Miller's Classification

1. Class IV

1.1. Marginal tissue recession which extends to or beyond the MGJ.

1.2. The bone or soft tissue loss in the interdental area is present with gross flattening

1.3. No root coverage

2. Class I

2.1. Marginal tissue recession which does not extend to the mucogingival junction (MGJ).

2.2. There is no alveolar bone loss or soft tissue loss in the inter-dental area

2.3. There is no alveolar bone loss or soft tissue loss in the inter-dental area

3. Class II

3.1. Marginal tissue recession which extends to or beyond the MGJ

3.2. There is no alveolar bone loss or soft tissue loss in the interdental area

3.3. Complete root coverage obtainable

4. Class III

4.1. Marginal tissue recession which extends to or beyond the MGJ.

4.2. Bone or soft tissue loss in the interdental area is present

4.3. Partial root coverage related to level of papilla height

5. Created by: Dr. Weam Banjar for SaudiDent

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