- Use of computers in orthodontics
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Bae SB, Kyung HM, Sung JH
- KMID: 1676400
- Korean J Orthod.
- 1989 Nov;19(3):113-122.
About twenty years ago the computer was introduced into orthodontic, but not in clinics because it was inconvenient in cost, size, capacity and operation. But recent advances in the technology... -
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- The second molars in orthodontics
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Kim JG, Hong SJ
- KMID: 1676394
- Korean J Orthod.
- 1989 Nov;19(3):49-58.
The permanent second molars, erupted about 12-13 years old, are finally erupted except wisdom teeth. Although they are likely to be excluded in the orthodontic treatment because located in the... -
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- Inhibitory effect of fluoride compounds on the development of artificial caries lesions surround the brackets
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Kim HJ, Lee DJ
- KMID: 1676395
- Korean J Orthod.
- 1989 Nov;19(3):59-65.
No abstract available. -
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- The distribution and trend of malocclusion patients visited at depatment of orthodontics
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Gok DB, Kyung HM, Kwon OW, Sung JH
- KMID: 1676393
- Korean J Orthod.
- 1989 Nov;19(3):35-48.
1795 patients who visited orthodontic department from 1979 to 1987, were surveyed on the yearly tendency of patient distribution and state of Angle's classification. The results were as follows; 1. There... -
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- Clinical consideration in the choice of alignment arches
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Park EW, Kim SC
- KMID: 1676397
- Korean J Orthod.
- 1989 Nov;19(3):79-86.
The wires for initial alignment purposes require a combination of excellent strength, excellent springiness, and a long rang of action. The variables in selecting appropriate arches for alignment are the... -
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- A longitudinal study on the pubertal growth peak and maturity stages of the hand-wrist in malocclusion
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Kim HL, Lee DJ
- KMID: 1676401
- Korean J Orthod.
- 1989 Nov;19(3):123-133.
To predict the pubertal growth peak in stature and study the skeletal maturity degree using hand-wrist radiograph, the author used the 70 malocclusions (male 24, female 46). After longitudinal measurement... -
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- A longitudinal study on the soft tissue facial profile change: Study report from 9 to 13 years of age
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Jang BC, Kyung HM, Kwon OW, Sung JH
- KMID: 1676398
- Korean J Orthod.
- 1989 Nov;19(3):87-97.
This investigation was undertaken to know how soft tissue facial profile could be changed with age. The 3 serial lateral cephalometric roentgenograms of the twenty nine boys and twenty six... -
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- Dynamics of gingival crevicular fluid volume and enzyme activities after application of orthodontic force
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Kang AR, Ryoo HM, Sung JH
- KMID: 1676402
- Korean J Orthod.
- 1989 Nov;19(3):137-145.
The aim of this investigation was to study the effect of orthodontic force on the flow of gingival crevicular fluid and activities of arylsulfatase and brta-glucuronidase in crevicular fluid. The... -
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- Orthopedic and surgico-orthodontic treatment in the long face
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Baik HS
- KMID: 1676403
- Korean J Orthod.
- 1989 Nov;19(3):147-160.
Long face patients are characterized by excessive anterior facial height, lip incompetence at rest, anterior open bite, and gummy smile. A major problem is an inferior rotation of the posterior... -
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- The growth of rat mandibles following mandibular retractive force
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Kyung HM
- KMID: 1676392
- Korean J Orthod.
- 1989 Nov;19(3):15-34.
The purpose of this study was to investigate changes of the mandible of a growing rat when they are subjected to a retractive force and those after removal of the... -
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- Roentgenographic cephalometric study of Angle's Class II, division 1 malocclusion in Korean children
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Kim YK, Kyung HM, Kwon OW, Sung JH
- KMID: 1676396
- Korean J Orthod.
- 1989 Nov;19(3):67-78.
This study was designed to investigate the difference of teeth and craniofacial complex between normal occlusion and Angle's Class II, div. 1 malocclusion in Korean children. The sample was divided... -
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- A longitudinal study on the interrelation between pubertal growth and sexual maturity in malocclusion
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Jang KY, Lee DJ
- KMID: 1676399
- Korean J Orthod.
- 1989 Nov;19(3):99-111.
To study the sexual maturity at puberty and interrelation between pubertal growth peak and sexual maturity, 68 malocclusions (female 44, male 24) were longitudinally studied for 4 years and cross-sectional... -
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