The purpose of this study is to evaluate the clinical and radiographic results of infective atlantoaxial subluxation, and to describe the management of pyogenic or tuberculosis atlantoaxial subluxation. METHODS: In... -
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- Investigation of Murine Norovirus Replication in RAW264.7 Cells by Strand-specific RT-PCR
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Ji GY, Jang SY, Paik SY, Ko GP, Jeong WH, Lee CH
- KMID: 2168629
- J Bacteriol Virol.
- 2011 Jun;41(2):117-122.
- doi: 10.4167/jbv.2011.41.2.117
Murine norovirus (MNV) is a non-enveloped virus with a positive-sense RNA genome and causes lethal infection in mice. MNV has been used as a model virus for human norovirus (NV)... -
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- Slip Reduction Rate between Minimal Invasive and Conventional Unilateral Transforaminal Interbody Fusion in Patients with Low-Grade Isthmic Spondylolisthesis
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Oh CH, Ji GY, Jeon JK, Lee J, Yoon SH, Hyun DK
- KMID: 1916603
- Korean J Spine.
- 2013 Dec;10(4):232-236.
- doi: 10.14245/kjs.2013.10.4.232
OBJECTIVE: To compare the slip reduction rate and clinical outcomes between unilateral conventional transforaminal lumbar interbody fusion (conventional TLIF) and unilateral minimal invasive TLIF (minimal TLIF) with pedicle screw fixation... -
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- Vertebral Artery Dissect Injury with Brown-Sequard Syndrome by a Neural Foramen Penetrated Electric Screw Driver Bit : A Case Report
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Oh CH, Kim MS, Noh SH, Shin DA, Ji GY
- KMID: 1916610
- Korean J Spine.
- 2013 Dec;10(4):258-260.
- doi: 10.14245/kjs.2013.10.4.258
There are few reports in the literature of complete obstruction of the vertebral artery (VA) due to an electric screw driver bit penetration through the neural foramen into the spinal... -
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- Surface Landmarks do not Correspond to Exact Levels of the Cervical Spine: References According to the Sex, Age and Height
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Oh CH, Ji GY, Yoon SH, Hyun D, Choi CG, Lim HK, Jang AR
- KMID: 1885675
- Korean J Spine.
- 2014 Sep;11(3):178-182.
- doi: 10.14245/kjs.2014.11.3.178
OBJECTIVE: A general orientation along the cervical spine could be estimated by external landmarks, and it was useful, quick and less exposable to radiation, but, sometimes it gave reference confusion... -
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- Trans-Sacral Epiduroscopic-Assisted 1,414-nm Nd:YAG Laser Decompression for Lumbar Discal Cyst: A Report of 9 Cases
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Yudoyono F, Ji GY, Lee SW, Lee J, Shin DA
- KMID: 2562030
- J Minim Invasive Spine Surg Tech.
- 2018 Jun;3(1):18-22.
- doi: 10.21182/jmisst.2018.00297
Prevalence of lumbar discal cyst is very low, it can cause low back pain and radiating leg pain when present. Currently, trans-sacral epiduroscopic-assisted, 1,414-nm Nd:YAG laser decompression (SELD) is commonly... -
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- Feasibility of Translaminar Screw Placement in Korean Population: Morphometric Analysis of Cervical Spine
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Ji GY, Oh CH, Park SH, Kurniawan , Lee J, Jeon JK, Shin DA, Kim KN
- KMID: 2352802
- Yonsei Med J.
- 2015 Jan;56(1):159-166.
- doi: 10.3349/ymj.2015.56.1.159
PURPOSE: To analyze the feasibility of unilateral and bilateral translaminar screw placement in Koran population, and compare the acceptance rate using previously reported data in American population. MATERIALS AND METHODS: The... -
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- Inter- and Intra-Observer Variability of the Volume of Cervical Ossification of the Posterior Longitudinal Ligament Using Medical Image Processing Software
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Shin DA, Ji GY, Oh CH, Kim KN, Yoon DH, Shin H
- KMID: 2387882
- J Korean Neurosurg Soc.
- 2017 Jul;60(4):441-447.
- doi: 10.3340/jkns.2015.0708.014
OBJECTIVE: Computed tomography (CT)-based method of three dimensional (3D) analysis (MIMICS®, Materialise, Leuven, Belgium) is reported as very useful software for evaluation of OPLL, but its reliability and reproducibility are... -
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- Efficacy of Percutaneous Epidural Neuroplasty Does Not Correlate with Dural Sac Cross-Sectional Area in Single Level Disc Disease
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Ji GY, Oh CH, Moon B, Choi SH, Shin DA, Yoon YS, Kim KN
- KMID: 2450342
- Yonsei Med J.
- 2015 May;56(3):691-697.
- doi: 10.3349/ymj.2015.56.3.691
PURPOSE: Percutaneous epidural neuroplasty (PEN) is a minimally invasive treatment. The efficacy of PEN has been relatively well investigated; however, the relationship between the clinical effectiveness of PEN and the... -
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- Sacral Reconstruction with a 3D-Printed Implant after Hemisacrectomy in a Patient with Sacral Osteosarcoma: 1-Year Follow-Up Result
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Kim D, Lim JY, Shim KW, Han JW, Yi S, Yoon DH, Kim KN, Ha Y, Ji GY, Shin DA
- KMID: 2427137
- Yonsei Med J.
- 2017 Mar;58(2):453-457.
- doi: 10.3349/ymj.2017.58.2.453
Pelvic reconstruction after sacral resection is challenging in terms of anatomical complexity, excessive loadbearing, and wide defects. Nevertheless, the technological development of 3D-printed implants enables us to overcome these difficulties.... -
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- Biomechanical Analysis of Biodegradable Cervical Plates Developed for Anterior Cervical Discectomy and Fusion
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Cho PG, Ji GY, Park SH, Shin DA
- KMID: 2430643
- Asian Spine J.
- 2018 Dec;12(6):1092-1099.
- doi: 10.31616/asj.2018.12.6.1092
STUDY DESIGN: In-vitro biomechanical investigation. PURPOSE: To evaluate the biomechanical effects of the degeneration of the biodegradable cervical plates developed for anterior cervical discectomy and fusion (ACDF) on fusion and adjacent... -
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- Clinical Effectiveness of Percutaneous Epidural Neuroplasty According to the Type of Single-Level Lumbar Disc Herniation : A 12-Month Follow-Up Study
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Cho PG, Ji GY, Yoon YS, Shin DA
- KMID: 2463660
- J Korean Neurosurg Soc.
- 2019 Nov;62(6):681-690.
- doi: 10.3340/jkns.2019.0070
OBJECTIVE: To determine whether the outcomes of percutaneous epidural neuroplasty (PEN) are influenced by the type of lumbar disc herniation (LDH) and evaluate the effectiveness of PEN in patients with... -
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- The Use of Magnetic Resonance Imaging in Predicting the Clinical Outcome of Spinal Arteriovenous Fistula
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Shin DA, Park KY, Ji GY, Yi S, Ha Y, Park SW, Yoon DH, Kim KN
- KMID: 2070016
- Yonsei Med J.
- 2015 Mar;56(2):397-402.
- doi: 10.3349/ymj.2015.56.2.397
PURPOSE: Magnetic resonance imaging (MRI) has been used to screen and follow-up spinal dural arteriovenous fistulae (SDAVF). The purpose of this study was to evaluate the association between MRI findings... -
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- Paralytic Ileus and Prophylactic Gastrointestinal Motility Medication after Spinal Operation
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Oh CH, Ji GY, Yoon SH, Hyun D, Park HC, Kim YJ
- KMID: 2345892
- Yonsei Med J.
- 2015 Nov;56(6):1627-1631.
- doi: 10.3349/ymj.2015.56.6.1627
PURPOSE: To investigate the prevalence of paralytic ileus after spinal operation in the supine or prone operative position and to determine the efficacy of prophylactic gastrointestinal motility medications in preventing... -
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