Total arthroplasty with Ivory® prosthesis versus resection–suspension arthroplasty: a retrospective cohort study on 82 carpometacarpal-I osteoarthritis patients over 4 years

Table 2 .

Evaluation	DASH Score*	VAS Score*	Subjective strength*	Radial abduction*	Palmar abduction*	Opposition*	Patients satisfaction	Complication rate
Prosthesis implantation (n = 29)	17.5 (17)	1 (3)	− 1 (1)	61.4° (10°)	57.9° (10°)	0 cm (1)	96.6%	41.4%
Resection arthroplasty (n = 37)	30.0 (37)	3 (5)	− 1 (0)	53.8° (10°)	55.4° (10°)	0 cm (1)	91.9%	10.8%
p value**	0.22	0.07	0.01	0.001	0.07	0.76	0.63	0.008

*Values are presented as median (interquartile range)
**Mann–Whitney U test was used for DASH scores, VAS scores and mobility. Fisher’s exact test was used for patient satisfaction and complication rate
Statistically significant p-values are printed in italics

ISSN: 2047-783X