Can a new drilling technique make dental implants more stable?
NCT ID NCT07719764
First seen Jul 22, 2026 · Last updated Jul 23, 2026 · Updated 1 time
Summary
This trial tests whether a special drilling method called osseodensification improves the stability of dental implants placed right after a lower molar is pulled. Twenty adults who need a molar extraction and immediate implant will be randomly assigned to receive either osseodensification or conventional drilling. Researchers will measure implant stability and bone changes over six months to see which technique works better.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- osseodensification drilling procedure
- What this could lead to
- If osseodensification proves superior, it could lead to more stable dental implants and better long-term outcomes for people needing immediate tooth replacement.
- What could go wrong
- This is a small, early-stage trial with only 20 participants, so results may not apply broadly. The procedure is surgical, with risks like infection or implant failure.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 20 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Dec 2025
- Expected to finish
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Sep 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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20 to 50 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Adults aged 20 years - 50 years. Patients requiring extraction of a mandibular first or second molar with immediate implant placement. Presence of sufficient interradicular and apical bone to achieve primary implant stability following immediate implant placement. Adequate bone dimensions to accommodate the planned dental implant without the need for extensive bone augmentation. Good oral hygiene and willingness to comply with the study protocol and follow-up visits. Ability to understand the study procedures and provide written informed consent. \- Exclusion Criteria: Uncontrolled systemic diseases or medical conditions contraindicating oral surgery or implant placement. Pregnancy or lactation. Current smokers or tobacco users. Untreated active periodontal disease or poor oral hygiene. Acute infection or extensive pathology at the implant site that would preclude immediate implant placement. History of radiotherapy to the head and neck region or treatment with intravenous bisphosphonates or other medications known to adversely affect bone healing. Bruxism or parafunctional habits likely to compromise implant success. Inability or unwillingness to attend scheduled follow-up visits or comply with study requirements. \-
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Dar AlUloom University, College of Dentistry
Riyadh, 11512, Saudi Arabia
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Battle of the temporary crowns: 3D-printed vs. milled for instant dental implants
- Ozone gas may boost bone levels around dental implants