Results 21 to 30 of about 9,144,465 (221)

Tensile strength, growth factor content and proliferation activities for two platelet concentrates of platelet-rich fibrin and concentrated growth factor

Journal of Dental Sciences, 2020
Background/purpose: Platelet-rich fibrin (PRF) can be obtained by centrifuging fresh blood in the absence of anticoagulants. Varying the centrifugation speeds may produce tougher and richer concentrated growth factors (CGF).
Hung-Maan Lee, E-Chin Shen, John T. Shen, Earl Fu, Hsien-Chung Chiu, Yi-Jan Hsia   +5 more
doaj   +1 more source

General Analytical Model of Magnet Average Eddy-Current Volume Losses for Comparison of Multi-phase PM Machines with Concentrated Winding [PDF]

, 2014
this paper studies magnet eddy-current losses in permanent magnet (PM) machines with concentrated winding. First of all, space harmonics of magnetomotive force (MMF) and their influence on magnet losses in electrical machines are investigated.
LEGRANGER, Jerome, ASLAN, Bassel, SEMAIL, Eric   +2 more
core   +1 more source

The effects and potential applications of concentrated growth factor in dentin–pulp complex regeneration

Stem Cell Research & Therapy, 2021
The dentin–pulp complex is essential for the long-term integrity and viability of teeth but it is susceptible to damage caused by external factors. Because traditional approaches for preserving the dentin–pulp complex have various limitations, there is a
Zixia Li, Liu Liu, Liu Wang, Dongzhe Song   +3 more
doaj   +1 more source

The Ability and Mechanism of nHAC/CGF in Promoting Osteogenesis and Repairing Mandibular Defects

Nanomaterials, 2022
Nano-hydroxyapatite/collagen (nHAC) is a new type of bone tissue engineering scaffold material. To speed up the new bone formation of nHAC, this study used concentrated growth factor (CGF) and nHAC in combination to repair rabbit mandibular defects. nHAC/
Yuhe Zhu, Nanjue Cao, Yue Zhang, Guangxiu Cao, Chunping Hao, Keda Liu, Xiaoming Li, Wei Wang   +7 more
doaj   +1 more source

Dental pulp revascularization of an open-apex maxillary central incisor in a patient in the fifth decade

Advances in Biomedical and Health Sciences, 2023
This report presents a case of revascularization of an open-apex maxillary central incisor in a 46-year-old patient using concentrated growth factor (CGF).
Saaid Al Shehadat, Ali Al Qabbani, Hany Mohamed Aly Ahmed   +2 more
doaj   +1 more source

Effects of concentrated growth factors on the angiogenic properties of dental pulp cells and endothelial cells: an in vitro study

Brazilian Oral Research, 2018
The aim was to investigate the angiogenic effects of concentrated growth factors on human dental pulp cells and human umbilical vein endothelial cells. Cells were treated with concentrated growth factor extracts. The CCK-8 assay and cell cycle assay were
Huan JUN, Dou LEI, Yan QIFANG, Xu YUAN, Yang DEQIN   +4 more
doaj   +1 more source

Control mechanisms in craniofacial growth : proceedings of a sponsored symposium honoring Professor Robert E. Moyers held April 26th and 27th, 1974 in Ann Arbor, Michigan.

, 1975
http://babel.hathitrust.org/cgi/pt?id=mdp.39015007423828;view=2up;ui=fullscreen#page/n0/mode ...
Symposium on Craniofacial Growth
core   +7 more sources

Effect of advanced platelet-rich fibrin and concentrated growth factor on tissues around implants in maxillary anterior region

The Journal of Indian Prosthodontic Society, 2022
Aim: To assess the effect of advanced platelet-rich fibrin (APRF) and concentrated growth factor (CGF) on tissues around implants in the maxillary anterior region. Settings and Design: This was a prospective clinical study.
Akanksha Gopal Shetye, Manu Rathee, Prachi Jain, Vipul Agarkar, Smriti Kaushik, Maqbul Alam   +5 more
doaj   +1 more source

EFFICIENCY OF CONCENTRATED GROWTH FACTORS ON IMMEDIATE IMPLANT STABILITY AND OSSEOINTEGRATION IN POSTERIOR MANDIBLE (RANDOMIZED CONTROLLED CLINICAL TRIAL) [PDF]

Alexandria Dental Journal
Introduction: Plasma derivatives that include growth factors are shown to hasten osseointegration & boost implant stability. With growth factors it includes, concentrated growth factor (CGF), this can be accomplished.
Mohamed Abdelatef, Magued Fahmy, Gaafar Ahmed   +2 more
doaj   +1 more source

Factors affecting the growth of the midface : Proceedings of a sponsored symposium honoring Professor Robert E. Moyers, held February 6 and 7, 1976, in Ann Arbor, Michigan

, 1976
http://babel.hathitrust.org/cgi/pt?id=mdp.39015006456928;view=2up;ui=fullscreen#page/n0/mode ...
Symposium on Craniofacial Growth
core   +7 more sources