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Auricular protection after ear surgery using a door knob cover
1Department of Plastic and Reconstructive Surgery, St. Mary's Hospital, Fukuoka, Japan. nmitsu@air.linkclub.or.jp
Protecting surgical wounds on the auricle (ear) is crucial for healing. This study found that a simple doorknob cover effectively protected auricular wounds post-surgery, offering a cost-effective alternative.
Area of Science:
- Surgical Innovation
- Wound Care
- Biomedical Engineering
Background:
- Postoperative wound healing requires adequate protection and rest.
- Auricular (ear) anatomy presents unique challenges for wound dressing due to protrusion and surrounding hair.
- Existing commercial products for auricular wound protection can be costly and time-consuming to procure.
Purpose of the Study:
- To evaluate the efficacy of a modified doorknob cover for auricular wound protection after surgery.
- To provide a simple, accessible, and cost-effective solution for temporary postoperative auricular care.
Main Methods:
- A modification of a standard doorknob cover was employed for auricular protection.
- The modified doorknob cover was applied post-surgery to patients requiring auricular wound care.
Main Results:
- The modified doorknob cover provided effective protection for the auricular wound surface.
- Relatively good healing results were observed using this method.
Conclusions:
- A modified doorknob cover serves as a practical and economical alternative for postoperative auricular wound protection.
- This simple modification addresses the challenges of dressing and protecting auricular surgical sites.
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