Buccal Bone Resorption in Immediate SLActive Implant Placement Thin vs. Thick Buccal Bone
NCT ID: NCT04731545
Last Updated: 2024-01-23
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
30 participants
INTERVENTIONAL
2017-01-15
2022-06-01
Brief Summary
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Detailed Description
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Current guidelines, today, restricting such treatment to only thick (+ or = 1mm) buccal bone plates. However, the literature shows that less than 10% of the community have such criteria, making it a high risk but needed procedure.
Soft tissue and bone remodelling after extraction is an inescapable fact. Immediate implant placement cannot prevent soft tissue and bone remodeling around implants (Araújo et al. 2005, Chen et al. 2009), but implant surface treatment and modifications might enhance the maintainability of the supporting structures around the dental implant due to its faster integration, better stimulating the vascular components at the site. This could be tested by the crestal and buccal bone changes, pink esthetic score and ostell readings.
Conditions
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Study Design
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NON_RANDOMIZED
PARALLEL
TREATMENT
QUADRUPLE
Study Groups
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thin buccal bone
immediate implant placement
Minimally traumatic tooth extraction, immediate implant placement and hard tissue grafting. loading after 3 months.
thick buccal bone
immediate implant placement
Minimally traumatic tooth extraction, immediate implant placement and hard tissue grafting. loading after 3 months.
Interventions
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immediate implant placement
Minimally traumatic tooth extraction, immediate implant placement and hard tissue grafting. loading after 3 months.
Eligibility Criteria
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Inclusion Criteria
2. Healthy systemic condition.
3. Type I socket with a minimum of 1mm of buccal bone thickness prior to extraction. (Morton et al., 2014)
4. Sufficient bone apical to the socket for implant primary stability. (Morton et al., 2014)
5. Good oral hygiene.
6. Patient accepts a minimum of three-year follow-up period (cooperative patients).
Exclusion Criteria
2. Patients with parafunctional habits (Lobbezoo et al. 2006 and Roelhing et al. 2016).
3. Smokers (Lambert et al. 2000).
4. Pregnant females.
20 Years
65 Years
ALL
Yes
Sponsors
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Institut Straumann AG
INDUSTRY
Cairo University
OTHER
Responsible Party
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Hani Elnahass
Assitant Professor
Locations
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Faculty of Oral and Dental Medicine Cairo University
Cairo, , Egypt
Countries
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References
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ElNahass H, Tawfik OK, Naiem SN, Zazou N, Moussa M. Evaluation of buccal bone resorption in immediate implant placement in thin versus thick buccal bone plates: An 18-month follow-up prospective cohort study. Clin Implant Dent Relat Res. 2024 Jun;26(3):532-544. doi: 10.1111/cid.13312. Epub 2024 Feb 21.
Other Identifiers
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333
Identifier Type: -
Identifier Source: org_study_id
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