{"_buckets": {"deposit": "b25735e2-bd7d-4965-b343-fe8a01add8b8"}, "_deposit": {"created_by": 204, "id": "7956", "owner": "204", "owners": [204], "owners_ext": {"displayname": "", "username": ""}, "pid": {"revision_id": 0, "type": "depid", "value": "7956"}, "status": "published"}, "_oai": {"id": "oai:meral.edu.mm:recid/00007956", "sets": ["1608044038183", "user-udmm"]}, "communities": ["udmm"], "item_1583103067471": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "In vitro study of Coronal Leakage of Four Temporary Filling Materials Immersed in Alcoholic Methylene Blue Dye", "subitem_1551255648112": "en"}]}, "item_1583103085720": {"attribute_name": "Description", "attribute_value_mlt": [{"interim": "Abstract\nIntroduction: Temporary restorative materials\nare placed in access cavity to provide the coronal\nseal of the root canal during multi-visits RCT. This\nin vitro study was designed to evaluate the coronal\nmicroleakage of four different temporary restorative\nmaterials commonly used in endodontics in\nMyanmar, viz., MD.Temp, Orafil, Caviton, Zinc oxide\neugenol.\nMaterials and Methods : Forty-four extracted human\npremolars were selected, and access cavity was\nprepared. Pulp chambers were filled with wet cotton\npellets leaving approximately 4 mm coronally. Forty\nteeth were randomly divided into four experimental\ngroups equally. The remaining four teeth were equally\ndivided into two control groups. Access cavities in\neach group were filled with one of the above tested\nmaterials, and immediately put into the water. Tooth\nsurfaces except occlusal surface were then coated\nwith nail varnish. Equal parts of 2% methylene blue\nand methylated alcohol were mixed to prepare a dye\nsolution. Samples were immersed in dye for 10 days\nat 32 ± 2°C. Teeth were rinsed, dried, and sectioned\nmesiodistally and evaluated under a stereomicroscope\nat a magnification of 15X for linear dye penetration\nalong cavity walls. Data were analyzed using KruskalWallis and Tukey HSD tests.\nResults : The lowest microleakage value\nwas observed in MD.Temp and Orafil, and the\nhighest in Zinc oxide eugenol (ZOE). Caviton was\nnot statistically different from Orafil and ZOE, but\nsignificantly higher in microleakage than MD.Temp.\nClinical Significance : ZOE which is dissolvable in\nalcohol was the least effective material for preventing\nmicroleakage, while MD.Temp and Orafil provided\nthe best sealing in content of alcohol in this study."}]}, "item_1583103108160": {"attribute_name": "Keywords", "attribute_value_mlt": [{"interim": "Coronal leakage"}, {"interim": "Temporary filling materials"}, {"interim": "Methylene blue dye"}, {"interim": "MD.Temp"}, {"interim": "Orafil"}, {"interim": "Caviton"}, {"interim": "Zinc oxide eugenol"}]}, "item_1583103120197": {"attribute_name": "Files", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2021-02-03"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "In vitro study of Coronal Leakage of Four Temporary Filling Materials Immersed in Alcoholic Methylene Blue Dye.pdf", "filesize": [{"value": "118 KB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_0", "mimetype": "application/pdf", "size": 118000.0, "url": {"url": "https://meral.edu.mm/record/7956/files/In vitro study of Coronal Leakage of Four Temporary Filling Materials Immersed in Alcoholic Methylene Blue Dye.pdf"}, "version_id": "e3465f05-0187-4425-a1e7-cd77435927b4"}]}, "item_1583103131163": {"attribute_name": "Journal articles", "attribute_value_mlt": [{"subitem_issue": "No. 1, January 2013", "subitem_journal_title": "Myanmar Dental Journal", "subitem_pages": "49-57", "subitem_volume": "20"}]}, "item_1583103233624": {"attribute_name": "Thesis/dissertations", "attribute_value_mlt": [{"subitem_awarding_university": "University of Dental Medicine, Mandalay"}]}, "item_1583105942107": {"attribute_name": "Authors", "attribute_value_mlt": [{"subitem_authors": [{"subitem_authors_fullname": "Khaing Myat Thu"}, {"subitem_authors_fullname": "Khin Swe Aye"}, {"subitem_authors_fullname": "Aung Htang"}]}]}, "item_1583108359239": {"attribute_name": "Upload type", "attribute_value_mlt": [{"interim": "Publication"}]}, "item_1583108428133": {"attribute_name": "Publication type", "attribute_value_mlt": [{"interim": "Journal article"}]}, "item_1583159729339": {"attribute_name": "Publication date", "attribute_value": "2013-01-03"}, "item_title": "In vitro study of Coronal Leakage of Four Temporary Filling Materials Immersed in Alcoholic Methylene Blue Dye", "item_type_id": "21", "owner": "204", "path": ["1608044038183"], "permalink_uri": "http://hdl.handle.net/20.500.12678/0000007956", "pubdate": {"attribute_name": "Deposited date", "attribute_value": "2021-02-03"}, "publish_date": "2021-02-03", "publish_status": "0", "recid": "7956", "relation": {}, "relation_version_is_last": true, "title": ["In vitro study of Coronal Leakage of Four Temporary Filling Materials Immersed in Alcoholic Methylene Blue Dye"], "weko_shared_id": -1}