Results 31 to 40 of about 1,910,002 (191)

3D Printed and Bioprinted Membranes and Scaffolds for the Periodontal Tissue Regeneration: A Narrative Review

Membranes, 2022
Numerous technologies and materials were developed with the aim of repairing and reconstructing the tissue loss in patients with periodontitis. Periodontal guided bone regeneration (GBR) and guided tissue regeneration (GTR) involves the use of a membrane
Irina-Georgeta Sufaru, Georgiana Macovei, Simona Stoleriu, Maria-Alexandra Martu, Ionut Luchian, Diana-Cristala Kappenberg-Nitescu, Sorina Mihaela Solomon   +6 more
doaj   +1 more source

Platelet-rich fibrin (PRF) in implants dentistry in combination with new bone regenerative flapless technique: evolution of the technique and final results

Open Medicine, 2017
Most common techniques for alveolar bone augmentation are guided bone regeneration (GBR) and autologous bone grafting. GBR studies demonstrated long-term reabsorption using heterologous bone graft. A general consensus has been achieved in implant surgery
Cortese Antonio, Pantaleo Giuseppe, Amato Massimo, Howard Candace M., Pedicini Lorenzo, Claudio Pier Paolo   +5 more
doaj   +1 more source

Customized 3D-Printed Titanium Mesh Developed for an Aesthetic Zone to Regenerate a Complex Bone Defect Resulting after a Deficient Odontectomy: A Case Report

Medicina, 2022
Background and Objectives: Alveolar ridge augmentation in the complex bone defect is a popular topic in implantology. Guided bone regeneration (GBR) is one of the most commonly applied methods to reconstruct alveolar bone.
Gabriela Luminița Gelețu, Alexandru Burlacu, Alice Murariu, Sorin Andrian, Loredana Golovcencu, Elena-Raluca Baciu, George Maftei, Neculai Onica   +7 more
doaj   +1 more source

Comparative analysis of guided bone regeneration using autogenous tooth bone graft material with and without resorbable membrane

Journal of Dental Sciences, 2013
Background/purpose: The use of membrane in preventing soft tissue ingrowth during guided bone regeneration (GBR) procedure for better clinical results is controversial.
Ji-Young Lee, Junho Lee, Young-Kyun Kim
doaj   +1 more source

Guided bone regeneration with osteoconductive grafts and PDGF: A tissue engineering option for segmental bone defect reconstruction

Journal of Applied Biomaterials & Functional Materials, 2021
Regeneration and reconstruction of segmental bone defects (SBD) is a clinical challenge in maxillofacial surgery and orthopedics. The present study evaluated efficacy of guided bone-regeneration (GBR) of rat femoral SBD using osteoconductive equine-bone (
Mohammed Alkindi, Sundar Ramalingam, Osama Alghamdi, Omar Mohamed Alomran, Mohammed Awadh Binsalah, Mohammed Badwelan   +5 more
doaj   +1 more source

Self-healing hybrid hydrogels with sustained bioactive components release for guided bone regeneration

Journal of Nanobiotechnology, 2023
Guided bone regeneration (GBR) is widely used in treating oral bone defects to exclude the influence of non-osteogenic tissue on the bone healing process.
Jiaxin Li, Weichang Li, Mengjie Kong, Zongtai Li, Tao Yang, Qinmei Wang, Wei Teng   +6 more
doaj   +1 more source

Research status of biodegradable metals designed for oral and maxillofacial applications: A review

Bioactive Materials, 2021
The oral and maxillofacial regions have complex anatomical structures and different tissue types, which have vital health and aesthetic functions. Biodegradable metals (BMs) is a promising bioactive materials to treat oral and maxillofacial diseases ...
Dandan Xia, Fan Yang, Yufeng Zheng, Yunsong Liu, Yongsheng Zhou   +4 more
doaj   +1 more source

Molecular and structural patterns of guided bone regeneration (GBR). Experimental studies on the role of GBR membrane and bone substitute materials [PDF]

, 2015
The mechanisms of guided bone regeneration (GBR) and bone healing with calcium phosphate (CaP) bone substitutes are not fully understood. The major aim of this thesis was to determine the relationship between the bone formation in bone defects and the ...
Elgali, Ibrahim
core   +1 more source

Development of Novel Polysaccharide Membranes for Guided Bone Regeneration: In Vitro and In Vivo Evaluations

Bioengineering, 2023
Introduction: Guided bone regeneration (GBR) procedures require selecting suitable membranes for oral surgery. Pullulan and/or dextran-based polysaccharide materials have shown encouraging results in bone regeneration as bone substitutes but have not ...
Naïma Ahmed Omar, Jéssica Roque, Paul Galvez, Robin Siadous, Olivier Chassande, Sylvain Catros, Joëlle Amédée, Samantha Roques, Marlène Durand, Céline Bergeaut, Laurent Bidault, Paola Aprile, Didier Letourneur, Jean-Christophe Fricain, Mathilde Fenelon   +14 more
doaj   +1 more source

Atelo-collagen type I bovine bone substitute and membrane in guided bone regeneration: a series of clinical cases and histopathological assessments. [PDF]

, 2019
Absorbable atelo-collagen type 1 represents a new approach for guided bone regeneration with several reported advantages such as: osteoblast attachment, proliferation, mineralization potential, absorption of growth factors and inhibition of bacterial ...
Mester, Alexandru, Campian, Radu Septimiu, Gheban, Dan, Miron, Richard J., Apostu, Dragos, Lucaciu, Ondine, Septimiu Campian, Radu   +6 more
core   +1 more source