Radiographic Atlas of Skeletal Development of the Hand and Wrist

9 mo Age of Individual appear articular surface articulate assessment base become begins begun boys Capitate Hamate Triquetral cartilaginous centers child chronological age developmental status differences Distal Phalanx Distal Phalanx II End of Radius End of Ulna epiphysis fifth fingers fusion girls Greater Multangular Lesser Hamate Triquetral Lunate hand-films III Middle Phalanx Individual Bones Epiphysis later Lesser Multangular Metacarpal Lunate Navicular Greater Male Standards Female margins are smooth MATURITY INDICATORS Metacarpal II Metacarpal Metacarpal V Proximal Middle Phalanx Middle Phalanx III months Multangular Lesser Multangular Navicular Greater Multangular normal occurred period Phalanx IV Distal Phalanx IV Middle Phalanx IV Proximal Pisiform Adductor Sesamoid portion Proximal Phalanx Proximal Phalanx IV Radius Distal End seen Sesamoid of Thumb shaft shape skeletal age skeletal development stage of development Standards 14 Standards Female Standards successive third Thumb Flexor Sesamoid Triquetral Lunate Navicular ulnar volar wide