上圖為以微植體來壓入門牙藉以打開咬合,下圖為小臼齒舌傾,以微植體來扶正
這是微植體分別植入在5-6間,以拉簧來拉前牙後退用以關閉間隙


上下顎MIA通常植入的部位
這是微植體的放大圖
這是微植體在拉大臼齒往前以關space


矯正治療  不必再戴頭套








現代人重視牙齒,但若是有歪嘴、暴牙問題,該如何治療呢?微型骨釘臨時植體(TAD)的骨性錨定,可以免除病患配帶口外裝置的麻煩,也使齒顎矯正治療操作簡化。

臨床齒顎矯正治療時常使用口外頭套,或口內裝置增強錨定(anchorage)。自從微型骨釘臨時植體技術問世後,類似歪嘴、暴牙、嘴巴無法閉合等齒顎矯正問題,皆可採用此技術。

    在臨床上,需齒顎矯正時,齒列前突與嚴重擁擠的異常咬合,常需設計最強的後牙錨定,藉以後退前牙改善前突臉型或解除齒列擁擠。過去,頭套口外力是獲得後牙強大錨定的常用方法,但其錨定效果須依賴病患配合治療效果不佳,只要是於晚間睡覺時不配戴,其療效會打折的。

     微型骨釘臨時植體,易植入或移除,較少不適,在局部浸潤麻醉,可直接植入齒槽骨內,不需牙齦翻瓣。且微型骨釘取出也簡單,不需局部麻醉,將其反方向旋出即可。


Dr. Hugo De Clerck的骨支抗系統


Everything you need to know about Implant screw Anchorage in Orthodontics


以骨釘做uprighting(朴孝尚)(非常經典,圖文並茂,值得一看再看)


solution in MIA(景熙文)


handbook of dentos absoanchor MIA (absoanchor臨床操作手冊)


MICROIMPLANTS in ORTHODONTICS(by DR. TED)

aarhus MIA 網站  











Aarhus Mini-Implant

Issue Date: Dec 2005

The FDA-approved Aarhus Mini-Implant, developed by Dr. Birte Melsen, features a solid head and a tapered shape to minimize the risk of fracture, according to the manufacturer. The titanium implants and transmucosal necks are available in a variety of lengths, with either a bracket-like head or a button for attaching auxiliaries. A starter kit includes five cross-head and five button-head implants and a special screwdriver.

For more information, contact ScanOrto, Hans Edvard Teglers vej 3, 2920 Charlottenlund, Denmark; www.aarhus-mini-implant.com.


aarhus MIA使用的操作臨床步驟(精彩絕倫,無與倫比)


palatal implant in orthodontics


An innovative adhesive procedure for connecting transpalatal arches with palatal implants


如何測量骨釘植入深度示意圖


MIA stability的植入部位軟組織結構厚度比較


拆除种植钉支抗步骤


正畸种植钉全过程 IMPLANTS AS ABSOLUTE ANCHORAGE

TAD Clinical Reference Guide Keys for Successful TAD Placement & Efficient Biomechanics(tomas)


矯正用迷你骨釘植入後之生物體反應


微植體於矯正錨定應用之生物力學探討(Biomechanical investigation of miniscrews for orthodontic anchorage)


stryker的Universal Skeletal Anchorage System  







 

迷你螺絲矯正牙齒‧13週後讓你美觀開口笑

MIA in orthodontics (By A. Korrodi Ritto)


Miniscrew Troubleshooting(骨釘的問題處理)


正畸基本功之——微种植钉(MIA)植入术(楊國平)


 3-D considerations for safety miniscrew placement at interdental area牙根間骨釘安全置放的三度空間考量


关于中国人正畸支抗用微种植钉牙槽骨植入安全区的研究

Clinical use of Dual Top micro-screws for orthodontic anchorage(值得看!)










Each pin is shipped in sterile packaging. For more information, contact Dentaurum, Inc., 10 Pheasant Run, Newtown, PA 18940.
(800) 523-3946;
www.dentaurum.com.





Temporary Orthodontic Micro Anchorage System (tomas)

Issue Date: Nov 2005

The pure titanium (TOMAS) pins, developed in collaboration with Dr. Axel Bumann, feature an .022" cross-slot in the head and are available in 8mm and 10mm lengths, with a diameter of 1.2mm. These non-osseointegrating pins are easily and quickly placed in the bone, even under unfavorable conditions, and can be loaded immediately after insertion, according to the manufacturer.












(from: ttp://www.wdjournal.com/display_article/328535/76/none/none/Pract/Orthodontic-Miniscrew-101 )

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