2R3A Extraarticular 2R3A1 Radial styloid avulsion 2R3A2 Simple 2R3A3 Wedge or multifragmentary 2R3B Partial articular 2R3B1 Sagittal 2R3B2 Dorsal rim (Barton's) 2R3B3 Volar rim (reverse Barton’s, Goyrand-Smith’s II) 2R3C Complete articular 2R3C1 Simple articular and metaphyseal 2R3C2 Multifragmentary metaphyseal

Among the changes observed in the 2018 AO/OTA classification, we highlight the separation between radius and ulnar fracture classifications, and the creation of a qualification to describe distal radius-ulnar joint (DRUJ) instability in type 2R3C radius fractures.

Mar 27, 2023 · We retrospectively evaluated patients ≥ 65 years with a dorsally displaced AO/OTA 2R3 A or C type fracture treated in an urban outpatient fracture clinic. The medical records system identified all patients treated for a distal radius fracture during the years 2015, 2018 and 2019 based on ICD 10-coding.

In the BA group, AO/OTA classification 2R3A, 2R3B, and 2R3C fractures corresponded to 47.3%, 18.2%, and 34.5% of the cases, respectively. The mean surgical time was shorter for the WALANT group than for the BA group (71.5 vs. 91.3 min; MD, − 19.8 [ − 33.8 to − 5.9]; P < 0.01).

Dec 24, 2019 · The most commonly associated AO-OTA fracture pattern with tendon entrapment was complete articular radial fractures (2R3C; 69%), eight of which were simple articular with metaphyseal multifragmentary fractures (2R3C2).

Jan 9, 2025 · In our study, a slightly higher proportion of type C fractures according to the OA/OTA classification were treated in the plexus anesthesia (PA) group (48.6%) compared to the general anesthesia (GA) group (46.7%).

Recently, a new version of AO/OTA classification was proposed. The aim of this study is to use the AO/OTA 2018 classification to report the epidemiology of distal forearm fractures in adults treated at a single center.

Jan 1, 2018 · AO OTA Classification 2018 Compendium. Published on Jan 1, 2018. AO Foundation. Follow this publisher. Journal of Orthopedic Trauma. More from. AO Foundation. ARI Activity Report 2022. April 26, 2023.

Aug 1, 2019 · The most common fracture type was an extra-articular AO type 2R3A (69%), and the most common mode of injury was a fall from own height (76%). A small non-trending year-to-year variation was ...

5 AO/OTA Fracture and Dislocation Classification Long-bone Fractures 6 7. p a > 30 ... 2R3A Extraarticular 2R3A1 Radial styloid avulsion 2R3A2 Simple 2R3A3 Wedge or multifragmentary 2R3B Partial articular 2R3B1 Sagittal 2R3B2 Dorsal rim (Barton's) 2R3B3 Volar rim (reverse Barton's, Goyrand-Smith's II)