eMedicine Specialties > Clinical Procedures > Soft Tissue Procedures
Hand, Nail Removal
Updated: Apr 12, 2009
Introduction
Finger nails are used for scratching, in defense, and, more obviously, to pick up small objects. However, the nail also protects the fingertip, contributes to tactile sensation, and plays an important role in the regulation of peripheral circulation. An abnormal nail is both a cosmetic and functional problem in that it catches on objects, particularly cloth, and causes finger pain and damage to the object.
For a discussion on fingernail examination, see the Medscape CME article Examining the Fingernails When Evaluating Presenting Symptoms in Elderly Patients.
Indications
Nail deformities that require nail removal can occur secondary to anything that causes injury or deformation of the nail bed. This may include infection,1 self-mutilation, tumor, or trauma.2
- Onychocryptosis (ingrown nail)3
- Onychogryposis (deformed, curved nail)
- Onychomycosis (fungal infection of the nail)4
- Chronic recurrent paronychia (inflammation of the nailfold)5
Contraindications
- Allergy to local anesthetics (relative contraindication)
- Bleeding diathesis
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References
Bonifaz A, Paredes V, Fierro L. Onychocryptosis as consequence of effective treatment of dermatophytic onychomycosis. J Eur Acad Dermatol Venereol. May 2007;21(5):699-700. [Medline].
Forman SB, Ferringer TC, Garrett AB. Basal cell carcinoma of the nail unit. J Am Acad Dermatol. May 2007;56(5):811-4. [Medline].
Lee DY, Lee KJ, Kim WS, et al. Presence of specialized mesenchymal cells (onychofibroblasts) in the nail unit: implications for ingrown nail surgery. J Eur Acad Dermatol Venereol. Apr 2007;21(4):575-6. [Medline].
Finch JJ, Warshaw EM. Toenail onychomycosis: current and future treatment options. Dermatol Ther. Jan-Feb 2007;20(1):31-46. [Medline].
Rigopoulos D, Larios G, Gregoriou S, et al. Acute and chronic paronychia. Am Fam Physician. Feb 1 2008;77(3):339-46. [Medline].
Zook EG, Brown RE. The perionychium. In: Green DP, Hotchkiss RN. Operative Hand Surgery. Vol 2. 3rd ed. Edinburgh: Churchill Livingstone; 1993:1283-97.
Further Reading
Zook EG, Brown RE. The perionychium. In: Green DP, Hotchkiss RN. Operative Hand Surgery. Vol 2. 3rd ed. Edinburgh: Churchill Livingstone; 1993:1283-97.
Louisiana State University Medical Center: Nail Procedures
Overview: Hand, Nail Removal