Implant bone screw characteristics of a printed PLA-based material

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F71226401%3A_____%2F24%3AN0100976" target="_blank" >RIV/71226401:_____/24:N0100976 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.degruyter.com/document/doi/10.1515/mt-2024-0261/html" target="_blank" >https://www.degruyter.com/document/doi/10.1515/mt-2024-0261/html</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1515/mt-2024-0261" target="_blank" >10.1515/mt-2024-0261</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Implant bone screw characteristics of a printed PLA-based material

Popis výsledku v původním jazyce

ASTM F543 specifies the testing characteristics of bone screws. It consists of 4 phases of separate tests, 3 of which are carried out according to a standard procedure using strictly prescribed material. Testing according to this standard is part of the standardization and certification process for bone implants. The PUR 30 PCF material simulates bone for the respective test. The standardized testing results are primarily used to compare the characteristics of the implants tested. At the same time, the information obtained is essential for the verification of real bone screw implantation procedures. In addition to the design of implants and fixation elements, the purpose of using the results of testing using a surrogate material may be, for example, to teach implantation procedures or to train and simulate real implantation procedures, especially in complicated cases. The advantage of using bodies made of poly lactic acid (PLA) material, prepared by additive technology, lies mainly in the possibility of realizing free shapes corresponding to the shapes of natural bone. The present content introduces the problem of defining the structure of test bodies made of additively prepared PLA material and presents the results of comparative testing with PUR 30 PCF material.

Název v anglickém jazyce

Implant bone screw characteristics of a printed PLA-based material

Popis výsledku anglicky

ASTM F543 specifies the testing characteristics of bone screws. It consists of 4 phases of separate tests, 3 of which are carried out according to a standard procedure using strictly prescribed material. Testing according to this standard is part of the standardization and certification process for bone implants. The PUR 30 PCF material simulates bone for the respective test. The standardized testing results are primarily used to compare the characteristics of the implants tested. At the same time, the information obtained is essential for the verification of real bone screw implantation procedures. In addition to the design of implants and fixation elements, the purpose of using the results of testing using a surrogate material may be, for example, to teach implantation procedures or to train and simulate real implantation procedures, especially in complicated cases. The advantage of using bodies made of poly lactic acid (PLA) material, prepared by additive technology, lies mainly in the possibility of realizing free shapes corresponding to the shapes of natural bone. The present content introduces the problem of defining the structure of test bodies made of additively prepared PLA material and presents the results of comparative testing with PUR 30 PCF material.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20501 - Materials engineering

Projekt

—

Návaznosti

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

Materials Testing

ISSN

0025-5300

e-ISSN

2195-8572

Svazek periodika

66

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

10

Strana od-do

1766–1775

Kód UT WoS článku

001302199600001

EID výsledku v databázi Scopus

2-s2.0-85203408543