Randomized Study For Minimally Invasive Splinted Implants

NCT ID: NCT02107612

Last Updated: 2014-04-09

Study Results

Results pending

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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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

43 participants

Study Classification

INTERVENTIONAL

Study Start Date

2004-07-31

Study Completion Date

2007-07-31

Brief Summary

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The purpose of this study was to evaluate the effect of a integrated system for inserting two splinted minimally-invasive implants, to retain mandibular over dentures, on the quality of life of edentulous patients.

Detailed Description

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Conditions

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Jaw, Edentulous

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Outcome Assessors

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.

Group Type EXPERIMENTAL

Integrated system to insert two splinted (bar) mini dental implants for mandibular overdenture

Intervention Type DEVICE

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.

Group Type ACTIVE_COMPARATOR

Denture

Intervention Type OTHER

Interventions

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Integrated system to insert two splinted (bar) mini dental implants for mandibular overdenture

Intervention Type DEVICE

Denture

Intervention Type OTHER

Other Intervention Names

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Easy2Fix

Eligibility Criteria

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Inclusion Criteria

* Edentulous
* 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

* Uncontrolled systemic disease (eg, hypertension, diabetes)
* 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
Minimum Eligible Age

45 Years

Maximum Eligible Age

90 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Public Health Service of Chile

UNKNOWN

Sponsor Role collaborator

University of Concepcion, Chile

OTHER

Sponsor Role lead

Responsible Party

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Jorge Jofre

Jorge Jofre DDs, PhD

Responsibility Role PRINCIPAL_INVESTIGATOR

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

Site Status

Countries

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Chile

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.

Reference Type RESULT
PMID: 22762359 (View on PubMed)

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.

Reference Type RESULT
PMID: 21197490 (View on PubMed)

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.

Reference Type RESULT
PMID: 20369095 (View on PubMed)

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.

Reference Type RESULT
PMID: 20070758 (View on PubMed)

Other Identifiers

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FONDEF V09E0007

Identifier Type: -

Identifier Source: org_study_id

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