RT Book, Section A1 Adler, Mark A2 Goodman, Denise M. A2 Green, Thomas P. A2 Unti, Sharon M. A2 Powell, Elizabeth C. SR Print(0) ID 7000843 T1 Chapter 35. Nail Trephination T2 Current Procedures: Pediatrics YR 2007 FD 2007 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-145908-2 LK accesspediatrics.mhmedical.com/content.aspx?aid=7000843 RD 2024/04/23 AB • Subungual hematoma with pain.• Some experts suggest that nail removal and repair should be prompted by the percentage of nailbed involved (eg, greater than 25–50%), but this is not supported in the literature.