This book gives an insight into the Patient-specific instrumentation in Total Knee Replacement. It covers the Review of literature on this topic including the basic anatomy and biomechanics of TKR. This book represents an excellent synopsis of this topic. It covers the controversies and favourable aspects of patient-specific instrumentation in TKR. The methodology has been explained in detail for better understanding. The observation & results are unbiased and depicted with full statistical analysis. It contains the excellent quality of pictures to understand the topic better. This book is useful to both young budding surgeons as well as experienced arthroplasty surgeons.