In Vivo Study of Ligament-Bone Healing after Anterior Cruciate Ligament Reconstruction Using Autologous Tendons with Mesenchymal Stem Cells Affinity Peptide Conjugated Electrospun Nanofibrous Scaffold

Table 1

Bone tunnel measured by CT and failure load of grafts.

Group	Bone tunnel (mm)		Failure load (N)
	1 M	3 M	3 M
REC	7.50±1.80	10.16±2.62^∗	34.58±4.08
PLLA	5.96±0.90	6.72±1.66	82.59±3.33^∗
BIO	5.32±2.45	4.20±1.87	141.50±3.90^∗

REC: reconstruction group, PLLA: reconstruction with PLLA scaffold, and BIO: reconstruction with E7 peptide conjugated PLLA scaffold.
Student’s test was used and significance of *𝑃<0.05.