- Fracture strength of tie wings in a newly-developed polycarbonate bracket
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Sun MK, Lee KH, Hwang HS
- KMID: 2273343
- Korean J Orthod.
- 2007 Jun;37(3):204-211.
OBJECTIVE: With an increasing demand for esthetic orthodontic appliances, the interest in polycarbonate brackets has also increased. However, polycarbonate bracket wings are prone to fracture. The purpose of this study... -
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- Use of Head Posture Aligner to improve accuracy of frontal cephalograms generated from cone-beam CT scans
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Sun MK, Uhm GS, Cho JH, Hwang HS
- KMID: 2400566
- Korean J Orthod.
- 2009 Oct;39(5):289-299.
OBJECTIVE: The purpose of the present study was to evaluate the effectiveness of the use of Head Posture Aligner (HPA) during cone-beam computed tomography (CBCT) scan in generation of frontal... -
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- What determines dental protrusion or crowding while both malocclusions are caused by large tooth size?
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Sun MK, Kim JH, Cho JH, Kim JM, Hwang HS
- KMID: 2400570
- Korean J Orthod.
- 2009 Oct;39(5):330-337.
OBJECTIVE: To examine the differences in lateral cephalometric characteristics between patients with dental protrusion and crowding in order to determine what factors affect dental protrusion or crowding while both malocclusion... -
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