A Clinical Study on Nonunion of the Forearm Fracture / 대한정형외과학회잡지

Nonunion is one of the important complication during treatment of forearm fracture. Nonunion of the forearm fracture inevitably prolongs the treatment course and markedly impairs the function of the forearm. We analyzed 34 cases of nonunion of forearm fracture in 21 persons from Jan. 1979 to Dec. 1985. The results are as follows. 1. The greater force of traffic accident of machine injury produced nonunion more frequently. 2. The predilection site of the nonunion was coincidental to the fracture site of the forearm. 3. Unstable fracture such as comminuted, segmental, spiral or oblique fracture was more closely related to the nonunion than the stable fracture. Hypervascular type nonunion was more prevalent than the avascular type. 4. The probable causes of nonunion were poor external fixation, severe soft tissue injury, displaced or comminuted fracture and inadequate or inappropriate surgery. 5. Obtained bone union in all cases, but the functional result was not improved compared to the preoperative state.

A Clinical Study on 35 Cases of Tuberculous Osteomyelitis in Long Bones / 대한정형외과학회잡지

Tuberculosis of the bone and joints is one of the genralized manifestation or solitary localized lesion. Although the incidence of the tuberculous osteomyelitis of long bone is decreasing with good neutrition, development of preventive medicine and improvment of treatment regimen, it is still one of the common diseases in Korea and must be considered in the differentil diagnosis of common orthopaedic complaints. Thirty five cases of tuberculous osteomyelitis of long bone were studied in our department from Junuary 1973 to December 1984. The results are as follows: 1. Long bone tuberculous osteomyelitis were 35 cases (6.6%) from the overall tuberculous lesion of the bone and joints. (534 cases) 2. Childrean and young adults were common age group. 3. Concomitant pulmonary tuberculosis was found in 11 cases. 4. Radiologic findings showed variable lesions including osteolytic, cystic, sclerotic and destructive forms. 5. Confirmative diagnosis could be made by smear, culture of the lesion and pathologic findings. 6. The overall results treated with curettage and bone graft as well as proper antituberculous medication were satisfactory.