Measuring the retention of removable mandibular prostheses by a standardized model: A technical report.

Clinical studies mandibular prosthesis retention standardized model

Journal

Journal of Indian Prosthodontic Society
ISSN: 0972-4052
Titre abrégé: J Indian Prosthodont Soc
Pays: India
ID NLM: 101255941

Informations de publication

Date de publication:
Historique:
received: 02 05 2019
accepted: 05 06 2019
entrez: 30 8 2019
pubmed: 30 8 2019
medline: 30 8 2019
Statut: ppublish

Résumé

Three cases of mandibular implant overdentures (IODs) were measured for retention by a developed model. A nylon thread was tied through a hole at the midline of the IOD and seated it in the patient's mouth properly. Briefly, a facebow was set on the patient, with its arms firmly held by an assistant. The other end of the thread was tied into a loop, and the thread was inserted through a hole at the Camper's line of the facebow and hooked onto a portable force gauge. The thread was then pulled in parallel with the arms of the facebow by the force gauge until the prosthesis dislodged while the patient opened his mouth. Denture retention was measured five times, and the mean was calculated. Appropriate analysis for validity and reliability of the model was performed, and statistical results showed that it was valid and reliable for measuring the retention of removable mandibular prostheses.

Identifiants

pubmed: 31462868
doi: 10.4103/jips.jips_173_19
pii: JIPS-19-272
pmc: PMC6685338
doi:

Types de publication

Case Reports

Langues

eng

Pagination

272-275

Déclaration de conflit d'intérêts

There are no conflicts of interest.

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Auteurs

Khaing Myat Thu (KM)

Department of Gerodontology and Oral Rehabilitation, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Yushima, Bunkyo-Ku, Tokyo, Japan.

Haruki Shimizu (H)

Department of Gerodontology and Oral Rehabilitation, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Yushima, Bunkyo-Ku, Tokyo, Japan.

Manabu Kanazawa (M)

Department of Gerodontology and Oral Rehabilitation, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Yushima, Bunkyo-Ku, Tokyo, Japan.

Shunsuke Minakuchi (S)

Department of Gerodontology and Oral Rehabilitation, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Yushima, Bunkyo-Ku, Tokyo, Japan.

Classifications MeSH