Effect of implant-supported mandibular overdentures versus reline on masticatory performance and salivary flow rates in very old adults-A randomized clinical trial

Autor: Murali Srinivasan, Martin Schimmel, Thomas V. Perneger, Elena Duvernay, Sabrina Maniewicz, Frauke Müller
Rok vydání: 2018
Předmět:
Male
Dentistry
02 engineering and technology
Mandible
law.invention
Masseter muscle
Mandibular canine
Random Allocation
0302 clinical medicine
Randomized controlled trial
law
600 Technology
80 and over
Medicine
Saliva/physiology
610 Medicine & health
Aged
80 and over
Denture
Overlay
ddc:617.6
Masticatory force
Overlay
Female
Oral Surgery
Mastication/physiology
0206 medical engineering
Bite Force
Dental Prosthesis
03 medical and health sciences
Statistical significance
Denture Rebasing
Humans
Saliva
Stomatognathic System
Mastication
ddc:613
Aged
business.industry
Masseter Muscle
Masseter Muscle/anatomy & histology
030206 dentistry
Implant-Supported
020601 biomedical engineering
Denture
Bite force quotient
Institutional repository
ddc:618.97
Stomatognathic System/physiology
Dental Prosthesis
Implant-Supported
business
Zdroj: Clinical Oral Implants Research, Vol. 30, No 1 (2019) pp. 59-67
ISSN: 1600-0501
0905-7161
Popis: PURPOSE To compare the masticatory efficiency (ME), maximum voluntary bite force (MBF), masseter muscle thickness (MMT), and salivary flow rates (SFR) in completely edentulous dependent elders treated either with a conversion of their existing mandibular complete removable dental prostheses (CRDPs) into a two-implant overdenture (IOD) or a conventional reline of the CRDP. MATERIAL AND METHODS Participants were randomly allocated into intervention (IG) and control (CG) groups. The IG received two implants in the mandibular canine regions, and their CRDPs were transformed into IODs. The CG received a conventional reline of their mandibular CRDPs. Outcomes were recorded at each recall visit (baseline, immediately, 3 months, 12 months after intervention, and subsequently on an annual basis). Statistical analyses used mixed linear regression models (level of significance: p
Databáze: OpenAIRE
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