Table 5 Regular indications for revision surgery among the patient population
Regular indications for revision surgery | Overall population n = 56 pts | A: Patients < 70 years n = 48 pts | B: Patients ≥70 years n = 8 pts | P-value “patients < 70 years” versus “patients ≥70 years” |
|---|---|---|---|---|
Low battery necessitating change (%) | 4 (4.2) | 3 (4) | 1 (5) | Lack of items. |