No abstract available.
Abortion, Spontaneous* ; Chorion* ; Chorionic Villi* ; Female ; Humans ; Pregnancy

No abstract available.
Stomach Neoplasms*

From March 1992 to June 1994, we experienced five failed cases of anterior cruciate ligament reconstruction. Four out of five cases had reconstruction in other hospitals. Two of them had anterior cruciate ligament reconstruction using artificial ligament, one using bone-patellar tendon-bone auto- graft, and one using bone-patellar tendon-bone autograft augmented by artificial ligament. The remaining one case had arthroscopic anterior cruciate ligment reconstruction using bone-patellar ten- don-bone autograft in Asan Medical Center. We performed arthroscopic revision anterior cruciate ligament reconstruction using allograft in four cases and bone-patellar tendon-bone autograft in one case. All cases were treated with vigorous postoperative rehabilitation program including postoperative immediate range of motion(ROM) exercise and muscle strengthening exercise. Postoperative results were evaluated by Lysholm knee score in average 17.2 months(range from 12 months to 25 months). The average Lysholm score improved from 49.8 to 81.4. At follow-up study, anterior drawer test with Telos device revealed 2mm of average side to difference.
Allografts ; Anterior Cruciate Ligament Reconstruction ; Anterior Cruciate Ligament ; Arthroscopy ; Autografts ; Chungcheongnam-do ; Follow-Up Studies ; Ligaments ; Lysholm Knee Score ; Rehabilitation ; Transplants

No abstract available.
Female ; Humans

The authors report a clinical experience of 95 patients (98 hips) with congenital dislocation of hip under the age of 2 years who were followed up at least 1 year at Chonnam University Hospital between 1979 and 1988. The result of clinical analysis are as follows; 1. The most patients were girls, comprising 87 girls (89 hips) and 8 boys (9 hips). 2. The age at treatment were under the age of 6 months in 49 hips, 7 to 12 months in 5, 13 to 18 months in 30 and 19 to 24 months in 14. 3. The initial treatment of the 98 hips were Pavlik harness in 49 hips, closed reduction in 18, and open reduction in 31. 4. Pavlik harness was applied to the patients under the age of 7 months and the results were acceptable in 37 hips (76%), uncertain in 4 (8%) and unacceptable in 8 (16%). The 8 unacceptable hips were retreated by closed reduction in 6 hips and open reduction in 2. 5. Closed reduction was applied to the patients ranging from the age of 4 months to 21 months and the results were acceptable in 14 hips(78%), unacceptable in 4 (22%). The 4 unacceptable hips were retreated by open reduction in 3 hips and Salter innominate osteotomy in l. 6. Open reduction was applied to the patients ranging from the age of 7 months to 20 months, and the results were acceptable in 26 hips (84%), uncertain in 3 (10%) and unacceptable in 2 (6%). The one of 2 unacceptable hips was retreated by Salter innominate osteotomy. 7. The overall results of 98 hips following initial treatment were acceptable in 77 hips (79%), uncertain in 7 (7%), and unacceptable in 14 (14%). The final results after secondary treatment were acceptable in 89 hips (91%), uncertain in 7 (7%), and unacceptable in 2 (2%).
Child ; Dislocations ; Female ; Hip ; Humans ; Jeollanam-do ; Osteotomy

No abstract available.
Abortion, Spontaneous* ; Cytogenetics* ; Female ; Humans ; Pregnancy

The authors investigated serial changes of bacillary and granularity indices from 49 previously non-treated lepromatous leprosy patients under DDS therapy during 24 month period, and the following results were obtained. 1) Pretreatment bacillary index was highest on eye brows, and chins, ear lobes, arms, legs, backs in decreasing order. The proportion of fall of B.I. during therapy showed similar tendencies in each site of smears, the average decrease being 1. 2 in the first year and 0. 8 in the second year. 2) The average granularity index before therapy was 2. 5, the rise of G.I. was rapid during first 12 months, slower during next 6 months, and no significant changes were seen during last 6 months. 3) The changes of G.I. were faster and more sensitive to therapy than that of B.I. Therefore, it. seems more valuable assesing the response of therapy, drug resistance, prognosis, etc 4) 300 mg of DDS per week appears to be sufficient for maintaining the therapeutic dosage.
Arm ; Chin ; Drug Therapy ; Ear ; Equidae ; Humans ; Leg ; Leprosy, Lepromatous ; Mycobacterium* ; Prognosis

To study the development of distraction at the fracture site according to inaccurate insertion of the distal screw in treatment of femoral shaft fracture with interlocking intramedullary nail, we prepared 24 femoral bone model, fixed them with interlocking intramedullary nails after artificially making transverse fracture or spiral fracture at mid 1/3 of femoral shaft and distal 1/3 of femoral shaft. The cephalocaudal insertion angles of the distal screws ranged from 5.2 to 45.4. As the insertion angles increased, the distances between the fractured sites ranged from 0.1 to 8.2mm. Distractions splited more than 5mm were seen in the average insertion angle of 34.3+/-9.4 (28.2 -45.4 ). When the insertion was made few millimeter proximal from the center of the distal screw hole, which was parallel to the transverse section of the femur model, fracture distraction ranged from minimum 1.8mm to maximum 5.0mm. In conclusion, the cephalocaudal insertion angle or location of the distal screw can be reason for the distraction between the fractured sites in internal fixation with intramedullary nail in long bone like femur. To prevent the distraction of fractured site, it is important to make the insertion of the distal screw parallel to the transverse section of the femur and to insert into the center of the screw hole.
Femur ; Fracture Fixation, Intramedullary*

Variation in the facial pattern and effect of the rotational jaw growth on the facial proportion were studied in serial cephalometric radiographs of 40 Korean children (35 boys, 15 girls) ranging in age from 6 to 13 years. According to Y-axis (N-S-Gn) growth change during the 7 years of period, the subject who had exhibited "wave-like" manner of Y-axis growth change within +/- 2degrees was classified to the Parallelwise group and the subject who had exhibited Y-axis increase more than +/- 2degrees was classified to the Clockwise rotation group and the subject who had exhibited Y-axis decrease more than -2degrees was classified to the Counterlockwise rotation group. For the comparison of each group, a total of 22 morphologic variables were employed and the data were analyzed by means of computer morphometrics and statistical methods. On the basis of the finding of this study, the following trends were eatablished: 1. The Parallelwise group was 75%, the Clockwise rotation group was 12.5% and the Counterclockwise rotation group was 12.5%. 2. The growth pattern of cranial base was related to the rotation of mandible. 3. Maxillary prognathism was occured in the Counterclockwise rotation group and the rotation of palatal plane was occured in the Clockwise rotation group. 4. Mandibular prognathism was occured in the Parallelwise and the Counterclockwise rotation groups, especially in the Counterclockwise rotation group. 5. The degree of maxillo-mandibular divergency was constant in the Clockwise rotation group but decreased in the Counterclockwise rotation and the Parallelwise groups, especially in the Counterclockwise group. 6. There were no differences in the size of the anterior upper facial height (N-ANS) and the posterior lower facial height ((Go-Me)-PNS) but there were differences in the size of the anterior lower facial height (ANS-Me) and the posterior upper facial height ((S-N)-PNS) between each group. 7. The growth increment and the size of the facial gepth was not relater to the growth pattern of the face but the growth increment and the size of the facial height was related to the growth pattern of the face. 8. Proportional change due to the facial growth rotation was concentrated in the anterior lower face. 9. The most apparent difference between each group was happened in the size of the posterior cranial base (S-Ba) and the facial length (S-Gn).
Child ; Humans ; Jaw ; Mandible ; Prognathism ; Skull Base

No abstract available.
Intra-Articular Fractures* ; Tibia*