Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

Obturation quality of calcium silicate-based cements placed with different techniques in teeth with perforating internal root resorption: a micro-computed tomographic study

Obturation quality of calcium silicate-based cements placed with different techniques in teeth... Objectives To evaluate and compare the obturation quality of mineral trioxide aggregate (MTA) and Biodentine placed with hand condensation or indirect ultrasonic activation technique in teeth models simulating perforating internal root resorption (IRR) using micro-computed tomographic (micro-CT) imaging. Materials and methods Standardized models with perforating IRR cavities were created using 40 extracted single-rooted human teeth and randomly divided into four groups (n = 10). The specimens were obturated with either MTA or Biodentine and the placement technique applied was either hand condensation or indirect ultrasonic activation. Micro-CT scans were performed for the volumetric analysis of voids and filling materials in the resorption cavities and apical portion of the specimens. Data were analyzed using one-way analysis of variance and paired t test. Results No significant difference was observed between the groups in terms of the percentage volume of filling materials (p > 0.05). The apical portion of the specimens significantly presented less percentage volume of filling materials than the resorption cavities in each group (p< 0.05). Conclusions No placement technique produced void-free fillings in teeth with perforating IRR. There was no significant differ- ence between the obturation quality of Biodentine and MTA. The obturation quality in the apical portion of http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Clinical Oral Investigations Springer Journals

Obturation quality of calcium silicate-based cements placed with different techniques in teeth with perforating internal root resorption: a micro-computed tomographic study

Download PDF
7 pages

Loading next page...
 
/lp/springer_journal/obturation-quality-of-calcium-silicate-based-cements-placed-with-vKx33WFDv9
Publisher
Springer Journals
Copyright
Copyright © 2018 by Springer-Verlag GmbH Germany, part of Springer Nature
Subject
Dentistry; Dentistry
ISSN
1432-6981
eISSN
1436-3771
DOI
10.1007/s00784-018-2502-2
Publisher site
See Article on Publisher Site

Abstract

Objectives To evaluate and compare the obturation quality of mineral trioxide aggregate (MTA) and Biodentine placed with hand condensation or indirect ultrasonic activation technique in teeth models simulating perforating internal root resorption (IRR) using micro-computed tomographic (micro-CT) imaging. Materials and methods Standardized models with perforating IRR cavities were created using 40 extracted single-rooted human teeth and randomly divided into four groups (n = 10). The specimens were obturated with either MTA or Biodentine and the placement technique applied was either hand condensation or indirect ultrasonic activation. Micro-CT scans were performed for the volumetric analysis of voids and filling materials in the resorption cavities and apical portion of the specimens. Data were analyzed using one-way analysis of variance and paired t test. Results No significant difference was observed between the groups in terms of the percentage volume of filling materials (p > 0.05). The apical portion of the specimens significantly presented less percentage volume of filling materials than the resorption cavities in each group (p< 0.05). Conclusions No placement technique produced void-free fillings in teeth with perforating IRR. There was no significant differ- ence between the obturation quality of Biodentine and MTA. The obturation quality in the apical portion of

Journal

Clinical Oral Investigations – Springer Journals

Published: Jun 5, 2018

References

  • Internal root resorption: a review
    Patel, S; Ricucci, D; Durak, C; Tay, F
  • Experimental internal resorption in monkey teeth
    Wedenberg, C; Lindskog, S
  • Root resorption—etiology, terminology and clinical manifestations
    Tronstad, L
  • Mineral trioxide aggregate repair of a perforating internal resorption in a mandibular molar
    Meire, M; Moor, R
  • Perforating internal root resorption repaired with mineral trioxide aggregate caused complete resolution of odontogenic sinus mucositis: a case report
    Bendyk-Szeffer, M; Lagocka, R; Trusewicz, M; Lipski, M; Buczkowska-Radlinska, J
  • Endodontic treatment of a “very particular” maxillary central incisor
    Mangani, F; Ruddle, CJ
  • Prognosis of permanent teeth with internal resorption: a clinical review
    Caliskan, MK; Turkun, M
  • Internal coronal resorption of a permanent molar: a conservative approach for treatment
    Eidelman, E; Rotstein, I; Gazit, D
  • Why biphasic? Assessment of the effect on cell proliferation and expression
    Schembri-Wismayer, P; Camilleri, J
  • Calcium silicate-based cements: composition, properties, and clinical applications
    Dawood, AE; Parashos, P; Wong, RHK; Reynolds, EC; Manton, DJ
  • Mineral trioxide aggregate obturation: a review and case series
    Bogen, G; Kuttler, S
  • A quantitative comparison of the fill density of MTA produced by two placement techniques
    Yeung, P; Liewehr, FR; Moon, PC
  • Management of a perforating internal resorptive defect with mineral trioxide aggregate: a case report
    Altundasar, E; Demir, B
  • Repair of perforating internal resorption with mineral trioxide aggregate: a case report
    Hsien, HC; Cheng, YA; Lee, YL; Lan, WH; Lin, CP
  • Treatment of inflammatory internal root resorption with mineral trioxide aggregate: a case report
    Jacobovitz, M; Lima, RK
  • The use of limited cone beam computed tomography in the diagnosis and management of a case of perforating internal root resorption
    Bhuva, B; Barnes, JJ; Patel, S
  • Conservative management of class 4 invasive cervical root resorption using calcium-enriched mixture cement
    Asgary, S; Nosrat, A
  • Calcium silicate bioactive cements: biological perspectives and clinical applications
    Prati, C; Gandolfi, MG
  • Development of a new in vitro methodology to simulate internal root resorption
    Silveira, PF; Vizzotto, MB; Montagner, F; Silveira, HL; Silveira, HE
  • Observer ability to detect ex vivo simulated internal or external cervical root resorption
    Kamburoglu, K; Kursun, S; Yuksel, S; Oztas, B
  • Efficacy of different irrigation techniques in the removal of calcium hydroxide from a simulated internal root resorption cavity
    Topcuoglu, HS; Duzgun, S; Ceyhanli, KT; Akti, A; Pala, K; Kesim, B
  • Evaluation of ultrasonically placed MTA and fracture resistance with intracanal composite resin in a model of apexification
    Lawley, GR; Schindler, WG; Walker, WA; Kolodrubetz, D
  • Placement of mineral trioxide aggregate using two different techniques
    Aminoshariae, A; Hartwell, GR; Moon, PC
  • A micro-computed tomography evaluation of mineral trioxide aggregate root canal fillings
    El-Ma'aita, AM; Qualtrough, AJ; Watts, DC
  • Comparative micro-computed tomographic evaluation of the sealing quality of ProRoot MTA and MTA Angelus apical plugs placed with various techniques
    Sisli, SN; Ozbas, H
  • The imaging of root canal obturation using micro-CT
    Jung, M; Lommel, D; Klimek, J
  • The effect of various mixing techniques on the surface microhardness of mineral trioxide aggregate
    Nekoofar, MH; Aseeley, Z; Dummer, PM
  • The effect of various mixing and placement techniques on the compressive strength of mineral trioxide aggregate
    Basturk, FB; Nekoofar, MH; Gunday, M; Dummer, PM
  • Influence of composition on setting kinetics of new injectable and/or fast setting tricalcium silicate cements
    Setbon, HM; Devaux, J; Iserentant, A; Leloup, G; Leprince, JG
  • Outcome of primary root canal treatment: systematic review of the literature—part 2. Influence of clinical factors
    Ng, YL; Mann, V; Rahbaran, S; Lewsey, J; Gulabivala, K
  • Filling root canals in three dimensions
    Schilder, H