Publications by authors named "Hsiao-Wen Yeh"

Background/purpose: There is controversial evidence on the best choice for root-end filling materials in follow-up periods and treatment protocols. The purpose of this study was to evaluate the effectiveness of different root-end filling materials in modern surgical endodontic treatment.

Materials And Methods: A total of 16 studies with a minimum follow-up of 12-months were qualified to be reviewed, involving randomized control trials and observational studies in PubMed, Cochrane library and Scopus until September 1, 2021.

View Article and Find Full Text PDF

Tissue engineering based on the combined use of isolated cells, scaffolds, and growth factors is widely used; however, the manufacture of cell-preloaded scaffolds faces challenges. Herein, we fabricated a multicomponent scaffold with multiple component accommodations, including bioactive molecules (BMs), such as fibroblast growth factor-2 (FGF-2) and l-ascorbic acid 2-phosphate (A2-P), and living cells of human adipose-derived stem cells (hASCs), within one scaffold construct. We report an innovative fabrication process based on vapor-phased construction using iced templates for vapor sublimation.

View Article and Find Full Text PDF

Introduction: In this study, we examined the effect of mineral trioxide aggregate (MTA) on macrophage polarization and the potential involvement of Axl/nuclear factor kappa B (NF-κB) signaling in mediating the effect of MTA.

Methods: The human monocyte cell line THP-1 was cultured with MTA solution for 1, 2, or 3 days, and the population change of M2 macrophages was analyzed by flow cytometry. Expression of M2 cytokines was examined by enzyme-linked immunosorbent assay.

View Article and Find Full Text PDF

Introduction: The aim of this study was to assess the root canal configurations in permanent mandibular lateral incisors (PMLIs) and the correlation between the root canal configurations of PMLIs with the appearance of a distolingual root (DLR) in permanent mandibular first molars (PMFMs) using cone-beam computed tomographic (CBCT) imaging.

Methods: A total of 1200 CBCT images (300 patients) of PMFMs and PMLIs were investigated. The frequency and distribution of DLRs in PMFMs along with root canal configurations of PMLIs were assessed ipsilaterally and contralaterally.

View Article and Find Full Text PDF