Randomized Study For Minimally Invasive Splinted Implants
NCT ID: NCT02107612
Last Updated: 2014-04-09
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
43 participants
INTERVENTIONAL
2004-07-31
2007-07-31
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
SINGLE
Study Groups
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Integrated system to insert two splinted (bar) miniimplants
Participants were randomly assigned to experimental group following a simple randomization procedure (computer-generated list of random numbers). Allocation by telephone was carried out with an independent collaborator.
Integrated system to insert two splinted (bar) mini dental implants for mandibular overdenture
Denture
Participants were randomly assigned to comparator group following a simple randomization procedure (computer-generated list of random numbers). Allocation by telephone was carried out with an independent collaborator.
Denture
Interventions
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Integrated system to insert two splinted (bar) mini dental implants for mandibular overdenture
Denture
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* Men and women
* Between 45 and 90 years of age
* Who had a persistent loss of stability and retention of their conventional mandibular dentures
* Without temporomandibular disorders
Exclusion Criteria
* Severe osteoporosis (bone mineral density \> 2.5 SD below the young adult reference mean, plus 1 or more fragility fractures) and/or taking bisphosphonates
* Mental disorders
* Who had received radiotherapy in the 18 months prior to the trial
45 Years
90 Years
ALL
No
Sponsors
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Public Health Service of Chile
UNKNOWN
University of Concepcion, Chile
OTHER
Responsible Party
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Jorge Jofre
Jorge Jofre DDs, PhD
Principal Investigators
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Jorge Jofre, DDS, PhD
Role: PRINCIPAL_INVESTIGATOR
University of Concepcion
Locations
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University of Concepción
Concepción, Región Del Bio Bio, Chile
Countries
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References
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Jofre J, Castiglioni X, Lobos CA. Influence of minimally invasive implant-retained overdenture on patients' quality of life: a randomized clinical trial. Clin Oral Implants Res. 2013 Oct;24(10):1173-7. doi: 10.1111/j.1600-0501.2012.02529.x. Epub 2012 Jul 4.
Jofre J, Cendoya P, Munoz P. Effect of splinting mini-implants on marginal bone loss: a biomechanical model and clinical randomized study with mandibular overdentures. Int J Oral Maxillofac Implants. 2010 Nov-Dec;25(6):1137-44.
Jofre J, Conrady Y, Carrasco C. Survival of splinted mini-implants after contamination with stainless steel. Int J Oral Maxillofac Implants. 2010 Mar-Apr;25(2):351-6.
Jofre J, Hamada T, Nishimura M, Klattenhoff C. The effect of maximum bite force on marginal bone loss of mini-implants supporting a mandibular overdenture: a randomized controlled trial. Clin Oral Implants Res. 2010 Feb;21(2):243-9. doi: 10.1111/j.1600-0501.2009.01834.x.
Other Identifiers
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FONDEF V09E0007
Identifier Type: -
Identifier Source: org_study_id
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