Quiz on Mucogingival and Periodontal Plastic Surgery Procedures

What is the primary goal of a root coverage procedure?

• Complete coverage of the recession defect

• Remove aberrant frenal attachments

• Increase vestibule depth

• Preserve gingival tissue

Who introduced the term 'periodontal plastic surgery'?

• Miller

• Zucchelli

• De Sanctis

• Friedman

Which procedure involves moving existing soft tissue from an adjacent area to cover a recession defect?

• Free Soft-Tissue Graft

• Coronally Advanced Flap

• Modified Laterally Moved Coronally Advanced Flap

• Pedicle Soft-Tissue Graft

What is a contraindication for the Coronally Advanced Flap (CAF) procedure?

• High frenulum pull

• Minimal probing depth

• Isolated gingival recession

• Presence of adequate keratinized tissue

What is the main advantage of the Laterally Repositioned Flap?

• Good esthetic results

• No distant surgical sites

• Minimal postoperative discomfort

• High predictability for root coverage

What is the reported mean root coverage percentage for the Modified Surgical Approach?

• 72%

• 54%

• 85%

• 99%

Which technique is considered the most predictable for root coverage?

• Epithelialized Graft

• Coronally Advanced Flap

• Subepithelial Connective Tissue Graft

• Free Gingival Graft

What is the purpose of root conditioning in periodontal procedures?

• To enhance patient comfort

• To increase keratinized tissue height

• To promote new bone growth

• To detoxify and demineralize the root surface

In the context of multiple recession defects, what is the advantage of using the Coronally Advanced Flap (CAF)?

• It allows for simultaneous treatment of adjacent teeth

• It minimizes patient discomfort

• It requires no donor site

• It is the only technique available

What is a potential disadvantage of using Enamel Matrix Derivative (EMD) with CAF?

• Higher predictability for root coverage

• Unclear clinical rationale for routine use

• Increased keratinized tissue height

• Improved recession reduction