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21
Uprighting Spring By Prof. Sander Original at FORESTADENT

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Page 1: Uprighting Spring presentation · GERMAN PRECISION IN ORTHODONTICS . DENT@ FORESTA GERMAN PRECISION IN ORTHODONTICS . angle ratio construction of the ... uprighting spring forces

Uprighting SpringBy Prof. Sander

Original at FORESTADENT

Page 2: Uprighting Spring presentation · GERMAN PRECISION IN ORTHODONTICS . DENT@ FORESTA GERMAN PRECISION IN ORTHODONTICS . angle ratio construction of the ... uprighting spring forces

Memory Titanol Spring* for uprighting of the molars

By Prof. Sander

Uprighting springCross tube

Page 3: Uprighting Spring presentation · GERMAN PRECISION IN ORTHODONTICS . DENT@ FORESTA GERMAN PRECISION IN ORTHODONTICS . angle ratio construction of the ... uprighting spring forces

Application - Geometry 1

Page 4: Uprighting Spring presentation · GERMAN PRECISION IN ORTHODONTICS . DENT@ FORESTA GERMAN PRECISION IN ORTHODONTICS . angle ratio construction of the ... uprighting spring forces

Geometry 1

Page 5: Uprighting Spring presentation · GERMAN PRECISION IN ORTHODONTICS . DENT@ FORESTA GERMAN PRECISION IN ORTHODONTICS . angle ratio construction of the ... uprighting spring forces

After the second molar is up righted the pocket diminished immediately

Geometry 1

Page 6: Uprighting Spring presentation · GERMAN PRECISION IN ORTHODONTICS . DENT@ FORESTA GERMAN PRECISION IN ORTHODONTICS . angle ratio construction of the ... uprighting spring forces

Application Geometry 2

Page 7: Uprighting Spring presentation · GERMAN PRECISION IN ORTHODONTICS . DENT@ FORESTA GERMAN PRECISION IN ORTHODONTICS . angle ratio construction of the ... uprighting spring forces

But a moment to bring the root mesiallyGeometry 2

Page 8: Uprighting Spring presentation · GERMAN PRECISION IN ORTHODONTICS . DENT@ FORESTA GERMAN PRECISION IN ORTHODONTICS . angle ratio construction of the ... uprighting spring forces

After uprighting the second molar the pocket diminished

Geometry 2

Page 9: Uprighting Spring presentation · GERMAN PRECISION IN ORTHODONTICS . DENT@ FORESTA GERMAN PRECISION IN ORTHODONTICS . angle ratio construction of the ... uprighting spring forces

Geometry 3

Page 10: Uprighting Spring presentation · GERMAN PRECISION IN ORTHODONTICS . DENT@ FORESTA GERMAN PRECISION IN ORTHODONTICS . angle ratio construction of the ... uprighting spring forces

The molar gets extrudedGeometry 3

Page 11: Uprighting Spring presentation · GERMAN PRECISION IN ORTHODONTICS . DENT@ FORESTA GERMAN PRECISION IN ORTHODONTICS . angle ratio construction of the ... uprighting spring forces

and the root will be mesialisedGeometry 3

Page 12: Uprighting Spring presentation · GERMAN PRECISION IN ORTHODONTICS . DENT@ FORESTA GERMAN PRECISION IN ORTHODONTICS . angle ratio construction of the ... uprighting spring forces

The cross tube should be put before ligating !!

Page 13: Uprighting Spring presentation · GERMAN PRECISION IN ORTHODONTICS . DENT@ FORESTA GERMAN PRECISION IN ORTHODONTICS . angle ratio construction of the ... uprighting spring forces
Page 14: Uprighting Spring presentation · GERMAN PRECISION IN ORTHODONTICS . DENT@ FORESTA GERMAN PRECISION IN ORTHODONTICS . angle ratio construction of the ... uprighting spring forces
Page 15: Uprighting Spring presentation · GERMAN PRECISION IN ORTHODONTICS . DENT@ FORESTA GERMAN PRECISION IN ORTHODONTICS . angle ratio construction of the ... uprighting spring forces
Page 16: Uprighting Spring presentation · GERMAN PRECISION IN ORTHODONTICS . DENT@ FORESTA GERMAN PRECISION IN ORTHODONTICS . angle ratio construction of the ... uprighting spring forces
Page 17: Uprighting Spring presentation · GERMAN PRECISION IN ORTHODONTICS . DENT@ FORESTA GERMAN PRECISION IN ORTHODONTICS . angle ratio construction of the ... uprighting spring forces
Page 18: Uprighting Spring presentation · GERMAN PRECISION IN ORTHODONTICS . DENT@ FORESTA GERMAN PRECISION IN ORTHODONTICS . angle ratio construction of the ... uprighting spring forces
Page 19: Uprighting Spring presentation · GERMAN PRECISION IN ORTHODONTICS . DENT@ FORESTA GERMAN PRECISION IN ORTHODONTICS . angle ratio construction of the ... uprighting spring forces
Page 20: Uprighting Spring presentation · GERMAN PRECISION IN ORTHODONTICS . DENT@ FORESTA GERMAN PRECISION IN ORTHODONTICS . angle ratio construction of the ... uprighting spring forces

For Geometry 2

When is the reactivation?

Around 15° before the molar is completely uprighted

Page 21: Uprighting Spring presentation · GERMAN PRECISION IN ORTHODONTICS . DENT@ FORESTA GERMAN PRECISION IN ORTHODONTICS . angle ratio construction of the ... uprighting spring forces

Uprighting SpringBy Prof. Sander

Original at FORESTADENT