LeFORT 1 IMPACTION AND BSSO ADVANCEMENT - Copy

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ORTHOGNATHIC CASE: 

ORTHOGNATHIC CASE

LeFORT 1 IMPACTION AND BSSO ADVANCEMENT: 

LeFORT 1 IMPACTION AND BSSO ADVANCEMENT

Slide 4: 

Incision made and reflection done for BSSO cuts

Slide 5: 

Ramus exposed

Slide 6: 

Vertical ramus cut

Slide 7: 

Horizontal ramus cut

Slide 8: 

Cut extension complete Rt. side

Slide 9: 

Cut extension complete Lt. side

Slide 10: 

Incision for Le fort 1 osteotomy

Slide 13: 

Measurement for bilateral vertical reduction of maxilla

Slide 14: 

Indentations marked for horizontal cut

Slide 15: 

Indentations connected using The Stryker Oscillating Saw

Slide 19: 

Extension of the cut using Chisel/Mallot

Slide 20: 

Disimpaction of the maxilla using smith’s Spreaders

Slide 21: 

Exposure of the nasal floor

Slide 22: 

Excision of nasal septal cartilage

Slide 23: 

Plating using “L” shape mini bone plates