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Equine skin grafting using the punch graft technique
Summary
Punch skin grafting effectively heals chronic wounds in horses. This technique, utilizing small skin grafts, promotes complete epithelialization and hair regrowth within five weeks, offering a viable solution for equine wound management.
Area of Science:
- Veterinary Surgery
- Equine Dermatology
- Regenerative Medicine
Background:
- Chronic wounds in horses present significant management challenges.
- Traditional wound healing methods can be time-consuming and may result in suboptimal cosmetic outcomes.
- Punch skin grafting offers a minimally invasive approach to accelerate healing.
Purpose of the Study:
- To provide a detailed tutorial on the technique of punch skin grafting in horses.
- To demonstrate the application of punch skin grafting for a chronic granulating wound in an equine limb.
Main Methods:
- A 9 X 6-cm chronic granulating wound on a horse's forelimb was debrided and pressure bandaged.
- Punch grafts (8-mm) were harvested from the pectoral region under local anesthesia.
- Recipient sites (6-mm) were created in the granulation bed, and grafts were meticulously placed.
Main Results:
- Complete epithelialization of the wound was achieved.
- Visible hair growth was observed at the graft sites within five weeks post-surgery.
Conclusions:
- Punch skin grafting is a practical and effective procedure for general practitioner veterinarians.
- This technique can significantly improve and expedite skin healing in horses with healthy granulation beds.
