Research Article
Effects of Stellate Ganglion Block on Healing of Fractures Induced in Rats
Table 3
Comparison of bone formation, union, and remodeling results between the experimental and control groups by the second observer.
| | Observer 2 | Control | Experiment | | | % | | % |
| | Bone formation | Callus formation | 2 | (10.00) | 6 | (27.27) | 0.123 | | Onset of bone union | 6 | (30.00) | 9 | (40.91) | | Invisible fracture line | 9 | (45.00) | 7 | (31.82) | | Complete bone union | 3 | (15.00) | 0 | (0.00) |
| | Union | No callus formation | 1 | (5.00) | 1 | (4.55) | 0.408 | | Callus formation | 4 | (20.00) | 6 | (27.27) | | Onset of bone union | 3 | (15.00) | 8 | (36.36) | | Invisible fracture line | 6 | (30.00) | 3 | (13.64) | | Complete bone union | 6 | (30.00) | 4 | (18.18) |
| | Remodeling | No callus formation | 3 | (15.00) | 5 | (22.73) | 0.679 | | Callus formation | 3 | (15.00) | 5 | (22.73) | | Onset of bone union | 6 | (30.00) | 4 | (18.18) | | Invisible fracture line | 3 | (15.00) | 5 | (22.73) | | Complete bone union | 5 | (25.00) | 3 | (13.64) |
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