Table 2.

Pre- and post-operative status of all patients

Case	Neck-shaft angle (°) (pre-)	Neck-shaft angle (°) (post-)	Functional score (pre-)	Functional score (post-)
1	115	118	20	25
2	140	140	17	25
3	136	139	21	25
4 (R)	126	127	16	25
4 (L)	127	130	16	25
5	118	120	23	23
6	133	133	6	21
7	132	135	10	24
8	114	130	18	25

Functional score, MSTS-ISOLS functional score; full score is 25 points.

Abbreviations: pre-, pre-operative; post-, post-operative