Evaluation of the Curative Effect of Umbilical Cord Mesenchymal Stem Cell Therapy for Knee Arthritis in Dogs Using Imaging Technology

Table 1

Injection schedules.

Group	Injections	Injection day (days after the surgical)
		1	2	3	4	5	6	7
Untreated control group		Normal saline 1 mL	—	Normal saline 1 mL	—	—	—	—
	Antibiotics	Ampicillin 20 mg/kg			Cephalosporin 0.1 mL/kg
Treated group	Cells	UC-MSC suspension; 1 mL (1 × 10^6cells/mL)	—	UC-MSC suspension; 1 mL (1 × 10^6cells/mL)	—	—	—	—
	Antibiotics	Ampicillin 20 mg/kg			Cephalosporin 0.1 mL/kg