1. OCCUSAL RELATIONSHIPS IN REMOVABLE PARTIAL DENTURE

8. 6. Only working contacts - maxillary or mandibular unilateral distal extension RPDS. 7. Kennedy Class IV RPDconfiguration

32. ESTABLISHING JAW RELATION FOR A MANDIBULAR REMOVABLE PARIAL DENTURE OPPOSING A MAXILLARY COMPLETE DENTURE: Condition: (1) If mandibular removable partial denture occludes with maxillary complete denture- - If existing denture is satisfactory and occusal plane is oriented to an acceptable anatomic, function and esthetics position then complete denture need not to be replaced and treated as a intact arch. - A face bow transfer is made of that arch and cast is articulated on the articulator. - then face bow and complete denture is removed and irreversible hydrocolloid impression of the denture is made. - A cast is formed from the impression and mount on the articulator. - Than centric relation recorded and transferred to the articulator.

33. (2) When the removable partial denture replaces all posterior teeth and the anterior teeth are no interfering. A central bearing point tracer is used may be mounted in the plate on maxillary denture. A centric relation are recorded by means of introral stylus tracing against the stable mandibular base. When a existing complete denture opposing a arch on which removable partial denture is fabricated. A cast of complete denture is used during the fabrication procedure.