The evaluation of a de novo biplanar distal humerus plate: A biomechanical study

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dc.authoridHusemoglu, R. Bugra/0000-0003-1979-160X
dc.authoridACAR, NIHAT/0000-0001-6076-5652
dc.authoridGURSAN, ONUR/0000-0002-6356-3834
dc.contributor.authorAcar, Nihat
dc.contributor.authorKarakasli, Ahmet
dc.contributor.authorGursan, Onur
dc.contributor.authorHusemoglu, R. Bugra
dc.date.accessioned2025-03-26T17:34:43Z
dc.date.available2025-03-26T17:34:43Z
dc.date.issued2022
dc.departmentİstanbul Esenyurt Üniversitesi
dc.description.abstractObjectives: The aim of this study was to compare the stability of a novel biplanar distal humerus plate with the single-and double -columns J-plating techniques. Materials and methods: Eighteen sawbones humera were divided into three groups. In Groups 1, 2 and 3, biplanar plate, single lateral J-plate and double J-plate, were used, respectively. Transverse osteotomies at the upper portion of the olecranon fossa were made. Blocks of 10-mm was removed from each sample. Axial, torsional, and extensional stiffness of each group were measured. Results: The mean axial stiffness values in Groups 1, 2, and 3 were 64.80 +/- 6.75, 33.70 +/- 5.71, and 171.48 +/- 9.53 N/mm, respectively. Group 1 demonstrated a statistically significant difference compared to Group 2 (p=0.032), whereas Group 3 showed a statistically significant difference compared to Groups 1 and 2 (p=0.025 and p=0.014, respectively). The mean torsional stiffness values of Groups 1, 2, and 3 were 0.23 +/- 0.01, 0.14 +/- 0.008, and 0.30 +/- 0.007 N/ degree, respectively. Groups 1 and 3 demonstrated a statistically significant difference compared to Group 2 (p=0.042 and p=0.028, respectively). No statistically significant difference was detected between Groups 1 and 3 (p=0.27). The mean extensional bending stiffness values of Groups 1, 2 and 3 were 2.64 +/- 0.31, 1.17 +/- 0.13, and 3.2 +/- 0.1 N/mm, respectively. Group 1 demonstrated a statistically significant difference compared to Group 2 (p=0.041). There was no statistically significant difference between Groups 1 and 3 (p=0.083). Conclusion: Biplanar plate allows applying enough numbers of long sagittal screws and offers more biomechanical stability than lateral column J-plate and in some aspects strong as dual J-plating in torsional and bending tests.
dc.identifier.doi10.52312/jdrs.2022.604
dc.identifier.endpage351
dc.identifier.issn2687-4784
dc.identifier.issn2687-4792
dc.identifier.issue2
dc.identifier.pmid35852193
dc.identifier.scopus2-s2.0-85134489107
dc.identifier.scopusqualityQ2
dc.identifier.startpage345
dc.identifier.trdizinid1122834
dc.identifier.urihttps://doi.org/10.52312/jdrs.2022.604
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1122834
dc.identifier.urihttps://hdl.handle.net/20.500.14704/848
dc.identifier.volume33
dc.identifier.wosWOS:000828685100011
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakTR-Dizin
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherTurkish Joint Diseases Foundation
dc.relation.ispartofJoint Diseases and Related Surgery
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20250326
dc.subjectBiomechanical study; biplanar plate; extraarticular distal humerus fractures; stability
dc.titleThe evaluation of a de novo biplanar distal humerus plate: A biomechanical study
dc.typeArticle

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