Unstable Vancouver B1 periprosthetic femoral fracture fixation: A biomechanical comparison between a novel C-shaped memory alloy implant and cerclage wiring
DC Field | Value | Language |
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dc.contributor.author | Oh, Seog-Hyun | - |
dc.contributor.author | Suh, Yu-Sung | - |
dc.contributor.author | Eghan-Acquah, Emmanuel | - |
dc.contributor.author | Yurevich, Kollerov Mikhail | - |
dc.contributor.author | Won, Sung-Hun | - |
dc.contributor.author | Baek, Min Jung | - |
dc.contributor.author | Lee, Sung-Jae | - |
dc.contributor.author | Choi, Sung-Woo | - |
dc.date.accessioned | 2024-06-12T02:30:57Z | - |
dc.date.available | 2024-06-12T02:30:57Z | - |
dc.date.issued | 2024-03 | - |
dc.identifier.issn | 0300-0605 | - |
dc.identifier.issn | 1473-2300 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/26424 | - |
dc.description.abstract | Background To compare the biomechanical stability of a novel, C-shaped nickel-titanium shape memory alloy (SMA) implant (C-clip) with traditional cerclage wiring in the fixation of a Vancouver B1 (VB1) periprosthetic femoral fracture (PFF).Methods In total, 18 synthetic femoral fracture models were constructed to obtain unstable VB1 fracture with an oblique fracture line 8 cm below the lesser trochanter. For each model, the distal portion was repaired using a 10-hole locking plate and four distal bi-cortical screws. The proximal portion was repaired using either three, threaded cerclage wirings or three, novel C-shaped implants. Specimens underwent biomechanical testing using axial compression, torsional and four-point bending tests. Each test was performed on three specimens.Results The C-clip was statistically significantly stronger (i.e., stiffer) than cerclage wiring in the three biomechanical tests. For axial compression, medians (ranges) were 39 (39-41) and 35 (35-35) N/mm, for the C-clip and cerclage wiring, respectively. For torsion, medians (ranges) were, 0.44 (0.44-0.45) and 0.30 (0.30-0.33) N/mm for the C-clip and cerclage wiring, respectively. For the four-point bending test, medians (ranges) were 39 (39-41) and 28 (28-31) N/mm; for the C-clip and cerclage wiring, respectively.Conclusion Results from this small study show that the novel, C-shaped SMA appears to be biomechanically superior to traditional cerclage wiring in terms of stiffness, axial compression, torsion and four-point bending, and may be a valuable alternative in the repair of VB1 PFF. Further research is necessary to support these results. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | SAGE PUBLICATIONS LTD | - |
dc.title | Unstable Vancouver B1 periprosthetic femoral fracture fixation: A biomechanical comparison between a novel C-shaped memory alloy implant and cerclage wiring | - |
dc.type | Article | - |
dc.publisher.location | 영국 | - |
dc.identifier.doi | 10.1177/03000605241240946 | - |
dc.identifier.scopusid | 2-s2.0-85189279928 | - |
dc.identifier.wosid | 001193627500001 | - |
dc.identifier.bibliographicCitation | JOURNAL OF INTERNATIONAL MEDICAL RESEARCH, v.52, no.3 | - |
dc.citation.title | JOURNAL OF INTERNATIONAL MEDICAL RESEARCH | - |
dc.citation.volume | 52 | - |
dc.citation.number | 3 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Research & Experimental Medicine | - |
dc.relation.journalResearchArea | Pharmacology & Pharmacy | - |
dc.relation.journalWebOfScienceCategory | Medicine, Research & Experimental | - |
dc.relation.journalWebOfScienceCategory | Pharmacology & Pharmacy | - |
dc.subject.keywordPlus | EMBRACING FIXATOR | - |
dc.subject.keywordPlus | FEMUR FRACTURES | - |
dc.subject.keywordPlus | ARTERY | - |
dc.subject.keywordAuthor | Femur | - |
dc.subject.keywordAuthor | Fracture-Periprosthetic | - |
dc.subject.keywordAuthor | Arthroplasty | - |
dc.subject.keywordAuthor | Biomechanical Phenomena | - |
dc.subject.keywordAuthor | Cable | - |
dc.subject.keywordAuthor | Cerclage wire | - |
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