Results 21 to 30 of about 1,232,235 (303)

The use of 3D ceramic block graft compared with autogenous block graft for rehabilitation of the atrophic maxilla: a randomized controlled clinical trial

Trials, 2022
Background Dental implant placement may require a bone graft for vertical and horizontal alveolar ridge augmentation. Due to its osteoconduction, osteoinductive, and osteogenesis, autogenous bone graft characteristics are considered the standard gold ...
Carolina Mendonça de Almeida Malzoni, Victor Gonçalves, Juliana Possari, Elcio Marcantonio Junior   +3 more
doaj   +1 more source

Management of Periprosthetic Osteolysis after Total Ankle Arthroplasty

Foot & Ankle Orthopaedics, 2020
Category: Ankle Arthritis; Ankle Introduction/Purpose: Periprosthetic osteolysis in total ankle arthroplasty (TAA) is a substantial problem. It may cause implant failure and has potential to affect long-term implant survival.
Yoo Jung Park MD, Kwang Hwan Park MD, PhD, Jae Han Park MD, Seung Hwan Han MD, PhD, Sang B. Kim, Jin Woo Lee MD, PhD   +5 more
doaj   +1 more source

Evaluation of the Effects of Topical Ellagic Acid and Graft Application on Bone Regeneration: an Experimental Study

eJournal of Oral Maxillofacial Research, 2022
Objectives: The aim of this experimental animal study is to investigate the effect of bone graft and topical ellagic acid application on bone regeneration in rats with critical-sized calvarial bone defects.
Mehmet Gül, Serkan Dundar, Akın Yigin, Gökhan Artaş, Abdulsamet Tanik, Muhammet Bahattin Bingül, Osman Habek   +6 more
doaj   +1 more source

The effect of nanoparticle tooth grafts on osteoblast stimulation in the first stages of the bone healing process in Wistar rats compared to the micro-tooth graft technique

Dental Journal, 2023
Background: The use of a bone graft in bone regeneration is challenging. Tooth graft material has been used as a bone graft alternative due to its similar composition of organic and inorganic materials close to the bone. Recently, nanotechnology has been
Ega Lucida Chandra Kumala, Malianawati Fauzia, Hana Salsabila Junivianti   +2 more
doaj   +1 more source

Implantation of silicon dioxide-based nanocrystalline hydroxyapatite and pure phase beta-tricalciumphosphate bone substitute granules in caprine muscle tissue does not induce new bone formation [PDF]

, 2013
Background: Osteoinductive bone substitutes are defined by their ability to induce new bone formation even at heterotopic implantation sites. The present study was designed to analyze the potential osteoinductivity of two different bone substitute ...
Künzel, Oliver, Shahram Ghanaati, Ines Willershausen, Ghanaati, Shahram Michael, Samuel E. Udeabor, Robert A. Sader, Oliver Kuenzel, Sader, Robert Alexander, Udeabor, Samuel Ebele, Kirkpatrick, Charles James, C. James Kirkpatrick, Willershausen, Ines Bettina Anne, Mike Barbeck, Barbeck, Mike   +13 more
core   +2 more sources

Vascularised bone graft is an effective technique for extracortical bone bridging to combat cemented megaprosthesis loosening at the bone–implant junction

Journal of Orthopaedic Surgery, 2020
Introduction: The bone–implant junction is a potential site for aseptic loosening. Extracortical bone bridging at the bone–implant junction is advocated to improve implant fixation by forming a biological seal.
Michelle Hilda Luk, Andy Hon-Fai Yee, Raymond Yau, Kenneth Wai-Yip Ho, Ying-Lee Lam   +4 more
doaj   +1 more source

Comparative Evalution of G bone (Hydroxyapatite) and G-Graft (Hydroxyapatite with Collagen) as Bone Graft Material in Mandibular III Molar Extraction Socket [PDF]

Journal of Clinical and Diagnostic Research, 2015
Background: Bone grafting is a dynamic phenomenon. It is a surgical procedure that replaces missing bone with material either from patient’s own body, or, an artificial, synthetic or natural substitute.
Vijayendra Panday, Vivekananda Upadhyaya, Vikas Berwal, Kapil Jain, Nupur Sah, Partha Sarathi, Pushp Chander Swami   +6 more
doaj   +1 more source

Bone substitute effect on vascularization and bone remodeling after application of phVEGF165 transfected BMSC [PDF]

, 2012
VEGF (vascular endothelial growth factor) promotes vascularization and remodeling of bone substitutes. The aim of this study was to examine the effect of distinct resorbable ceramic carriers on bone forming capacities of VEGF transfected bone marrow ...
Beverungen, Mirjam, Wieland, Julia, Michael Fehr, Florian Geiger, Philip Kasten, Mirjam Beverungen, Helga Lorenz, Geiger, Florian, Fehr, Michael, Lorenz, Helga, Julia Wieland, Kasten, Philip   +11 more
core   +1 more source

Assessment of the osteogenic effect after maxillary sinus floor elevation and simultaneous implantation with or without bone grafts by analyzing trabecular bone parameters: a retrospective study

Journal of Applied Oral Science
Objective: The aim of this population-based retrospective study was to compare the osteogenic effect of newly formed bone after maxillary sinus floor elevation (MSFE) and simultaneous implantation with or without bone grafts by quantitatively analyzing ...
Mohan Wang, Beibei Li, Hailiang Feng, Qingsong Ye, Yahui Sun, Xinxiu Duan, Jiacai He   +6 more
doaj   +1 more source

Surgical management of autogenous bone block graft exposure followed by prosthetic rehabilitation of thin residual ridge

Journal of Indian Society of Periodontology, 2022
Autogenous bone block graft is the gold standard technique for alveolar bone augmentation. However, it is technique sensitive and associated with several complications.
Radhamoni Madhavanpillai Baiju, Jayaram Jayakumari Charudev, Erumbuzhi Kalarikkal Roshna, Abhilash Antony   +3 more
doaj   +1 more source