Results 31 to 40 of about 2,076,884 (287)

Mechanisms of Guided Bone Regeneration: A Review [PDF]

The Open Dentistry Journal, 2014
Post-extraction crestal bone resorption is common and unavoidable which can lead to significant ridge dimensional changes. To regenerate enough bone for successful implant placement, Guided Bone Regeneration (GBR) is often required. GBR is a surgical procedure that uses barrier membranes with or without particulate bone grafts or/and bone substitutes ...
Liu, Jie, Kerns, David G
openaire   +2 more sources

Aligned nanofiber-guided bone regeneration barrier incorporated with equine bone-derived hydroxyapatite for alveolar bone regeneration

, 2021
Post-surgery failure of dental implants due to alveolar bone loss is currently critical, disturbing the quality of life of senior dental patients. To overcome this problem, bioceramic or bone graft material is loaded into the defect.
Lee, MC, Seonwoo, H, Choung, YH, Son, H, Park, S, Kim, HB, Kim, JE, Chung, JH, Lim, JW, Jang, KJ   +9 more
core   +2 more sources

Histological and histomorphometric evaluation of efficacy of a polypropylene barrier in guided bone regeneration and modified guided bone regeneration in critical defects in rodent cranial vaults

Journal of Indian Society of Periodontology, 2019
Background: The last few years have detailed a number of surgical materials and techniques to stimulate guided bone regeneration (GBR). Polypropylene has been used as a mechanical barrier, intentionally designed to be exposed to the oral environment ...
Ernane Lacerda De Oliveira, Paulo Sergio Perri De Carvalho, Thiago Bezerra Da Silva   +2 more
doaj   +1 more source

Guided Bone Regeneration with Occlusive Titanium Barrier: A Case Report and Clinical Considerations [PDF]

, 2023
The need to obtain adequate bone volumes for prosthetic rehabilitation supported by implants, using different techniques and materials, represents an urgent need in modern dentistry.
Milillo, Lucio, Massimo Petruzzi, Lucio Milillo, Petruzzi, Massimo   +3 more
core   +2 more sources

Feasibility of using allograft bone with resorbable collagen membrane for alveolar ridge vertical defect augmentation for dental implant placement in Patient with Aggressive Periodontitis: A case report

Saudi Dental Journal, 2018
Purpose: This case report demonstrates the feasibility of using allograft bone with a resorbable collagen membrane to correct an alveolar ridge defect and achieve a highly esthetic restoration.
Mansour Al-Askar, Duaa Alsaffar
doaj   +1 more source

Efficacy of platelet-rich fibrin on bone formation, part 2: Guided bone regeneration, sinus elevation and implant therapy. [PDF]

, 2021
PURPOSE To investigate the effect of platelet-rich fibrin on bone formation by investigating its use in guided bone regeneration, sinus elevation and implant therapy.
Gruber, Reinhard, Zhang, Yufeng, Wang, Hom-Lay, Moraschini, Vittorio, Fujioka-Kobayashi, Masako, Miron, Richard J   +5 more
core  

Mechano-Biological Computer Model of Scaffold-Supported Bone Regeneration: Effect of Bone Graft and Scaffold Structure on Large Bone Defect Tissue Patterning

Frontiers in Bioengineering and Biotechnology, 2020
Large segmental bone defects represent a clinical challenge for which current treatment procedures have many drawbacks. 3D-printed scaffolds may help to support healing, but their design process relies mainly on trial and error due to a lack of ...
Camille Perier-Metz, Camille Perier-Metz, Georg N. Duda, Georg N. Duda, Sara Checa   +4 more
doaj   +1 more source

Janus porous polylactic acid membranes with versatile metal–phenolic interface for biomimetic periodontal bone regeneration

npj Regenerative Medicine, 2023
Conventional treatment to periodontal and many other bone defects requires the use of barrier membranes to guided tissue regeneration (GTR) and guided bone regeneration (GBR).
Yaping Zhang, Yi Chen, Tian Ding, Yandi Zhang, Daiwei Yang, Yajun Zhao, Jin Liu, Baojin Ma, Alberto Bianco, Shaohua Ge, Jianhua Li   +10 more
doaj   +1 more source

A survey on osteogenic effect of collagen-membrane derived from Rutilus kutum swim bladder in rat calvaria

Dental Research Journal, 2021
Background: The collagen membrane which obtained from bovine pericardium and human skin in Guided Bone Regeneration (GBR) is costly and may even cause transmission of diseases.
Farid Bahrizadeh, Hamidreza Azimi Lisar, Noushin Jalayer Naderi   +2 more
doaj   +1 more source

On guided bone regeneration using ceramic membranes

, 2016
Regeneration of bone in the oral and maxillofacial region can be achieved with different techniques such as autologous bone grafts, bone substitutes and guided bone regeneration. Guided bone regeneration is defined as creating a space between the bone
Anderud, Jonas
core   +1 more source