Table 1 Patients demographics and clinical indicators
From: Homemade pin-hook for surgical treatment of posterior cruciate ligament avulsion fractures
Age (mean，range，yr) | 32.5 ± 9.3 years(18 to 48) |
Sex(m/f，%) | 16 males (66.7%) |
8 females (33.3%) | |
Surgery time (mean, range, day) | 4.4 ± 2.8 days(1 to 10) |
Injury position(l/r,%) | 11 left (45.8%) |
13 right (54.2%) | |
Meyers-McKeever classification(n,%) | 8 type II (33.3%) |
16 type III (66.7%) | |
Operation time (mean, range, min) | 89.6 ± 19.8 mins (60-120) |
Follow up (mean, range, month) | 11.4 ± 4.3 months (3-18) |
Fracture healing time (mean, range, week) | 11.8 ± 1.7 weeks (9-16) |