Fig. 5

Absorption of humeral head. a Photograph at 10 years of follow-up in case 2; allograft caput humeri absorbed completely in a 23-year-old patient. b Photograph at 4 years of follow-up in case 12; allograft humeral head absorbed partly in a 34-year-old patient. c Photograph at 5 years of follow-up in case 5; graft bone resorption and metaphysis fracture happened in a 13-year-old patient in TBIR treatment. d Photograph at 4 years of follow-up in case 7; graft bone completely resorbed in a 24-year-old patient in TBIR treatment