Successful operative treatment of neglected pure Chopart joint dislocation: Two case reports and literature review

Introduction. Chopart joint dislocation (CJD) represents a rare injury that is often initially unrecognized. Because of this, but also because of the increased morbidity it leads to, and due to poor treatment outcomes, this injury represents a significant clinical problem. Case report. We present tw...

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Main Authors: Vasović Draško, Mičeta Lazar, Čučaković Filip, Jevtić Aleksandar, Jeremić Danilo, Slavković Nemanja
Format: Article
Language:English
Published: Ministry of Defence of the Republic of Serbia, University of Defence, Belgrade 2025-01-01
Series:Vojnosanitetski Pregled
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Online Access:https://doiserbia.nb.rs/img/doi/0042-8450/2025/0042-84502500017V.pdf
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author Vasović Draško
Mičeta Lazar
Čučaković Filip
Jevtić Aleksandar
Jeremić Danilo
Slavković Nemanja
author_facet Vasović Draško
Mičeta Lazar
Čučaković Filip
Jevtić Aleksandar
Jeremić Danilo
Slavković Nemanja
author_sort Vasović Draško
collection DOAJ
description Introduction. Chopart joint dislocation (CJD) represents a rare injury that is often initially unrecognized. Because of this, but also because of the increased morbidity it leads to, and due to poor treatment outcomes, this injury represents a significant clinical problem. Case report. We present two patients with overlooked CJD admitted to our institution within one year. The first case was a 63-year-old male, who suffered an injury after falling down the stairs, while the second case was a 33-year-old female injured in a traffic accident. Both patients were initially treated under the diagnosis of foot and ankle sprain. Upon their admission and subsequent computed tomography diagnostics, overlooked pure CJD was diagnosed in both patients. They both underwent open reduction and internal fixation of the Chopart joint using K-wires. Six weeks after the surgery, the K-wires were removed, a below-knee orthosis was applied for walking, and partial weight-bearing was allowed with a gradual increase to full weight-bearing over the next six weeks. P hysical therapy was initiated. After the six-month follow-up, both patients were successfully rehabilitated, with a final American Orthopaedic Foot and Ankle Society score of 76 out of 100 for the female patient and a score of 84 out of 100 for the male patient. Conclusion. Despite the delayed diagnosis and postponed operative treatment, the functional outcomes of pure CJD treated by open reduction and percutaneous K-wiring can be satisfactory. Additional studies are required to gain a better insight into the prevalence and causative factors of the possible complications in such a treatment approach to the mentioned injury.
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spelling doaj-art-59305b3bf805464dadc2ac8250ae0d7c2025-08-20T03:19:25ZengMinistry of Defence of the Republic of Serbia, University of Defence, BelgradeVojnosanitetski Pregled0042-84502406-07202025-01-0182424524910.2298/VSP240206017V0042-84502500017VSuccessful operative treatment of neglected pure Chopart joint dislocation: Two case reports and literature reviewVasović Draško0Mičeta Lazar1https://orcid.org/0000-0003-1241-1029Čučaković Filip2Jevtić Aleksandar3https://orcid.org/0000-0002-1770-9337Jeremić Danilo4https://orcid.org/0000-0001-5903-0878Slavković Nemanja5https://orcid.org/0000-0002-4549-9445Institute for Orthopedic Surgery “Banjica”, Belgrade, SerbiaInstitute for Orthopedic Surgery “Banjica”, Belgrade, Serbia + University of Belgrade, Faculty of Medicine, Belgrade, SerbiaInstitute for Orthopedic Surgery “Banjica”, Belgrade, SerbiaInstitute for Orthopedic Surgery “Banjica”, Belgrade, Serbia + University of Belgrade, Faculty of Medicine, Belgrade, SerbiaInstitute for Orthopedic Surgery “Banjica”, Belgrade, Serbia + University of Belgrade, Faculty of Medicine, Belgrade, SerbiaInstitute for Orthopedic Surgery “Banjica”, Belgrade, Serbia + University of Belgrade, Faculty of Medicine, Belgrade, SerbiaIntroduction. Chopart joint dislocation (CJD) represents a rare injury that is often initially unrecognized. Because of this, but also because of the increased morbidity it leads to, and due to poor treatment outcomes, this injury represents a significant clinical problem. Case report. We present two patients with overlooked CJD admitted to our institution within one year. The first case was a 63-year-old male, who suffered an injury after falling down the stairs, while the second case was a 33-year-old female injured in a traffic accident. Both patients were initially treated under the diagnosis of foot and ankle sprain. Upon their admission and subsequent computed tomography diagnostics, overlooked pure CJD was diagnosed in both patients. They both underwent open reduction and internal fixation of the Chopart joint using K-wires. Six weeks after the surgery, the K-wires were removed, a below-knee orthosis was applied for walking, and partial weight-bearing was allowed with a gradual increase to full weight-bearing over the next six weeks. P hysical therapy was initiated. After the six-month follow-up, both patients were successfully rehabilitated, with a final American Orthopaedic Foot and Ankle Society score of 76 out of 100 for the female patient and a score of 84 out of 100 for the male patient. Conclusion. Despite the delayed diagnosis and postponed operative treatment, the functional outcomes of pure CJD treated by open reduction and percutaneous K-wiring can be satisfactory. Additional studies are required to gain a better insight into the prevalence and causative factors of the possible complications in such a treatment approach to the mentioned injury.https://doiserbia.nb.rs/img/doi/0042-8450/2025/0042-84502500017V.pdfjoint dislocationsorthopedic procedurestarsal jointstreatment delaytreatment outcome
spellingShingle Vasović Draško
Mičeta Lazar
Čučaković Filip
Jevtić Aleksandar
Jeremić Danilo
Slavković Nemanja
Successful operative treatment of neglected pure Chopart joint dislocation: Two case reports and literature review
Vojnosanitetski Pregled
joint dislocations
orthopedic procedures
tarsal joints
treatment delay
treatment outcome
title Successful operative treatment of neglected pure Chopart joint dislocation: Two case reports and literature review
title_full Successful operative treatment of neglected pure Chopart joint dislocation: Two case reports and literature review
title_fullStr Successful operative treatment of neglected pure Chopart joint dislocation: Two case reports and literature review
title_full_unstemmed Successful operative treatment of neglected pure Chopart joint dislocation: Two case reports and literature review
title_short Successful operative treatment of neglected pure Chopart joint dislocation: Two case reports and literature review
title_sort successful operative treatment of neglected pure chopart joint dislocation two case reports and literature review
topic joint dislocations
orthopedic procedures
tarsal joints
treatment delay
treatment outcome
url https://doiserbia.nb.rs/img/doi/0042-8450/2025/0042-84502500017V.pdf
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AT cucakovicfilip successfuloperativetreatmentofneglectedpurechopartjointdislocationtwocasereportsandliteraturereview
AT jevticaleksandar successfuloperativetreatmentofneglectedpurechopartjointdislocationtwocasereportsandliteraturereview
AT jeremicdanilo successfuloperativetreatmentofneglectedpurechopartjointdislocationtwocasereportsandliteraturereview
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