Role of mechanical factors in the evaluation of pedicle screw type spinal fixation devices.
Neurol India
;
2005 Dec; 53(4): 399-407
Article
in English
| IMSEAR
| ID: sea-121151
ABSTRACT
Prior to implantation, spinal implants are subjected to rigorous testing to ensure safety and efficacy. A full battery of tests for the devices may include many steps ranging from biocompatibility tests to in vivo animal studies. This paper describes some of the essential tests from a mechanical engineering perspective (e.g., motion, load sharing, bench type tests, and finite element model analyses). These protocols reflect the research experience of the past decade or so.
Full text:
Available
Index:
IMSEAR (South-East Asia)
Main subject:
Bone Screws
/
Materials Testing
/
Humans
/
Spinal Fractures
/
Fracture Fixation
/
Animals
Type of study:
Prognostic study
Language:
English
Journal:
Neurol India
Year:
2005
Type:
Article
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