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Search: authors:"Soon-Yong Kwon"

4 papers found.
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Control of anterior segment using an antero-posterior lingual sliding retraction system: a preliminary cone-beam CT study

Background This study was performed to evaluate the treatment effects of the antero-posterior lingual retractor (APLR), focusing on the 3-dimensional (3D) tooth movement of the maxillary anterior teeth and their alveolar bone levels. Methods En masse retraction was performed using either the C-lingual retractor (CLR, C-group, n = 9) or the antero-posterior lingual retractor (APLR...

Level of surgical experience is associated with change in hip center of rotation following cementless total hip arthroplasty: A radiographic assessment

Objectives After total hip arthroplasty (THA), restoration of hip center of rotation (COR) is essential to ensure stability of the prosthetic hip and longevity of the prosthesis. Our aim was to determine whether, and how, the COR changed postoperatively compared to the native COR following implantation of a cementless acetabular component in anatomical position and to compare the...

Mechanical Failure Mode of Metal Nanowires: Global Deformation versus Local Deformation

KoreaDuc Tam Ho, Soon-Yong Kwon & Sung Youb Kim AuthorsSearch for Duc Tam Ho in:Nature Research journals • PubMed • Google ScholarSearch for Youngtae Im in:Nature Research journals • PubMed • Google ... ScholarSearch for Soon-Yong Kwon in:Nature Research journals • PubMed • Google ScholarSearch for Youn Young Earmme in:Nature Research journals • PubMed • Google ScholarSearch for Sung Youb Kim in:Nature Research

Antero-posterior lingual sliding retraction system for orthodontic correction of hyperdivergent Class II protrusion

except Soon-Yong Kwon who holds the patent of this appliance but did not receive any reimbursements, fees, funding, or salary from an organization. Authors contributions KS invented the appliance and