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- Presentation
Pincer and Ingrown Nail Therapies
Description
Dr. Tracy Vlahovic delivered a presentation on therapies for pincer and ingrown nails, discussing the mechanobiological factors that contribute to conditions such as pincer nails often seen in non-ambulatory patients. She highlighted various acquired causes including onychomycosis, psoriasis, and certain medications. Vlahovic reviewed recent studies on conservative therapies, such as the application of 10% acetylcysteine with nail braces, which showed some effectiveness, particularly in thinner nails, but with a high rate of recurrence. She also mentioned options like topical treatments, YAG laser therapy, and suture techniques, but noted their limitations in long-term effectiveness. The presentation underscored the necessity of surgical intervention for persistent cases, advocating for careful diagnosis using radiographs to detect underlying bone deformities before opting for surgical solutions. The preferred surgical methods included proximal nail evulsion and chemical matrixectomy, emphasizing that effective post-operative care is critical for healing. Vlahovic concluded by warning against the risks of ingrown nails mimicking melanotic melanoma, highlighting the importance of appropriate clinical assessment and management in nail disorders.
View moreConclusions
- Pincer nails often develop due to a lack of ground reaction forces when patients are no longer ambulating.
- Various medical conditions and treatments can contribute to the formation of pincer nails.
- Recent studies show that conservative therapies, like 10% acetylcysteine treatment combined with nail braces, yield about a 47% success rate for correcting nail curvature.
- Thinner nails respond better to conservative treatments compared to thicker nails.
- Multiple conservative methods exist, but their long-term efficacy remains uncertain and tends to have a high rate of recurrence.
- For severe cases or when conservative measures fail, surgical intervention targeting the underlying deformities is often necessary.
- Radiographic imaging is recommended to rule out bony exostosis that can contribute to nail deformities.
- There is no consensus on treatment protocols for ingrown nails, making individualized patient care essential.
- Surgical options like chemextraction or corrective osteotomies are more effective for permanent solutions.
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