{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,2]],"date-time":"2025-11-02T09:48:57Z","timestamp":1762076937193,"version":"build-2065373602"},"reference-count":6,"publisher":"S.C. JURNALUL PENTRU MEDICINA SI VIATA S.R.L","issue":"4","license":[{"start":{"date-parts":[[2020,10,1]],"date-time":"2020-10-01T00:00:00Z","timestamp":1601510400000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JMedLife"],"abstract":"<jats:p>Microscopic studies performed on extracted human teeth after their preparation in advance is helpful in a relatively good reestablishment of the treatment steps that have been applied to these teeth, as well as an evaluation of the quality of such treatments. Therefore, we have used stereo- and optical microscopy, highlighting aspects of external morphology, as well as root canal space of an extracted mandibular second premolar, subjected to prosthetic and endodontic treatment. In order to verify some technical errors that might occur during the endodontic and restorative treatment, we tried to appreciate the quality of the root canal filling and cervical defect and access cavity restoration of an extracted premolar #45.Without having the data from clinical records, we concluded that the method used for root canal filling was the warm lateral condensation technic; we also appreciated the quality of the fusion of the gutta-percha cones used, so the introduction of heated spreaders only in the central part of the bunch of cones makes it possible to clearly detect the boundaries between these cones towards the outside of the filling.<\/jats:p>","DOI":"10.25122\/jml-2020-0181","type":"journal-article","created":{"date-parts":[[2022,11,18]],"date-time":"2022-11-18T08:36:55Z","timestamp":1668760615000},"page":"635-640","source":"Crossref","is-referenced-by-count":2,"title":["Stereomicroscopic and Microscopic Study of Dental Structural Aspects Derived from Iatrogenic and Pathological Processes Suffered by a Second Mandibular Premolar - A Case Study"],"prefix":"10.25122","volume":"13","author":[{"given":"Ioana","family":"Suciu","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"name":"Department of Endodontics, Faculty of Dental Medicine, \u201cCarol Davila\u201d University of Medicine and Pharmacy, Bucharest, Romania","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mihaela","family":"Chirila","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"name":"Department of Endodontics, Faculty of Dental Medicine, \u201cCarol Davila\u201d University of Medicine and Pharmacy, Bucharest, Romania","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"name":"Mihaela Chirila, Department of Endodontics, Faculty of Dental Medicine,\u201cCarol Davila\u201d University of Medicine and Pharmacy, Bucharest, Romania E-mail: mihaela.chirila@umfcd.ro","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mihai","family":"Ciocardel","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"name":"Department of Petroleum Geology and Reservoir Engineering, Petroleum-Gas University of Ploiesti, Romania","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ioana Ruxandra","family":"Bartok","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"name":"Department of Esthetics, Faculty of Dental Medicine, \u201cCarol Davila\u201d University of Medicine and Pharmacy, Bucharest, Romania","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Oana","family":"Amza","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"name":"Department of Endodontics, Faculty of Dental Medicine, \u201cCarol Davila\u201d University of Medicine and Pharmacy, Bucharest, Romania","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bogdan","family":"Dimitriu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"name":"Department of Endodontics, Faculty of Dental Medicine, \u201cCarol Davila\u201d University of Medicine and Pharmacy, Bucharest, Romania","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Monica","family":"Voiculeanu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"name":"Department of Endodontics, Faculty of Dental Medicine, \u201cCarol Davila\u201d University of Medicine and Pharmacy, Bucharest, Romania","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anca Magdalena","family":"Coricovac","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"name":"Discipline of Embryology, Faculty of Dental Medicine, \u201cCarol Davila\u201d University of Medicine and Pharmacy, Bucharest, Romania","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"10755","published-online":{"date-parts":[[2020,10]]},"reference":[{"key":"ref1","unstructured":"1. Weine F.S. 2004. Endodontic Therapy \u2013 Sixth Edition, Mosby \u2013 ELSEVIER, St. Louis, Missouri; pp. 104-163."},{"key":"ref2","doi-asserted-by":"crossref","unstructured":"2. Basrani Bettina, Endodontic Irrigation pg. 15-45, 2015 Springer.","DOI":"10.1007\/978-3-319-16456-4"},{"key":"ref3","doi-asserted-by":"crossref","unstructured":"3. Leif Tronstad, 2009 Clinical Endodontics 3rd edition, pg 178-203.","DOI":"10.1055\/b-002-66245"},{"key":"ref4","unstructured":"4. Paula Perlea, Ioana Suciu, Marina Melescanu Imre, Mihai Ciocardel, Ruxandra Ioana Bartok, Diana Cristea, Alexandru Andrei Iliescu, Stefan Milicescu. Evaluation of apical filling using different obturation techniques, Romanian Biotechnological Letters. Vol 23, No.2, 2018:13375-13382."},{"key":"ref5","doi-asserted-by":"crossref","unstructured":"5. Molander A, Warfinge, J Reit C, Kvist T. Clinical and radiological evaluation of one and two-visit endodontic treatment of asimptomatic necrotic teeth with apical periodontitis: a randomized clinical trial. J.Endod. 2007:33:1145-1148.","DOI":"10.1016\/j.joen.2007.07.005"},{"key":"ref6","doi-asserted-by":"crossref","unstructured":"6. Owatz C.B,Khan H.A, Schindler W.C, Schwartz S.A, Keir K, Hargreavers K.M. The incidence of mechanical allodynia in pacients with irreversible pulpitis. J.Endod 2007;33:55-558.","DOI":"10.1016\/j.joen.2007.01.023"}],"container-title":["Journal of Medicine and Life"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/medandlife.org\/wp-content\/uploads\/JMedLife-13-635.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,11,18]],"date-time":"2022-11-18T08:37:04Z","timestamp":1668760624000},"score":1,"resource":{"primary":{"URL":"https:\/\/medandlife.org\/wp-content\/uploads\/JMedLife-13-635.pdf"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,10]]},"references-count":6,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2020,10]]}},"alternative-id":["JMedLife-13-635"],"URL":"https:\/\/doi.org\/10.25122\/jml-2020-0181","relation":{},"ISSN":["1844-122X","1844-3117"],"issn-type":[{"type":"print","value":"1844-122X"},{"type":"electronic","value":"1844-3117"}],"subject":[],"published":{"date-parts":[[2020,10]]}}}