8 - Experimental model for transcutaneous electrical nerve stimulation on ischemic random skin flap in rats
نویسندگان
چکیده
The objective of this paper was to develop an experimental model to be used in the study of Transcutaneous Electrical Nerve Stimulation (TENS) on viability of random skin flap in rats. The sample was 15 Wistar-EPM rats. The random skin flap measured 10x4 cm and a plastic barrier was placed between the flap and the donnor site. The animals were submited to TENS for 1 hour immediately after the surgery and on the two subsequent days. On the seventh postoperative day, the percentage of necrotic area was measured and calculated. The experimental model proved to be reliable to be used in the study of effects of Transcutaneous Electrical Nerve Stimulation in random skin flap in rats.
منابع مشابه
Effect of high frequency transcutaneous electrical nerve stimulation on viability of random skin flap in rats1 Efeito da estimulação elétrica nervosa transcutânea em alta freqüência na viabilidade do retalho cutâneo randômico em ratos
Purpose: To determine the effect of high frequency Transcutaneous Electrical Nerve Stimulation (TENS) on viability of random skin flap in rats. Methods: The sample of this study was 75 Wistar rats. The skin flap measured 10 x 4 cm and a plastic barrier was interposed between the flap and donor site. After the operative procedure, animals of all groups were maintained anesthetized one more hour ...
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