The effect of mandibular 2-implant overdentures on oral health-related quality of life: an international multicentre study
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The effect of mandibular 2-implant overdentures on oral health-related quality of life: an international multicentre study. / Awad, Manal A; Rashid, Faahim; Feine, Jocelyne S; Overdenture Effectiveness Study Team Consortium.
in: CLIN ORAL IMPLAN RES, Jahrgang 25, Nr. 1, 01.01.2014, S. 46-51.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - The effect of mandibular 2-implant overdentures on oral health-related quality of life: an international multicentre study
AU - Awad, Manal A
AU - Rashid, Faahim
AU - Feine, Jocelyne S
AU - Overdenture Effectiveness Study Team Consortium
AU - Heydecke, Guido
N1 - © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.
PY - 2014/1/1
Y1 - 2014/1/1
N2 - OBJECTIVES: To determine the difference in oral health-related quality of life (OHRQoL) in patients who received mandibular 2-implant overdentures and conventional dentures in a pragmatic international study.MATERIALS AND METHODS: In this prospective study, data were gathered from 203 edentulous patients (mean age, 68.8; SD: 10.4 years) at eight centres in North America, South America and Europe. The patients were provided with new mandibular conventional dentures or implant overdentures supported by 2 implants and ball attachments and opposed by conventional dentures. At baseline and at 6 months post-treatment, patients rated their oral health-related quality of life using the OHIP-20.RESULTS: A significantly higher proportion of the participants in the implant group in North America reported improvement in both the psychological and the handicap domains, compared to those who received conventional dentures (93% vs. 52%; P < 0.05). In South America, 100% of participants who received implant overdentures reported improvement in physical pain, compared to 66% in the conventional group (P < 0.05). Differences in mean change scores among those who expressed improvement were not significantly different between sites or treatments.CONCLUSION: Mandibular 2-implant overdentures are more likely than conventional dentures to improve OHRQL for edentulous patients. Cultural differences were also observed in the impact of implant overdentures on the different domains of the OHIP-20.
AB - OBJECTIVES: To determine the difference in oral health-related quality of life (OHRQoL) in patients who received mandibular 2-implant overdentures and conventional dentures in a pragmatic international study.MATERIALS AND METHODS: In this prospective study, data were gathered from 203 edentulous patients (mean age, 68.8; SD: 10.4 years) at eight centres in North America, South America and Europe. The patients were provided with new mandibular conventional dentures or implant overdentures supported by 2 implants and ball attachments and opposed by conventional dentures. At baseline and at 6 months post-treatment, patients rated their oral health-related quality of life using the OHIP-20.RESULTS: A significantly higher proportion of the participants in the implant group in North America reported improvement in both the psychological and the handicap domains, compared to those who received conventional dentures (93% vs. 52%; P < 0.05). In South America, 100% of participants who received implant overdentures reported improvement in physical pain, compared to 66% in the conventional group (P < 0.05). Differences in mean change scores among those who expressed improvement were not significantly different between sites or treatments.CONCLUSION: Mandibular 2-implant overdentures are more likely than conventional dentures to improve OHRQL for edentulous patients. Cultural differences were also observed in the impact of implant overdentures on the different domains of the OHIP-20.
KW - Aged
KW - Dental Implants
KW - Dental Prosthesis, Implant-Supported
KW - Denture Retention
KW - Denture, Complete, Lower
KW - Denture, Overlay
KW - Female
KW - Humans
KW - Male
KW - Mandible
KW - Oral Health
KW - Patient Satisfaction
KW - Prospective Studies
KW - Quality of Life
KW - Questionnaires
U2 - 10.1111/clr.12205
DO - 10.1111/clr.12205
M3 - SCORING: Journal article
C2 - 23735197
VL - 25
SP - 46
EP - 51
JO - CLIN ORAL IMPLAN RES
JF - CLIN ORAL IMPLAN RES
SN - 0905-7161
IS - 1
ER -