Multislice Spiral CT Imaging Localization and Nursing Care of Catheter Fracture of Scalp Vein Indwelling Needle

Table 2

Comparison of the success rate of intravenous catheter indwelling between the two groups.

Group	Number of cases	Successful	Failure
Control group	74	50 (67.57%)	24 (32.43%)
Observation group	80	70 (87.5%)	10 (12.5%)