Lower facial regeneration with a combination of platelet‐rich fibrin liquid matrices based on the low speed centrifugation concept‐Cleopatra technique

2019 ◽  
Vol 19 (1) ◽  
pp. 185-189 ◽  
Author(s):  
Cleopatra Nacopoulos ◽  
Anna‐Maria Vesala
Keyword(s):  
Platelet Rich Fibrin ◽  
Low Speed ◽  
Liquid Matrices

A low-speed centrifugation concept leads to cell accumulation and vascularization of solid platelet-rich fibrin: an experimental study in vivo

Platelets ◽  
2018 ◽  
Vol 30 (3) ◽  
pp. 329-340 ◽  
Author(s):  
Alica Kubesch ◽  
Mike Barbeck ◽  
Sarah Al-Maawi ◽  
Anna Orlowska ◽  
Patrick F. Booms ◽  
...  
Keyword(s):  
Experimental Study ◽  
Platelet Rich Fibrin ◽  
Low Speed ◽  
Cell Accumulation

Optimized Platelet-Rich Fibrin With the Low-Speed Concept: Growth Factor Release, Biocompatibility, and Cellular Response

2017 ◽  
Vol 88 (1) ◽  
pp. 112-121 ◽  
Author(s):  
Masako Fujioka-Kobayashi ◽  
Richard J. Miron ◽  
Maria Hernandez ◽  
Umadevi Kandalam ◽  
Yufeng Zhang ◽  
...  
Keyword(s):  
Growth Factor ◽  
Cellular Response ◽  
Platelet Rich Fibrin ◽  
Low Speed ◽  
Growth Factor Release ◽  
Factor Release

Injectable-platelet rich fibrin using the low speed centrifugation concept improves cartilage regeneration when compared to platelet-rich plasma

Platelets ◽  
2017 ◽  
Vol 30 (2) ◽  
pp. 213-221 ◽  
Author(s):  
Mustafa Abd El Raouf ◽  
Xuzhu Wang ◽  
Si Miusi ◽  
Jihua Chai ◽  
Abdel Basit Mohamed AbdEl-Aal ◽  
...  
Keyword(s):  
Platelet Rich Plasma ◽  
Cartilage Regeneration ◽  
Platelet Rich Fibrin ◽  
Low Speed

Platelet Rich Fibrin - Das Low-Speed Centrifugation Concept

2017 ◽  
Vol 126 (04) ◽  
pp. 166-170
Author(s):  
Tobias Fretwurst ◽  
Sebastian Grunert ◽  
Fabian Duttenhöfer ◽  
Richard Miron
Keyword(s):  
Platelet Rich Fibrin ◽  
Low Speed

Telomere length and genetic variations affecting telomere length as biomarkers for facial regeneration with platelet‐rich fibrin based on the low‐speed centrifugation concept

2018 ◽  
Vol 18 (1) ◽  
pp. 408-413 ◽  
Author(s):  
Cleopatra Nacopoulos ◽  
Kalliopi Gkouskou ◽  
Dimitrios Karypidis ◽  
Ioannis Vlastos ◽  
Anna‐Maria Vesala ◽  
...  
Keyword(s):  
Telomere Length ◽  
Genetic Variations ◽  
Platelet Rich Fibrin ◽  
Low Speed

scholarly journals A personalized nutrition plan based on genetic profile improves outcomes of facial regeneration with Platelet-Rich Fibrin liquid matrices

2021 ◽  
Author(s):  
Cleopatra Nacopoulos ◽  
Ioannis Vlastos ◽  
Anna-Maria Vesala ◽  
Evgenia Lazou ◽  
Dimitrios Chaniotis ◽  
...  
Keyword(s):  
Genetic Profile ◽  
Personalized Nutrition ◽  
Platelet Rich Fibrin ◽  
Liquid Matrices

scholarly journals Striking Differences in Platelet Distribution between Advanced-Platelet-Rich Fibrin and Concentrated Growth Factors: Effects of Silica-Containing Plastic Tubes

2019 ◽  
Vol 10 (3) ◽  
pp. 43 ◽  
Author(s):  
Tetsuhiro Tsujino ◽  
Hideo Masuki ◽  
Masayuki Nakamura ◽  
Kazushige Isobe ◽  
Hideo Kawabata ◽  
...  
Keyword(s):  
Growth Factors ◽  
High Speed ◽  
Platelet Rich Plasma ◽  
Health Hazard ◽  
Blood Collection ◽  
Platelet Rich Fibrin ◽  
Low Speed ◽  
Glass Tubes ◽  
Concentrated Growth Factors ◽  
Silica Microparticles

Compared with platelet-rich plasma, the preparation of platelet-rich fibrin (PRF) is simple and has not been overly modified. However, it was recently demonstrated that centrifugation conditions influence the composition of PRF and that silica microparticles from silica-coated plastic tubes can enter the PRF matrix. These factors may also modify platelet distribution. To examine these possibilities, we prepared PRF matrices using various types of blood-collection tubes (plain glass tubes and silica-containing plastic tubes) and different centrifugation speeds. The protocols of concentrated growth factors and advanced-PRF represented high- and low-speed centrifugation, respectively. Platelet distribution in the PRF matrix was examined immunohistochemically. Using low-speed centrifugation, platelets were distributed homogeneously within the PRF matrix regardless of tube types. In high-speed centrifugation, platelets were distributed mainly on one surface region of the PRF matrix in glass tubes, whereas in silica-coated tubes, platelet distribution was commonly more diffusive than in glass tubes. Therefore, both blood-collection tube types and centrifugal conditions appeared to influence platelet distribution in the PRF matrix. Platelets distributed in the deep regions of the PRF matrix may contribute to better growth factor retention and release. However, clinicians should be careful in using silica-coated tubes because their silica microparticles may be a health hazard.

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