Patient Case Studies Group 4
SD-PROBLEM LIST
- Underbite caused by a forward positioned large lower jaw.
- Underbite caused by a backward positioned small upper jaw.
- Lower jaw asymmetry with the lower dental and facial midline shifted to the right.
- Paranasal deficiency associated with a backward positioned small upper jaw
- Unsupported upper lip caused by a backward positioned small upper jaw.
- Dental compensation.
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Post-Op
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PRE AND POST-SURGICAL ORTHODONTICS BY DR. BILL ACKERMAN
SURGICAL TREATMENT PLAN
- Upper jaw advancement to treat the backward positioned small upper jaw in order to correct the associated paranasal deficiency as well as give support to the upper lip support.
- Lower jaw setback to correct the underbite associated with the forward positioned large lower jaw.
- Lower jaw rotation to correct lower jaw asymmetry and restore normalcy to the lower jaw's dental and facial midline.
AF-PROBLEM LIST
- Underbite caused by a backward positioned small upper jaw.
- Crossbite caused by the inadequate width of the upper jaw.
- Paranasal deficiency caused by a backward positioned small upper jaw.
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Post-Op
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PRE AND POST-ORTHODONTICS BY DR. RICHARD NAMEY.
SURGICAL TREATMENT PLAN
- Advancement of the upper jaw to eliminate underbite and paranasal deficiency associated with a backward positioned small upper jaw.
- Surgically widen the upper jaw to eliminate the crossbite associated with the inadequate width of the upper jaw.
BF-PROBLEM LIST
- Open bite caused by the excessive downward vertical growth of the back portion of the upper jaw.
- A lower jaw which is backward positioned.
- Crossbite caused by the inadequate width of the upper jaw.
- Mild long face tendency caused by the downward vertical growth of the back portion of the upper jaw.
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Post-Op
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PRE AND POST-SURGICAL ORTHODONTICS BY DR. CHARLES CAPPETTA.
SURGICAL TREATMENT PLAN
- Superiorly reposition the upper jaw to correct the open bite and long face tendency.
- Surgically widen the upper jaw to eliminate the crossbite.
- Autorotation of the lower jaw to correct a backward positioned lower jaw to bring the chin point forward.
IF-PROBLEM LIST
- Lower jaw asymmetry with deviation of the lower jaw's dental and facial midlines to the left.
- Crossbite caused by the inadequate width of the upper jaw.
- Underbite caused by a forward positioned lower jaw.
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Post-Op
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PRE-AND POST SURGICAL ORTHODONTICS BY DR. JOHN BURKE.
SURGICAL TREATMENT PLAN
Phase 1 involves the correction of the inadequate width of the
upper jaw by the surgical-orthodontic expansion of the upper jaw to eliminate the
crossbite
Phase 2 involves the correction of both the underbite and the lower
jaw asymmetry by performing a lower jaw setback and rotation.
DG-PROBLEM LIST
- Overbite caused by backward positioned small lower jaw.
- Lower jaw asymmetry with deviation of the lower jaw's dental and facial midline to the left.
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Post-Op
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PRE AND POST-SURGICAL ORTHODONTICS BY DR. STEVEN REICHELD.
SURGICAL TREATMENT PLAN
- Lower jaw advancement employing rigid fixation to eliminate the overbite.
- Lower jaw rotation to the right to restore the dental and facial midline.
SG-PROBLEM LIST
- Premature loss of right posterior lower molars allowing the upper back teeth to overerupt until they hit the lower jaw's ridge.
- Inability to fabricate mandibular prosthetic teeth because of over-eruption of the upper jaw's teeth.
- A small chin which results in lip incompetence and lip strain.
Pre-Op
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Post-Op
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SURGICAL TREATMENT PLAN
- Superiorly reposition the back portion of the upper jaw on the right side to create space to allow construction of replacement teeth in the lower jaw.
- Genioplasty advancement to create esthetic chin shape by restoring a normal mental-labial fold as well as reducing lip strain and lip incompetence.