A Comparative Analysis of Socon CS and Socon Pedicle Screws in View of their Use for Treatment of Osteoporotic Fractures of theThoracolumbal Spine. A Biomechanical Study

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14110%2F11%3A00053978" target="_blank" >RIV/00216224:14110/11:00053978 - isvavai.cz</a>

Alternative codes found

RIV/00216305:26210/11:PU93758

Result on the web

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DOI - Digital Object Identifier

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Result language

čeština

Original language name

Srovnávací analýza šroubů Socon CS a Socon v ošetření osteoporotických zlomenin torakolumbální páteře - biomechanická studie

Original language description

PURPOSE OF THE STUDY To compare the anchorage strength of Socon CS cannulated pedicle screws (B. Braun, Aesculap) with that of Socon screws in human cadaver vertebrae, using pull-out strength testing. Twelve samples involving T12 to L3 vertebrae were prepared and a total of 20 pedicle screws, 10 Socon CS and 10 Socon screws, were inserted in them. All screws were 55 mm in length and 6 mm in diameter. After placement, Socon CS pedicle screws were augmented with bone cement (Cimplant cement application kit, B. Braun, Aesculap). The poor quality of osteoporotic bone is responsible for a higher frequency of implant failure due to loosening, particularly when implants developed for healthy bone are used. In this biomechanical study, we tested one of the possibilities of how to reduce the risk of implant failure by pedicle screw augmentation with bone cement.

Czech name

Srovnávací analýza šroubů Socon CS a Socon v ošetření osteoporotických zlomenin torakolumbální páteře - biomechanická studie

Czech description

PURPOSE OF THE STUDY To compare the anchorage strength of Socon CS cannulated pedicle screws (B. Braun, Aesculap) with that of Socon screws in human cadaver vertebrae, using pull-out strength testing. Twelve samples involving T12 to L3 vertebrae were prepared and a total of 20 pedicle screws, 10 Socon CS and 10 Socon screws, were inserted in them. All screws were 55 mm in length and 6 mm in diameter. After placement, Socon CS pedicle screws were augmented with bone cement (Cimplant cement application kit, B. Braun, Aesculap). The poor quality of osteoporotic bone is responsible for a higher frequency of implant failure due to loosening, particularly when implants developed for healthy bone are used. In this biomechanical study, we tested one of the possibilities of how to reduce the risk of implant failure by pedicle screw augmentation with bone cement.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

FJ - Surgery including transplantology

OECD FORD branch

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Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Acta Chirurgiae Orthopaedicae et Traumatologiae Čechoslovaca

ISSN

0001-5415

e-ISSN

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Volume of the periodical

78

Issue of the periodical within the volume

4

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

5

Pages from-to

334-338

UT code for WoS article

000295191900008

EID of the result in the Scopus database

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