{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,19]],"date-time":"2026-08-19T19:59:19Z","timestamp":1787169559067,"version":"build-2736575974"},"reference-count":15,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"4","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2021,10]]},"abstract":"\n Background:<\/jats:title>\n Fragment re-attachment has been considered as one of the treatment modalities for the management of fractured anterior teeth. Hydration of fractured fragments aids in inhibiting the loss of ions and maintains vitality and esthetics.<\/jats:p>\n <\/jats:sec>\n \n Aim:<\/jats:title>\n The study aimed to evaluate the effect of preconditioning the fractured fragments with remineralizing agents on fracture resistance of re-attached teeth.<\/jats:p>\n <\/jats:sec>\n \n Settings and Design:<\/jats:title>\n \n This was an\n in vitro<\/jats:italic>\n study.\n <\/jats:p>\n <\/jats:sec>\n \n Materials and Methods:<\/jats:title>\n \n Sixty freshly extracted noncarious human permanent maxillary central and lateral incisors were randomly allocated into three Groups of 20 each: Group 1: 2% sodium fluoride (2%NaF), Group 2: casein phosphopeptide\u2013amorphous calcium phosphate (CPP-ACP), and Group 3: self-assembling peptide P\n 11-4<\/jats:sub>\n (SAP). These were further divided into two subgroups of 10 teeth each, based on contact time with remineralizing agents, i.e., 30 min and 2 h. Fractured fragments were treated with remineralizing agents for a specified contact time and then re-attached with flowable composite resin. Force required to fracture the re-attached tooth was recorded in Newtons using universal testing machine.\n <\/jats:p>\n <\/jats:sec>\n \n Statistical Analysis:<\/jats:title>\n \n Unpaired\n t<\/jats:italic>\n -test, one-way analysis of variance test, and\n post hoc<\/jats:italic>\n Tukey test were used for the statistical analysis.\n <\/jats:p>\n <\/jats:sec>\n \n Results:<\/jats:title>\n \n A higher fracture resistance was noticed in fragments treated with 2% NaF (30 min- 215.6 N, 2 h- 188.5 N) compared to CPP-ACP (30 min- 141.3 N, 2 h- 111.1 N) and SAP (30 min- 134.8 N, 2 h- 149.5 N). At 30 min interval, it was found to be more in 2% NaF and CPP-ACP groups compared to 2 h. However, it increased with time in the SAP group. A statistically significant difference was found between the groups at both time intervals (\n P<\/jats:italic>\n = 0.007 and 0.017).\n <\/jats:p>\n <\/jats:sec>\n \n Conclusion:<\/jats:title>\n \n Preconditioning of fractured coronal fragments with 2% NaF showed higher fracture resistance compared to CPP-ACP and self-assembling peptide P\n 11-4<\/jats:sub>\n . Samples treated with SAP P\n 11-4<\/jats:sub>\n exhibited good fracture resistance at 2 h contact time.\n <\/jats:p>\n <\/jats:sec>","DOI":"10.4103\/jisppd.jisppd_376_21","type":"journal-article","created":{"date-parts":[[2022,1,28]],"date-time":"2022-01-28T12:21:42Z","timestamp":1643372502000},"page":"384-387","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":5,"title":["Effect of preconditioning the fractured coronal fragments with remineralizing agents on fracture resistance of re-attached teeth"],"prefix":"10.4103","volume":"39","author":[{"given":"Gadisetti Lakshmi","family":"Surekha","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"C","family":"Vinay","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sudhindra","family":"Baliga","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"KS","family":"Uloopi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kakarla Sri","family":"RojaRamya","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chaitanya","family":"Penmatsa","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"R1-9-20240905","doi-asserted-by":"crossref","first-page":"91","DOI":"10.1038\/sj.bdj.4809313","article-title":"An investigation of dento-alveolar trauma and its treatment in an adolescent population. 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