Results 81 to 90 of about 139,141 (360)

Resistance to Fracture of Two All-Ceramic Crown Materials Following Endodontic Access [PDF]

, 2006
Statement of problem There is currently no protocol for managing endodontic access openings for all-ceramic crowns. A direct restorative material is generally used to repair the access opening, rendering a repaired crown as the definitive restoration ...
Berzins, David W., Luo, Qing, Nagy, William W., Thompson, Geoffrey A., Toth, Jeffrey M., Wood, Kelly Copps   +5 more
core   +1 more source

Engineered MSC Aggregates with E/N‐Cadherin and IL‐6 Preconditioning for the Treatment of Systemic Sclerosis

Advanced Healthcare Materials, EarlyView.
Engineered 3D‐Cad/IL6‐MSC, developed through synergistic hE/N‐cad‐Fc and IL‐6 preconditioning, show remarkable therapeutic potential for systemic sclerosis. These engineered MSC aggregates reduce pathogenic inflammatory cell infiltration and restore immune balance among CD4+ T‐cell populations, offering a promising approach to optimize MSC based ...
Yue Zhang, Mengyuan Qian, Yirui Shi, Jiaxu Cao, Min Xu, Xin Wen, Yunxia Yan, Sha Liu, Hongwei Chen, Shanshan Liu, Jun Yang, Lingyun Sun   +11 more
wiley   +1 more source

Numerical Analysis of a Dental Zirconium Restoration and the Stresses That Occur in Dental Tissues

Applied Bionics and Biomechanics, 2019
When it is about restorative dental materials, aesthetics is traditionally preferred. This has led to the selection of materials very visually similar to the enamel, but unfortunately, their mechanical properties are not similar.
Rosa Alicia Hernández-Vázquez, Guillermo Urriolagoitia-Sosa, Rodrigo Arturo Marquet-Rivera, Beatriz Romero-Ángeles, Octavio-Alejandro Mastache-Miranda, G. Guillermo Urriolagoitia-Calderón   +5 more
doaj   +1 more source

The effectiveness of Atraumatic Restorative Treatment versus conventional restorative treatment for permanent molars and premolars A critical assessment of existing systematic reviews and report of a new systematic review [PDF]

, 2013
Available for download at: http://mahara.qmul.ac.uk/view/view.php?id=16447Available for download at: http://mahara.qmul.ac.uk/view/view.php?id=16447Available for download at: http://mahara.qmul.ac.uk/view/view.php?id=16447Available for download at: http:/
Hurst, D, University of Oxford
core  

Nanocarrier‐Based Targeting of Pattern Recognition Receptors as an Innovative Strategy for Enhancing Sepsis Therapy

Advanced Healthcare Materials, EarlyView.
This review highlights recent progress in nanocarriers targeting pattern recognition receptors (PRRs), including Toll‐like and NOD‐like receptors, for enhancing the treatment of bacterial sepsis and related complications. These nanomedicines deliver antibiotics and anti‐inflammatory agents while modulating immune responses.
Eman A. Ismail, Vincent O. Nyandoro, Calvin A. Omolo, Thirumala Govender   +3 more
wiley   +1 more source

Optimizing Anterior Implant Outcome Immediately After Implant Placement and Grafting by Using Patient’s Extracted Teeth: A Case Report [PDF]

, 2017
Optimizing anterior implant outcome using patient’s extracted teeth. Successful implant treatment in the anterior maxilla is predicated on providing a functional and esthetically acceptable outcome.
Banez, Jay Darryl, Bompolaki, Despoina, Hart, Yvonne, Prasad, Soni   +3 more
core   +1 more source

Porous Decellularized Nerve Grafts Facilitate Recellularization and Nerve Regeneration in a Rat Model of Critical Long‐Gap Peripheral Nerve Injury

Advanced Healthcare Materials, EarlyView.
A decellularized nerve graft (DNG) is modified to generate a porous DNG (PDNG). The PDNG is used to repair a 30‐mm peripheral nerve injury (PNI) defect, and is compared with isograft, serving as the standard, and DNG, a widely used alternative. The result shows that PDNG facilitated nerve regeneration in long‐gap PNI, evidenced by better‐aligned axonal
Olawale Alimi Alimi, Mitchell Kuss, Wen Xue, Bo Liu, Mena Asha Krishnan, Tianshu Pan, Zhi He, Han‐Jun Wang, Yuguo Lei, Kai Yang, Bin Duan   +10 more
wiley   +1 more source

Effect of Pulp Protection Technique on the Clinical Performance of Amalgam Restorations: Three-Year Results [PDF]

, 2002
This study evaluated the influence of the pulp protection technique on clinical performance of amalgam restorations after three years, with particular reference to post-operative sensitivity and secondary caries.
Baratieri, L.N., Baratieri, N.M.M., Machado, A., Ritter, A.V., van Noort, R.   +4 more
core  

Evaluation of the marginal fit of three margin designs of resin composite crowns using CAD/CAM [PDF]

, 2007
OBJECTIVES: To examine the marginal fit of resin composite crowns manufactured with the CEREC 3 system employing three different margin designs; bevel, chamfer and shoulder, by means of a replica technique and a luting agent. METHODS: Three master
Aschheim, Bayne, Beschnidt, Bindl, Christensen, Denissen, Effrosyni A. Tsitrou, Fransson, Freedman, Gardner, Gladys, Hickel, Holmes, Inokoshi, Isenberg, Jedynakiewicz, Markley, McLean, Molin, Mormann, Mormann, Mormann, Murdoch-Kinch, Nakamura, Peters, Reiss, Richard van Noort, Richter, Rusin, Schaerer, Simon E. Northeast, Sulaiman, Tinschert, Toreskog   +33 more
core   +1 more source

From Mechanoelectric Conversion to Tissue Regeneration: Translational Progress in Piezoelectric Materials

Advanced Materials, EarlyView.
This review highlights recent progress in piezoelectric materials for regenerative medicine, emphasizing their ability to convert mechanical stimuli into bioelectric signals that promote tissue repair. Key discussions cover the intrinsic piezoelectric properties of biological tissues, co‐stimulation cellular mechanisms for tissue regeneration, and ...
Xinyu Wang, Sílvio Terra Stefanello, Victor Shahin, Yun Qian   +3 more
wiley   +1 more source