NCT03674554

Prosthetic Complications of Screw Retained Restoration

Prosthetic Complications of Screw Retained Restoration Using Multi-unit Abutments Versus Intra-oral Luting on Titanium Base in Implant Supported Complete Overdentures Randomized Clinical Trial

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 30 (estimated)
• Sponsor: Cairo University · Academic / Other
• Sex: All
• Age: —
• Healthy volunteers: Accepted

Summary

On of the main fixed prosthetic options of completely edentulous patients is the screw-retained implant supported prosthesis which was constructed on transmucosal abutments with its encountered problems such as: hardness to make it passively seated with multiple screw fracture and loosening problems and multiple encountered veneer material fracture and so there effect on patient satisfaction with multiple maintenance recalls.so, the investigators want to try a new technique of fabrication which was proposed for reducing the problems of lack of passivity which is the intraoral luting cement technique on titanium bases with reduced screw number but, with luting cement problems as de-cementation and cement biological effects on soft tissues and bone and there effect on number of patient recall visits and maintenance and so there effect on patient satisfaction

Conditions

• Edentulous Jaw
• Edentulous Alveolar Ridge
• Edentulous Mouth

Interventions

Type	Name	Description
PROCEDURE	titanium bases using intra oral luting cement technique	a full-arch screw-retained implant prosthesis on titanium bases using intra oral luting cement technique
PROCEDURE	transmucosal abutment	a full-arch screw-retained implant prosthesis with transmucosal abutment

Timeline

• Start date: 2018-10-01
• Primary completion: 2019-09-01
• Completion: 2020-07-01
• First posted: 2018-09-17
• Last updated: 2018-09-17

Locations

1 site across 1 country: Egypt