{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,7]],"date-time":"2025-11-07T09:02:01Z","timestamp":1762506121029,"version":"3.37.3"},"reference-count":22,"publisher":"Wiley","license":[{"start":{"date-parts":[[2013,1,1]],"date-time":"2013-01-01T00:00:00Z","timestamp":1356998400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Case Reports in Dentistry"],"published-print":{"date-parts":[[2013]]},"abstract":"<jats:p>Maxillary defects occur due to surgical treatment of benign and malignant tumors, congenital malformation, and trauma. Prosthetic rehabilitation in such patients is influenced by the size and location of the defect. The most common of all intraoral defects are seen in the maxilla, in the form of an opening into the maxillary sinus and nasopharynx. These defects create disabilities in speech, deglutition, and mastication. The prosthesis which closes such an opening and recreates the functional separation of the oral cavity and sinus and nasal cavities is referred to as an obturator. Numerous techniques of hollow bulb fabrication have been mentioned in the literature from time to time. But there are only a few methods for bulb fabrication in two-piece obturator. This technique describes a direct investment method of waxed-up closed hollow bulb two-piece obturator.<\/jats:p>","DOI":"10.1155\/2013\/326530","type":"journal-article","created":{"date-parts":[[2013,6,26]],"date-time":"2013-06-26T17:02:21Z","timestamp":1372266141000},"page":"1-6","source":"Crossref","is-referenced-by-count":6,"title":["A Direct Investment Method of Closed Two-Piece Hollow Bulb Obturator"],"prefix":"10.1155","volume":"2013","author":[{"given":"Suryakant C.","family":"Deogade","sequence":"first","affiliation":[{"name":"Department of Prosthodontics, Hitkarini Dental College & Hospital, Jabalpur, Madhya Pradesh 482001, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sneha S.","family":"Mantri","sequence":"additional","affiliation":[{"name":"Department of Prosthodontics, Hitkarini Dental College & Hospital, Jabalpur, Madhya Pradesh 482001, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dinesh","family":"Naitam","sequence":"additional","affiliation":[{"name":"Department of Prosthodontics, Rungta College of Dental Sciences & Research, Bhilai, Chhattisgarh 490024, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3928-6141","authenticated-orcid":true,"given":"Gunjan","family":"Dube","sequence":"additional","affiliation":[{"name":"Department of Oral Surgery, Hitkarini Dental College & Hospital, Jabalpur, Madhya Pradesh 482001, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pushkar","family":"Gupta","sequence":"additional","affiliation":[{"name":"Department of Prosthodontics, Hitkarini Dental College & Hospital, Jabalpur, Madhya Pradesh 482001, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2534-6860","authenticated-orcid":true,"given":"Ashish","family":"Dewangan","sequence":"additional","affiliation":[{"name":"Department of Prosthodontics, Rungta College of Dental Sciences & Research, Bhilai, Chhattisgarh 490024, India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"crossref","first-page":"10","DOI":"10.1016\/j.prosdent.2005.03.013","volume":"94","year":"2005","journal-title":"Journal of Prosthetic Dentistry"},{"issue":"1","key":"2","doi-asserted-by":"crossref","first-page":"129","DOI":"10.1016\/S0022-3913(98)70098-8","volume":"80","year":"1998","journal-title":"The Journal of Prosthetic Dentistry"},{"issue":"3","key":"3","doi-asserted-by":"crossref","first-page":"338","DOI":"10.1016\/0022-3913(87)90309-X","volume":"57","year":"1987","journal-title":"The Journal of Prosthetic Dentistry"},{"year":"2000","key":"4"},{"year":"1971","key":"5"},{"issue":"4","key":"6","doi-asserted-by":"crossref","first-page":"424","DOI":"10.1016\/S0022-3913(78)80161-9","volume":"39","year":"1978","journal-title":"The Journal of Prosthetic Dentistry"},{"issue":"5","key":"7","doi-asserted-by":"crossref","first-page":"580","DOI":"10.1016\/0022-3913(76)90308-5","volume":"36","year":"1976","journal-title":"The Journal of Prosthetic Dentistry"},{"issue":"3","key":"8","doi-asserted-by":"crossref","first-page":"351","DOI":"10.1016\/0022-3913(78)90046-X","volume":"40","year":"1978","journal-title":"The Journal of Prosthetic Dentistry"},{"issue":"6","key":"9","doi-asserted-by":"crossref","first-page":"638","DOI":"10.1016\/0022-3913(77)90008-7","volume":"38","year":"1977","journal-title":"The Journal of Prosthetic Dentistry"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1016\/j.prosdent.2004.01.020"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-849X.2011.00799.x"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.4103\/0970-9290.87077"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-849X.2011.00712.x"},{"key":"14","doi-asserted-by":"crossref","first-page":"106","DOI":"10.4047\/jap.2011.3.2.106","volume":"3","year":"2011","journal-title":"Journal of Advanced Prosthodontics"},{"key":"15","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-2842.2002.00946.x"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-3913(08)60003-7"},{"issue":"1","key":"17","doi-asserted-by":"crossref","first-page":"98","DOI":"10.1016\/S0022-3913(85)80080-9","volume":"54","year":"1985","journal-title":"The Journal of Prosthetic Dentistry"},{"key":"18","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2842.2004.01435.x"},{"key":"19","doi-asserted-by":"publisher","DOI":"10.1016\/j.prosdent.2004.01.020"},{"issue":"9","key":"20","doi-asserted-by":"crossref","first-page":"821","DOI":"10.1046\/j.1365-2842.2001.00754.x","volume":"28","year":"2001","journal-title":"Journal of Oral Rehabilitation"},{"issue":"4","key":"21","doi-asserted-by":"crossref","first-page":"424","DOI":"10.1016\/S0022-3913(78)80161-9","volume":"39","year":"1978","journal-title":"The Journal of Prosthetic Dentistry"},{"issue":"4","key":"22","doi-asserted-by":"crossref","first-page":"448","DOI":"10.1016\/0022-3913(72)90250-8","volume":"28","year":"1972","journal-title":"The Journal of Prosthetic Dentistry"}],"container-title":["Case Reports in Dentistry"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/crid\/2013\/326530.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/crid\/2013\/326530.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/crid\/2013\/326530.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,7,16]],"date-time":"2019-07-16T08:20:51Z","timestamp":1563265251000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.hindawi.com\/journals\/crid\/2013\/326530\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013]]},"references-count":22,"alternative-id":["326530","326530"],"URL":"https:\/\/doi.org\/10.1155\/2013\/326530","relation":{},"ISSN":["2090-6447","2090-6455"],"issn-type":[{"type":"print","value":"2090-6447"},{"type":"electronic","value":"2090-6455"}],"subject":[],"published":{"date-parts":[[2013]]}}}