What is the probability that offspring of two heterogeneous parents will be homologous recessive?
Matrixectomy: If your doctor believes the destruction of the nail matrix is necessary after removing the toenail, he or she will perform a partial or full matrixectomy (or matricectomy), which is permanent toenail removal by applying a chemical agent (most commonly phenol or sodium hydroxide) to the matrix.
Surgery Overview. Surgical nail removal can be done for severe or returning fungal nail infections. The entire nail (avulsion) or only part of the nail (debridement) can be removed. Surgical nail removal can be done in a clinic or your doctor's office. Your doctor will give you an injection in the finger or toe to prevent pain.