Results 91 to 100 of about 28,218 (320)

Peri‐implant inflammation increases the risk of osteonecrosis in mice treated with bisphosphonate

Journal of Periodontology, EarlyView.
Abstract Background Bisphosphonates (BPs) are effective in managing bone diseases due to their anti‐resorptive properties but are linked to medication‐related osteonecrosis of the jaw (MRONJ), particularly concerning dental implants. This study explored the combined impact of ligature‐induced peri‐implant inflammation and zoledronic acid (ZA), a BP ...
Ana Bujila, Davi N. A. Silva, Sepehr Monajemzadeh, Taciane M. da Silveira, Naseim Elzakra, Maísa Casarin, Kimberly Flores, Clara Magyar, Julie Marchesan, Reuben Kim, Sotirios Tetradis, Flavia Q. Pirih   +11 more
wiley   +1 more source

Bone grafting of alveolar socket and ovate seat pontic preparation for natural emergence profile for anterior bridge - A case report

Journal of International Clinical Dental Research Organization, 2009
Alveolar atrophy following tooth extraction remains a challenge for future prosthetic restorations. Immediate implant placement and postextraction alveolar bone grafting are two methods that are used to prevent significant postextraction bone loss ...
Vijay Deshmukh, Kamlesh P Talesara, Amrita Kishore   +2 more
doaj  

CTooth+: A Large-scale Dental Cone Beam Computed Tomography Dataset and Benchmark for Tooth Volume Segmentation [PDF]

arXiv, 2022
Accurate tooth volume segmentation is a prerequisite for computer-aided dental analysis. Deep learning-based tooth segmentation methods have achieved satisfying performances but require a large quantity of tooth data with ground truth. The dental data publicly available is limited meaning the existing methods can not be reproduced, evaluated and ...
arxiv  

UNDERSTANDING PREPOSITIONS THROUGH COGNITIVE GRAMMAR. A CASE OF IN [PDF]

, 2004
Poly - semantic nature of prepositions has been discussed in linguistic literature and confirmed by language data. In the majority of research within cognitive linguistics prepositions have been approached as predicates organising entities in space, with
Turewicz, prof. Kamila
core  

Evaluation of socket healing in patients undergoing bisphosphonate therapy: experience of a single Institution [PDF]

, 2013
Objective: To assess the clinical features of exodontias performed in cancer patients who have been receiving intravenous bisphosphonates (BPs). Study Design: This is a retrospective cohort study using a sample of 20 patients receiving BPs who had 62 ...
Alves, Fabio Abreu, Jaguar, Graziella Chagas, kato, Gabriel Fukunaga, Lopes, Rodrigo Nascimento, Silva, Ana Paula   +4 more
core   +1 more source

The Biomaterial and Blood Clot Complex: A Crucial Early Environment for Osteo‐Coagulo‐Immunomodulation and the Advancement of Bone Biomaterials

Small Structures, EarlyView.
Various properties of bone biomaterials can modulate components of the blood clot (including the fibrin network, red blood cells, platelets, and the complement system) in vivo implantation, leading to the formation of a biomaterial–blood clot complex (BBCC) significantly impacting subsequent osteoimmunomodulation.
Zongpu Han, Jieyun Xu, Xinyu Guo, Lingyu Liang, Linjun Zhang, Yu Su, Wendong Gao, Qingming Tang, Lili Chen, Zhuofan Chen, Yin Xiao, Zetao Chen   +11 more
wiley   +1 more source

Histological evaluation of local application of collagen I and /or vascular endothelial growth factor (An experimental study in rats)

Journal of Baghdad College of Dentistry, 2015
Background: The study was designed to evaluate the effect of local application of exogenous VEGF/collagen I separately and as a combination in socket healing. Sixty male Albino Wistar rats were subjected for a surgical tooth extraction of upper 1st molar
Rafal Rashid, Athraa Y Al-Hijazi
doaj  

A Critical Analysis of the Limitation of Deep Learning based 3D Dental Mesh Segmentation Methods in Segmenting Partial Scans [PDF]

arXiv, 2023
Tooth segmentation from intraoral scans is a crucial part of digital dentistry. Many Deep Learning based tooth segmentation algorithms have been developed for this task. In most of the cases, high accuracy has been achieved, although, most of the available tooth segmentation techniques make an implicit restrictive assumption of full jaw model and they ...
arxiv  

Cretaceous lacewing larvae with binocular vision demonstrate the convergent evolution of sophisticated simple eyes

Insect Science, EarlyView.
We report three ca. 100 million‐year‐old lacewing larvae with extraordinarily large stemmata. One of them additionally has a very wide head, which represents a previously unknown morphology. The arrangement of the stemmata indicates stereoscopic vision in these predatory larvae.
Carolin Haug, Florian Braig, Simon J. Linhart, Derek E. G. Briggs, Roland R. Melzer, Alejandro Caballero, Yanzhe Fu, Gideon T. Haug, Marie K. Hörnig, Joachim T. Haug   +9 more
wiley   +1 more source

Prevalence and Risk Factors of Post‐Extraction Complications in a Western Australian Tertiary Dental Hospital: A Retrospective Cross‐Sectional Study

Australian Dental Journal, EarlyView.
ABSTRACT Objectives Dental extractions are routine procedures, yet they carry a risk of post‐operative complications that can negatively affect patients' quality of life. This study aimed to identify patient‐, tooth‐ and clinician‐related risk factors associated with post‐extraction complications at Western Australia's only tertiary dental hospital, to
Peter Dignam, Mariam Elshafey, Aparna Jeganathan, Magdalen Foo, Joon Soo Park, Manorika Ratnaweera   +5 more
wiley   +1 more source