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
45 participants
INTERVENTIONAL
2007-09-30
2019-04-30
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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implant placement
insertion of 2 interforaminal mandibular implants and conversion of the lower complete denture to an implant-overdenture
Implant placement
Participants received two Straumann Standard Implants® in the interforaminal region using the recommended surgical protocol. The implants were loaded using Locator® attachments after six to eight weeks healing time by transforming the existing lower denture to an IOD.
denture reline
conventional reline of mandibular complete denture
Conventional reline
conventional reline of the existing mandibular complete denture
Interventions
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Implant placement
Participants received two Straumann Standard Implants® in the interforaminal region using the recommended surgical protocol. The implants were loaded using Locator® attachments after six to eight weeks healing time by transforming the existing lower denture to an IOD.
Conventional reline
conventional reline of the existing mandibular complete denture
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* living institutionalized or receiving help for the ADL
* edentulous
* wearing complete dentures
* the lower denture had to cause discomfort to the degree that the patients were seeking treatment
Exclusion Criteria
* dementia
* poorly controlled diabetes
* immunosuppression
* treatment with bisphosphonates
* condition precluding the surgical intervention for implant placement
75 Years
ALL
Yes
Sponsors
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University of Geneva, Switzerland
OTHER
Responsible Party
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Frauke Müller
Professor and Chair
Principal Investigators
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Frauke Müller, Prof. Dr. med. dent.
Role: PRINCIPAL_INVESTIGATOR
University of Geneva
Locations
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University of Geneva
Geneva, , Switzerland
Countries
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References
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Muller F, Duvernay E, Loup A, Vazquez L, Herrmann FR, Schimmel M. Implant-supported mandibular overdentures in very old adults: a randomized controlled trial. J Dent Res. 2013 Dec;92(12 Suppl):154S-60S. doi: 10.1177/0022034513509630. Epub 2013 Oct 24.
Maniewicz S, Duvernay E, Srinivasan M, Perneger T, Schimmel M, Muller F. Effect of implant-supported mandibular overdentures versus reline on masticatory performance and salivary flow rates in very old adults-A randomized clinical trial. Clin Oral Implants Res. 2019 Jan;30(1):59-67. doi: 10.1111/clr.13392. Epub 2018 Dec 30.
Other Identifiers
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ITI_458_2006
Identifier Type: OTHER_GRANT
Identifier Source: secondary_id
MDGPA_02
Identifier Type: -
Identifier Source: org_study_id
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