No abstract available.
Adult* ; Fetus* ; Humans ; Humerus* ; Radius* ; Ulna*

Bicoronal approach is adopted as an universal method for reduction and internal fixation of the fractured zygomatic arch in the treatment of complex zygomatic fracture. However bicoronal approach leaves many disadvantages, such as long incision, alopecia, prolonged edema, and paresthesia. Nowadays endoscopically assisted minimal invasive technique has been widespread not only for the aesthetic surgery, but also for the reconstructive surgical fields because of the benefits. We have been recently trying to apply endoscopic surgery to facial bone fracture surgery. Endoscopically assisted minimal invasive technique has been applied to 14 patients who admitted to Chosun university hospital from March 1996 to July 1997. We used 4 mm, 30' endoscope and two 1.5-2 cm temple incisions and a subciliary incision for approaching to the zygomatic arch. Protected drill bit and driver had access to fractured zygomatic arch though tiny(5 mm) stab incision over the zygomatic arch. We have been able to successfully reduce and make fixation of the fracture of zygomatic arch by using endoscopically assisted minimal invasive technique. Follow up for 3 months revealed good maintenance of the reduction. We think that application of the endoscopic technology to midfacial bone fracture will result in significant reduction in morbidity and improve postoperative results.
Alopecia ; Edema ; Endoscopes ; Facial Bones ; Follow-Up Studies ; Fractures, Bone ; Humans ; Paresthesia ; Zygoma* ; Zygomatic Fractures

A case of malignant synovioma of the right knee joint is presented. Microscopically it showed sarcomatous growth of spindle cells and irregular slit spaces which were lined by tumor cells. A–K amputation has carried out on 10th hospital day and discharged on 30th hospital day without any complications.
Amputation ; Knee Joint ; Sarcoma, Synovial

A case of eosinophilic granuloma in 38-year-old male was reported. The patient was admitted with chief complaints of pain on the left thigh, tenderness and limping associated with localized swelling on upper 1/3 of left thigh. The diagnosis was confirmed by radiological evidence and biopsy findings. This case was healed completely by curettage. The review of literature was made briefly.
Adult ; Biopsy ; Curettage ; Diagnosis ; Eosinophilic Granuloma ; Eosinophils ; Humans ; Male ; Thigh

Agressive osteoblastoma is a very rare primary bone tumor having locally aggressive and destructive natures.But distant metastasis is not well occurred. Aggressive osteoblastoma may be similar to osteoblastomaradiologically, but has different pathological featurs. We experienced one case of aggressive osteoblastomaarising from left ilium and report this case with review of the literatures.
Ilium ; Neoplasm Metastasis ; Osteoblastoma

No abstract available.
Cisapride* ; Gastric Emptying* ; Humans ; Kidney Failure, Chronic*

PURPOSE: To analyze the clinical features and prognostic factors of ocular surface squamous neoplasia (OSSN). METHODS: A total of 31 eyes of 31 patients with suspected OSSN who were treated with excision and biopsy were retrospectively reviewed. Clinical features such as patient symptoms, invasion type, morphologic feature and size of lesion were analyzed. All patients were treated with simple excision or mitomycin C combination therapy. Factors affecting recurrence were evaluated. RESULTS: The most common symptom, invasion type, morphological feature, lesion size and histological diagnosis were foreign body sensation (38.7%), combined conjunctiva and cornea type (71.0%), gelatinous type (74.2%), 5 - 10 mm in largest diameter (45.2%) and intraepithelial neoplasia (51.6%), respectively. Age, sex, morphological features, lesion size and histological diagnosis had no effect on recurrence. Mitomycin C combination therapy was significantly associated with decreased recurrence compared to simple excision (p < 0.05). CONCLUSIONS: In OSSN, intraepithelial neoplasia was the most common subtype. Mitomycin C combination therapy was effective in decreasing recurrence.
Biopsy ; Conjunctiva ; Cornea ; Diagnosis ; Foreign Bodies ; Gelatin ; Humans ; Mitomycin ; Recurrence ; Retrospective Studies ; Sensation

Penile amputation during circumcision is a quite rare event. So far, replantation generally requires microsurgical techniques. Yet herein, we report on the successful replantation of a completely amputated penis; the amputation occurred during the circumcision of a 9-year-old boy, and we did not use microsurgical technique for the replantation.
Amputation ; Child* ; Circumcision, Male* ; Female ; Humans ; Male ; Penile Diseases ; Penis* ; Replantation*

To study the site of release and factors affecting the release of the atrial natriuretic peptide(ANP) in the pediatric patients, we measured the plasma ANP concentrations in 23 normal healthy children, 19 patients with congestive heat failure and 16 patients with cardiac disease undergoing diagnostic cardiac catheterization. The following results were obtained. 1) The plasma ANP concentrations of the vein(226.3(74.9pg/ml)in patients with congestive heart failure were significantly higher than those(p<0.01)of the mormal healthy children(13.4 (7.9pg/ml)and those(43.3 40(.7pg/ml)in patients undergoing cardiac catheterization. The plasma ANP concentrations of the femoral vein in patients undergoing cardiac catheterization were also significantly higher than that of the peripheral vein in the normal healthy children(p<0.01). 2) The plasma ANP concentrations of the pulmonary artery(110.9( 80.7pg/ml)were 2 to 3 times higher than that of the femoral vein(43.3( 40.3pg/ml, p<0.01). However there were no significant differences of the plasma ANP concentrations between pulmonary artery and aorta(65.4 (36.1pg/ml),and between aorta and femoral vein. 3) There was a significant correlations of the plasma ANP concentrations vetween pulmonary artery and femoral vein, and pulmonary artery and aorta, but no correlation of those between femoral vein and aorta. 4) The plasma ANP concentrations of the vein were over 3 times more higher in cases of left atrial area over 20 cm2/M2 measured by 2-dimensional echocardiography(213.2 (292.9pg/ml)than those in cases of left atrial area under 20(65.0 66.9pg/ml, p<0.05). The plasma ANP concentrations of the vein were over 3 times more highger in cases of left atrial area over 20 cm2/M2(88.6(19.1pg/ml) than those in cases of left atrial area under 14(57.1 (39.5pg/ml,p<0.05), and in cases of the sum of both atrial mean pressure over 11mmHg(189.5( 42.8pg/ml) than those in cases of the sum under 11(79.3 (52.3pg/ml, p<0.01). The plasma ANP cocentrations of the aorta were significantly higher in cases of left atrial area over 14 cm2/M2(88.6 (19.1pg/ml)than those in cases of left atrial area under 14(57.1 (39.5pg/ml;p 0.05), in cases of the sum of both atrial area over 25cm2/M2(93.9 (21.7pg/ml)those in cases of the sum under 25(46.6 (33.8pg/ml, p<0.01), in cases of sum of mean atrial pressure over 11 mmHg(90.5 (30.3pg/ml)than those in cases of under 11(53.8( 24.6pg/ml, p<0.05),in cases of the sum of both atrial wall stress over 190 mmHg.cm2/M2(101.4 (23.5pg/ml) than those in cases of the sumunder 190(57.5 (26.4pg/ml, p<0.01), and also in cases of pulmonary artery mean pressure over 20mmHg(83.3( 18.2pg/ml) than those in cases o pulmonary artery under 20(47.8( 39.8pg/ml, p<0.05). In conclusion, the plasma ANP concentrations of the pulmonary artery were significantly higher than those of the frmoral vein and the aorta, which indicater that the ANP is predominantly secreted via coronary sinus into the right atrium. The plasma ANP concentrations of the peripheral and femoral vein, the pulmonary artery and the aorta, especially that of the aorta, correlated well with the atrial pressure, the area and the wall stress. This suggests that the arterial blood may be the most appropriate sample for measurement of the ANP.
Aorta* ; Atrial Natriuretic Factor ; Atrial Pressure ; Cardiac Catheterization ; Cardiac Catheters ; Child* ; Coronary Sinus ; Estrogens, Conjugated (USP) ; Femoral Vein ; Heart Atria ; Heart Diseases ; Heart Failure ; Hot Temperature ; Humans ; Plasma* ; Pulmonary Artery* ; Veins*

PURPOSE: We evaluated both the patients and the normal volunteers to determine the diagnostic criteria of subacromial impingement syndrome. MATERIALS AND METHODS: We analyzed the radiologic finding of Thirty degree of caudal tilt view (TCTV) and Supraspinatus outlet view (SOV) of 100 shoulders from 85 patients with clinically proved subacromial impingement syndrome and normal 100 shoulders from 60 volunteers. RESULT: In TCTV, the protrusion of acromion below the line of extension from inferior surface of clavicle was shown in 94% of the patient group and 48% in normal group. Sharp tip of acromial protrusion was detectable in 55.3% of the patient group and 10.4% in normal group. In SOV, curved type of acromion was seen in 53% of the normal and 50% in patient group. Hooked type of acromion was detected in 3% and 31% of the normal and patient group, respectively. CONCLUSION: Protrusion of acromion at TCTV itself was not a criteria of subacromial impingement syndrome, but more than 7 mm below the line of extension from inferior surface of clavicle was meanigful. In SOV, hooked type of acromion was a criteria of subacromial impingement syndrome but curved type is was not a finding of diagnostic significence. Acromial spur formation on TCTV and SOV was important criteria of subacromial impingement syndrome.
Acromion ; Clavicle ; Healthy Volunteers ; Humans ; Shoulder ; Shoulder Impingement Syndrome* ; Volunteers