L44 Prognosis Flashcards
McGuire and Nunn classification
Very good Good Fair Poor Hopeless
Good
25 percent attachment loss or grade 1 furcation
Fair
25-50 attachment loss
Grade 1 or accessable 2 furcation
Few systemic complications
Poor
More than 50 attachment loss Grade 2 mobility Inaccessible 2 furcation or 3 furcation Difficult areas Systemic factors
Hopeless
More than 75 attachment loss Class 2+ mobility grade 2/3 furcation Root proximity No cooperation
2 parameters of disease severity
Attachment loss
Radiograph examination
Prognosis of smoker with slight to moderate
Fair to poor
Prognosis of smoke with severe
Poor to hopeless
Causes of mobility and correction
Inflammation : correctable
Trauma: correctable
Bone loss: Not likely corrected
Prognosis of slight to moderate perio
good
Prognosis of aggressive periodontitis
Poor
Categories of systemic diseases associated with perio
Prognosis
hematologic
Genetic
Fair to poor prognosis
NUG prognosis
Good if once
Fair if repeated episodes