title: Face-bow transfer in prosthodontics: a systematic review of the literature.
abstract: An extensive search for randomised controlled clinical trials was accomplished to compare dental prostheses and occlusal splints constructed with or without face-bow transfer, and question whether face-bow transfer may present better clinical results than simpler approaches. Studies were identified by searching electronic databases (PubMed/MEDLINE, Latin American and Caribbean Literature on the Health Science, and Brazilian Bibliography of Dentistry). The keywords 'dental articulator', 'semi-adjustable articulator', 'face-bow', 'jaw relation record' and 'occlusal splint therapy' were used. The minimum inclusion requirements were (i) randomised controlled trials with patients of any age, (ii) comparison between dental prostheses or occlusal splints constructed with or without face-bow transfer and (iii) assessment of clinician's time, number of occlusal contacts, patient satisfaction or masticatory function. The search resulted in the identification of 8779 articles. Subsequently, 8763 articles were excluded on the basis of title and abstract. By the end of the search phase, eight randomised controlled trials were considered eligible. Current scientific evidence suggests that face-bow transfer is not imperative to achieve better clinical results in prosthodontics. Randomised clinical trials suggest that simpler approaches for the construction of complete dentures and occlusal splints may present acceptable results, while no clinical study has investigated its use in fixed and removable partial dentures.
authors.affiliation: Health School, Potiguar University - Laureate International Universities, Natal, Brazil. arcelino.farias@unp.edu.br
authors.forename: A
authors.initials: A
authors.lastname: Farias-Neto
authors.forename: A H M
authors.initials: AH
authors.lastname: Dias
authors.forename: B F S
authors.initials: BF
authors.lastname: de Miranda
authors.forename: A R
authors.initials: AR
authors.lastname: de Oliveira
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D017266:Dental Prosthesis; D006801:Humans; D008875:Middle Aged; D017090:Occlusal Splints; D011476:Prosthodontics / Q000295:instrumentation / Q000379:methods*; D016032:Randomized Controlled Trials as Topic; D016896:Treatment Outcome
keywords: complete denture; dental articulator; face-bow; occlusal splint; prosthodontics