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Sinus elevation. Caldwell Luc approach--has it gone passed its use-by date?
Annals of the Royal Australasian College of Dental Surgeons
|November 17, 2001
Summary
The Caldwell Luc approach remains relevant for sinus elevation, despite the rise of the osteotome technique. Advances like platelet-rich plasma and potential rhBMP-2 use support its continued application in bone grafting procedures.
Area of Science:
- Oral and Maxillofacial Surgery
- Dental Implantology
- Regenerative Medicine
Background:
- The osteotome technique has largely replaced the Caldwell Luc approach for sinus elevation procedures.
- Sinus floor elevation is a critical procedure for dental implant placement in the posterior maxilla.
Purpose of the Study:
- To review the literature on the Caldwell Luc approach in the context of modern sinus elevation techniques.
- To evaluate the continued relevance of the Caldwell Luc approach given advancements in bone grafting materials.
Main Methods:
- Literature review of studies on sinus elevation techniques.
- Analysis of the role of adjuncts like platelet-rich plasma (PRP) and recombinant human bone morphogenetic protein-2 (rhBMP-2).
Main Results:
- The osteotome technique has reduced the need for the traditional Caldwell Luc approach.
- Platelet-rich plasma has shown successful results when used with bone grafts in sinus elevation.
- rhBMP-2 holds potential for future applications in sinus augmentation.
Conclusions:
- The Caldwell Luc approach should not be entirely discarded for sinus elevation.
- The technique remains a viable option, especially when considering advanced grafting materials and patient-specific factors.
- Further research into rhBMP-2 applications could influence the future use of the Caldwell Luc approach.