- Title
- Orofacial myofunctional therapy and myofunctional devices used in speech pathology treatment: a systematic quantitative review of the literature
- Creator
- Shortland, Hollie-Ann L.; Hewat, Sally; Vertigan, Anne; Webb, Gwendalyn
- Relation
- American Journal of Speech-Language Pathology Vol. 30, Issue 1, p. 301-317
- Publisher Link
- http://dx.doi.org/10.1044/2020_AJSLP-20-00245
- Publisher
- American Speech - Language - Hearing Association
- Resource Type
- journal article
- Date
- 2021
- Description
- Purpose: A growing number of speech-language pathologists (SLPs) are using orofacial myofunctional therapy (OMT) and/or myofunctional devices (MDs) in the treatment of their clients. However, governing bodies suggest SLPs carefully consider the availability and quality of evidence in the utilization of these therapies in speech-language pathology treatment. The purpose of this study was to review the existing evidence for OMT and MDs used by SLPs. Method: A systematic quantitative review was conducted using key search terms in three electronic platforms housing multiple databases, along with a hand search, to identify additional literature. All studies published in English in full text were included if they reported pre- and posttreatment data of OMT and/or MDs provided by an SLP. Data were extracted and analyzed by the first author and confirmed by the co-authors. Results: Twenty-eight studies met the criteria for inclusion in the review. Two thirds were published in the last decade and involved the use of OMT/MDs targeting multiple areas of speech pathology intervention within the same study, that is, swallowing, breathing, oral hygiene, and speech production. Majority of studies were rated as low level of evidence. All studies used OMT, with very few using MDs. While the assessment, treatment protocols, and outcome measures were highly variable, all of the studies reported an improvement in the function of the orofacial systems posttreatment. Few studies reported long-term follow-up data. Almost half of the studies recommended the use of OMT/MDs in a multidisciplinary/interdisciplinary team or in conjunction with other therapy. Conclusions: There has been an increase in literature over the last decade in SLPs' use of OMT; however, there are only a small number of studies to date that explore the use of MDs. There is a growing body of evidence to support the use of OMT and MDs within a multidisciplinary team for people with communication and swallow difficulties. However, development of future research should consider investigating assessment and outcome measures, optimal dosage, and service delivery.
- Subject
- speech-language pathologists; orofacial myofunctional therapy; speech pathology intervention; literature
- Identifier
- http://hdl.handle.net/1959.13/1434589
- Identifier
- uon:39467
- Identifier
- ISSN:1058-0360
- Language
- eng
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