1 Shanghai Medical College, Fudan University, Shanghai City, China. 2 Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, China. 3 Department of Pharmacy, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai City, China.
4 Department of Orthopedics, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, No.2800 gongwei road, Huinan town, Pudong new area, Shanghai City, China. 5 Department of Orthopedics, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, No.2800 gongwei road, Huinan town, Pudong new area, Shanghai City, China. BACKGROUND:Proximal tibia fractures are one of the most familiar fractures.
Surgical approaches are usually needed for anatomical reduction. However, no single treatment method has been widely established as the standard care.
Our present study aims to compare the stress and stability of intramedullary nails (IMN) fixation and double locking plate (DLP) fixation in the treatment of extra-articular proximal tibial fractures. Marchinhas de carnaval midi s. METHODS:A three-dimensional (3D) finite element model of the extra-articular proximal tibial fracture, whose 2-cm bone gap began 7 cm from the tibial plateau articular surface, was created fixed by different fixation implants. The axial compressive load on an adult knee during single-limb stance was imitated by an axial force of 2500 N with a distribution of 60% to the medial compartment, while the distal end was fixed effectively. The equivalent von Mises stress and displacement of the model was used as the output measures for analysis. RESULTS:The maximal equivalent von Mises stress value of the system in the IMN model was 293.23 MPa, which was higher comparing against that in the DLP fixation model (147.04 MPa).
And the mean stress of the model in the IMN model (9.25 MPa) was higher than that of the DLP fixation system in terms of equivalent von Mises stress (EVMS) (P.
Topher Welsh is back with his takes on After Effects, VFX, and motion graphics at.It's also a good time to mention a few related recent products as we're waiting for.This week Topher posted a — a nice adjunct to commercial products that complement Video Copilot's After Effects plug-in Element 3D. Yet another free resource is the from VFXer.And in another article, Topher also from AEScripts.com and Videohive.By the way, you can into Element 3D by hand if you want an even wider range of choice, but Topher's roundup will certainly save time. For some hand-made advice see David Biederbeck on, Harry Frank on, and Charles Yeager on.A few years ago Video Copilot posted a, complete with a not that happy skull. “These models are ready to use with Element 3D inside of After Effects or import the OBJ files into your favorite 3D program, the texture files are universal too.” Those models, a, and the, were already mentioned by Topher in his roundup.But wait, there's more from Andrew Kramer & Co.: a, a, a, a, a, and a.of Element 3D was announced this week for a November release. Some earlier basics on this tool can be found in. No additional are close to release for now, but Video Copilot already has a ton of them.There's more models for E3D from other vendors too, including and. Earlier, the Pixel Lab released a with 20 financial-themed models created for Video Copilot Element 3D, as well as models in a and.New this week from is, with over 500 materials/textures converted from C4D to help you speed up your workflow. He has more in the works, including a Medical Pack, a Design Bits II pack, and a Shopping Pack.
Here's an overview:◊ Visualfxtuts is having a with a drawing Monday, October 20th.You can get a from Motionworks for 10% off. Includes over 200 time-saving type animation presets, 60 camera animation presets, 450 materials, 150 bevel presets, 3D backgrounds, a camera and light rig, 6 tutorials, and associated AE project files. Also included is, an After Effects backgrounds kit with over 55 AEPs and HD renders of grunge, starbursts, lighting effects, techno, smoke, ink, cellular, metal, paper, stone, plastic, leather, liquid, etc. ProVideo Coalition brings together the film industry’s best writers, bloggers and video experts under one URL. Each writer / filmmaker / contributor writes based on their personal knowledge and experience.
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