Biomechanical Variability and Usability of a Novel Customizable Fracture Fixation Technique.
in situ customizable osteosynthesis
patient-specific osteosynthesis
surgical skills
usability
variability
Journal
Bioengineering (Basel, Switzerland)
ISSN: 2306-5354
Titre abrégé: Bioengineering (Basel)
Pays: Switzerland
ID NLM: 101676056
Informations de publication
Date de publication:
29 Sep 2023
29 Sep 2023
Historique:
received:
04
09
2023
revised:
22
09
2023
accepted:
26
09
2023
medline:
28
10
2023
pubmed:
28
10
2023
entrez:
28
10
2023
Statut:
epublish
Résumé
A novel in situ customizable osteosynthesis technique, Bonevolent™ AdhFix, demonstrates promising biomechanical properties under the expertise of a single trained operator. This study assesses inter- and intra-surgeon biomechanical variability and usability of the AdhFix osteosynthesis platform. Six surgeons conducted ten osteosyntheses on a synthetic bone fracture model after reviewing an instruction manual and completing one supervised osteosynthesis. Samples underwent 4-point bending tests at a quasi-static loading rate, and the maximum bending moment (BM), bending stiffness (BS), and AdhFix cross-sectional area (CSA: mm²) were evaluated. All constructs exhibited a consistent appearance and were suitable for biomechanical testing. The mean BM was 2.64 ± 0.57 Nm, and the mean BS was 4.35 ± 0.44 Nm/mm. Statistically significant differences were observed among the six surgeons in BM (
Identifiants
pubmed: 37892877
pii: bioengineering10101146
doi: 10.3390/bioengineering10101146
pmc: PMC10604275
pii:
doi:
Types de publication
Journal Article
Langues
eng
Subventions
Organisme : European Union's Horizon 2020 Research and Innovation Program
ID : 952150
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