| Author | Year | Hospital | Patients | Recurrence (%) | Follow up (years) | Notes |
|---|---|---|---|---|---|---|
| Levy O8 | 2006 | Reading Shoulder Unit, Royal Berkshire Hospital, Reading, England | 66 | 4.5 | 2 | Original technique described |
| Levy O9 | 2007 | Reading Shoulder Unit, Royal Berkshire Hospital, Reading, England | 36 | 5.4 | 3 | First long term results |
| Witney-Lagen C10 | 2014 | Dewsbury and District Hospital, Halifax, W. Yorks, UK | 114 | 6.1 | 4 | PST results from another UK Hospital |
| Moon YL16 | 2011 | Chosun University Hospital, Gwangju, South Korea | 20 | 0.0 | 2 | “Purse-string” suture to close rotator interval |