Giant cells around bone biomaterials: Osteoclasts or multi-nucleated giant cells?

RJ Miron, H Zohdi, M Fujioka-Kobayashi… - Acta biomaterialia, 2016 - Elsevier
Recently accumulating evidence has put into question the role of large multinucleated giant
cells (MNGCs) around bone biomaterials. While cells derived from the monocyte …

[HTML][HTML] In vivo cellular reactions to different biomaterials—Physiological and pathological aspects and their consequences

S Al-Maawi, A Orlowska, R Sader, CJ Kirkpatrick… - Seminars in …, 2017 - Elsevier
Biomaterials are widely used in guided bone regeneration (GBR) and guided tissue
regeneration (GTR). After application, there is an interaction between the host immune …

[HTML][HTML] Analysis of the in vitro degradation and the in vivo tissue response to bi-layered 3D-printed scaffolds combining PLA and biphasic PLA/bioglass components …

M Barbeck, T Serra, P Booms, S Stojanovic, S Najman… - Bioactive materials, 2017 - Elsevier
The aim of the present study was the in vitro and in vivo analysis of a bi-layered 3D-printed
scaffold combining a PLA layer and a biphasic PLA/bioglass G5 layer for regeneration of …

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

A Kubesch, M Barbeck, S Al-Maawi, A Orlowska… - Platelets, 2019 - Taylor & Francis
Platelet-rich fibrin (PRF) is generated from the patients' own venous blood by a single
centrifugation step without the additional use of anticoagulants. Based on the previously …

Multinucleated giant cells in the implant bed of bone substitutes are foreign body giant cells—New insights into the material‐mediated healing process

M Barbeck, P Booms, R Unger… - … Research Part A, 2017 - Wiley Online Library
In addition to macrophages, multinucleated giant cells (MNGCs) are involved in the tissue
reaction to a variety of biomaterials. Especially in the case of bone substitute materials it has …

Purification processes of xenogeneic bone substitutes and their impact on tissue reactions and regeneration

Z Perić Kačarević, F Kavehei… - … journal of artificial …, 2018 - journals.sagepub.com
Xenogeneic bone substitute materials are widely used in oral implantology. Prior to their
clinical use, purification of the former bone tissue has to be conducted to ensure the removal …

Biphasic bone substitutes coated with PLGA incorporating therapeutic ions Sr2+ and Mg2+: cytotoxicity cascade and in vivo response of immune and bone …

Y Ren, O Jung, M Batinic, K Burckhardt… - … in Bioengineering and …, 2024 - frontiersin.org
The incorporation of bioactive ions into biomaterials has gained significant attention as a
strategy to enhance bone tissue regeneration on the molecular level. However, little …

In vivo biocompatibility investigation of an injectable calcium carbonate (vaterite) as a bone substitute including compositional analysis via SEM-EDX technology

RE Unger, S Stojanovic, L Besch, S Alkildani… - International Journal of …, 2022 - mdpi.com
Injectable bone substitutes (IBS) are increasingly being used in the fields of orthopedics and
maxillofacial/oral surgery. The rheological properties of IBS allow for proper and less …

[PDF][PDF] Platelet-rich fibrin secretome induces three dimensional angiogenic activation in vitro

C Herrera-Vizcaíno, E Dohle, S Al-Maawi, P Booms… - Eur Cell …, 2019 - ecmjournal.org
Different tissue engineering techniques are used to support rapid vascularisation. A novel
technique is the use of platelet-rich fibrin (PRF), an autologous source of growth factors. This …

Efficacy of i-PRF in regenerative endodontics therapy for mature permanent teeth with pulp necrosis: study protocol for a multicentre randomised controlled trial

Y Liang, R Ma, L Chen, X Dai, S Zuo, W Jiang, N Hu… - Trials, 2021 - Springer
Background Dental pulp necrosis, a common health problem, is traditionally treated with root
canal therapy; however, it fails in restoring the vitality of damaged pulp. Most studies …