9Patel MR, de%i SS, Bassini—LipsonL. Conservative man-agement of chronic mallet finger[J]. J Hand Surg(Am),1986,11:570-573.
10Ishiguro T, Yabe Y, Itoh Y, et al. Extension block with Kirschner wire for fracture dislocation of the distal interphalangeal joint [J].Techniques Hand Upper Ex- tremity Surg, 1997,1(2):95.
