This study aims to evaluate the effect of provisionalization with a glass fiber composite framework on patient satisfaction and prosthetic complications before the insertion of a definitive PEKKTON framework when used under the screw-retained maxillary implant-supported prostheses at a one-year follow-up period.
a. Completely edentulous patients with Angle's Class I maxillomandibular relationship b. Age ranges from 40 to 65 years old. c. Adequate zone of keratinized attached mucosa (≥ 8mm) over the maxillary crest.
None
Parallel
PROVISIONALIZATION
Procedure/Surgeryglass fiber composite as a temporary framework followed by PEKKTON definitive framework.
patient satisfaction
During the 12-month follow-up period as follows (3 months after delivery, 6 months after delivery, and 12 months after delivery), Patient satisfaction for Implant-supported screw-retained full arch maxillary provisional prosthesis with early loading protocol utilizing 6 implants for constructing a resin glass fiber composite followed by (PEKKTON) framework will be registered and calculated by Questionnaire
prosthetic complications
During the 12-month follow-up period as follow( 3 months after delivery, 6 months after delivery, and 12 months after delivery), Prosthetic complications for Implant-supported screw-retained full arch maxillary provisional prosthesis with early loading protocol utilizing 6 implants for constructing a (PEKKTON) framework will be registered and calculated according to the following events: screw loosening of the abutment, screw loosening of the prosthesis, fracture of the screw of the abutment, fracture of the screw of the prosthesis, abutment fracture, framework fracture, fracture of acrylic resin denture, loss of cover of access hole, prosthetic teeth fracture and remake of the prosthesis, occlusal discrepancies, maxillary and mandibular denture relining if needed, pain.
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