1.The marginal accuracy of temporary crown with different matrix.
Tae Hun JU ; Hye Won CHO ; Jin Keun DONG
The Journal of Korean Academy of Prosthodontics 1991;29(2):59-66
No abstract available.
Crowns*
2.Staged Reimplantation Using Cement Spacer Containing Antibiotics in Infected Total Knee Arthroplasty.
Myung Sik PARK ; Ju Won JUNG ; Sung Jin KIM
The Journal of the Korean Orthopaedic Association 1997;32(2):296-301
Despite the continually improving results of total knee arthroplasty, infection remains the most debilitating complication. The treatments of infected total knee arthroplasty were variable, but initially we removed infected implants and inserted antibiotic containing cemented spacer. Postoperatively, patients were mobilized in a 30 knee flexion state and treated with parenteral antibiotics. After control of infection was clinically and radiologically determined, we inserted PCL substitute total knee prosthesis. Five days postoperatively, patient began touch down standing exercise. We observed two cases in whom infected total knee arthroplasty had been salvaged successfully with two-stage implantation using cement spacers containing antibiotics.
Anti-Bacterial Agents*
;
Arthroplasty*
;
Humans
;
Knee Prosthesis
;
Knee*
;
Replantation*
3.Seroepidemiologic Analysis of Acute Febrile Illness from Korea in 1996.
Jin Won SONG ; Luck Ju BAEK ; Yong Ju LEE ; Ki Joon SONG ; Sung Hee HAN
Journal of the Korean Society of Virology 1998;28(4):377-382
Hemorrhagic fever with renal syndrome (HIFRS), scrub typhus, murine typhus and leptospirosis have been the principal acute febrile diseases in Korea. To evaluate the seroepidemiologic patterns of acute febrile illness, sera collected from 2,423 patients in 1996 were examined for antibodies against Hantaan virus, Orientia tsutsugamushi, Rickettsia typhi, and Borrelia burgdorferi by indirect immunofluorescent antibody technique (IFA) and macroscopic agglutination test for Leptospira interogans. Seropositive cases against O. tsutsugamushi, Rickettsia typhi, Leptispira interogans and Hantaan virus were 192 (7.9%), 193 (8.0%), 12 (0.5%) and 324 (13.4%), respectively. Male was more affected in HFRS and murine typhus contrasting to scrub typhus and leptospirosis in female. Most positive cases occurred during October and November for scrub typhus, and during November and December for HFRS. These results showed similar patterns with previous epidemical data for recent couple of years, and possibly implied no significant changes occurred in ecologic situations for acute febrile diseases in Korea.
Agglutination Tests
;
Antibodies
;
Borrelia burgdorferi
;
Female
;
Hantaan virus
;
Hemorrhagic Fever with Renal Syndrome
;
Humans
;
Korea*
;
Leptospira
;
Leptospirosis
;
Male
;
Orientia tsutsugamushi
;
Rickettsia typhi
;
Scrub Typhus
;
Typhus, Endemic Flea-Borne
4.Isolation and Genetic Study of Hantavirus from Apodemus penibsulae Captured in Yeuncheon-gun, Kyunggi-do.
Ki Joon SONG ; Yong Ju LEE ; Ju Il KANG ; Jin Won SONG ; Luck Ju BAEK ; Yong Soo KIM
Journal of the Korean Society of Virology 1998;28(4):337-345
Hantaviruses are distributed in rodent population world-widely even in geographical areas where hemorrhagic fever with renal syndrome (HFRS) has not been reported. Va.ictus species of Family Muridae and Arvicolidae serve as the natural reservoirs of hantaviruses. Hantaan virus, Seoul virus, Puumala virus, Prospect Hll virus, Sin Hombre virus and New York virus are members of genus Hantavirus and isolated from lungs of A. agrarius, C glareolus, M. pennsylvanicus, P. maniculatus and P. leucopus respectively. This experiment was intended to find the distribution of hantavirus infection among wild rodents and isolate the hantavirus from lung tissue of seropositve Apodemus peninsulae, and compared the nucleotide and amino acid sequences with prototype of hantaan virus 76-118 strain. Hantaviral sequences were amplified from lung tissues of A. peninsulae by reverse-transcriptase polymerase chain reaction. Alignment and comparison of the 324 nucleotide of G2 region of M-genomic segment diverged 4.6% and 0% at the nucleotide and amino acid levels, and complete N protein-coding region of S-genomic segment diverged 3.7% and 1.4% nucleotide and amino acid levels, respectively. This is the report to spill-over on the hantaan virus from A. peninsulae to A. peninsulae in Korea.
Amino Acid Sequence
;
Animals
;
Gyeonggi-do*
;
Hantaan virus
;
Hantavirus Infections
;
Hantavirus*
;
Hemorrhagic Fever with Renal Syndrome
;
Humans
;
Korea
;
Lung
;
Muridae
;
Murinae*
;
Polymerase Chain Reaction
;
Puumala virus
;
Rodentia
;
Seoul virus
5.Serologic Study on hantavirus Infection of Wild Rodents Captured in Kyebang Mountain,Kangwon-do,1995.
Luck Ju BAEK ; Ju Il KANG ; Ki Joon SONG ; Jin Won SONG ; Yong Ju LEE ; Bung Gug YANG
Journal of the Korean Society of Virology 1997;27(2):177-184
Multiple species of muridae and arvicolidae rodents serve as the natural reserviors of hantaviruses. Hantaviruses are distributed in rodent populations world-widely even in geographical areas where hemorrhagic fever with renal syndrome (HFRS) has not been reported. Serologic diagnosis of infection, using hantaviral antigen, indicates that hantaviruses are wider distributed in wild rodents. This study was designed to intended the hantavirus infection among wild rodents captured in Kyebang mountain, Kangwon-do in Korea. A total of 216 wild rodents in 3 species were trapped in July and September in 1995. Serological evidence for hantaviruses infection were tested against five hantavirus antigens by indirect immunofluorescent antibody technique (IFA). Among 100 Eothenomys regulus, 78 Apodemus peninsulae and 38 Apodemus agrarius (IFA). Among 100 Eothenomys regulus, 78 Apodemus peninsulae and 38 Apodemus agrarius; 12 C. regulus, 15 A. peninsulae and 6 A. agrarius were IF antibody positive against hantaviruses. This data suggest that Eothnomys regulus and Apodemus peninsulae would be a natural reservoir of hantaviruses.
Animals
;
Diagnosis
;
Gangwon-do
;
Hantavirus Infections*
;
Hantavirus*
;
Hemorrhagic Fever with Renal Syndrome
;
Korea
;
Muridae
;
Murinae
;
Rodentia*
6.Traumatic Bowing of the Ulna with the Dislocation of the Radial Head: Report of a Case
Chang Ju LEE ; Won Ho CHO ; Sung Kee CHANG ; Won Jin CHA
The Journal of the Korean Orthopaedic Association 1988;23(4):1147-1150
Although traumatic bowing of one or both bones of the forearm in children following acute trauma was reported by some authors, traumatic bowing of the ulna with dislocation of the radial head was described by only a few reports. We experienced one case of traumatic bowing of ulna associated with dislocation of the radial head and it was managed with open reduction of the dislocation of radial head and closed management of the bowing of the ulna. The result 1 year 10 months after treatment was very good, so we report this a case with related literatures.
Child
;
Dislocations
;
Forearm
;
Head
;
Humans
;
Ulna
7.Subcapital Stress Fracture of the Femur after Internal Fixation of Intertrochanteric Fracture: A case report.
Jae Won CHANG ; Hyeong Ju KIM ; Jin Chul PARK ; Dong Man PARK ; Yong Jin KIM
The Journal of the Korean Orthopaedic Association 1998;33(4):1222-1226
Fracture of the femoral neck occurred after internal fixation of intertrochanteric fracture of the femur is very rare and have been described previously in terms of stress fracture, stress-riser fracture, Youngs modulus fracture or iatrogenic fracture in the literature. This fracture documented about 20 cases in the English literature and usually occurred in elderly patients with osteoporosis and it always occur in the subcapital region. We report a case of subcapital stress fracture of the femur occurred after internal fixation with compression hip screw of intertrochanteric femur fracture.
Aged
;
Elastic Modulus
;
Femur Neck
;
Femur*
;
Fractures, Stress*
;
Hip
;
Humans
;
Osteoporosis
8.The Relationship between Meal Regularity and Oral Health and Metabolic Syndrome of Adults in Single Korean Households
Jin-Ah JUNG ; Hye-Won CHEON ; On-Ju JU
Journal of Dental Hygiene Science 2021;21(3):185-197
Background:
This study aimed at investigating the meal regularity, health, and oral health habits of single Korean households to understand the impact of these factors on the risk of metabolic syndrome, in addition to preventing and managing metabolic syndrome.
Methods:
Using raw data from the 8th Korea National Health and Nutrition Examination Survey (2019), 274 study subjects, aged 19 to 64, were selected primarily from single adult households. Complex sample statistical analysis was performed using the Predictive Analytics Software Statistics ver. 18.0 program.
Results:
Regarding the meal regularity in single-person households in Korea, the younger group outperformed the middle-aged group, and those who drank more than once a month performed better than those who drank less than once a month. In terms of oral health, regardless of the age and the income level, participants who ate three meals a day had a higher rate of speech problems and chewing difficulties than those who ate irregularly or regularly on a regular day. Factors influencing the risk of developing metabolic syndrome were age, speech problems, and frequency of toothbrushing. Compared to the younger group, there were 0.361 times more people in the middle-aged group; and compared to those without speech problems, there were 1.161 more people with speech problem. Compared to those who tooth brushed more than four times a day, there were 1.284 more people who tooth brushed 2 to 3 times a day and there were 5.673 times more people who tooth brushed less than once.
Conclusion
Based on the study results, it is necessary to implement a program that can plan and apply customized management measures and prevent metabolic syndrome by improving and correcting the health and oral health behaviors of single-person households in Korea. Therefore, active mediation measures, such as support and publicity at the local or national level, should be planned.
9.A Clinical Study of Benign Epilepsy of Childhood with Centrotemporal Spikes.
Byung Il LEE ; Sang Ju HAN ; Hong Jin LEE ; Won Il PARK ; Kyung Ja LEE
Journal of the Korean Pediatric Society 1994;37(9):1251-1256
Benign epiepsy of childhood with centrotemporal spikes (BECCT) is an electroclinical syndrome characterized by noctural seizure that remit spontaneoully before adulthood, and belong to idiopathic age and location related epilepsies. We reviewed the medical records to analyse the seizure the seizure pattern, and also inspect the EEG recording to identify topography of the epileptiform discharge of 24 patient who met the following criteria: 1) presence of nocturnal seizure or partial seizure confined to the face, 2) normal intecual and development, 3) normal background EEG feature, 4) monomormhic spikes or sharp wave that increase in the frequency during sleep if those state were achieved. The result as follow: 1) The age of seizure onset were 3 to 11 years old (7.08 1.89) and male to female ratio was 1, 4:1. 2) Past history of birth trauma, CNS infection and other diseases involving CNS, were not found. There was past history of febrile convulsoin 33.3% of patient and epilepsy in 8.3%. One of paient's sister had childhood abscence epilepsy and never a nocturnal partial seizure, also and had centrotemporal spikes in EEG. 3) In 91.7% of Seizures occurred during sleep, especially short after sleep onset and the symptomatology of seizure was shown 66.7% of oropharyngeal sign, such as hypersalivation and gargle sound, and 54.2% of hemifacial involvement, 33.3% of speech arrest, 25.5% of upper limb involement, 18.3% of lower limb involvement, and 45.8% of general seizure. 4) In 91.5% of patients had on location of epileptiform discharge that located central (37.5%) midtemporal (33.3%), parietal and frontal. We could observe tangental dipole in 16.7% of patients.
Child
;
Electroencephalography
;
Epilepsy
;
Epilepsy, Rolandic*
;
Female
;
Humans
;
Lower Extremity
;
Male
;
Medical Records
;
Parturition
;
Rabeprazole
;
Seizures
;
Sialorrhea
;
Siblings
;
Upper Extremity
10.Benign epilepsy of chilhood with centrotemporal spikes : Short term prognosis and prognostic factor.
Won Il PARK ; Sang Ju HAN ; Hong Jin LEE ; Kyung Ja LEE
Journal of the Korean Child Neurology Society 1993;1(2):74-81
No abstract available.
Epilepsy*
;
Prognosis*