Results 21 to 30 of about 157,627 (267)

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

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

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

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

Implant migration and bone mineral density measured simultaneously by low-dose CT scans: a 2-year study on 17 acetabular revisions with impaction bone grafting

Acta Orthopaedica, 2020
Background and purpose — Early postoperative implant migration predicts failure of joint replacements. Bone mineral density reflects bone quality and bone-graft incorporation.
Hampus Stigbrand, Keenan Brown, Henrik Olivecrona, Gösta Ullmark   +3 more
doaj   +1 more source

Deep Sequencing of FLT3‐ITD Enables Response Evaluation and Post‐Treatment Monitoring in Childhood AML: An Exploratory Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background An internal tandem duplication in the gene encoding Fms‐like tyrosine kinase 3 (FLT3‐ITD) is associated with high relapse risk and poor prognosis in acute myeloid leukemia (AML) and plays a crucial role in treatment decisions. Measurable residual disease (MRD) analysis of FLT3‐ITD during and after treatment has shown prognostic ...
Sofie Johansson Alm, Bea Tornberg, Erik Delsing Malmberg, Henrik Hasle, Kristian Løvvik Juul‐Dam, Lars Palmqvist, Borhan R. Saeed, Giti Shah Barkhordar, Anastasia Soboli, Anna Staffas, Jonas Abrahamsson, Linda Fogelstrand   +11 more
wiley   +1 more source

Alveolar bone grafting [PDF]

Indian Journal of Plastic Surgery, 2009
ABSTRACTIn patients with cleft lip and palate, bone grafting in the mixed dentition in the residual alveolar cleft has become a well-established procedure. The main advantages can be summarised as follows: stabilisation of the maxillary arch; facilitation of eruption of the canine and sometimes facilitation of the lateral incisor eruption; providing ...
openaire   +4 more sources

Heterogeneity in the Global Practice of Central Nervous System Staging in Pediatric Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) involvement in childhood acute lymphoblastic leukemia (ALL) is assessed by cell counting and cytomorphology from cerebrospinal fluid (CSF) and is used for treatment stratification worldwide. The ratio of “CNS2” patients in clinical trials ranges from 3% to 40%, with unclear prognostic significance ...
Laura Almási, Bernadett Borbála Huszti, Gábor Barna, Marko Kavcic, Janez Jazbec, Lennart Lenk, Vera Münch, Sophia Polychronopoulou, Ágnes Márk, Maria Thastrup, Lüder H. Meyer, Kjeld Schmiegelow, Cornelia Eckert, Christina Halsey, Dániel J. Erdélyi   +14 more
wiley   +1 more source

Use of Supercritical Sterilized Bone Allograft in Two Stage Revision ACL Reconstruction

Orthopaedic Journal of Sports Medicine, 2016
Objectives: Revision ACL-reconstruction can be compromised by bone loss as result of tunnel widening or poorly placed tunnels. Two-stage revision ACL consist of initial removal of the old fixation hardware and remaining ACL-graft tissue, followed by bone
Justin Roe, Sjoerd Rutten, Fiona Bonnar, Lucy Salmon, Leo Pinczewski   +4 more
doaj   +1 more source