Results 21 to 30 of about 1,846,068 (248)

Biomechanical comparison of a modified TPLO plate, a locking compression plate, and plate-rod constructs applied medially in a proximal gap model in canine synthetic tibias

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2022
The aim of this study was to develop a modified tibial plateau leveling osteotomy (TPLO) plate and to compare its biomechanical properties with a locking compression plate (LCP) and plate-rod constructs for the stabilization of experimentally induced gap
G. Sembenelli, G.V. Souza, M.C.N. Wittmaack, A.C. Shimano, T.A.S.S. Rocha, P.C. Moraes, B.W. Minto, L.G.G.G. Dias   +7 more
doaj   +1 more source

Effects of bone-plate materials on the healing process of fractured tibia bone under time-varying conditions: a finite element analysis

Materials Research Express, 2021
Stress shielding is known to cause bone refracture or cause low healing rate in fractured bones. The numerical study of bone healing process of a transverse fractured tibia was conducted in this research to reduce the stress shielding.
JoonHoe Tan, Elango Natarajan, WeiHong Lim, S Ramesh, ChunKit Ang, S Parasuraman, D Kingsly Jeba Singh   +6 more
doaj   +1 more source

Comparison of the effect of locking vs standard screws on the mechanical properties of bone-plate constructs in a comminuted diaphyseal fracture model [PDF]

, 2012
The purpose of this study was to compare the mechanical properties of bone-plate constructs with locking compression plates (LCP) used either with standard screws or with locking screws on an experimental model of comminuted ...
Autefage, André, Palierne, Sophie, Verset, Michaël, Swider, Pascal, Mathon, Didier   +4 more
core   +1 more source

Deformation of the Titanium Plate Stabilizing the Lateral Ankle Fracture Due to Its Overloading in Case of the Young, Obese Patient: Case Report Including the Biomechanical Analysis

Diagnostics, 2022
The number of overweight and obese patients in developed countries is gradually increasing. It was reported that 1287 (64%) out of 2007 adults operated on in 2017 had a body mass index (BMI) greater than 25 kg/m2, and 26.4% even greater than 30, while ...
Grzegorz Szczęsny, Mateusz Kopec, Tomasz Szolc, Zbigniew L. Kowalewski, Paweł Małdyk   +4 more
doaj   +1 more source

The growth plate sparing effects of the selective glucocorticoid receptor modulator, AL-438 [PDF]

, 2007
Long-term use of glucocorticoids (GC) can cause growth retardation in children due to their actions on growth plate chondrocytes. AL-438, a non-steroidal anti-inflammatory agent that acts through the glucocorticoid receptor (GR) retains full anti ...
Farquharson, C, Miner, JN, Farquharson, C; id_orcid, Owen, H C, Miner, J N, Ahmed, S F, Ahmed, SF, Owen, HC   +7 more
core   +1 more source

Cyclooxygenases and prostaglandin E2 receptors in growth plate chondrocytes in vitro and in situ : prostaglandin E2 dependent proliferation of growth plate chondrocytes [PDF]

, 2006
Prostaglandin E2 (PGE2) plays an important role in bone development and metabolism. To interfere therapeutically in the PGE2 pathway, however, knowledge about the involved enzymes (cyclooxygenases) and receptors (PGE2 receptors) is essential.
Nüsing, Rolf M., Neuland, Pia, Brochhausen, Christoph, Rolf M Nüsing, Günter Klaus, Kirkpatrick, Charles James, Christoph Brochhausen, Klaus, Günter, Pia Neuland, C James Kirkpatrick   +9 more
core   +1 more source

A mechanical study of personalised Ti6Al4V tibial fracture fixation plates with grooved surface by finite element analysis

Biosurface and Biotribology, 2021
Low shape matching and high stress shielding rates between bone plate and human bone are not conducive to the primary healing of fracture. In this study, taking the fracture site of the lower one‐third of human tibia as an application case, six types of ...
Bo Liao, Jipeng Sun, Cheng Xu, Rufeng Xia, Wei Li, Dong Lu, Zhongmin Jin   +6 more
doaj   +1 more source

Continuous Implant Load Monitoring to Assess Bone Healing Status—Evidence from Animal Testing

Medicina, 2022
Background and Objectives: Fracture healing is currently assessed through qualitative evaluation of radiographic images, which is highly subjective in nature.
Markus Windolf, Viktor Varjas, Dominic Gehweiler, Ronald Schwyn, Daniel Arens, Caroline Constant, Stephan Zeiter, Robert Geoff Richards, Manuela Ernst   +8 more
doaj   +1 more source

Finite Element Analysis of Patient Specific Bone Plate with Ti6Al4V Material Selection

Jurnal Penelitian Fisika dan Aplikasinya, 2021
A patient-specific implant is a designed implant that considers the needs of a specialized patients condition. In several surgical cases, the implant design needs to be adjusted based on the patient bones surface to suit the bone morphometry.
Talitha Asmaria, Dita Ayu Mayasari, Safarudin Ramdhani, Muhammad Satrio Utomo, Daniel Panghihutan Malau, Dhyah Annur, Muhammad Ikhlasul Amal, Ika Kartika   +7 more
doaj   +1 more source

UK DRAFFT : a randomised controlled trial of percutaneous fixation with kirschner wires versus volar locking-plate fixation in the treatment of adult patients with a dorsally displaced fracture of the distal radius [PDF]

, 2011
Background: Fractures of the distal radius are extremely common injuries in adults. However, the optimal management remains controversial. In general, fractures of the distal radius are treated non-operatively if the bone fragments can be held in ...
Brown, Jaclyn, Costa, Matthew L., Lamb, S. E. (Sallie E.), Parsons, Nicholas R., Parsons, NR, Richard P Edlin, Achten, Juul, Edlin, Richard P., Achten, J, Rangan, A, Matthew L Costa, Costa Matthew L, Juul Achten, Jaclyn Brown, Rangan Amar, Edlin Richard P, Lamb, Sarah, Amar Rangan, Costa, ML, Edlin, RP, Sarah E Lamb, Achten Juul, Nick R Parsons, Parsons Nick R, Rangan, Amar, Lamb Sarah E, Brown, J, Brown Jaclyn, Lamb, SE   +28 more
core   +2 more sources