Table 1.

Clinical and Radiological Findings (Mean) of Patients Evaluated at a Long-term Follow-up.

	Preoperatively	Immediate postoperatively	Final follow-up	Variation %
Jamar, kg	16.8		24	+42.8
Key, kg	4.2		5.42	+29
Tip, kg	2.8		3.2	+14.2
Kapandji	7.6		8.2	+7.8
Visual analog scale	7.5		2.3	−69.3
Articular space, mm		5.4	1	−81.4