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Dissociation of Polyethylene Liner of the Dual Mobility Acetabular Component after Closed Reduction of Dislocation: A Case Report
| Content Provider | Semantic Scholar |
|---|---|
| Author | Rhyu, Kee Hyung Bae, Chan Il Nam, Ju-Hyun Bae, Jung-Gwon Cho, Yoon Je Chun, Young Soo |
| Copyright Year | 2017 |
| Abstract | A dual mobility acetabular component has a structure that combines a polyethylene liner and a femoral head, unlike the general design of acetabular cups, making the dissociation of a polyethylene liner highly unlikely. In addition, it increases the range of motion and reduces the possibility of dislocations by increasing a jump distance. A fifty-one-year-old male who had received total hip arthroplasty with the dual mobility acetabular component visited a hospital for a posterior hip dislocation 10 weeks after the operation. At the emergency room, closed reduction was performed and the dislocation was reduced. However, plain imaging test revealed polyethylene liner dissociation after the closed reduction. Revision surgery was performed. We will report a rare case of early dislocation of the dual mobility acetabular component and dissociation of polyethylene liner accompanied with a literature review. |
| Starting Page | 133 |
| Ending Page | 138 |
| Page Count | 6 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://synapse.koreamed.org/Synapse/Data/PDFData/1147HP/hp-29-133.pdf |
| PubMed reference number | 5465395 |
| Alternate Webpage(s) | https://doi.org/10.5371/hp.2017.29.2.133 |
| DOI | 10.5371/hp.2017.29.2.133 |
| Journal | Hip & pelvis |
| Volume Number | 29 |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Accident and Emergency department Cup Device Component Dental Cavity Liner Dislocations Dual Head of femur Hip Dislocation LINER device POLYETHYLENE GLYCOL 3350 17000 MG Powder for Oral Solution hip arthroplasty |
| Content Type | Text |
| Resource Type | Article |
