BACKGROUND: Few studies have reported the results of arthroscopic coracoplasty concomitantly conducted with subscapularis tear. Therefore, this study was conducted to examine and compare the outcomes of arthroscopic subscapularis repair after arthroscopic coracoplasty using either the subacromial approach or rotator interval approach. METHODS: We retrospectively reviewed 51 patients who underwent coracoplasty with subscapularis repair. The patients were grouped according to whether the subacromial approach group (24 patients) or rotator interval approach group (27 patients) was used during coracoplasty. Preoperative and postoperative visual analogue scale scores, American shoulder and elbow surgeons scores, Korean shoulder scores, and range of motion (ROM) were assessed. Assessment of repaired rotator cuff tendon integrity was performed at 1 year after surgery using either magnetic resonance imaging or ultrasonography. RESULTS: At final follow-up, overall functional scores and ROM improved significantly in both groups when compared with preoperative values (p>0.05). The re-tear rates were not significantly different between groups; however, the rotator interval approach group showed a significant increase in ROM compared with that in the subacromial approach group (p<0.05). CONCLUSIONS: Arthroscopic coracoplasty conducted concomitantly with subscapularis repair can provide a satisfactory outcome. There were no significant differences between the two approach groups regarding final functional scores and re-tear rates. However, the rotator interval approach group showed a greater increase in ROM at final follow-up, especially in external rotation.
Arthroscopy ; Elbow ; Follow-Up Studies ; Humans ; Magnetic Resonance Imaging ; Range of Motion, Articular ; Retrospective Studies ; Rotator Cuff ; Shoulder ; Surgeons ; Tears* ; Tendons ; Ultrasonography

No abstract available.
Chest Pain* ; Child* ; Humans ; Thorax*

Massive ovarian deema is a tate conditian. It is a benign enlargement of the ovary caused by accumulation of fluid, which is thought to result from intermittent partial toraion of the ovarian pedicle. Histologically, the ovaries were characterized by diffuse edema of medulla and inner cortex. Two cases of massive ovanan edema are reported with brief review of the literatures.
Edema* ; Female ; Ovary

No abstract available.
Hemangioma, Cavernous*

A clinical observation was made on bladder tumors of in-patients in the Department of Urology National Medical Center during the period from January, 1970 to December, 1977 and following results were obtained. 1) Among 1,257 of total in-patients, 66 patients had bladder tumor giving a rate of 5.3 %. The sex ratio was 5.6:1 The mean age was 56 years in male and 57.5 years in female 2) 50 % of bladder tumor patients admitted to our department from initial symptoms within 1 year and 28 % between 1-2 years and 22 % after 2 years. 3) Excretory urogram showed obstructive upper tract change in 18 patients (33%) 4) The mode of treatment was T.U.R. & C in 23 patients (35%), partial cystectomy in 14 patients (21%), total cystectomy in 16 patients (24 %) and not treated in 11 patients (16.5%) 5) Urine cytology revealed accuracy of 47% in 19 patients. 6) Follow-up studies were made in 20 patients with mean duration of 20 months. of them, 7 patients died of cancer itself. 7) Patients who were dead of cancer had more high stage and high grade than survived patients.
Cystectomy ; Female ; Follow-Up Studies ; Humans ; Male ; Sex Ratio ; Urinary Bladder Neoplasms* ; Urinary Bladder* ; Urology

Clinical observation was made on 11 cases of ureterosigmoidostomy during the period from 1959 to 1976. Age ranged from 27 to 65 years and 7 female and 4 male each. Underlying diseases at the time of operation were 6 cases of vesico-vaginal fistula and 5 cases of bladder tumor. Their operation time, amount of transfusion, electrolyte balance, early and late complications after operation were analyzed. It seemed to us that despite the many urologist abandon ureterosigmoidostomy and prefer ileal diversion, its usefulness is assessed in our paper and applicable to some selected patients.
Female ; Fistula ; Humans ; Male ; Urinary Bladder Neoplasms ; Water-Electrolyte Balance

50 cases of B.P.H. admitted during the period from Jan. 1970 to Jul. 1977 were studied clinically in the Department of Urology National Medical Center and following results were obtained. 1. During the period, 1,235 patients hospitalized, there were 50 cases of B.P.H.. giving a rate of 4%. Among 251 male cases of 50 years or men, there were 50 cases of B.P.H. with a rate of 19.9 %. 2. The youngest age was 51 and the oldest 83. The average age of 50 cases was 70.9 years. 3. The average duration of symptom was 30.9 months. The presenting symptom in 22 case (44%) was acute retention, 2 case(4%) was chronic retention and 28 cases(52%) was dysuria. 4. Pyuria revealed in 18 cases (36%). Hemsturis in 24 cases(48%). Azotemia in 15 cases(30%). 5. Comparative analysis was made among suprapubic prostatectomy and retropubic prostatectomy and T.U.R. on operation time, transfusion rate, days of urethral catheter drainage, days of postoperative hospital dischange and complications. Slight superior results were obtained in retropubic prostatectomy group compared to suprapubic prostatectomy group. 6. Average weight of the removed prostate was 37 gm. Occult Carcinoma was found in 4 cases (10 %) 7. The analysis of correlation between age and postoperative dischange yielded no significance in this study.
Azotemia ; Drainage ; Dysuria ; Humans ; Male ; Prostate ; Prostatectomy ; Prostatic Hyperplasia* ; Pyuria ; Urinary Catheters ; Urology

Neonatal urologic urgencies are any genitourinary condition during the 1st month of life that jeopardizes the gonads, the kidneys, or the life of the infant if there is a delay in either diagnosis or treatment. Since 1991, we have experienced 41 cases of neonatal urologic urgencies. Of 41 cases, 23 were detected prenatally. Male to female distribution was 29 to 12. The initial symptoms or signs at presentation were antenatal hydronephrosis in 21, fever in 10, scrotal mass in 5. The rest 5 were 1 abdominal mass, 1 cystic adrenal mass, 1 absence of kidney, 1 abnormal micturition and 1 jaundice. The final diagnosis were 1 neuroblastoma, 2 multicystic dysplastic kidney, 1 multicystic dysplastic kidney and contralateral UPJO, 2 unilateral transient hydronephrosis, 3 bilateral transient hydronephrosis, 1 unilateral renal hypoplasia and contralateral hydronephrosis, 1 unilateral and 2 bilateral UPJO, 1 renal agenesis, 5 complete duplicate ureter, 3 primary megaureter, 1 unilateral UVJ0, 2 unilateral and 9 bilateral VUR, 1 PUV, 1 congenital megalourethra with bilateral hydronephrosis, 1 acute epididymitis, 3 torsion of spermatic cord, 1 cystic teratoma. Surgical treatment was performed in 26 and conservative management in 15. Since it has been reported 2/3 of all infant deaths occur during the 1st year of life, especially most are during the neonatal period, we believe it is crucial that urologists be involved in the care of newly born infants and be alert to the clues of underlying genitourinary abnormalities or diseases because the least easily recognizable urologic abnormality may be the one that requires the most immediate attention in the neonate.
Diagnosis ; Epididymitis ; Female ; Fever ; Gonads ; Humans ; Hydronephrosis ; Infant ; Infant, Newborn ; Jaundice ; Kidney ; Male ; Multicystic Dysplastic Kidney ; Neuroblastoma ; Spermatic Cord ; Teratoma ; Ureter ; Urination ; Urogenital Abnormalities

STATEMENT OF PROBLEM: Factors affecting patients' decision-making for dental prosthetic treatment should be examined in terms of understanding improving patients' oral health. PURPOSE: The main purpose of this dissertation was to investigate patients' dental prosthetic treatment and factors affecting patients' decision-making for dental prosthesis treatment in Deagu and Gyungbook areas. MATERIAL AND METHODS: This study was based on the preliminary survey of dental patients conducted from July 1 to August 31 in 2006. A total of 700 questionnaires had been distributed and 640 were collected. 629 questionnaires were used for the statistical analysis. Descriptive and inferential statistics, such as frequencies, cross tabulation analysis, correlation analysis, logistic regression analysis, and multiple regression analysis were introduced. In the multiple regression analysis and logistic regression analysis, twenty-two independent variables were employed to explore the factors which have impacts on decision-making and satisfaction. RESULTS: The results of this dissertation are as follows: Logistic regression analysis turned out that monthly income, age, degree of expectation, marital status, and employer-insured policy of national insurance statistically increased the odds of decision-making of dental prosthesis treatment. But educational attainment decreased the odds ratio of the decision-making of dental prosthesis treatment. However, the rest independent variables do not have statistically significant impacts on the decision-making of dental prosthesis treatment CONCLUSION: Among independent variables, marital status had the most significant influence on the decision making of dental prosthesis treatment. Finally, suggestions for the future study and policy implications to improve satisfaction of the patients' dental prosthetic treatment were discussed.
Decision Making ; Dental Prosthesis ; Humans ; Insurance ; Logistic Models ; Marital Status ; Odds Ratio ; Oral Health ; Surveys and Questionnaires

The purpose of this study was to evaluate the abrasion resistance of surface penetrating sealant which was applied on a composite resin restoration and to provide proper time to reapply sealant on composite resin surface. Two hundred rectangular specimens, sized 8 x 3 x 2 mm, were made of Micronew (Bisco, Inc., Schaumburg, IL, U.S.A) and divided into two groups; F group (n = 10) was finished with coarse and medium grit of Sof-Lex discs and BisCoverwas applied B group (n = 190) after finishing with discs. B group was again subdivided into nineteen subgroups. From B-1 group to B-18 group were subjected to toothbrush abrasion test using a distilled water-dentifrice slurry and toothbrush heads. B-IM group was not subjected to toothbrush abrasion test. Average surface roughness (Ra) of each group was calculated using a surface roughness tester (Surfcorder MSE-1700: Kosaka Laboratory Ltd., Tokyo, Japan). A representative specimen of each group was examined by FE-SEM (S-4700: Hitachi High Technologies Co., Tokyo, Japan). The data were analysed using cluster analysis, paired t-test, and repeated measure ANOVA. The results of this study were as follows; 1. Ra of F group was 0.898 +/- 0.145 microm and B-IM group was 0.289 +/- 0.142 microm. Ra became higher from B-1 group (0.299 +/- 0.48 microm) to B-18 group (0.642 +/- 0.313 microm). 2. Final cluster center of Ra was 0.361 microm in cluster 1 (B-IM ~ B-7), 0.511 microm in cluster 2 (B-8 ~ B-14) and 0.624 microm in cluster 3 (B-15 ~ B-18). There were significant difference among Ra of three clusters. 3. Ra of B-IM group was decreased 210.72% than Ra of F group. Ra of B-8 group and B-15 group was increased 35.49% and 51.35% respectively than Ra of B-IM group. 4. On FE-SEM, B-IM group showed the smoothest resin surface. B-8 group and B-15 group showed vertically shallow scratches, and wide and irregular vertical scratches on composite resin surface respectively. Within a limitation of this study, finished resin surface will be again smooth and glazy if BisCover would be reapplied within 8 to 14 months after applying to resin surface.
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