![Loading...](https://link.springer.com/static/c4a417b97a76cc2980e3c25e2271af3129e08bbe/images/pdf-preview/spacer.gif)
-
Article
Open AccessComparison of Easydo Activator, ultrasonic and needle irrigation techniques on sealer penetration and smear layer removal in vitro
The effects of Easydo Activator (EA), a new sonic irrigation system, on sealer penetration at the root apex were compared to needle irrigation (NI) and passive ultrasonic irrigation (PUI) in this study. Forty-...
-
Article
Open AccessOral cavity-derived stem cells and preclinical models of jaw-bone defects for bone tissue engineering
Jaw-bone defects caused by various diseases lead to aesthetic and functional complications, which can seriously affect the life quality of patients. Current treatments cannot fully meet the needs of reconstruc...
-
Article
Open AccessThe Chinese version of the Oral Health Impact Profile-14 (OHIP-14) questionnaire among college students: factor structure and measurement invariance across genders
The Oral Health-related Quality of Life (OHRQoL) is a multi-dimensional concept commonly used to examine the impact of health status on quality of life, and the Oral Health Impact Profile-14 (OHIP-14) question...
-
Article
Open AccessTraditional Chinese medicine promotes bone regeneration in bone tissue engineering
Bone tissue engineering (BTE) is a promising method for the repair of difficult-to-heal bone tissue damage by providing three-dimensional structures for cell attachment, proliferation, and differentiation. Tra...
-
Article
Open AccessRole of NOD2 and hepcidin in inflammatory periapical periodontitis
The immunological response occurring during periapical inflammation includes expression of nucleotide binding oligomerization domain containing 2 and hepcidin. Nucleotide binding oligomerization domain contain...
-
Chapter and Conference Paper
Numerical Simulation of Hydrodynamic Conditions on Closure Gap of Immersed Tunnel in Hong Kong-Zhuhai-Macao Bridge
The immersed tube method is adopted in the Hong Kong-Zhuhai-Macao Bridge. Before the final joint is installed, a closure gap will be formed in the middle of the immersed pipes. The closure gap underwater has i...