- Presurgical naso-alveolar molding appliance for unilateral cleft lip and palate
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Baek SH, Yang WS, Kim S
- KMID: 2141270
- Korean J Orthod.
- 1998 Dec;28(6):905-914.
The goals of this study were to present presurgical naso-alveolar molding (PNAM) appliance in unilateral cleft lip and palate treatment and to evaluate the effects of PNAM appliance on alveolar... -
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- Orthodontic traction of impacted tooth
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Kim KH, Choy KC, Lee JY, Kang CS
- KMID: 2141278
- Korean J Orthod.
- 1998 Dec;28(6):991-999.
Tooth impact on may lead to malocclusion, root resorption, cyst or aberrant changes in adjacent teeth Clinical and radiographic examinations are used to locate the impaction, and appropriate treatment plans... -
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- Characteristics of skeletodental pattern in high angle cases
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Kim SC, Kang KW, Lee KW
- KMID: 2141273
- Korean J Orthod.
- 1998 Dec;28(6):937-946.
The patient with an anterior open bite has one of the most difficult orthodontic problem to correct Previous studies have yielded different conclusions as to exactly where the morphologic problems... -
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- Malocclusion with congenital missing of lower incisors
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Kim KH, Choy KC, Chung KY, Yun HS
- KMID: 2141277
- Korean J Orthod.
- 1998 Dec;28(6):981-989.
Positions, angulation and mesiodistal dimension of lower incisors are important in esthetics, occlusion and post-treatment stability of lower arch. When lower incisor is congenitally missing, problems such as increased overjet... -
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- An experimental study on the effect of cytoskeletal changes on osteoblastic cell activities
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Lee JH, Nahm DS
- KMID: 2141271
- Korean J Orthod.
- 1998 Dec;28(6):915-926.
The cytoskeleton has been shown to form a network, connecting the extracelluar matrix via integrin with the nucleus and the cytoplasmic constituents of the cell It is therefore assumed that... -
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- The effect of heat sterilization on the surface topography and the tensile properties in various nickel titanium wires including a Korean product
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Kim B, Nahm DS, Yang WS
- KMID: 2141272
- Korean J Orthod.
- 1998 Dec;28(6):927-935.
The purpose of this study is to investigate the changes of mechanical properties and surface topography of various nickel titanium wires after heat sterilization for recycling with quantitative method. The... -
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- A study on concentration and application time of lithium sulfate-contained polyacrylic acid for adequate crystal growth
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Roh JS, Kim SC, Tae KC
- KMID: 2141274
- Korean J Orthod.
- 1998 Dec;28(6):947-954.
The purpose of this study was to compare shear bonding strengths and debonding patterns of the ceramic brackets attached on the crystal which were grown on the enamel surface of... -
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- Evaluation of soft tissue change after segmental osteotomy in Korean
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Park JU
- KMID: 2141276
- Korean J Orthod.
- 1998 Dec;28(6):975-979.
Our Goal of modified segmental osteotomy on maxilla accompanied by mandibular anterior subapical osteotomy was to get the best results from patients of bi-alveolar or bi-maxillary protrusion. In this study,... -
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- The diagnosis and treatment of anterior openbite malocclusion
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Chang YI, Moon SC
- KMID: 2141269
- Korean J Orthod.
- 1998 Dec;28(6):893-904.
There are varieties of severe malocdusions, which can be treated orthodontically, but with a great deal of effort. Anterior openbite, in particular, is one malocclusion thought to be more difficult... -
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- A study on bracket-adhesive combinations in aspect of shear bond strength and bond failure
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Han JI, Son WS
- KMID: 2141275
- Korean J Orthod.
- 1998 Dec;28(6):955-974.
The purpose of the present study was to seek bracket-adhesive combinations which have adequate bond strength with no enamel and bracket fracture. The shear bond strengths were measured, the sites... -
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