Transverse Fracture of the Mouse Femur with Stabilizing Pin

10.3791/63074 ◽  
2021 ◽  
Author(s):  
Emily R. Moore ◽  
Marina Feigenson ◽  
David E. Maridas
Keyword(s):  
Transverse Fracture

Results of surgical treatment of patellar fractures

1929 ◽  
Vol 25 (5) ◽  
pp. 577-577
Author(s):  
I. Tsimkhes
Keyword(s):  
Surgical Treatment ◽  
Transverse Fracture ◽  
Patellar Fracture ◽  
Patellar Fractures

K. Werwarth (Zentralblatt f. Chir. No. 11, 1929) gives 45 cases. patellar fracture observed for 10 years at the Klose clinic (Danzig). There was a transverse fracture in 26 cases

Transverse Fracture of Wood

2018 ◽  
pp. 63-86
Author(s):  
Zhuoping Shao ◽  
Fuli Wang
Keyword(s):  
Transverse Fracture

scholarly journals Screw osteosynthesis of transverse fracture of the patella in children

2019 ◽  
Vol 2 (2) ◽  
pp. e000014
Author(s):  
Simon Oksbjerre Mortensen ◽  
Anne Mette Stausholm ◽  
Rikke Thorninger
Keyword(s):  
Screw Fixation ◽  
Weight Bearing ◽  
Full Range ◽  
Surgical Techniques ◽  
Full Weight Bearing ◽  
Transverse Fracture ◽  
Excellent Outcome ◽  
Fractures In Children ◽  
Patella Fractures ◽  
Special Surgery

ObjectivePatella fractures in children are rare, with an incidence of less than 1% of all pediatric fractures. Literature describes different surgical techniques and outcomes, but there is not a specified superior technique for children. The aim of this study is to assess the functional outcome after screw fixation of transverse patella fractures in children.MethodsTwo boys at 11 years of age were presented with a transverse fracture of the patella within the same week. Open reduction and fixation of the fractured patella with periost sutures and a 4.0 mm titanium screw inserted from the distal fragment. Afterward, the quadriceps expansion was meticulously repaired with sutures.ResultsThe patients could fully weight bear immediately on a fully extended knee in an orthosis. After 4 weeks, radiological healing was obtained. At the 8-week and 6-month follow-up, the modified Hospital of Special Surgery knee score was 100 points in both patients.ConclusionSingle screw fixation provides an excellent outcome after 8 weeks with a full range of motion and full weight bearing, providing a faster recovery.

scholarly journals A Case of Delayed Spinal Cord Paralysis Caused by Transverse Fracture of the Thoracic Spine in Ankylosing Spinal Hyperostosis

2011 ◽  
Vol 60 (3) ◽  
pp. 435-439
Author(s):  
Atsushi Matsumoto ◽  
Taichi Saito ◽  
Tsutomu Irie ◽  
Tetsuya Tanaka ◽  
Eiji Suenaga ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Thoracic Spine ◽  
Transverse Fracture

Transverse fracture of the humerus in a shotputter: a case report

1977 ◽  
Vol 5 (3) ◽  
pp. 122-123 ◽  
Author(s):  
Seppo Santavirta ◽  
Olli Kiviluoto
Keyword(s):  
Case Report ◽  
Transverse Fracture

Material point method simulations of transverse fracture in wood with realistic morphologies

Holzforschung ◽  
2007 ◽  
Vol 61 (4) ◽  
pp. 375-381 ◽  
Author(s):  
John A. Nairn
Keyword(s):  
Crack Propagation ◽  
Radial Direction ◽  
Material Point Method ◽  
Tangential Direction ◽  
Solid Wood ◽  
Material Point ◽  
Point Method ◽  
Complex Geometries ◽  
Transverse Fracture ◽  
Material Points

Abstract A new numerical method called the material point method (MPM) is well suited for modeling problems with complex geometries and with crack propagation in arbitrary directions. In this paper, these features of MPM were used to simulate transverse fracture in solid wood. The simulations were run on the scale of growth rings. The ease with which MPM handles complex geometries was helpful for modeling realistic morphologies of earlywood and latewood. Because MPM discretizes a body into material points, it was possible to go directly from a digital image of wood to a numerical model by assigning the location and properties of material points based on the intensity or color of pixels in an image. Because the description of cracks in MPM is meshless, it can handle a variety of crack propagation and direction criteria and can simulate complex crack paths that are a consequence of the morphology of the specimen. MPM simulations were run for cracks in the radial direction, the tangential direction, and at two angles to the radial direction. The specimens were loaded by axial displacement or by wedge opening. The MPM simulations fully included contact effects during wedge loading. Finally, the potential for coupling such simulations to new experiments as a tool for characterization of wood is discussed.

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