Question 119 (part 2) · LDEK · Cast partial dentures
Retentive arm type, in which only the actual part adheres to the tooth surface, whereas the indirect part runs above the gingiva, is. called:
- A. straight.
- B. return.
- C. circumferential..
- D. ring.
- E. supragingival.
Hint
Think of a clasp that approaches the undercut from the gingival side and touches the tooth only with its terminal part.
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