Treatment of Fractures of Metatarsal Shaft Using a Cemented K-wire Frame

2021 ◽  
Vol 60 (1) ◽  
pp. 42-46
Author(s):  
Shenghua Zhang ◽  
Kun Yang ◽  
Qi Wang ◽  
Jiguang Hou ◽  
Hongwei Zang ◽  
...  
Keyword(s):  
Wire Frame

DESIGN OF A POST-FRAME BURLEY TOBACCO CURING STRUCTURE FOR WIRE-FRAME RACKS

2012 ◽  
Vol 49 ◽  
pp. 31-40
Author(s):  
John M. Long ◽  
Michael D. Boyette
Keyword(s):  
Burley Tobacco ◽  
Wire Frame

Urban road user detection and classification using 3D wire frame models

2010 ◽  
Vol 4 (2) ◽  
pp. 105 ◽  
Author(s):  
N. Buch ◽  
J. Orwell ◽  
S.A. Velastin
Keyword(s):  
Road User ◽  
Urban Road ◽  
Wire Frame

scholarly journals A Structurally Variable Hinged Tetrahedron Framework from DNA Origami

2011 ◽  
Vol 2011 ◽  
pp. 1-9 ◽  
Author(s):  
David M. Smith ◽  
Verena Schüller ◽  
Carsten Forthmann ◽  
Robert Schreiber ◽  
Philip Tinnefeld ◽  
...  
Keyword(s):  
Self Assembly ◽  
Gel Electrophoresis ◽  
Imaging Techniques ◽  
Building Blocks ◽  
Dna Origami ◽  
Microscopy Technique ◽  
Wire Frame ◽  
Wide Range ◽  
Potential Applications ◽  
Linker Molecules

Nanometer-sized polyhedral wire-frame objects hold a wide range of potential applications both as structural scaffolds as well as a basis for synthetic nanocontainers. The utilization of DNA as basic building blocks for such structures allows the exploitation of bottom-up self-assembly in order to achieve molecular programmability through the pairing of complementary bases. In this work, we report on a hollow but rigid tetrahedron framework of 75 nm strut length constructed with the DNA origami method. Flexible hinges at each of their four joints provide a means for structural variability of the object. Through the opening of gaps along the struts, four variants can be created as confirmed by both gel electrophoresis and direct imaging techniques. The intrinsic site addressability provided by this technique allows the unique targeted attachment of dye and/or linker molecules at any point on the structure's surface, which we prove through the superresolution fluorescence microscopy technique DNA PAINT.

Reduction of Flow Rate Into a Saccular Aneurysm After Stenting

2002 ◽  
Author(s):  
Liang-Der Jou
Keyword(s):  
Blood Supply ◽  
Flow Rate ◽  
Vascular Diseases ◽  
Saccular Aneurysm ◽  
Frame Structures ◽  
Stent Grafts ◽  
Small Vessels ◽  
Wire Frame ◽  
Aneurysm Thrombosis ◽  
Open Stent

Stents, wire-frame structures, are very effective devices in the treatment of vascular diseases, such as stenoses and aneurysms. One-third of patients who have stent placements develop restenosis over a six-month period, with the cause thought to be hemodynamic-related. The use of stent grafts to treat aneurysms often leads to exclusion of smaller vessels adjacent to the aneurysm from the circulation, and success of this procedure may therefore depend on the size of small vessels being occluded. An open stent is preferred to preserve the blood supply to neighboring vessels, but is considered to be less effective in aneurysm thrombosis and in reducing the pressure inside the aneurysm.

scholarly journals Barrier membranes for guided bone regeneration

2020 ◽  
Vol 24 (2) ◽  
pp. 114-118
Author(s):  
A. A. Kulakov ◽  
V. A. Badalyan ◽  
Tursunbay K. Khamraev ◽  
A. S. Kasparov ◽  
V. A. Brutyan
Keyword(s):  
Bone Regeneration ◽  
English Language ◽  
Surgical Techniques ◽  
Guided Bone Regeneration ◽  
Barrier Membranes ◽  
Wire Frame ◽  
Literary Sources ◽  
Regeneration Procedure

The aim of this study was to review the possibilities of using the various types of membranes currently available and used in the guided bone regeneration procedure. Literary sources were analyzed, including English-language articles from the pubmed and elibrary information portals. For horizontal defects, it is most preferable to use resorbable membranes with various modifications of surgical techniques, while for vertical defects, the use of wire-frame non-reabsorbable membranes is most acceptable.

Generation of Surface Models of 3D Objects From Their Wire-Frame Models

1992 ◽  
Author(s):  
S. Gupta ◽  
A. Shirkhodaie ◽  
A. H. Soni
Keyword(s):  
Common Vertex ◽  
Surface Model ◽  
Edge Information ◽  
Frame Model ◽  
3D Objects ◽  
Wire Frame ◽  
Surface Models ◽  
Plane Passing ◽  
Generate Surface ◽  
The Wire

Abstract This paper presents an algorithm to generate surface models of 3D objects from their wire-frame models. The algorithm firstly, obtains information about edges of the object from the wire-frame model of the object and uses this edge information to generate the pairs. A pair of an object is a combination of two non-collinear edges which have a common vertex. The algorithm then determines the unique plane passing through each pair and groups the coplanar pairs together. Then it sorts each of the groups of coplanar pairs to form one or more loops of edges. Finally for each group of coplanar pairs, all the loops are combined, using a few rules, to form faces of the object. Hence a surface model of the object is generated.

From Modeling to 3D Printing

2017 ◽  
pp. 25-37 ◽  
Keyword(s):  
3D Printing ◽  
Internal Representation ◽  
Modeling Process ◽  
Wire Frame ◽  
G Code ◽  
3D Printers ◽  
Boundary Representations ◽  
Code Standard ◽  
Printing Parameters ◽  
Bézier Spline

Geometric or 3D modeling playing key role in geometry definition. These modelers evolved from wire-frame models to Boundary representations or CSG models in solid modeling or Bezier spline or Non-uniform rational B-spline representation. After modeling process, using internal representation, part will be post-processed for manufacturing. Variety of postprocessors existing, and using unique G-code standard we producing on CNC machines requested parts. 3D Printers use the same G-Code standards with extensions for more than ten M functions that programmers use for setting 3D printing parameters different than we using for CNC manufacturing. List of M functions varies depend of the manufacturer.

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