MINI-SCREWS - MINI IMPLANTS IN
ORTHODONTICS
WWW.ORTHOFREE.COM
MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS
WWW.ORTHOFREE.COM

L. Massif, L. Frapier
MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS
WWW.ORTHOFREE.COM

L. Massif, L. Frapier
MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS
WWW.ORTHOFREE.COM

Pre-operative radiograph with 2 mm inter-radicular space.
P...
MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS
WWW.ORTHOFREE.COM

Radiographic image of implant touching tooth root.
Implant ...
MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS
WWW.ORTHOFREE.COM

- Second molars have been extracted and a lingual appliance...
MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS
WWW.ORTHOFREE.COM
MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS
WWW.ORTHOFREE.COM

Maxillary mini-implant locations.
A. Below nasal spine.
B. ...
MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS
WWW.ORTHOFREE.COM

Mandibular mini-implant locations.
A. Retromolar area and m...
MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS
WWW.ORTHOFREE.COM

Template bent from rectangular wire and affixed with light-...
MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS
WWW.ORTHOFREE.COM
MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS
WWW.ORTHOFREE.COM
MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS
WWW.ORTHOFREE.COM

Traction force and tooth movement. ★: Center of resistance ...
MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS
WWW.ORTHOFREE.COM

Parallel translation in the posterosuperior direction is se...
MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS
WWW.ORTHOFREE.COM

Depression of molars and distal movement of the anterior te...
MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS
WWW.ORTHOFREE.COM

Second premolar needs to be uprighted and moved mesially. M...
MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS
WWW.ORTHOFREE.COM

Vertical arm soldered to buccal tube of the first molar. Di...
MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS
WWW.ORTHOFREE.COM

Elastomeric chain from the mini-screw to the archwire. Dire...
MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS
WWW.ORTHOFREE.COM
MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS
WWW.ORTHOFREE.COM
MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS
WWW.ORTHOFREE.COM
MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS
WWW.ORTHOFREE.COM
MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS
WWW.ORTHOFREE.COM
MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS
WWW.ORTHOFREE.COM
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Mini screws - mini implants in orthodontics

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MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS

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Mini screws - mini implants in orthodontics

  1. 1. MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS WWW.ORTHOFREE.COM
  2. 2. MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS WWW.ORTHOFREE.COM L. Massif, L. Frapier
  3. 3. MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS WWW.ORTHOFREE.COM L. Massif, L. Frapier
  4. 4. MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS WWW.ORTHOFREE.COM Pre-operative radiograph with 2 mm inter-radicular space. Post-operative radiograph with 1.5 mm mini implant Eliakim Mizrahi, Basil Mizrahi
  5. 5. MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS WWW.ORTHOFREE.COM Radiographic image of implant touching tooth root. Implant repositioned to avoid tooth root Eliakim Mizrahi, Basil Mizrahi
  6. 6. MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS WWW.ORTHOFREE.COM - Second molars have been extracted and a lingual appliance fitted. - Mini-screw implants placed distal to the first molars and elastomeric threads used to distalize the molars and premolars in stages Eliakim Mizrahi, Basil Mizrahi
  7. 7. MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS WWW.ORTHOFREE.COM
  8. 8. MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS WWW.ORTHOFREE.COM Maxillary mini-implant locations. A. Below nasal spine. B. B. In the palate. C. C. Infrazygomatic crest. BIRTE MELSEN
  9. 9. MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS WWW.ORTHOFREE.COM Mandibular mini-implant locations. A. Retromolar area and molar region. B. Alveolar process. C. Symphysis. BIRTE MELSEN
  10. 10. MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS WWW.ORTHOFREE.COM Template bent from rectangular wire and affixed with light-cured acrylic. B. Periapical radiograph of template. C. Mini-implant insertion. BIRTE MELSEN
  11. 11. MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS WWW.ORTHOFREE.COM
  12. 12. MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS WWW.ORTHOFREE.COM
  13. 13. MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS WWW.ORTHOFREE.COM Traction force and tooth movement. ★: Center of resistance (CR) of the dental arch. Red arrow: orthodontic traction force; Black arrows: direction of tooth movement. Parallel translation in the posterior direction is seen when the force vector is directed through the CR and remains parallel to the occlusal plane. Mitsuru Motoyoshi
  14. 14. MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS WWW.ORTHOFREE.COM Parallel translation in the posterosuperior direction is seen when the force vector passes through the CR and is directed in a posterosuperior direction. Mitsuru Motoyoshi
  15. 15. MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS WWW.ORTHOFREE.COM Depression of molars and distal movement of the anterior teeth is expected when the force vector is directed inferior to the CR Mitsuru Motoyoshi
  16. 16. MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS WWW.ORTHOFREE.COM Second premolar needs to be uprighted and moved mesially. Mini-screw implant placed between the canine and first premolar Eliakim Mizrahi, Basil Mizrahi
  17. 17. MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS WWW.ORTHOFREE.COM Vertical arm soldered to buccal tube of the first molar. Direct traction to a mini-screw placed between the canine and lateral incisor Eliakim Mizrahi, Basil Mizrahi
  18. 18. MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS WWW.ORTHOFREE.COM Elastomeric chain from the mini-screw to the archwire. Direct anchorage, Spaces closed and overjet reduced Eliakim Mizrahi, Basil Mizrahi
  19. 19. MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS WWW.ORTHOFREE.COM
  20. 20. MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS WWW.ORTHOFREE.COM
  21. 21. MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS WWW.ORTHOFREE.COM
  22. 22. MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS WWW.ORTHOFREE.COM
  23. 23. MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS WWW.ORTHOFREE.COM
  24. 24. MINI-SCREWS - MINI IMPLANTS IN ORTHODONTICS WWW.ORTHOFREE.COM

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