No abstract available.
Bursitis*

In 1984, Gustilo subgrouped type III open fracture into III a, III b and III c according to the severity, soft tissue damage and vascular injury. Type III c open fracture presents serious problems especially possible amputation due to vascular insufficiency, so emergency vascular surgery with bone fixation by using plate, IM nail fixator is mandatory. We reviewed 10 cases of type III c open fracture of the forearm and evaluated the bone healing process according to fixation method, intramedullary nailing and plating treated at Orthopaedic Department of Sung-Ae General Hospital from Feb. 1986 to Aug. 1988. The folliwing results were obtained: l. All cases were industrial accidents, 9 cases in right, and the mean age was 24.1 ranging from 17 to 34. 2. There were 4 cases of the radial & ulnar artery rupture and 6 cases of the radial artery rupture, 7 cases were treated end to end anastomosis and 3 cases with vein graft. 3. The fracture level of ulna & radius was same in all cases, 7 cases in distal one-third, 2 cases in middle one-third and 1 case in proximal one-third. 4. The average time of union was 14.1 weeks in the radius and 14.5 weeks in the ulna. 5. The fixation methods were plating in 7 cases and IM nailing in 3 cases. 6. The complications were non-union in 1 case, osteomyelitis in 2 cases and refracture in 1 case. 7. The functional result was excellent in 1 case, satisfactory in 3 cases, unsatisfactory in 5 cases, and failure in 1 case according to the rating system of Anderson.
Accidents, Occupational ; Amputation ; Emergencies ; Forearm ; Fracture Fixation, Intramedullary ; Fractures, Open ; Hospitals, General ; Methods ; Osteomyelitis ; Radial Artery ; Radius ; Rupture ; Transplants ; Ulna ; Ulnar Artery ; Vascular System Injuries ; Veins

Fractures of the tibia are frequently encountered in mordern civilized society. Especially, those in distal 1/3 of the tibia have so many problems, such as angular deformity, osteomyelitis and nonunion because of anatomically scanty soft tissue. Many modalities of the treatment of fracture of distal 1/3 of the tibia were introduced. Among them, interlocking IM nailings were considered as one of the best modality. But, in interlocking IM nail, reaming of the medullary canal which destroys the endosteal circulation and causes thermal necrosis of the inner aspect of the cortical bone results in delayed union. And also, procedure for distal screw fixation is difficult and time-consuming. As for using flexible IM nails for fractures of distal 1/3 of the tibia, it was considered as not so satisfactory method due to lack of stability of fixation. However, the stability of fixation can be strengthened with fanning of the nails in distal fragment, using more than 3 nails and delay the protected weight bearing. Authors studied 25 cases of fractures of distal 1/3 of the tibia treated with closed flexible IM nailing at Sung Ae General Hospital, from July., 1987 to July., 1989, and obtained following results: 1. Among 25 cases, 4th decades were most common and males were more commonly involved. 2. Traffic accidents were the most common causes of injury and majority of 16 open fractures and 19 comminuted fractures, were caused by high energy mechanism. Among open fractures, type II were most common. 3. Two angular deformities less than 10 degrees, one proximal migration and one checkrein deformity were observed as complications, but, no clinically significant complications were noted. 4. The time for radiological union were 14.5 weeks in group without fibular fracture and 15.1 weeks in group with fibular fracture, and 14.0 weeks in closed fracture group and 17.2 weeks in open fracture group, and average in 15.6 weeks.
Accidents, Traffic ; Clinical Study ; Congenital Abnormalities ; Fractures, Closed ; Fractures, Comminuted ; Fractures, Open ; Hospitals, General ; Humans ; Male ; Methods ; Necrosis ; Osteomyelitis ; Tibia ; Weight-Bearing

No abstract available.
Abortion, Habitual* ; Female ; Immunization* ; Lymphocytes* ; Pregnancy

Although variation is the rule with pancreatic duct morphology, certain variants occur as a result of altered embroological development. These ductal configurations, most striking deviations from the normal configuration, may be classfied according to alterations of embryological development. These congenital variants of pancreatic duct may be important for several reasons. First, the pseudomass effect of ductal anomalies can be mistaken for carcinoma by the inexperienced radiologists. Second, whether or not the anomaly is important, it is present in many patients with recurrent pacreatitis. Original descriptions were based on small sampling of postmortem studies and surgical specimen, but more recently the advent of endoscopic retrograde cholangiopancreatography(ERCP) has confirmed of the work of early anastomists and increased awareness of these variants. To evalute of frequency, characteristics of associated disease and clinical significance of pancreatic anomalies, we have reviewed of 5330 case of ERCP filmes which were undertaken between July, 1973 and August, 1993. Having reviewed of ERCP filmes, we found out 9 case of pancreatic duct variants. Among them, 7 cases were classified as ductal duplication anomalies, 4 cases of number variation, most, bifuricaiton and 3 cases of form variation, which were composed of loop, spiral and terminal N. Three cases of fusion anomalies were also noted, which were 2 cases of panceratic divisum and 1 case of incomplete pancreatic divisum. The associated diseases were 6 cases of bile duct and galbladder stones and 3 cases of pancreatic cancer. We could not find out the case of congenital anomalies as cause of obstructive pain and pseudomass effect.
Bile Ducts ; Cholangiopancreatography, Endoscopic Retrograde* ; Humans ; Pancreatic Ducts* ; Pancreatic Neoplasms ; Pancrelipase ; Strikes, Employee

No abstract available.
Anterior Cruciate Ligament* ; Knee*

No abstract available.

No abstract available.
Tibia*

OBJECTIVES: The aim of this study was to estimate musculo-skeletal symtoms of municipal sanitation workers and to evaluate working conditions of municipal sanitation workers to search for the factors related to musculo-skeletal symptoms. METHODS: We conducted a descriptive cross-sectional survey. The study subjects were comprised of 543 municipal sanitation workers in some divisions of Seoul and the Gyeonggi province. Musculo-skeletal analysis was done by using the modified criteria of NIOSH musuclo-skeletal symptoms, RULA and, REBA. Statistical analysis was done by using the chi-square test, multiple logistic regression analysis. RESULTS: 72.2% of the subjects complained musculo-skeletal symptoms (39.6% on the upperlimbs, 30.0% on the lumbar region, 27.4% on the legs). For the musculo-skeletal symptoms criteria (1~3), street cleaners complained of more musculo-skeletal symptoms than the solid waste collectors, after classifying the jobs of sanitation workers. On logistic regression analysis of the musculo-skeletal "symptoms criteria1" positive groups, age was related to the criteria positive (prevalence odds ratio=1.018, 95% CI: 0.993-1.046). The worktime was significantly related to 'criteria positive 1 and, 2' (prevalence odds ratio=2.165 (95% CI: 1.156-4.131), 2.187 times (95% CI: 1.071-4.651)). The RULA score, the subtotal A score of RULA, the REBA score and , the total A REBA score of the upperlimbs of solid waste collectors were higher than those of the street cleaners. CONCLUSIONS: In spite of the lower ergonomic evaluation score of the street cleaner, the street cleaners complained of more musculo-skeletal symptoms than did the solid waste collectors due to more frequent repetitive motions, a longer work time (over 10 hours) etc. It is suggested that the sanitation workers need to use the proper methods to avoid musculo-skeletal disease.
Cross-Sectional Studies ; Human Engineering ; Humans ; Logistic Models ; Lumbosacral Region ; National Institute for Occupational Safety and Health (U.S.) ; Sanitation ; Solid Waste ; Task Performance and Analysis ; Upper Extremity

Malignant melanoma is one of the most common malignancies associated with metastatic disease to the gastrointestinal tract. Malignant melanotic melanomas metastasized to the stomach and duodenum, stomach, small bowel, and rectum have been reported in Korea. However, amelanotic malignant melanoma metastasized to the gastrointestinal tract, to our knowledge, has not been reported in Korea. Recently, we experienced a case of amelanotic malignant melanoma metastasized to the duodenum in a 48 year-old man. The primary site was presumed to be the soft tissue near the right knee. Pulmonary and pancreatic metastasis were also noted at presentation. Despite systemic chemotherapy, the patient died of progressive disease at about 13 months after presentation.
Drug Therapy ; Duodenum* ; Gastrointestinal Tract ; Humans ; Knee ; Korea ; Melanoma* ; Middle Aged ; Neoplasm Metastasis ; Rectum ; Stomach