Removal method of a Supera interwoven stent invaginated during its implantation in endovascular procedure: a case report
Abstract Background Supera interwoven stents (IWS) have a unique interwoven structure; thus, precise stent placement can be challenging as they are prone to elongation, shortening, and invagination. Particularly, invagination limits long-term patency. This proposed method aims to remove invaginated...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2024-04-01
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| Series: | CVIR Endovascular |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s42155-024-00449-3 |
| _version_ | 1797209043342721024 |
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| author | Tasuku Kozasa Masahiko Fujihara Tomofumi Tsukizawa Yuko Yazu Naoko Abe Ryoki Doami Yoshiaki Yokoi |
| author_facet | Tasuku Kozasa Masahiko Fujihara Tomofumi Tsukizawa Yuko Yazu Naoko Abe Ryoki Doami Yoshiaki Yokoi |
| author_sort | Tasuku Kozasa |
| collection | DOAJ |
| description | Abstract Background Supera interwoven stents (IWS) have a unique interwoven structure; thus, precise stent placement can be challenging as they are prone to elongation, shortening, and invagination. Particularly, invagination limits long-term patency. This proposed method aims to remove invaginated IWS. Case presentation A 70-year-old man presented with intermittent claudication in his left lower limb. Endovascular therapy was conventionally performed, and a 5.5 × 40 mm IWS was placed after balloon dilatation; however, invagination occurred. The invaginated IWS was successfully removed by a threading 0.014" wire through the outside of the stent strut, and a snare catheter was used to hold it in place from the inside. Then, while still in place, the 0.014" wire and snare catheter were driven into the guiding sheath. Conclusions This practical and easy approach to remove invaginated IWS from the body relies on the particular structural characteristics. |
| first_indexed | 2024-04-24T09:48:25Z |
| format | Article |
| id | doaj.art-2309a6af37164d80a7c25635272487c8 |
| institution | Directory Open Access Journal |
| issn | 2520-8934 |
| language | English |
| last_indexed | 2024-04-24T09:48:25Z |
| publishDate | 2024-04-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | CVIR Endovascular |
| spelling | doaj.art-2309a6af37164d80a7c25635272487c82024-04-14T11:30:27ZengSpringerOpenCVIR Endovascular2520-89342024-04-01711410.1186/s42155-024-00449-3Removal method of a Supera interwoven stent invaginated during its implantation in endovascular procedure: a case reportTasuku Kozasa0Masahiko Fujihara1Tomofumi Tsukizawa2Yuko Yazu3Naoko Abe4Ryoki Doami5Yoshiaki Yokoi6Department of Cardiology, Kishiwada Tokushukai HospitalDepartment of Cardiology, Kishiwada Tokushukai HospitalDepartment of Cardiology, Kishiwada Tokushukai HospitalDepartment of Clinical Engineering, Kishiwada Tokushukai HospitalDepartment of Cardiology, Kishiwada Tokushukai HospitalDepartment of Cardiology, Kishiwada Tokushukai HospitalDepartment of Cardiology, Kishiwada Tokushukai HospitalAbstract Background Supera interwoven stents (IWS) have a unique interwoven structure; thus, precise stent placement can be challenging as they are prone to elongation, shortening, and invagination. Particularly, invagination limits long-term patency. This proposed method aims to remove invaginated IWS. Case presentation A 70-year-old man presented with intermittent claudication in his left lower limb. Endovascular therapy was conventionally performed, and a 5.5 × 40 mm IWS was placed after balloon dilatation; however, invagination occurred. The invaginated IWS was successfully removed by a threading 0.014" wire through the outside of the stent strut, and a snare catheter was used to hold it in place from the inside. Then, while still in place, the 0.014" wire and snare catheter were driven into the guiding sheath. Conclusions This practical and easy approach to remove invaginated IWS from the body relies on the particular structural characteristics.https://doi.org/10.1186/s42155-024-00449-3Interwoven stentInvaginationEndovascular treatmentPeripheral artery diseaseComplication |
| spellingShingle | Tasuku Kozasa Masahiko Fujihara Tomofumi Tsukizawa Yuko Yazu Naoko Abe Ryoki Doami Yoshiaki Yokoi Removal method of a Supera interwoven stent invaginated during its implantation in endovascular procedure: a case report CVIR Endovascular Interwoven stent Invagination Endovascular treatment Peripheral artery disease Complication |
| title | Removal method of a Supera interwoven stent invaginated during its implantation in endovascular procedure: a case report |
| title_full | Removal method of a Supera interwoven stent invaginated during its implantation in endovascular procedure: a case report |
| title_fullStr | Removal method of a Supera interwoven stent invaginated during its implantation in endovascular procedure: a case report |
| title_full_unstemmed | Removal method of a Supera interwoven stent invaginated during its implantation in endovascular procedure: a case report |
| title_short | Removal method of a Supera interwoven stent invaginated during its implantation in endovascular procedure: a case report |
| title_sort | removal method of a supera interwoven stent invaginated during its implantation in endovascular procedure a case report |
| topic | Interwoven stent Invagination Endovascular treatment Peripheral artery disease Complication |
| url | https://doi.org/10.1186/s42155-024-00449-3 |
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