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1. 120-Temporary Anchorage Devices in
Orthodontics Miniscrews
CASE REPORT
Awatef SHAAR (BAU-LB), Orthodontist.
Mohamad ABOULNASER- Orthodontist, BAU, Connecticut, USA.
Oussama SANDID- Orthodontist, D.C.D., D.U.O, C.E.S.B.B, C.E.S.O.D.F ,
S.Q.O.D.F, Paris. France.
Contact: dr.aboualnaser@hotmail.com
www.orthofree.com

2. 7- TADs - CASE REPORT
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

3. • Between maxillary 1st molar and 2nd premolar buccally.
• Purpose: Retraction of the maxillary anterior teeth, Intrusion of maxillary buccal teeth
• Diameter: 1,2 mm and 1,3 mm, Length; 7-8 mm .
• The mesio-buccal root of the maxillary 1st molars are curved mesialy. to avoid root injury
drill the bone somewhat mesial to the contact point between the 2nd premolar and 1st
molar .
http://pocketdentistry.com/chapter-2-miniscrews-and-biomechanics-in-orthodontics/
7a-Anterior retraction (Canine Incisors)
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

4. 7b-Clinical Applications Miniscrews are used in
closure of extraction space
• Between maxillary 1st molar and 2nd premolar buccally.
• Purpose: Retraction of the maxillary anterior teeth, Intrusion of maxillary buccal teeth
• Diameter: 1,2 mm and 1,3 mm, Length; 7-8 mm.
• The mesio-buccal root of the maxillary 1st molars are curved mesialy. to avoid root injury drill the bone
somewhat mesial to the contact point between the 2nd premolar and 1st molar .
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

5. 7c-Retraction Incisors canines
• Between maxillary 1st molar and 2nd premolar buccally.
• Purpose: Retraction of the maxillary anterior teeth, Intrusion of maxillary buccal teeth
• Diameter: 1,2 mm and 1,3 mm, Length; 7-8 mm.
• The mesio-buccal root of the maxillary 1st molars are curved mesialy. to avoid root injury drill the bone
somewhat mesial to the contact point between the 2nd premolar and 1st molar .
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

6. 7d-Retraction of anterior teeth
• Increased overjet and/or anterior crowding, Normal or increasedoverbite.
• Buccal mini-implants (1.5mm diameter, 9mm length, short neck) inserted in U5-6 areasbilaterally.
• Powerarms (on a 19x25 steel archwire) to assist bodily incisor retraction and limit intrusive effects on
maxillary molars.
https://www.ortodoncia.ws/publicaciones/2014/art31.asp
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

7. • Anterior retraction (Canine Incisors)- en-masse retraction
By YonOrthodontics
7e- TADs- Retraction (Canine Incisors)
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

8. 7f-For symmetric incisor intrusion, Deep bite
BY Skander ELLOUZE
• Incisor intrusion, Deep bite, Gummy smile
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

9. 7g-Miniscrews for upper incisor intrusion
Gummy smile
• Intrusion By Miniscrews – Dr Jules Lemay
• Types , Diameter, length, Angulation, Activation, duration…
https://www.orthodontisteenligne.com/appareils/mini-vis-dancrage-exemples-cliniques/
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

10. 7h-Miniscrews for upper incisor intrusion
Gummy smile
• Gummy smile
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

11. • Between Maxillary incisors facially
• Purpose: Intrusion and Torque control of maxillaryIncisors.
• Diameter : 1,3 mm-1,6 mm, Length; 6-7 mm.
7i-Miniscrews for upper incisor intrusion
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

12. 7k-Mini-screw Application For Gummy Smile
Correction
• Types, Diameter, length, Angulation, Activation, duration…
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

13. • Gummy smile Deep Bite
7l-Mini-screw Application For Gummy Smile Correction
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

14. 7n- Molar intrusion, Open bite
For intruding lower molars, an elastomer can be connected to the buccal TAD and the wire. This
photo shows the simultaneous A-P retraction and vertical intrusion from a single buccal TAD
Types Miniscrews….. Dimensions ….. Angulation…. Location….
Cheol-Ho Paik, https://www.aaoinfo.org
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

15. 7p-Molar intrusion
• TPA with crown lingual torque and buccal mini-implants to intrude the molars
• Dimension: Diameter 1,6mm Length 6mm
Tae –Woo Kim
http://www.slideshare.net/marwanmouakeh/anterior-open-bite-treatment-in-the-permanent-dentition-part-2-63901035?qid=c179a1bc-7522-48b4-8bc0-fce9926f5e93&v=&b=&from_search=9
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

16. 7q-Molar intrusion
• 1 Midpalatal and 2 buccal mini-implants with TPA to intrude molars
• Dimension: Diameter 1,6 and Length 6-8mm
Tae –WooKim
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

17. 7r-Temporary Anchorage Devices in
Orthodontics
Occlusal Plan
O Sandid
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

18. 7s-Dental midline corrections
• Types, Diameter, length, Angulation, Activation, duration…
e-kjo.org/ ,, Jong-Moon Chae, Na-Young Chang, , Jin-Hyoung Cho, ,a Kyung-Hwa Kang, ang-Cheol Kim
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

19. 7t-Temporary Anchorage Devices in
Orthodontics O Sandid
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

20. 7q-Microimplants Between mandibular 1st and
2nd molarsbuccaly
• Purpose: Retraction of mandibular anterior teeth, En masse retraction
Intrusion and distalalization of the mandibularmolar
• Diameter; 1,2-1,4 mm . Length: 5-7 mm.
• Placement: Vertical
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

21. 7v-En masse retraction
• Anterior Crowding
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

22. 7w-En masse retraction
• Missing maxillary lateral incisors
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

23. 7x-En masse Retraction
• En masse Retraction
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

24. • Canted occlusal plane
7y-Correction of canted occlusal plane
O SANDID
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

25. • Canted occlusal plane
7z-Correction of canted occlusal plane
O SANDID
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

26. • Tooth transposition, translation movement
7aa-TADs - Tooth transpositionO SANDID
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

27. 7bb- TADs -Molar Mesialization
Molar Mesialization
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

28. 7cc-TADs-Molar Intrusion
• Molar Intrusion
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR

29. 7dd- TADs- Retraction
Retraction
Oussama SANDID - Mohamad ABOUALNASER- Awatef SHAAR