Efficacy of internal fixation with mini plate and internal fixation with hollow screw for Regan-Morrey type II and III ulna coronoid fractures

Table 4 The surgical effect of patients with ulna coronoid fractures in the four groups

	Mini plate group (n = 31)	Hollow screw group (n = 44)	Kirschner wire group (n = 62)	Steel wire suture (n = 27)
Excellent	9	32	14	6
Good	8	8	4	0
Medium	12	4	36	17
Poor	2	0	8	4

Note: Counting data were presented as number of cases; chi square test was used to compare data at different time points within-group; a value of p < 0.05 was considered to be statistically significant

ISSN: 1471-2474