NCT03049137

Computer Guided Versus Conventional Augmentation Using Bone Ring

Evaluation of Computer-Guided Versus Conventional Simultaneous Implant Placement With Ridge Augmentation Using an Autogenous Bone Ring Graft With PRF on Patient's Esthetic Satisfaction

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 10 (estimated)
• Sponsor: Cairo University · Academic / Other
• Sex: All
• Age: 21 Years – 55 Years
• Healthy volunteers: Accepted

Summary

Using bone ring grafts with simultaneous implant placement after three-dimensional augmentation of severely defective bone ridges using computer-guided surgical templates. The study compares accuracy effectiveness by mimics software

Detailed description

To study the effectiveness of computer guided surgical stents in ridge augmentation with implant insertion compared with free hand augmentation -Population/Intervention/Comparator/Outcome (PICO)- Population (P): patients with massive bone resorption horizontally and vertically, severe bone loss around teeth, periodontal disease or traumatic extraction in partially edentulous maxillary anterior region requiring implant insertion. Intervention (I): simultaneous implant placement with ridge augmentation using computer guided surgical templates with PRF. Comparator (C): Free hand simultaneous implant placement with ridge augmentation. Outcome (O): Patient esthetic satisfaction - Augmentation and implant insertion accuracy

Conditions

• Bone Resorption

Interventions

Type	Name	Description
PROCEDURE	Computer Guided Stent Augmentation	Defective alveolar ridge is to be replaced by simultaneous implant placement with ring graft augmentation (Trephine Drill to obtain the ring graft autogenous bone) using computer guided stent and covered with Platelet-rich fibrin (PRF), by using venous blood from the patient, a centrifuge will be used to obtain the top layer after centrifuging blood at 3000 Revolution Per Minute (RPM) for 10 minutes.
PROCEDURE	Free Hand Augmentation	Defective alveolar ridge is to be replaced by Free Hand simultaneous implant placement with ring graft augmentation (Trephine Drill to obtain the ring graft autogenous bone) and covered with Platelet-rich fibrin (PRF), by using venous blood from the patient, a centrifuge will be used to obtain the top layer after centrifuging blood at 3000 RPM for 10 minutes.
DRUG	Platelet-rich fibrin (PRF)
DEVICE	implant

Timeline

• Start date: 2017-02-01
• Primary completion: 2017-09-01
• Completion: 2017-12-01
• First posted: 2017-02-09
• Last updated: 2017-02-09

Locations

1 site across 1 country: Egypt