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ӱ Ȳ |
Ȳ
|
Recent Trend and Prospect |
ġƿ й ,
ħ Ÿν ġ ̵ Ͼ.
ġδ밭 undifferentiated mesenchymal cell(̺ȭ
) ټ Ǿ ִµ, ġδ밭 ġ̵
й ̺ȭ İ,
̺ȭ ȭν
Ǵ ħ ǰ ̿ ġ̵ Ÿ
˷ ִ.
ġ Ⱓ ̷ٴ
ġ acceptance ְ Ǿ,
ȸ Բ α ʿ伺
ϸ鼭 ġⰣ 䱸 Ӱ ΰǰ
ִ. е ġ̵
õ Ǵ ӻ Ͽ
Դ. turnover rate Ű õ
־, ӱ ġδ distraction
ʴ´ٴ Ǿ. ġ ̵
ġ ġ ̵Ű corticotomy DZ
Ͽ, ֱٿ ġư Ե segmnetal corticotomy
ӱ õDZ Ͽ.
а迡 ǥǰ ִ Ϻ
ϹοԱ ҰǾ ȸε Ű
ִ Ȳ , ӱ е
ӻ 캽ν ɼ
Ÿϴ , Ͽ ϰ Ѵ.
. ġ̵ ·Blood
Flow Theory ·Piezoelectric
Theory ·Light vs Heavy Force
. ӱ ΰ ·Type
Rapid Tooth Movement ·Type
Periodontal Distraction ·Type
One Tooth Corticotomy ·Type
Segmental Corticotomy
. ӱ Ѱ ·Literature
Review ·Personal Experience
·Pros and Cons
. ӱ ʿѰ ·Adult
Orthodontics ·Patient-Oriented
Approach ·Future Orthodontics
|
ܰ ̿ ӱ |
|
Efficient Application of Surgical Procedure |
ֱٿ ġ DZ ϴ
̴. ̴ ȯ ġῡ ġ
ٸ, ȯ ּ ϳ ª ġⰣ̴̱.
ġḸε ذ ϸ, ġⰣ
ȯڳ ǻ ʴ.
ȯڰ ġ ϸ ġḦ 䱸ϴ
쵵 ִ. Ǵ
ġⰣ ܷ ȯ Ҹ Ѵ.
ġⰣ 2 ̻ Ǹ ȯڿ ǻ
谡 ϹǷ, ̷ 쿡 DZ
ġḦ 쵵 ִ.
ġ ġð ̿Ǵ
DZ 19 Ĺݺ DZ Ͽ 20
Ĺݿ ̷. 翡 ̷
ܰ ġᰡ ϹȭǾ,
ȯڰ ó 䱸ϱ Ѵ. ǰ
ִ ġḦ DZ ϾǼ̴. Ư
츮 Ͼ ġϱ ܰ
ü DZ ټ Ѵ. ״δ Ǽ̰,
Ͼ̺μ, , Ͼǿ찢μ,
Ϲ DZ̴. ֱٿ
ο ̵Ǿ θ
Ǵ ΰ ܰ ִ.
ġ ֵ ɻ ϳ anchorage ܰ
, SAS ִ. ̸ EOA, TPA,
anchorage preparation ǽϰų öƮ
, intraosseous implant, subperiosteal implant, onplant
̿ߴ. anchorage
(intraosseous screw) ġ
Ѿ ְԵƴ. ܰ
ܰǻ簡 ƴ϶ ü ְ,
Ư screw ̿ϴ anchorage ϹȭǾ
ִ. ܰ ٸ
corticotomy̴. ̴ 20 ߹ݿ ġⰣ
̿Ǵٰ ο DZ
־. Ϲ DZ
Ÿ뿡 Ϲ źΰ DZ
, corticotomyĵ
ٽ ̴. ҸϿ
ϰ ü , ġⰣ
Ư ġ̵ ҿǴ ġⰣ ū ̴.
̿ܿ ġ ū ȴ.
ŸϿ ǽϴ DZ corticotomy
Ǻ ϾǺ κٴ ο
θ Ǿϴ ̴. ̴ 20 ʹݿ
̿ ó ġΰ
ȸ ȭ ַ Ǿ,
ʾ Ϲȭ ߴ. ü
Ǿ ۿ(-
糪 ġ devitalization) , ȸ
ȭٴ ĺȭ ν
ִ.
̷ ܰ ϰ ġῡ ν,
翡 Ұϰ ̴ ġᰡ ϰ
Ǿ Ӿƴ϶ ġⰣ ȹ ҵǾ ȯ
ġῡ δ ũ ҵǾٰ ִ.
|
Corticotomy ̿ ӱ |
Ը
|
Corticotomy-Facilitated Orthodontics |
ȸ ġ μ ɹ̼
߿ ڸ ִ.
Ϸ ġ ɹ̼
ұġ߰Ű ǰ ġ Ĺ
õ ظ ġ Ĺ̵
ſ ư ϴ ġ ġ ġа
ġ̵ ð ҿǰ ſ
β ġа(orthodontic wall) ġƸ оġ
߿ ġ Ѵ. ġٿ ¿
ġ ǰ ġư
ϱ ̴. ̷ ġѰ踦
غϰ ġ Բ ܰ ٹμ
ܼ ܼ(corticotomy) ̿Ǿ
Դ.
̶ܼ ġ̵ ְ Ǵ ġа
Ӽ Ͽ ġƸ ϴ ̵ ϰ
Ͽ ġƿ ġ 氨Ű
ġ̵ ϴ ܰ DZ
ġ ߰ ¶ ִ. ܼ
100 ̻ Ǿ ̳ ġῡ Ϸ
µ Ȱ dz Ǿȸܰǻ鿡
ϰ ִ.
ð ɹ̼ ϴ αȯڴ
ϰ ̵ 屸 ֱ
ġδ Ѱ谡 ִ. ڴ ̸
Ͻִ ȿ ġῡ
ϸ, ġῡ Եȴٸ
ġ Ǿ ߳
Ȯν ġ ΰġ
̴.
: Ը : ӱ, ǻ
2001 Kole H : Surgical operations on the alveolar
ridge to correct occlusal abnormalities, Oral
Surgery, Oral Medicine and Oral Pathology 1959;12:515-529.
|
̵ ƴ ġ |
ȿ
|
Rapid Treatment But Not Rapid Tooth Movement |
Micro-implants Skeletal anchorage п
ġ ϴٰ ȴ. Ͽ Ƶ
Ʒ ȴ.
Ͽ Ͽ
ġȹ ū ̰, Enmasse movement
ġⰣ ҵ ̴. DZ Ϻ
ǰ, ġ ٴ
ȯ ġ, ġ, ǰ ǰ ġȹ
ϰ ġ ִٴ ̴. ġ ī
ܼȭ ְ, ġ ǥ ö յǴ ġᰡ
ϰ ϰ Ȯ ֵ شٴ ̴.
ġ ġȹ ־
ġ ġ ߿ ϳ.
ϳ Ҵ ־ ݰ ȭ ̷
ִ Ͼ ġ ġ κ 缱 ݻ
м ϰ ǥ ̷ Ͽ ġ ʿ
ƴ Ͽ. ̷
, , Ұ Ǵ
̴. ̷ Ͽ ġ ǥ
ġǥ Ȯ ΰ?
Ǵ°? Ͽ Դ.
5mm ġ Ĺ̵ 2mm ̵
ʿϴٰ ȹǰ ̸ Ͽ ġ ȹ
ġᵵ ȯ ϸ ̷
ȹ ϱ ҰϿ .
ġῡ ġ Ĺ ̵
ȸ ϴ ߿ Ұ Ǿ Դ.
ȭο ȸ ȹ Ͽ ġ Ȥ
̻ Ĺ̵ ʿ ġ ȹ ܰ ġ
ǥ ̷ Ͽ. Micro-implants
´ٸ ȹ ġǥ
κ ǹǷ ġ ȹ ܰ迡 ȭ ־
̴. ڴ ̿ϴ ġ
ġȹ ܰ ܰ躰 Ͽ ϰ
̸ ġⰣ ҿ Ͽ ϰ Ѵ.
ġ ġῡ ġ Ĺ ̵Ű ġ
Ĺ ̵Ű 4ġ Ĺ̵Ű Ͽ
Դµ ҽ Ϸ ̾.
ġ Ĺ ̵ǰ ġ ġ ̿
ɹ̼ ġ ȴ.
ҽ ʿ䰡 Micro-implants
Ѵٸ 6ġ ÿ Ĺ ־ ġ
ġ Ͽ ġⰣ Ѵ.
̷ ġⰣ Ҵ ġ ̵ Ͼ
ƴϰ ġ 4ġ ÿ Ͽ ġⰣ
Ų ̴. ġῡ ־ ġƾ
̵Ű ġƸ ÿ ̵Ű
En masse movement ̵ ִٰ ִ.
ġ ġῡ ־ ġ Ĺ̵
ұġ ġ ġ Ĺ̵ Ű One by one movement
ġ, ġ, ұġ, ġ Բ Ĺ
־ ġⰣ ų ִ. ġ
ϰ Ǵ 2 ġ ġ , 3 ġ ġ
, ߽ɼ ġ En masse movement
Ͽ ġ, ǰ ȯ
̵ ŷڼְ ġ ִ.
̷ En masse movement ġ ġⰣ Ҵ
ġƾ ִ ũ, ̵
ٸ ̵ ذǰ, ġ
ī Ͽ ִ.
ٿ ġ, ǰ ȯ
̵ ġ ִٴ ִ.
ó ġƸ ̴ ġ īκ
ġƸ Ѳ ̴ ġ ī
ġ ķ ȭǰ ̰ ġⰣ ҷ
ȴ.
ڴ ġ̵ ƴ ġ
En masse movement ġ ġ, ġ Ĺ̵
ġ ġῡ ġⰣ ҿ Ͽ ϰ
Ѵ.
ӻ
1. Park Hyo-Sang. The skeletal cortical anchorage
using titanium microscrew implants. Kor. J. Orthod.
29(6): 699-706. 1999. 2. ȿ, . Titanium
microscrew implant μ ̿. Ǵ 18(4):509-515.
1999. 3. Park Hyo-Sang.: A new protocol of sliding
mechanics with micro-implant anchorage(MIA). Kor. J.
Orthod. 2000:30(6): 677-685. 4. Park Hyo-Sang, Bae
Sung-Min, Kyung Hee-Moon, Sung Jae-Hyun.:Micro-implant
anchorage) for treatment of Skeletal Class I bialveolar
protrusion. J. Clin. Orthod. 2001:35(7):417-422. 5.
Lee Jang-Seop, Park Hyo-Sang, Kyung Hee-Moon.: Micro-implant
Anchorage in Lingual Orthodontic Treatment for a Skeletal
Class II Malocclusion J. Clin. Orthod. 2001:35(10):643-647.
6. ȿ, Micro-implant ̿ ġ, ǻ
2001. 7. Bae, SM, Park Hyosang, Kyung, HM, Kwon,
OH, Sung, JH: Clinical application of micro-implant
anchorage. J Clin. Orthod. 2002:36(5):298-302. 8.
Bae SM, Park Hyo-Sang, Kyung HM, Sung JH: Ultimate anchorage
control, Texas Dental Journal, 2002:119(7): 580-591. 9.
Park Hyo-Sang, Kyung HM, Sung JH: A simple method of
molar uprighting with Micro-implant anchorage. J Clin.
Orthod. 2002:36(10):592-596. 10. Park, Hyo-sang:
An anatomical study using CT images for the implantation
of micro-implants, Kor. J. Orthod. 2002:32(6):435-441.
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SAS ̿ ӱ |
|
Shortening of Tx Period with Skeletal Anchorage System(SAS) |
ݱ ġ ȹ ġῡ ̸, ۿ
ۿ Ѵٴ ġ mechanics
Ѱ迡 Ҵ. Ѱ
̻ ġ ȹٴ 鿡
ġ ȹ ؾ ߰ ۿ뿡
ġ ʴ ּȭϴ ġ ߿
̾. ̷ õ ذϱ
ũе ߵǾ, Ư ٷ
öƮ ߴް Բ skeletal
anchorage system ̷ ִ.
skeletal anchorage system
ǰ ִµ, ̴ ũ öƮ
ĸ Ӱ ĸ ġῡ
̿ ϱ ָ ް ִ.
Ǿ.
̴ ũ öƮ д 밳
ĸ ʱ ϴ Ѵ.
, ĸ (bone quality) ʰų,
ĸ ϴ ̴.
Ƿ ߱ ĸϰų,
öƮ ĸÿ 鸲 ּҷ ν
öƮ ų ִ.
ߵ öƮ ̷
ٺ ذ, ĸ ũп ΰ 鼭
̳ ȯڿ
Ÿ.
ο öƮ Ͽ ȮѴٴ
ս ġ Ĺ
ִٴ ̻ ǹ̸ . ̴ ġ ̿
ġῡ 20 ؿԴ, ġ mechanics
߽ ġ з ̻ ȿ
ǹѴ. ݱ 翬ϰ , ġ mechanics
߽ ġ з ο skeletal anchorage
system ȯǾ Ѵ. ġ Ⱓ̶
̷ ο anchorage system, new technology
wire, ο ġ paradigm κ
ġ, ġ ġῡ 1 year treatment ϰ Ѵ.
|
ӻ ӱ ùٸ |
|
Proper Application of Speed Orthodontics |
ġ ġ ȯڿ Ⱓ γ 䱸ϴ
ġ̱ ǵ ġⰣ
پ õ ؿ ݵ ϰ ִ. ܼ
ũ ġʴ ܷ ϴ ġῡ
ʿ Ⱓ ұġ ġʿ 2 Ǵ
Դ. ̷ ұġ ġʴ 밳 Լ
ʷ ѱο ϸ ġ ؼ ġ
2 ġⰣ ȯڵ ġ
ޱ⸦ ؿԴ. ġⰣ Ű
츮 ǵ ġ ⸦ ,
ذ Դ 캼 ʿ䰡
Ʒ ġ ,
ӱ ǿ ̿ ħ
Ѵ.
1. conventional orthodontic treatment
ݱ ġ ġƿ
ġ̱
ϰ ȴ. Ư ұġ
ġ ʱ Ǵ alignment, leveling
ġ Ƿ ġⰣ
ִ. ġḦ ġ
ī ü Ѵٸ ǵ ġ
ִٰ .
2. screw aided orthodontic treatment
ũ ̿Ǹ鼭
δ ٶ к
ؾ Ѵٰ . ִ ʿ
ʿ , Ͼ ġ ġ̵ ġ
ǰϰ ϱ ġ Ⱑ Ǿ߸
ϴ ¾ ȮѴٸ ܼ
Ǿ к ũ ĸ
ִٰ Ѵ.
3. surgically assisted orthodontic treatment(corticotomy)
ֱ ִ ܼ
ġ ӱ ġ Ⱓ ִ
̴. Ϲ ܼ Ȯϴ
ӱ bending osteogenesis compression
osteogenesis ϴ ġ
ġⰣ Ǵ ʿ䰡 ִٰ
.
4. orthognathic surgery(segmental osteotomy)
ܼ ȯڿ Ǵ
ܰ ܼ ӱġ
ٸ Ȯ ʿ䰡
ܱⰣ ܸ𰳼 ̷ Ϻ ġ
̷ ġ ؾ
Ұϰ Ѵ.
α ӱ ġⰣ ų
ִ ŷ ġ ġκ
ġⰣ ؾ ܰ
δ㰨 ġ ġ ǰ
ִ ġ ϰ
Ͽ Ѵ.
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