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Updated: Jul 3, 2026
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Calvarial Model of Bone Augmentation in Rabbit for Assessment of Bone Growth and Neovascularization in Bone Substitution Materials
Published on: August 13, 2019
Interventions for replacing missing teeth: bone augmentation techniques for dental implant treatment
Marco Esposito1, Maria Gabriella Grusovin, Stella Kwan
1Department of Oral and Maxillofacial Surgery, School of Dentistry, University of Manchester, Higher Cambridge Street, Manchester, UK, M15 6FH. espositomarco@hotmail.com
The Cochrane Database of Systematic Reviews
|July 23, 2008
Summary
Bone augmentation techniques for dental implants vary in effectiveness. While some methods show promise, like bone substitutes for sinus lifts, evidence for others is limited, necessitating further research for optimal patient outcomes.
Area of Science:
- Dental Implantology
- Oral Surgery
- Regenerative Medicine
Background:
- Dental implants require adequate bone for stability.
- Bone augmentation is crucial for patients lacking sufficient bone volume.
- Various materials and surgical techniques exist for bone augmentation.
Purpose of the Study:
- To compare the success, function, morbidity, and patient satisfaction of different bone augmentation techniques for dental implants.
- To determine the necessity and optimal timing of augmentation procedures.
- To identify the most effective augmentation technique for specific clinical indications.
Main Methods:
- Systematic review of randomized controlled trials (RCTs).
- Searches of Cochrane Oral Health Group's Trials Register, CENTRAL, MEDLINE, and EMBASE.
- Data extraction and quality assessment performed independently and in duplicate.
Main Results:
- Seventeen RCTs involving 455 patients were included.
- No meta-analysis was possible due to study heterogeneity.
- Bone substitutes may be viable alternatives to autogenous bone for sinus lifts.
Conclusions:
- Major bone grafting for resorbed mandibles may not be consistently justified.
- Effectiveness of various horizontal/vertical augmentation techniques remains unclear.
- Further research is needed to clarify the benefits and optimal techniques for augmentation around implants in extraction sockets and fenestrated sites.
