1.The Scientic Basis and Problem in Total Hip Replacement
The Journal of the Korean Orthopaedic Association 1979;14(4):591-600
The treatment of hip diseases by total hip replacement has grown during the past 10 years all over the world, and in our orthopedic society this surgery seems to be growing increasingly. At this polnt it must be important for hip surgeon to have full range of basic knowledge in the total hip implant to avoid unexpected complications. In this article a short history of hip arthroplasty, the inherent defect and basic biomechanical aspect of total hlp are presented. And some preventive measures are also suggested for the inherent defect of total hip implant.
Arthroplasty
;
Arthroplasty, Replacement, Hip
;
Hip
;
Orthopedics
2.Total Hip Replacement Arthroplasty for the Old Dislocated Hip
The Journal of the Korean Orthopaedic Association 1978;13(3):409-417
After the success of total hip replacement arthroplasty by John Charnley in 1962, it was well known fact that total hip replacement arthroplasty can be applied to degenerative arthritis, rheumatoid arthritis, post-traumatic arthritis, ankylosing spondylitis, even on the fused hip. However the old dislocated hip gives arise a few problem for its total hip replacement with the follwing causes:, 1. floor of the falad acetabulum is very thin and inadequate to receive a socket. 2. distorted anatomy of the acetabulum and proximal femur. 3. short and atrophic abductor mechanism. Total hip replacement arthroplasty could be successful for the old dislocated hip, if the adequate size of cup ard prosthesis are available and there is adequate length of the hip abductor. Preoperatively we can measure the size of the acetabulum and the distorted femur with roentgenogram. But it is not known how to measure or predict whether or not there is enough length of the abductor muscle mechanism preoperatively. Therefore the question arises how to measure or predict the length of the hip abductor in the old dislocated hip. Although this is a preliminary report, it is our feeling that the more the range of motion the hip has, the better the length of the hip abductor muscle. In our series acetabular socket can be positioned at the original site and the osteomized greater trochanter reduced to the femur easily in the cases more than 190 of total range of motion of the affected hips, The range of motion of the affected hip can be measured preoperatively.
Acetabulum
;
Arthritis
;
Arthritis, Rheumatoid
;
Arthroplasty
;
Arthroplasty, Replacement, Hip
;
Femur
;
Hip
;
Osteoarthritis
;
Prostheses and Implants
;
Range of Motion, Articular
;
Spondylitis, Ankylosing
3.A case of mucocele of the sphenoid sinus causing complete visual loss.
Young Min KIM ; Young Min PARK ; Young Cho KOH
Korean Journal of Otolaryngology - Head and Neck Surgery 1992;35(4):590-595
No abstract available.
Mucocele*
;
Sphenoid Sinus*
4.A Clinical Study of Meniscal Lesions
The Journal of the Korean Orthopaedic Association 1981;16(3):546-551
We meniscectomized 27 knees with meniscal lesions for disabling symptoms after the diagnosis by clinical evaluation and arthrography from January, 1970 to May,1979. Statistical analyses were as follows: 1. Male was affected 2 times more than female. The most meniscal lesions occurred in the age group between 10 and 29 years old (67%). 2. The lateral menisci were affected 2 times than the medial. In the former, the middle segments were affected most frequently and in the latter, the posterior horns. 3. The general diagnosis of torn meniscus for the 27 knees was correct by clinical evaluation for 19(71%), by arthrography for 20 (74%) and by two methods for 24 (88%). 4. In the follow-up study, satisfactory results were obtained in. 79%.
Animals
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Arthrography
;
Clinical Study
;
Diagnosis
;
Female
;
Follow-Up Studies
;
Horns
;
Humans
;
Knee
;
Male
;
Menisci, Tibial
6.A case of adenocarcinoma in subglottic region.
Seong Cheol YOON ; Young Min KIM ; Young Min PARK
Korean Journal of Otolaryngology - Head and Neck Surgery 1992;35(2):354-357
No abstract available.
Adenocarcinoma*
7.Where is the Pediatric Organ Transplantation?.
Journal of the Korean Pediatric Society 2000;43(7):869-877
No abstract available.
Organ Transplantation*
;
Transplants*
8.Surgical Treatment of Spondylolysis: A Report of 7 Cases
The Journal of the Korean Orthopaedic Association 1970;5(3):127-132
Three main types of operative teehnique are in general use today in the treatment of spondylolysis or spondylolisthesis: namely, total laminectomy alone, total laminectomy and posterior fusion, and anterior interbody fusion. According to Hoover(1968), above operations have yielded satisfactory results in approximately 70% of the cases. In recent years, Watkins, Adkins and Rombold have independently reported their cxperience with posterolateral intertransverse fusion, which they claim is based on a more sound mechanical basis and has yielded better results. The author performed anterior interbody fusion in 4 cases and posterolateral intertransverse fusion in 3 cascs at Seoul Naval Hospital during the 2 year period from May 1968 through May 1970 The postoperative follow-up period was maximum one year and minimum six months. Only one casc of anterior interbody fusion has shown sound fusion, while all ihe three posterolateral intertransverse fusions with posterior H-graft have yielded sound fusion with satisfactory clinical improvement by six months after operation.
Follow-Up Studies
;
Laminectomy
;
Seoul
;
Spondylolisthesis
;
Spondylolysis
9.A Study on the Frequency of the Autoimmune Disorders in Vitiligo Patients.
Annals of Dermatology 2001;13(4):218-221
BACKGROUND: The increase of the incidence of autoimmune diseases and the autoimmune pathogenesis of vitiligo were reported. OBJECTIVE: We studied the frequency of autoimmune disorders and positivity of antinuclear antibody in Korean vitiligo patients. METHODS: Vitiligo patients (439 patients) and control subjects (197 patients) were interviewed about their history of autoimmune diseases. Laboratory studies including complete blood cell count, urine analysis, blood chemistry, fasting blood sugar, thyroid function test (T3, free T4, TSH), and antinuclear antibody were performed for the screening of autoimmune disorders. RESULTS: The diseases associated with vitiligo were microcytic hypochromic anemia (3.64%), non-insulin dependent diabetes mellitus (2.96%), thyroid disease (3.96%), atrophic gastritis, and alopecia areata. In the control subjects, the associated diseases were microcytic hypochromic anemia (1.62%), non-insulin dependent diabetes mellitus (4.65%), and thyroid disease (3.49%). These results show that the frequency of autoimmune disorders in vitiligo patients is not significantly higher than that in control subjects. Six (54.5%) out of 11 vitiligo patients with thyroid disease were diagnosed as having thyroid disease for the first time. Four (0.91%) out of 438 vitiligo patients showed positive to antinuclear antibody. Positivity of antinuclear antibody was not higher in vitiligo patients than that in control subjects (1.16%). CONCLUSION: Frequency of autoimmune diseases and positive reaction to antinuclear antibody in vitiligo patients were not significantly higher than those in control subjects.
Alopecia Areata
;
Anemia, Hypochromic
;
Antibodies, Antinuclear
;
Autoimmune Diseases
;
Blood Cell Count
;
Blood Glucose
;
Chemistry
;
Diabetes Mellitus
;
Fasting
;
Gastritis, Atrophic
;
Humans
;
Incidence
;
Mass Screening
;
Thyroid Diseases
;
Thyroid Function Tests
;
Vitiligo*
10.Keratinizing Desquamative Squamous Metaplasia of the Upper Urinary Tract: A case report.
Korean Journal of Pathology 1991;25(1):76-80
Keratinizing desquamative squamous metaplasia of the transitional epithelium occurs rarely in the upper urinary tract, especially in the ureter. It is associated in most cases with long-standing chronic inflammation but the exact pathogenesis is unknown, and the relationship to cancer has continued to be controversial. More cases should be accumulated for a better assessmnt of this lesion. Recently, we experienced a case of keratinizing desquamative squamous metaplasia in the renal pelvis, adjacent calyces and ureter following acute and chronic pyelonephritis. Herein, we are presenting our case with a review of literatures.