Clinical Study

Total Knee Replacement in the Obese Patient: Comparing Computer Assisted and Conventional Technique

Table 1

Sex distribution and average age in groups.

GroupNo. of malesNo. of femalesAv. age (yrs)Av. preop OKS

Obese CAS293571.5239.0
Obese STA254971.742.0
Nonobese CAS303973.641.1
Nonobese STA364472.4738.9

CAS: computer assisted surgery, STA: standard instruments.