https://www.selleckchem.com/products/ca-074-methyl-ester.html Surgical intervention resulting in immediate postoperative improvement in angular measurements, however, without beaming of both the medial and lateral column, there was recurrence of the lateral column deformity. This systematic review of articles analyzing angular deformities in Charcot neuroarthropathy patients, demonstrates the progressive sagittal plane breakdown patterns of Charcot as well as the benefits of surgical intervention. The efficacy of the powered rasp, a new reciprocating motion device for arthroscopic resection of osteophytes, has not been verified. The aim of this study was to compare the intraoperative efficacy of the powered rasp in arthroscopic resection of anterior ankle osteophytes to that of the conventional burr. A total of 49 consecutive patients who underwent arthroscopic resection of anterior ankle osteophytes (26 patients with the conventional burr and 23 patients with the powered rasp) were retrospectively reviewed. The preoperative volume of each osteophyte was measured using computerized tomography scan and three-dimensional software. The resection time was measured by review of the individual arthroscopy video, and the estimated resection rate was calculated as the volume of osteophytes/resection time. The preoperative volume of osteophytes was not different between the two groups (847.8 ± 685.3 mm in the conventional burr and 913.3 ± 605.8 mm in the powered rasp, p = 0.726). The resection time was 442.4 ± 216.6 s (seconds) in the conventional burr and 386.4 ± 186.3 s in the powered rasp, and the estimated resection rate was 1.8 ± 1.0 mm /s with the conventional burr and 2.4 ± 1.3 mm /s with the powered rasp. These measurements were not significantly different between the two groups (p = 0.340 and 0.083, respectively). The intraoperative efficacy of the powered rasp did not show superiority to that of the conventional burr in arthroscopic resection of anterior ankle oste