14 May 2023: Clinical Research
A Scanning Electron Microscopy Study Comparing 3 Obturation Techniques to Seal Dentin to Root Canal Bioceramic Sealer in 30 Freshly Extracted Mandibular Second Premolars
Nuha S. Alghamdi 1ABEFG , Ruaa A. Alamoudi 2ABCEG , Suheel Manzoor Baba 1ABDEG* , Khurshid Mattoo 3ACDEF , Rushdiyah H. Abu Hawi 4BDEF , Wejdan Nasser Ali 4BDEF , Nouf Mohammed Hassan Almadhlami 4ABCDEF , Alya Mohammed Ahmed Lahiq 4BCEFDOI: 10.12659/MSM.940599
Med Sci Monit 2023; 29:e940599
Figure 5 (A) SEM photomicrograph (5000×) showing marginal gap width at the apical third of the canal in a sample with continuous-wave technique (CWT) obturation. (B) SEM photomicrograph (5000×) showing marginal gap width at the middle third of the canal in a sample with continuous-wave technique (CWT) obturation. (C) SEM photomicrograph (5000×) showing marginal gap width at the coronal third of the canal in a sample with continuous-wave technique (CWT) obturation. Figure created using MS Paint, version 11.2301.22.0, Windows 11 Pro, (Microsoft Corporation).