Changes in denture retention with denture adhesives and oral moisturizers for the oral cavity: an in vitro study
Abstract Background It is difficult to maintain complete dentures during meals in place. This in vitro study aimed to assess changes in denture retention between rest and function using denture adhesives and oral moisturizers in an oral cavity model. Methods The following test samples were applied b...
Main Authors: | , , , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
BMC
2021-09-01
|
Series: | BMC Oral Health |
Subjects: | |
Online Access: | https://doi.org/10.1186/s12903-021-01800-z |
id |
doaj-f5858f892c754e298015125beddee532 |
---|---|
record_format |
Article |
spelling |
doaj-f5858f892c754e298015125beddee5322021-09-12T11:38:32ZengBMCBMC Oral Health1472-68312021-09-012111710.1186/s12903-021-01800-zChanges in denture retention with denture adhesives and oral moisturizers for the oral cavity: an in vitro studyNaoya Ikemura0Yuji Sato1Junichi Furuya2Osamu Shimodaira3Kana Takeda4Takuya Kakuta5Kunihito Yamane6Noboru Kitagawa7Department of Geriatric Dentistry, Showa University School of DentistryDepartment of Geriatric Dentistry, Showa University School of DentistryDepartment of Geriatric Dentistry, Showa University School of DentistryDepartment of Geriatric Dentistry, Showa University School of DentistryDepartment of Geriatric Dentistry, Showa University School of DentistryDepartment of Geriatric Dentistry, Showa University School of DentistryDepartment of Geriatric Dentistry, Showa University School of DentistryDepartment of Geriatric Dentistry, Showa University School of DentistryAbstract Background It is difficult to maintain complete dentures during meals in place. This in vitro study aimed to assess changes in denture retention between rest and function using denture adhesives and oral moisturizers in an oral cavity model. Methods The following test samples were applied between the palatal plate and the edentulous jaw ridge model: denture adhesive, denture adhesive for dry mouth, oral moisturizer, and denture moisturizer. The retentive force was measured under two conditions: at rest while immersed in water and during function with a 2.5-kg load applied. The plate was pulled perpendicular to the occlusal plane and the retentive force was measured using a digital force gauge. Results Under dry conditions, denture adhesive for dry mouth and oral moisturizer had a significantly higher retentive force than denture adhesive and denture moisturizer. After 30 min of immersion in water, the retentive force of the denture adhesive increased while that of the oral moisturizer decreased. After 30 min of function, the retentive force of the denture adhesive and denture adhesive for dry mouth remained high, while that of the oral moisturizer and denture moisturizer significantly decreased. Between rest and function, the retentive force of the denture adhesive and denture adhesive for dry mouth was high, and that of the oral moisturizer was low. Conclusions Immediately after use, denture adhesive for dry mouth exhibited high retentive force, but retention gradually decreased due to its water content.https://doi.org/10.1186/s12903-021-01800-zAdhesivesDental laboratoriesDenturesDenture retentionMealsOral health |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Naoya Ikemura Yuji Sato Junichi Furuya Osamu Shimodaira Kana Takeda Takuya Kakuta Kunihito Yamane Noboru Kitagawa |
spellingShingle |
Naoya Ikemura Yuji Sato Junichi Furuya Osamu Shimodaira Kana Takeda Takuya Kakuta Kunihito Yamane Noboru Kitagawa Changes in denture retention with denture adhesives and oral moisturizers for the oral cavity: an in vitro study BMC Oral Health Adhesives Dental laboratories Dentures Denture retention Meals Oral health |
author_facet |
Naoya Ikemura Yuji Sato Junichi Furuya Osamu Shimodaira Kana Takeda Takuya Kakuta Kunihito Yamane Noboru Kitagawa |
author_sort |
Naoya Ikemura |
title |
Changes in denture retention with denture adhesives and oral moisturizers for the oral cavity: an in vitro study |
title_short |
Changes in denture retention with denture adhesives and oral moisturizers for the oral cavity: an in vitro study |
title_full |
Changes in denture retention with denture adhesives and oral moisturizers for the oral cavity: an in vitro study |
title_fullStr |
Changes in denture retention with denture adhesives and oral moisturizers for the oral cavity: an in vitro study |
title_full_unstemmed |
Changes in denture retention with denture adhesives and oral moisturizers for the oral cavity: an in vitro study |
title_sort |
changes in denture retention with denture adhesives and oral moisturizers for the oral cavity: an in vitro study |
publisher |
BMC |
series |
BMC Oral Health |
issn |
1472-6831 |
publishDate |
2021-09-01 |
description |
Abstract Background It is difficult to maintain complete dentures during meals in place. This in vitro study aimed to assess changes in denture retention between rest and function using denture adhesives and oral moisturizers in an oral cavity model. Methods The following test samples were applied between the palatal plate and the edentulous jaw ridge model: denture adhesive, denture adhesive for dry mouth, oral moisturizer, and denture moisturizer. The retentive force was measured under two conditions: at rest while immersed in water and during function with a 2.5-kg load applied. The plate was pulled perpendicular to the occlusal plane and the retentive force was measured using a digital force gauge. Results Under dry conditions, denture adhesive for dry mouth and oral moisturizer had a significantly higher retentive force than denture adhesive and denture moisturizer. After 30 min of immersion in water, the retentive force of the denture adhesive increased while that of the oral moisturizer decreased. After 30 min of function, the retentive force of the denture adhesive and denture adhesive for dry mouth remained high, while that of the oral moisturizer and denture moisturizer significantly decreased. Between rest and function, the retentive force of the denture adhesive and denture adhesive for dry mouth was high, and that of the oral moisturizer was low. Conclusions Immediately after use, denture adhesive for dry mouth exhibited high retentive force, but retention gradually decreased due to its water content. |
topic |
Adhesives Dental laboratories Dentures Denture retention Meals Oral health |
url |
https://doi.org/10.1186/s12903-021-01800-z |
work_keys_str_mv |
AT naoyaikemura changesindentureretentionwithdentureadhesivesandoralmoisturizersfortheoralcavityaninvitrostudy AT yujisato changesindentureretentionwithdentureadhesivesandoralmoisturizersfortheoralcavityaninvitrostudy AT junichifuruya changesindentureretentionwithdentureadhesivesandoralmoisturizersfortheoralcavityaninvitrostudy AT osamushimodaira changesindentureretentionwithdentureadhesivesandoralmoisturizersfortheoralcavityaninvitrostudy AT kanatakeda changesindentureretentionwithdentureadhesivesandoralmoisturizersfortheoralcavityaninvitrostudy AT takuyakakuta changesindentureretentionwithdentureadhesivesandoralmoisturizersfortheoralcavityaninvitrostudy AT kunihitoyamane changesindentureretentionwithdentureadhesivesandoralmoisturizersfortheoralcavityaninvitrostudy AT noborukitagawa changesindentureretentionwithdentureadhesivesandoralmoisturizersfortheoralcavityaninvitrostudy |
_version_ |
1717755540618084352 |