https://www.selleckchem.com/pr....oducts/aprotinin.htm
Histologically evaluate the effects of low frequency electrical stimulation in the treatment of Achilles tendon injuries in rats. Thirty-four rats underwent Achilles tendon tenotomy and tenorrhaphy. They were randomly allocated in two groups. Half of the sample constituted the experiment group, whose lesions were stimulated with 2 Hz, nonpolarized current and 1 mA, for 14 days. The other animals formed the control group. They were evaluated at 2, 4 and 6 weeks. The histological study was carried out, the collagen density and the wound