M21: Periodontal referral: chart, stage, decide, write
Work a periodontal case from the first probing reading to the referral letter: chart six sites per tooth, add the gum margin to get attachment loss, read bone loss and set the stage and grade, treat what is yours to treat, then decide on the published criteria whether the periodontist takes the case, fill out the referral and follow the patient.
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M21 has 6 steps, step pictures and checks. They open with the $99 season (90 days), the $149/yr student seat, or a class code that assigns this lesson. M0 and M1 are free.
Unlock the full library Open free M1Work a periodontal case from the first probing reading to the referral letter: chart six sites per tooth, add the gum margin to get attachment loss, read bone loss and set the stage and grade, treat what is yours to treat, then decide on the published criteria whether the periodontist takes the case, fill out the referral and follow the patient.
Outline · 6 steps
Unlock the full library
M21 has 6 steps, step pictures and checks. They open with the $99 season (90 days), the $149/yr student seat, or a class code that assigns this lesson. M0 and M1 are free.
Unlock the full library Open free M1Practice feedback against the 2026–27 published crown-prep criteria (molar). Not an exam or admissions result; your program and examiners decide.