Table 3: Number of successful versus unsuccessful blind arthrocentesis in OA patients K-L Rö III.
|
Accuracy of blind arthrocentesis
|
K-L Rö III 31 HJ |
18.5 ˂ BMI ≤ 32 27 HJ |
32 ˂ BMI ≤ 38 4 HJ |
|
Successful |
19/31 (61.3%) |
17/27 (63.0%) |
2/4 (50%) |
|
Unsuccessful |
12/31 (38.7%) |
10/27 (37.0%) |
2/4 (50%) |