Results 21 to 30 of about 236,194 (262)

Comparative Analysis of the Effect of Two Therapeutic Ultrasound Protocols for Regeneration of a Critical Bone Defect [PDF]

Revista Brasileira de Ortopedia
Objective To compare the effect of two therapeutic ultrasound protocols, with different times of exposure in the regeneration of critical bone defect. Methods Forty-five male rats were distributed among three experimental groups: therapeutic ultrasound ...
Ana Flávia Calmon Daltro, Isabela Cerqueira Barreto, Renata dos Santos Almeida, Iorrana Índira dos Anjos Ribeiro, Aryon de Almeida Barbosa Junior, Fabiana Paim Rosa   +5 more
doaj   +4 more sources

In vivo characterization of carbon dots–bone interactions: toward the development of bone-specific nanocarriers for drug delivery

Drug Delivery, 2021
Current treatments for osteoporosis and other bone degenerative diseases predominately rely on preventing further bone erosion rather than restoring bone mass, as the latter treatments can unintentionally trigger cancer development by undiscriminatingly ...
Rachel DuMez, Esmail H. Miyanji, Lesly Corado-Santiago, Bryle Barrameda, Yiqun Zhou, Sajini D. Hettiarachchi, Roger M. Leblanc, Isaac Skromne   +7 more
doaj   +1 more source

Is miniscrew primary stability influenced by bone density?

Brazilian Oral Research, 2011
Primary stability is absence of mobility in the bone bed after mini-implant placement and depends on bone quality among other factors. Bone quality is a subjective term frequently considered as bone density.
Mariana Marquezan, Margareth Maria Gomes de Souza, Mônica Tirre de Souza Araújo, Lincoln Issamu Nojima, Matilde da Cunha Gonçalves Nojima   +4 more
doaj   +1 more source

THE CLINICAL SIGNIFICANCE OF THE ULNAR NUTRIENT FORAMEN: A MORPHOLOGICAL ANALYSIS.

Student's Journal of Health Research Africa, 2023
Background: The arteries that provide nutrients to the bone enter the bone of the ulna through the nutrient foramina. During bone grafting, it is necessary to understand the position and number of nutrient foramina to ensure that the bone grafts have a ...
Mahesh Dhoot, Hemant Ashish Harode, Vivek Kumar   +2 more
doaj   +1 more source

Ewing’s Sarcoma Multifocal Metastases to Temporal and Occipital Bone: A Rare Presentation [PDF]

Journal of Clinical and Diagnostic Research, 2015
Ewing’s sarcoma (ES) is a common malignant bone tumour seen to involve long bones, flat pelvic bones and ribs and vertebrae in majority of cases.
Kanika Rana, Vikram Wadhwa, Eishaan Kamta. Bhargava, Vasun Batra, Shramana Mandal   +4 more
doaj   +1 more source

Bones of sutures and fontanelles of a human skull [PDF]

Саратовский научно-медицинский журнал, 2017
The purpose: to identify patterns of occurrence and formation of bone joints and bones of the human skull fontanelles vault. Material and Methods. 597 male and female skulls with the bones of the anterior and posterior fontanelle, the bones of the ...
Zaichenko А.А., Zhurkin K.l.
doaj  

The application of micro-CT in egg-laying hen bone analysis: introducing an automated bone separation algorithm

Poultry Science, 2020
The application of micro-CT in small animal research, especially on bone health, has risen exponentially in recent years. However, its application in egg-laying hen bone analysis was still limited. This review introduces the technical aspects of micro-CT
C. Chen, W.K. Kim
doaj   +1 more source

Bone phenotypes in rheumatology – there is more to bone than just bone [PDF]

BMC Musculoskeletal Disorders, 2020
AbstractOsteoarthritis, rheumatoid arthritis, psoriatic arthritis, and ankylosing spondylitis, all have one clear common denominator; an altered turnover of bone. However, this may be more complex than a simple change in bone matrix and mineral turnover.
Thudium, Christian S., Nielsen, Signe Holm, Sardar, Samra, Mobasheri, Ali, van Spil, Willem Evert, Lories, Rik, Henriksen, Kim, Bay-Jensen, Anne-Christine, Karsdal, Morten A.   +8 more
openaire   +6 more sources

The petrous bone contains high concentrations of osteocytes: One possible reason why ancient DNA is better preserved in this bone.

PLoS ONE, 2022
The characterization of ancient DNA in fossil bones is providing invaluable information on the genetics of past human and other animal populations. These studies have been aided enormously by the discovery that ancient DNA is relatively well preserved in
Jamal Ibrahim, Vlad Brumfeld, Yoseph Addadi, Sarah Rubin, Steve Weiner, Elisabetta Boaretto   +5 more
doaj   +1 more source

Imaging of Fibrous Dysplasia: A Comprehensive In-Depth Analysis of Monostotic, Polyostotic, Syndromic Forms, and Bone Sarcoma Development

Journal of Imaging
Fibrous dysplasia is one of the most common skeletal lesions. The wide spectrum of clinical manifestations ranges from asymptomatic conditions (typical of monostotic forms) to severe skeletal diseases with deformity and fractures for polyostotic fibrous ...
Paolo Spinnato, Nicola Marrone, Domenico Romeo, Matilde Gonçalves, Roberts Naglis, Leonardo Di Battista, Elena Pedrini, Maria Parisi, Raffaella Rinaldi, Silvia Gazzotti, Alberto Righi, Marco Colangeli   +11 more
doaj   +1 more source