The cut appears superficial â bleeding has stopped and the wound does not look deep. However, a cutter blade is a metal object and any cut from a metallic instrument warrants a tetanus booster if your last TT shot was more than 5 years ago (or unknown). This is a standard precaution regardless of how small the wound is. The wound itself just needs proper cleaning and dressing.
Next Steps
Clean the wound thoroughly with antiseptic, apply an antibiotic ointment, and cover with a sterile dressing. Get a tetanus toxoid (TT) booster if your last dose was more than 5 years ago or if you are unsure. Watch for signs of infection (increasing redness, swelling, pus, fever) over the next 48-72 hours. Please consult me directly on Practo for a detailed evaluation.