Study (Excluding case reports)	Cases	Mean age	Follow-Up (months)	Type of fracture (AO-OTA)	Clinical evaluations	Union time (weeks)
Behrendt 2015	26	59.3	12	23-A2-C	DASH-score, Mayo-wrist Score, VAS, ROM	-
Di Maggio 2017	64	56.8	12	9 cases 23-B1, 13 cases 23-B2, 15 cases 23-B3, 10 cases 23-C1, 7 cases 23-C2, 10 cases 23-C3	Modified Mayo-Wrist Score	5.8
Perugia 2017	15	56.8 ± 7.1	15.7	23-B/C	ROM, DASH-score, VAS, Grip strength	-
Allemann 2019	10	53.3	12	23-B	ROM	-
Tarallo 2020	110	58	48	14 cases 23-A3, 33 cases 23-B3, 18 cases 23-C1, 30 cases 23-C2, 15 cases 23-C3	-	-