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Table 4 Second-look arthroscopic findings

From: Outcomes of human umbilical cord blood-derived mesenchymal stem cells in enhancing tendon-graft healing in anterior cruciate ligament reconstruction: an exploratory study

 

Negative control group

Experimental group

Positive control group

p value

Synovial coverage of the graft

0.7984

 Good

4

4

5

 Fair

2

1

2

 Poor

3

3

1

Condition of the graft

0.8402

 Normal

5

4

5

 Damaged

4

4

3