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  1. No Access

    Article

    The clinical availability of facial nerve enhancement in temporal bone MRI for the patients of idiopathic acute peripheral facial palsy

    This study is to evaluate the duration of facial nerve enhancement in gadolinium-enhanced temporal bone MRI after the onset of acute facial palsy.

    Subin Kim, Da Hye Moon, Beom-Cho Jun in European Archives of Oto-Rhino-Laryngology (2024)

  2. No Access

    Article

    Dermoid cyst of the infratemporal fossa: a case report of surgical resection by infratemporal fossa type B approach

    This is a case report of a dermoid cyst located in the infratemporal fossa and its surgical removal using infratemporal fossa type B approach.

    Sang Hyun Kwak, Jaemin Park, Heil Noh in European Archives of Oto-Rhino-Laryngology (2023)

  3. Article

    Open Access

    Erratum to: Detection of bacteria in middle ear effusions based on the presence of allergy: does allergy augment bacterial infection in the middle ear?

    Woo ** Kim, Byung-Guk Kim, Ki-Hong Chang in Journal of Otolaryngology - Head & Neck Su… (2016)

  4. No Access

    Article

    Giant cell tumor of the temporal bone presenting as a preauricular bulging mass

    Giant cell tumor (GCT) of bone is an uncommon primary neoplasm that rarely occurs in the skull. The sphenoid and temporal bones are common sites in the skull for these tumors. GCTs of the temporal bone usually...

    Sun Young Park, Jee Young Kim, Ki Hong Chang, Tae Jung Kim in Oral Radiology (2016)

  5. Article

    Open Access

    Detection of bacteria in middle ear effusions based on the presence of allergy: does allergy augment bacterial infection in the middle ear?

    Bacterial infection, Eustachian tube dysfunction, allergies, and immunologic factors are major causes of otitis media with effusion (OME). However, the exact pathogenesis of OME is still unclear. This study ev...

    Woo ** Kim, Byung-Guk Kim, Ki-Hong Chang in Journal of Otolaryngology - Head & Neck Su… (2015)

  6. No Access

    Article

    Yellow Sea Transform Fault (YSTF) and the developemnt of Korean Peninsula

    The Yellow Sea Transform Fault (YSTF), the boundary between the Korean Peninsula and the South China Plate was a repeatedly reactivated ancient fault, extant since 1 Ga or more ago. Similarly polycyclic continent...

    Ki-Hong Chang in Russian Journal of Pacific Geology (2015)

  7. No Access

    Article

    Three-dimensional Anatomical Analysis of Surgical Landmarks for the Middle Cranial Fossa Approach

    This study describes the microsurgical anatomy of the middle cranial fossa approach using temporal bone three-dimensional (3D) computed tomography (CT) reconstruction, which should contribute to determining t...

    Bong ** Choi, Min Ju Kim, Ki-Hong Chang in Indian Journal of Otolaryngology and Head … (2014)

  8. No Access

    Article

    Surgical and radiologic anatomy of a cochleostomy produced via posterior tympanotomy for cochlear implantation based on three-dimensional reconstructed temporal bone CT images

    In this study, we evaluated the surgical and radiologic anatomy of a cochleostomy produced via posterior tympanotomy for cochlear implantation (CI).

    Eun-Ju Jeon, Beomcho Jun, Ji-Nam Song, Ju-Eun Kim in Surgical and Radiologic Anatomy (2013)

  9. No Access

    Article

    Functional evaluation of paratubal muscles using electromyography in patients with chronic unilateral tubal dysfunction

    Eustachian tube dysfunction is closely related to the development of otitis media and result from several factors including inflammation within the nasal cavity and nasopharynx, adenoid hypertrophy, cleft pala...

    Ki-Hong Chang, Beom-Cho Jun, Eun-Ju Jeon in European Archives of Oto-Rhino-Laryngology (2013)

  10. No Access

    Article

    The Tectonics of China [Data, Maps and Evolution] By Tianfeng Wan

    Ki-Hong Chang in Geosciences Journal (2012)

  11. No Access

    Article

    Comparative study of the pneumatization of the mastoid air cells and paranasal sinuses using three-dimensional reconstruction of computed tomography scans

    The purpose of this study was to investigate the relationship between the pneumatization of mastoid air cells and PNS using three-dimensional (3D) reconstruction of computed tomography (CT) scans of the PNS.

    Joohwan Kim, Sun Wha Song, **-Hee Cho, Ki-Hong Chang in Surgical and Radiologic Anatomy (2010)

  12. No Access

    Article

    Factors of the blockage of ventilation tubes in the immediate postoperative period

    Postoperative ventilation tube (VT) blockage is relatively common with a reported incidence of 0.0–13.1%. The purpose of this study was to evaluate the factors that contribute to postoperative VT blockage. A r...

    Eun-ju Jeon, Yong-Soo Park, Seung-Kyun Lee in European Archives of Oto-Rhino-Laryngology (2007)

  13. No Access

    Article

    Effects of testosterone in the treatment of immune-mediated sensorineural hearing loss

    Testosterones have beneficial effects not only on the modulation of expression of autoimmunity of B/W mice, but on other unrelated models such as autoimmune thyroiditis as well. This study was performed to eva...

    Sang W. Yeo, Ki-Hong Chang, Shi-Nae Park in European Archives of Oto-Rhino-Laryngology (2003)

  14. No Access

    Chapter

    Effect of Hepatocyte Growth Factor on the Expression of Matrix Metalloproteinases in the Invasion of Endometrial Cancer Cells in a Three-Dimensional Coculture System

    Matrix metalloproteinase (MMP)-2 and -9 are secreted and translocated from endometrial stromal cells to cancer cells in a steroid-dependent manner. We investigated the paracrine effect of hepatocyte growth fac...

    Hee-Sug Ryu, Dong-Soon Choi, Ki-Hong Chang in Cell and Molecular Biology of Endometrial … (2003)

  15. No Access

    Article

    Cretaceous stratigraphy and geologic history of medial Kyongsang Basin: tectonics and volcanism

    The Palgongsan Fault comprises growth fault, dormant, and strike-slip phases. The strike-slip phase is manifested by the Palgongsan strike-slip fault, which sinistrally offsets the Palgongsan Granite and the e...

    Ki-Hong Chang, Sun-Ok Park, Hee-Seop Kim in Geosciences Journal (1997)