- Differential approaches in the maloclusion with canine impaction
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Choi EA, Suhr CH
- KMID: 1976966
- Korean J Orthod.
- 1998 Aug;28(4):669-679.
During diagnostic process of the orthodontic patients, it is not unusual to find canine impaction. Generally, the chief complaint of the patients is crowding or antetior crossbite which is not... -
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- A morphometric study of teeth on the Korean normal occlusion
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Lee WY, Park YC, Lim KS
- KMID: 1976961
- Korean J Orthod.
- 1998 Aug;28(4):601-609.
The objects of this study were to analyze the crown angulation, crown inclination, molar offset angle, and crown in and out of the Korean adults having normal occlusion. 14 subjects... -
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- Root surface changes during the initial leveling and alignment phase in orthodontics: a scanning electron microscopic study
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Choi JY, Chung KR
- KMID: 1976960
- Korean J Orthod.
- 1998 Aug;28(4):591-600.
The purpose of this study was to investigate the root resorption and repair pattern of human teeth according to the force magnitude, direction and duration during the initial leveling and... -
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- A study on changes of airway, tongue, and hyoid position following orthognathic surgery
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Chung DH, Lee KS
- KMID: 1976953
- Korean J Orthod.
- 1998 Aug;28(4):487-498.
This study was conducted to investigate changes of airway size, tongue and hyoid position following orthognathic surgery in mandibular prognathism, and how they are adapted to new environment in tine... -
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- The effects of craniocervical posture and the position of tongue and hyoid bone on craniofacial morphology
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Oh JS, Tae KC, Kook YA, Kim SC
- KMID: 1976954
- Korean J Orthod.
- 1998 Aug;28(4):499-515.
The purpose of this study was to examine the associations of head posture, the position of the tongue or the hyoid bone to craniofacial structure. Cephalograms taken in Natural head... -
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- EMG and cephalometric study on changes in upper airway structures and muscle activities according to the use of mandibular repositioning appliance and body posture in OSA parients
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Park YC, Pae EK, Lee JG, Lee JS, Kim TK
- KMID: 1976957
- Korean J Orthod.
- 1998 Aug;28(4):547-561.
Obstructive sleep apnea (OSA) is a disorder characterized by repetitive episode of upper airway collapse during sleep. Recent studies showed that not only the anatomic factors but the physiologic factors... -
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- Shear bond strength and failure patterns according to the thickness of resin base in bracket bonding
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Kim JH, Hwang HS
- KMID: 1976965
- Korean J Orthod.
- 1998 Aug;28(4):659-668.
The purpose of this study was to evaluate the possibility of the decrease of bond strength due to increased thickness of resin base in indirect bracket bonding technique. Metal brackets... -
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- A study on menarche and skeletal maturity among various malocclusion groups
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Kim KH, Baik HS, Son ES
- KMID: 1976959
- Korean J Orthod.
- 1998 Aug;28(4):581-589.
In order to correct a maxillofacial-skeletal disharmony successfully and achieve a favorable facial profile, orthodontic treatment must begin at pubertal growth spurt. Therefore predicting the pubertal growth pattern and evaluating... -
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- A comparative study of bond strength of recycled brackets
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Shur CS, Choi EA
- KMID: 1976964
- Korean J Orthod.
- 1998 Aug;28(4):641-657.
This study was undertaken to compare the bond strength and the fracture site of new and recycled brackets according to the base design. 252 sound premolars extracted for orthodontic treatment... -
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- A study on the skeletal changes in maxillary protraction of the skeletal Class III malocclusion patients
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Lee YJ, Cha KS, Lee JW
- KMID: 1976956
- Korean J Orthod.
- 1998 Aug;28(4):533-546.
A Skeletal Class III malocclusion may be the result of a large mandible, a small maxilla, or combination of the two. Prot_action devices for the maxilla are used to promote... -
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- A biochemical investigation of the IL-1beta role of upon inflammation in mouse
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Lee DS, Lee KS
- KMID: 1976962
- Korean J Orthod.
- 1998 Aug;28(4):611-626.
Cytokines are intercellular peptide mediators that regulate homeostasis and host defense reactions in living body. Of the diversity of cytokines in terms of biological accomplishment, interleukin 1-beta (IL-1beta) and tumor... -
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- A study on the effect of chincap in juvenile skeletal Class III malocclusion
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Nahm DS, Suhr CH, Yang WS, Chang YI
- KMID: 1976955
- Korean J Orthod.
- 1998 Aug;28(4):517-531.
The purpose of this study was to investigate the changes in the craniofacial skeleton subsequent to chincap therapy in the juvenile skeletal Class III malocclusion with more appropriate control samples.... -
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- The effect of Vitamin D(3) and TGF-beta on the viability of human periodontal ligament cells
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Song HS, Kim SC
- KMID: 1976963
- Korean J Orthod.
- 1998 Aug;28(4):627-640.
TGF-beta is a polypeptide with multiple physiological functions in regulation of cell-to-cell interaction and in growth and development. The active form of vitmain D3, 1,25-dihydroxycholecalciferol [1.25-(OH)2D3], is one of the... -
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- Three dimensional finite element analysis of the phenomenon during distal en masse movement of the maxillary dentition
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Shin SJ, Shin YI
- KMID: 1976958
- Korean J Orthod.
- 1998 Aug;28(4):563-580.
This study was designed to analysis the displacement and stress distribution of individual tooth by orthodontic force during distal en masse movement of the maxillary dentition. In this study, three... -
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