1971 年 20 巻 2 号 p. 192-195
After Examining 48 cases of cmminuted fractures from 1963 to 1970 (comminuted fractures of femur 22, comminuted fractures of crura 26), the results of their treatments, term of hospitalization and the motion of knee joints are as follow:
1. Many reoperative cases are found in the earlier operating group.
2. Among the early operated cases, except 2 or 3, patients were required shorter term of hospitalization and showed better motricity of knee joints.
3. Only one infectious case was found among early operated group.
4. More improvement in the metal stuffs for fixation and the prevention of serum hepatitis are desired.