1.Isolated Avulsion Fracture of the Tibial Attachment of the Posterior Cruciate Ligament: Clinical Report
Yong Koo KANG ; Myung Sang MOON ; Il Do SHIN
The Journal of the Korean Orthopaedic Association 1982;17(4):732-737
Isolated avulsion fracture of the tibial attachment of the posterior cruciate ligament has been thought very rare. We also had experienced only nine cases of above injury in our center during 5.5 years from January, 1976 to June, 1981. Eight cases of them were followed for an average of the thirteen months, but one of them was eliminated from the study because follow-up study was impossible for the case. The purposes of this paper are to present eight cases of isolated avulsion fracture of the tibial attachment of the posterior cruciate ligament and to discuss the causes and mechanisms of the injury and the method of screw fixation for the avulsed fracture fragment. Seven were injured by traffic accident and one by fall on the knee. All cases seemed to be injured by the force directed against the flexed knee which violently stroke the anterior surface of the proximal end of the tibia or inferior portion of the knee and drove it backwards. We found the tear of posterior capsule only in one patient who was seeming injured by extensive force. All cases were treated operatively by means of screw fixation, and excellent results were obtained in five cases, good in two, and fair in one case.
Accidents, Traffic
;
Follow-Up Studies
;
Humans
;
Knee
;
Methods
;
Posterior Cruciate Ligament
;
Stroke
;
Tears
;
Tibia
2.Case of rat mite dermatitis.
Hee Jae CHAE ; Sang Hyun CHO ; Baik Kee CHO ; Koo IL SEO ; Hee Chul EUN
Korean Journal of Dermatology 1993;31(1):99-104
We report three cases of rat mite dermatitis caused by Ornithonysus bacoti(Hirst, 1913), commonly referred to it as the tropicalrat mite. The first case, a 26-year old female had multiple pinhead sized vesicles with peripheral erythematous macule on the upper arms. The second case, a 34-year-old femal had multiple variable sized vesicles with erythematous base on the extremeties. The third case, a 43-year old male had multiple erythematous macules and papules with central punctum on the trunl: and extremities. Histopathologic sections from lesions of the first and second patient showed moderate perivascular lymphahistiocytic infiltration intermingled with some eosinophils. Causative mites, Ornithonyssus bacoti, female were collected around the skin lesion in rase 1, from the house dust in case 2 and furniture in case 3.
Adult
;
Animals
;
Arm
;
Dermatitis*
;
Dust
;
Eosinophils
;
Extremities
;
Female
;
Humans
;
Interior Design and Furnishings
;
Male
;
Mites*
;
Rats*
;
Skin
3.Treatment of Bone Tumor with Free Vascularized Bone Graft
Han Koo LEE ; Moon Sang CHUNG ; Sung Il BIN ; Byung Ho SEO ; Chong Suh LEE
The Journal of the Korean Orthopaedic Association 1987;22(2):493-504
In certain low-grade malignant tumors such as chondrosarcoma and giant cell tumor, radical treatments may provide a good chance for cure. And large bony defect after the radical treatment can be filled with the massive bone graft. Recent advances in clinical microsurgery have made free tissue transfer a clinical reality, and Taylor in 1975, first reported the technique of free vascularized fibula graft for the reconstruction of large tibial defects with excellent clinical results. We tried wide excision and free vascularized bone graft in 6 patients with malignant or aggressive bone tumor from April 1981 to November 1985 and followed up for more one year. Mean follow up of free vascularized bone graft is 26.4 months and that of devascularized bone graft is 22.6 months. The results of the free vascularized bone graft were compared with 10 patients who were treated with the wide excision and the devascularized bone graft. In this analysis, free vascularized bone graft is superior to devascularized bone graft in bony union, complications and functional results.
Chondrosarcoma
;
Fibula
;
Follow-Up Studies
;
Giant Cell Tumors
;
Humans
;
Microsurgery
;
Transplants
4.Subperiosteal Cortical Defect: Case Analysis
Kwon Ick HA ; Han Koo LEE ; Myung Sang MOON ; Jung Ihl KEE ; Sae Il SUK
The Journal of the Korean Orthopaedic Association 1969;4(3):55-59
Subperiosteal Cortical Defect is a symptomless rarefaction of cortical bone which begins most often on the external surface of the medial and posterior cortical walls of the lower end of the femur in children between the ages of 3 and 6 years. The name of Subperiosteal Cortical Defect was first used by Aegerter who differentiated it from non-osteogenic fibroma. The authors found out 5 positive cases of incidental findings among 62 cases of both knee joint X-ray of which 3 was male and 2 was female. Also we experienced 3 cases which necessiat d a correct diagnosis and differential diagnosis. Because this is a common lesion, it frequently accompanies more serious bone conditions, and because this is self-limited disease, treatment is not necessary. It was emphasized that its nature should be understood by all those dealing with bone disease lest it be overdiagnosed and overtreated.
Bone Diseases
;
Child
;
Diagnosis
;
Diagnosis, Differential
;
Female
;
Femur
;
Fibroma
;
Humans
;
Incidental Findings
;
Knee Joint
;
Male
5.Parosteal bone tumors: analysis of 20 cases during past 16 years.
Sang Hoon LEE ; Goo Hyun BAEK ; Gun Il IM ; Han Koo LEE
The Journal of the Korean Orthopaedic Association 1992;27(4):1097-1107
No abstract available.
6.The effect of patellectomy on function of the knee joint.
Han Koo LEE ; Sang Cheol SEONG ; Ji Ho LEE ; F LEE ; Gun Il IM
The Journal of the Korean Orthopaedic Association 1992;27(2):437-441
No abstract available.
Knee Joint*
;
Knee*
7.Tabetic Charcot Joint (Three Cases Report)
Myung Sang MOON ; Suk Joo KOH ; Yong Koo KANG ; Il Do SHIN
The Journal of the Korean Orthopaedic Association 1983;18(4):783-788
No abstract available in English.
Arthropathy, Neurogenic
8.Significance of serum HBeAg in serum HBsAg-positive glomerulonephritis.
Sang Koo LEE ; Curie AHN ; Jin Suk HAN ; Suhnggwon KIM ; Jung Sang LEE ; Chang Soon KOH ; Yong Il KIM
Korean Journal of Nephrology 1991;10(1):8-16
No abstract available.
Glomerulonephritis*
;
Hepatitis B e Antigens*
9.Three Cases of Unresectable Cholangiocarcinoma Diagnosed after Removal of Hepatolithiasis by Percutaneous Transhepatic Cholangioscopy.
Kyung A LEE ; Sung Koo LEE ; Joo Sang PARK ; Sang Soo LEE ; Dong Wan SEO ; Myung Hwan KIM ; Young Il MIN
Korean Journal of Gastrointestinal Endoscopy 2002;24(3):181-186
Hepatolithiasis is common in east Asia, but rare in the Western world. Recently, epidemiologic study on Korea gallstone disease showed that the portion of patients with hepatolithiasis among total gallstone patients is 14.1%. Hepatolithiasis is the cause of recurrent cholangitis and it is that risk factor of liver abscess, hepatic failure, or sepsis. Also, biliary cirrhosis and cholangiocarcinoma were developed from hepatolithiasis. The incidence of cholangiocarcinoma associated with hepatolithiasis is about 2.4~10% . We present three cases of unresectable cholangiocarcinoma diagnosed after removal of hepatolithiases by percutaneous transhepatic cholangioscopy.
Cholangiocarcinoma*
;
Cholangitis
;
Far East
;
Gallstones
;
Humans
;
Incidence
;
Korea
;
Liver Abscess
;
Liver Cirrhosis, Biliary
;
Liver Failure
;
Risk Factors
;
Sepsis
;
Western World
10.Treatment of Acute Retinopathy of Prematurity with Argon Indirect Laser Ophthalmoscope 2nd Report.
Kwon Il KIM ; Sang Gi AHN ; Bon Sool KOO
Journal of the Korean Ophthalmological Society 2001;42(12):1691-1696
PURPOSE: It is to report the efficacy and safety of an argon laser photocoagulation which was the treatment modality for retinopathy of prematurity. METHODS: From March 1996 to December 1999, on 69 prethreshold retinopathy of prematurity, they were series of observations following periods of two to five days, one week, two weeks, four weeks, three months and one year time respectively. RESULTS: We noticed the regressions in 84 prethreshold retinopathy of prematurity cases as well. CONCLUSIONS: The report emphasized the advantages of the argon laser photocoagulation which reduce the risk from a general anesthesia by applying a topical anesthesia, and the safety of using laser technique of convenience to apply and minimize the tissue damages of the lesions. It also described the preferable consequent results following the early treatment with divided applications on the prethreshold cases.
Anesthesia
;
Anesthesia, General
;
Argon*
;
Light Coagulation
;
Ophthalmoscopes*
;
Retinopathy of Prematurity*