1.An electrochemical study on the corrosion resistance of the various implant metals.
The Journal of Korean Academy of Prosthodontics 1993;31(3):423-446
No abstract available.
Corrosion*
;
Metals*
2.Reconstruction of lower extremity with microsurgical technique.
Soo Bong HAHN ; Chang Hoon JEON
The Journal of the Korean Orthopaedic Association 1991;26(2):554-561
No abstract available.
Lower Extremity*
3.Clinical Effect of Nicardipine(Perdipine(R)) on Cerebrovascular Diseases.
Korean Circulation Journal 1984;14(1):151-156
Twenty-five patients with cerebrovascular diseases were administered Nicardipine, a calcium antagonist, in daily dose of 60 mg per orally for 8-12 weeks during the year of 1983, to evaluate the efficacy of the drugs clinically. The following results were obtained. 1) General improvement rating was 80%. 2) Marked improvement(88%) were noted in subjective symptoms, especially of tinnitus, paresthesia and headache. significant improvement were noted in psychiatric(74%) and neurologic(71%) symptoms e.g disturbance of sleep, emotion, memory, speech, swallowing and muscle power. 3) In 13 hypertensive patients, average blood pressure lowered from 163/96 to 138/83 mmHg in 4 weeks and maintained thereafter. 4) major adverse effect was facial flushing, noted in 4 patients(16%), which were transient and mild and allowed to contiume medication.
Blood Pressure
;
Calcium
;
Deglutition
;
Flushing
;
Headache
;
Humans
;
Memory
;
Nicardipine
;
Paresthesia
;
Tinnitus
5.Can PSA Density and Parameters Derived from Biopsy Specimens Predict Bone Scan Evidence of Metastases in Newly Diagnosed Prostate Cancer?.
Seong Soo JEON ; Han Yong CHOI ; Soo Eung CHAI
Korean Journal of Urology 2000;41(8):925-932
No abstract available.
Biopsy*
;
Neoplasm Metastasis*
;
Prostate*
;
Prostatic Neoplasms*
6.Clinical analysis of iiposarcoma.
soo Yong LEE ; Dae Geun JEON ; Sung Soo KIM
The Journal of the Korean Orthopaedic Association 1993;28(1):454-458
No abstract available.
7.Acute Lymphoblastic Leukemia with Philadelphia Chromosome and Monosomy 7.
Gui Jeon CHOI ; Hyo Jin CHUN ; Dong Seok JEON ; Jae Ryong KIM ; Myung Soo HYUN
Korean Journal of Clinical Pathology 1997;17(4):519-529
BACKGROUND: The combination of Philadelphia chromosome (Ph) and monosomy 7(-7) was rarely observed in acute lymphoblastic leukemia (ALL). With the results from immunophenotyplc and molecular analysis, Philadelphia chromosome positive ALL with monosomy 7[Ph(+)/-7] has been considered that it may be derived from neoplastic transformation at the pluripotent stem cell level. We compared the clini-cal, laboratory, and hematological findings between 5 cases of Ph(+)/-7 and 5 cases of Ph(+) without monosomy 7 [Ph (+) /N7]. METHODS: During the period from January, 1995 to December, 1996, total 72 cases of ALL were confirmed among 259 cases of hematologic malignancy with bone marrow cytogenetic analysis. Among 72 ALL cases, 5 cases of Ph(+)/-7(monosomy 7 or 7q abnormalities) were compared with Ph only or Ph without monosomy 7(ph(+)/N7] on the hematological, immunophenotypic, other laboratory, clinical findings and event ree survival (EFS) The karyotyping of the bone marrow specimens was analysed byshort-term unsynchronized culture methods such as overnight colcemid treatment and 24 hours incubation following ethidium bromide treatment. RESULTS: The mean age of Ph(+)/-7 was 30.6+/-12.8 years, and it was significantly different from that of Ph(+)/N7 (p=0.009), Four cases of Ph(+)/-7 were classified as ALL L2 subtype, and 2 cases revealed CNS involvements. Immunophenotyping was positive in CD10, CDl9, CD2O, CD22 and HLA-DR. But one case revealed e-B-lymphoid lineage with positivity in CD34, CDl3, and CD33. The response to chemotherapy and EFS was very poor in Ph(+)/-7 group, and the mean EFS was 3.2+/-1.9 months(p=0.014). All of cases showed induction on failure in chemotherapy, relapsed with bone marrow, CNS and extramedullary involvements, and expired due to sepsis. CONCLUSIONS: Ph(+)/-7 ALL had very Poor clinical course with being resistant to chemotherapy and unfavorable prognosis, revealed L2 subtype by FAB classification, and was slightly older in ages compared with Ph(+)/N7 ALL.
Bone Marrow
;
Classification
;
Cytogenetic Analysis
;
Demecolcine
;
Drug Therapy
;
Ethidium
;
Hematologic Neoplasms
;
HLA-DR Antigens
;
Hydrogen-Ion Concentration
;
Immunophenotyping
;
Karyotyping
;
Monosomy*
;
Philadelphia Chromosome*
;
Pluripotent Stem Cells
;
Precursor Cell Lymphoblastic Leukemia-Lymphoma*
;
Prognosis
;
Sepsis
8.Retroperitoneal desmoid tumor.
Hyeon Soo JEON ; Jaehong JEON ; Hong Joo KIM ; Hong Yong KIM
Journal of the Korean Surgical Society 1992;43(3):466-471
No abstract available.
Fibromatosis, Aggressive*
9.The clinical study of in vitro fertilization and embryo transfer.
Joung Jung JEON ; Young Soo SON ; Bok Hee WOO
Korean Journal of Obstetrics and Gynecology 1992;35(2):229-239
No abstract available.
Embryo Transfer*
;
Embryonic Structures*
;
Fertilization in Vitro*
10.The Brachioradialis Muscle Flap for Resurfacing of Sort Tissue Defect in the Hand and Forearm.
Jeong Joon PARK ; Young Wook JEON ; Jin Soo KIM
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1999;26(3):325-329
The provision of adequate soft tissue cover for a complex hand and forearm wound-dirty, infected and exposed bone can be a challenging problem. Conventionally, a distant flap or free flap have been used, but these have been associated with several problems such as joint stiffness, risk of microsurgical procedures, negligible donor site morbidity, prolonged operation time and economic restriction. As well, fasciocutaneous flap has been the limitation of infection control. In these situations, the ipsilateral muscle flap provides the ideal cover with its rich blood supply and single operative field. Previously described by Lendrum(1980), by Lae et al.(1981), and later by McGeorge(1991), the brachioradilis muscle is the most superficial muscle on the radial side of the forearm. Its flap is based on the radial artery and venae comitantes. From August 1996 to October 1997, we performed branchioradialis muscle flap in seven patients. Despite the sacrifice of the major hand artery, brachioradialis muscle flap has many advantages including the reliability of flap survival, easy dissection, early mobilization and absence of functional and aesthetic problems at the donor site. It is a relatively simple and rapid method for resurfacing soft tissue defect in the hand and forearm. We obtained satisfactory and reliable results.
Arteries
;
Early Ambulation
;
Forearm*
;
Free Tissue Flaps
;
Hand*
;
Humans
;
Infection Control
;
Joints
;
Radial Artery
;
Tissue Donors