Question 201 · LDEK · Cast partial dentures
While planning cast clasp-retained partial dentures, it is advisable to design independent clasps. Indicate the arms of the independent clasps:
- A. retentive arm with arm guiding classically or actively.
- B. two retentive arms.
- C. retentive arm with arm guiding passively.
- D. retentive arm with stabilizing arm.
- E. two arms guiding classically.
Hint
An independent clasp performs every function by itself; its retentive arm needs an opposing arm that touches the tooth throughout insertion.
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