Table 2.
Results of studies reporting on the results of PTFE-covered stents for PAOD in the iliac artery
| Author, year | Type of study | Number | Type of stent |
Freedom of binary restenosis |
|
|---|---|---|---|---|---|
| Covered | Uncovered | ||||
| Sabri, 2010 [54] |
Retrospective, comparative |
26 covered |
Balloon-expandable |
1 year: 92% |
1 year:78%, |
| 28 uncovered |
2 year:92%, |
2 year: 62% |
|||
| Lammer, 2000 [61] |
Prospective |
61 |
Self-expanding |
6 month: 98%, |
|
| 1 year: 91% | |||||
| Wiesinger, 2005 [62] |
Prospective |
60 |
Self-expanding |
6 month: 94%, |
|
| 1 year: 91% | |||||
| Bosiers, 2007 [63] |
Prospective |
91 |
Balloon-expandable |
1 year: 91% |
|
| Chang, 2008 [53] |
Retrospective, comparative |
71 covered |
Mostly self-expanding |
5 year: 87% |
5 year: 53% |
| 122 uncovered | |||||
| Mwipatayi, 2011 | Randomized controlled trial | 83 covered |
Both | 18 month: 92% | 18 month: 75% |
| 84 uncovered | |||||