6. Saleh classification of femoral bone deficiencies

#### 6.1. Introduction

This system of classification was proposed by Saleh et al. in 1999. The study had included 21 expert arthroplasty surgeons and was proposed based on estimation of anticipated bone stock following implant removal [3].

#### 6.2. Classification


#### 6.3. Reliability

In the study by Saleh et al., they noted an inter observer reliability of k value 0.88 and average validity, k value of 0.88; indicating perfect association. The classification also provides probable treatment options for each type.
