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Osseodensification over standard drilling methods on implant stability and crestal bone level
Abhishek Mehta1, Saloni Vijaywargiya1, Pankaj Jindal2
1Department of Conservative Dentistry and Endodontic, Daswani Dental College and Research Centre, Kota, Rajasthan, India.
Bioinformation
|March 30, 2026
Summary
Osseodensification (OD) is a drilling technique that enhances dental implant stability. This study found that OD provided a higher insertion torque (IT) after surgery compared to standard drilling (SD) methods.
Area of Science:
- Dentistry
- Oral Surgery
- Biomaterials Science
Background:
- Primary dental implant stability is crucial for successful osseointegration and depends heavily on bone quantity and quality.
- Osseodensification (OD) is an innovative, non-excavating drilling technique designed to augment bone density and improve primary implant stability.
- Comparing OD with standard drilling (SD) methods is essential for understanding its clinical benefits in enhancing implant anchorage.
Purpose of the Study:
- To compare the effectiveness of osseodensification (OD) versus standard drilling (SD) in improving primary dental implant stability.
- To evaluate insertion torque (IT) and implant stability quotient (ISQ) values at baseline and six months post-surgery for both drilling methods.
- To assess changes in crestal bone levels at six months following implant placement using SD and OD techniques.
Main Methods:
- A prospective study involving 30 patients with 40 dental implants (20 SD, 20 OD) of identical dimensions placed in the posterior maxilla.
- Insertion torque (IT) was measured immediately after implant placement.
- Implant stability quotient (ISQ) and crestal bone levels were assessed at baseline and at the six-month follow-up appointment.
Main Results:
- The osseodensification (OD) technique resulted in significantly higher insertion torque (IT) values immediately after implant placement compared to the standard drilling (SD) method.
- While not detailed in the abstract, ISQ and crestal bone level data were collected for further analysis.
- The study demonstrated the immediate mechanical benefit of OD in achieving greater primary implant stability.
Conclusions:
- Osseodensification (OD) is a promising technique for enhancing primary dental implant stability, evidenced by higher immediate insertion torque (IT) compared to standard drilling (SD).
- Further research should elucidate the long-term effects of OD on ISQ and crestal bone levels to fully establish its clinical advantages.
- OD offers a viable alternative for improving implant anchorage in the posterior maxilla, potentially leading to better long-term outcomes.
