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
1 other identifier
interventional
10
1 country
1
Brief 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
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for not_applicable
Started Feb 2017
Shorter than P25 for not_applicable
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
February 1, 2017
CompletedFirst Submitted
Initial submission to the registry
February 6, 2017
CompletedFirst Posted
Study publicly available on registry
February 9, 2017
CompletedPrimary Completion
Last participant's last visit for primary outcome
September 1, 2017
CompletedStudy Completion
Last participant's last visit for all outcomes
December 1, 2017
CompletedFebruary 9, 2017
February 1, 2017
7 months
February 6, 2017
February 8, 2017
Conditions
Outcome Measures
Primary Outcomes (1)
Patient Satisfaction regarding esthetic results.
outcome will be measured using questionnaire
5 month
Secondary Outcomes (1)
Accuracy of computer guided surgical templates in comparison with 3D virtual planning.
immediately after procedure
Study Arms (2)
Computer Guided Stent Augmentation
EXPERIMENTALPatients with defective maxillary anterior alveolar ridges requiring implant insertion will have simultaneous implant placement with ridge augmentation using autogenous bone ring graft covering them with Platelet-rich fibrin (PRF) using computer guided stent.
Free Hand Augmentation
ACTIVE COMPARATORPatients with defective maxillary anterior alveolar ridges requiring implant insertion will have simultaneous implant placement with ridge augmentation using Free hand simultaneous implant placement with ridge augmentation and covering them with Platelet-rich fibrin (PRF).
Interventions
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.
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.
Eligibility Criteria
You may qualify if:
- Patients with insufficient alveolar ridge or severe alveolar bone resorption horizontally and vertically in partially edentulous maxillary anterior region.
- Medically free patients in order to be a confounding factor on the final results.
- Highly motivated patients.
- Good oral hygiene.
- Patients physically able to tolerate surgical and restorative procedures.
You may not qualify if:
- Young patients (incomplete bone growth).
- Patients with any systemic disease that could affect bone healing.
- Patients allergic to local anaesthetic agent.
- Pregnant or lactating females.
- Presence of any pathosis in the area.
- history of oral radiotherapy.
- history of prolonged steroid use.
- Psychological disorders.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Cairo Universitylead
Study Sites (1)
Cairo University
Giza, Cairo Governorate, Egypt
Related Publications (1)
Omara M, Abdelwahed N, Ahmed M, Hindy M. Simultaneous implant placement with ridge augmentation using an autogenous bone ring transplant. Int J Oral Maxillofac Surg. 2016 Apr;45(4):535-44. doi: 10.1016/j.ijom.2015.11.001. Epub 2015 Nov 28.
PMID: 26644216BACKGROUND
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- SINGLE
- Who Masked
- OUTCOMES ASSESSOR
- Masking Details
- Double Blind (Subject, Outcomes Assessor)
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Dentist at Ministry Of Health
Study Record Dates
First Submitted
February 6, 2017
First Posted
February 9, 2017
Study Start
February 1, 2017
Primary Completion
September 1, 2017
Study Completion
December 1, 2017
Last Updated
February 9, 2017
Record last verified: 2017-02
Data Sharing
- IPD Sharing
- Will not share
Evaluation of The Comparative Effectiveness of Computer Guided Surgical stents in Anterior Ridge Defects with Bone Ring Graft and PRF