Orchiectomy in Canine:

Canine Castration

Open Prescrotal Castration

Closed Prescrotal Castration

Prescrotal Castration

Skin incision ---- Subcutaneous tissue incision along the median raphe ---- Continue to incise the fascia and parietal vaginal tunics - in Open Prescrotal Castration

The parietal vaginal tunic was intact in Closed Prescrotal Castration.

Tunica albuginea was intact in both open and closed prescrotal castration.

Note:

The risk of ligature slippage and loosening may be slightly greater in closed techniques compared to open techniques.

Removal of parietal vaginal tunic may reduce postoperative swelling.

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