No abstract available.
Fingers*

Leg length discrepancy in the growing children was developed by multiple causes; such as congenital, infection, traumatic, and mechanical facotrs etc. The discrepancy have been treated by several methods including bony lengthening which is preferable method, but epiphysiodesis also has been one of the valuable methods in which was applied to the treatment of mild to moderate leg length discrepancy in the growing children. We report on patients(15 cases) with leg length discrepancy treated by percutaneous epiphysiodesis since July 1986. There were 8 males and 7 females and the average age of them was 12.6 years old. And we also performed an experimental study which was to find out the effectiveness of the pereutaneous physeal destruction comparing the techningues between curette and drill in the bony models. The causes of leg length discrepancy were trauma in 8 cases and osteomyelitis in 2 cases, congenital dislocation of the hip in 2 cases, poliomyelitis, Legg-Galve-Perthes disease, congenital hemihypertropy in each 1 case. The average preoperative leg length discrepancy was 2.6cm(range:1.9-3.7cm), and average anticipated discrepancy without operation have been 3.7cm(range:2.2-6.3cm) at maturity. The final discrepancy was 0.9cm after 43 months follow-up. According to the result by experimental study, percutaneous epiphysiodesis with curette technique would be more effective and safe than drill thchnique. Percutaneous epiphysiodesis might be one of the useful methods for the treatment of mild to moderate degree of leg length discrepancy in the growing children, and also could be applied combining with bony lengthening for treatment of severe degree of leg length discrepancy.
Child ; Dislocations ; Female ; Follow-Up Studies ; Hip ; Humans ; Leg ; Male ; Methods ; Osteomyelitis ; Poliomyelitis

Tonsillar tuberculosis is uncommon and is almost secondary to pulmonary tuberculosis. Primary tonsillar tuberculosis is very rare, especially in children. The incidence of tuberculosis has been greatly reduced with chemotherapy, although it has not been eradicated. Recently, we experienced one case of pediatric primary tonsillar tuberculosis of left palatine tonsil. It was diagnosed pathologically after tonsillectomy and adenoidectomy. The purpose of this report is to point out that primary tonsillar tuberculosis still exists and to draw attention to the differential diagnosis in children.
Adenoidectomy ; Child* ; Diagnosis, Differential ; Drug Therapy ; Humans ; Incidence ; Palatine Tonsil* ; Tonsillectomy ; Tuberculosis* ; Tuberculosis, Pulmonary

No abstract available.
Free Tissue Flaps* ; Lower Extremity* ; Soft Tissue Injuries*

A 51 year-old male was admitted to our hospital complaining of right lower abdominal mass. Physical examination revealed nonpalpable right testicle in the scrotum. Echogram and CT scan of abdomen revealed a well defined round mass in the right lower abdomen. Exploration was performed under the suspicion of abdominal cryptorchid testicular tumor, and the mass was resected completely. The mass was 9X7X4cm in size and l90gm in weight, and cut surface of it showed yellowish-white spherical tumor nodules. Histological examination revealed seminoma. Postoperative right pelvic and retroperitoneal irradiation was performed under the diagnosis of seminoma of stage I. Here we report a case of seminoma developed in abdominal cryptorchid testis.
Abdomen ; Cryptorchidism ; Diagnosis ; Humans ; Male ; Middle Aged ; Physical Examination ; Scrotum ; Seminoma* ; Testis* ; Tomography, X-Ray Computed

Carpal tunnel syndrome is the most common peripheral nerve entrapment syndrome. The elevated pressure in the carpal tunnel causes compression of median nerve. Although the diagnostic criteria for carpal tunnel syndrome are not clear, the diagnosis is based on the patient history and physical examination and may be confirmed by electrodiagnosis with nerve conduction test or ultrasonography. Nonsurgical treatments are generally recommended for early carpal tunnel syndrome and surgical treatments are preferred for failed nonsurgical treatment, however there is controversy regarding the optimal time when the surgery should be performed. Results of surgical treatment are usually satisfactory, however there are also complications after surgical treatment. In order to achieve good results without complications, normal anatomy around the median nerve and its anatomical variations should be thoroughly understood before the operation and careful surgical technique is absolutely required.
Carpal Tunnel Syndrome* ; Diagnosis ; Electrodiagnosis ; Humans ; Median Nerve ; Neural Conduction ; Peripheral Nerves ; Physical Examination ; Ultrasonography

We reviewed the records of 28 patients who underwent transcranial(20 cases) or transsphenoidal(8 cases) surgery sellar and parasellar tumors. Both pre-and postoperative visual status(visual acuity and field) of each eye were analyzed under the rating system of Cohen, et al. The average duration of follow-up 3 months. The lesions encountered consisted of pituitary adenoma in 14 cases, craniopharyngioma in 5 cases, meningioma in 4 cases, chordoma in 3 cases, a dermoid cyst in 1 case, and an unspecified tumor in another case. All patients had objective signs of visual acuity or field defects preoperatively. Overall postoperative visual acuity and visual fields were normalized or improved in 73% and 71% of the eyes, respectively. The visual outcome of postoperative visual acuity was better in cases of craniopharyngioma(80%) than the other tumors. Visual evoked potentials(VEP) showed all postoperative improvement and was as helpful as visual fields in determining visual status. The visual outcome was better in patients with a shorter duration of symptoms and those with smaller tumors. Patients with lesser compromise of preoperative visual acuity had better outcome of postoperative visual acuity. However, the severity of preoperative visual field defects did not seem to influence postoperative field outcome. There also was no relationship between the presence of endocrine activity of the tumor and visual outcome. Patients who underwent transsphenoidal approach had either better visual acuity or field improvement than patients with transcranial approach.
Chordoma ; Craniopharyngioma ; Dermoid Cyst ; Follow-Up Studies ; Humans ; Meningioma ; Pituitary Neoplasms ; Visual Acuity ; Visual Fields

PURPOSE: Percutaneous ethanol injection therapy has been used in the treatment of the benign thyroid diseases. Although the reported side-effects of the therapy was mild and transient, some side-effects including local or radiating pain are troublesome to the patients. Radioactive iodine also has been effectively and safely used for management of the benign thyroid diseases. So we developed the percutaneous intranodular injection therapy of radioactive iodine as an alternative of percutaneous ethanol injection therapy. METHODS: From December 1998 to October 1999, we treated 29 outpatients (25 women and 4 men, mean age: 47±12 years). Inclusion criteria were follows; age > 30 years, cytologically benign, with normal thyroid function, cold nodule on thyroid scintigram, solid or mixed natured nodules in sonographical evaluation. Nodular volume was estimated by sonography according to the ellipsoid formula. Radioactive iodine (0.1 mCi/ml) was administered in a single dose injection. Follow-up studies every 3 months consisted of full history, thyroid function test, and sonography. We determined the therapeutic response is effective if the volume reduction of the nodule occurred above 30%. ESULTS: RAfter at least 3 months follow-up, 11 patients showed effective response, 12 patients showed minimal or unchanged response and 6 patients showed progression. Although side-effects such as injection pain, febrile reaction, and hormonal changes were absent, an infectious complication in injection site was developed from 1 case. CONCLUSION: Although we need a more prolonged follow-up to evaluate the delayed sequelae, we can suggest that percutaneous intranodular injection therapy of radioiodine may be an attractive non-surgical treatment in selected cases of benign thyroid nodules.
Ethanol ; Female ; Follow-Up Studies ; Humans ; Iodine ; Male ; Outpatients ; Thyroid Diseases ; Thyroid Function Tests ; Thyroid Gland* ; Thyroid Nodule*

Patients who underwent resection of maxilla due to benign or malignant tumor, or accident will have defect in palatal area. They get retention, support and stability from remaining tissues which are hardly optimal. The advantage of swing-lock attachment design is having multiple contacts on labial and lingual side of the abutment teeth by retentive strut and palatal bracing component. Because the force is distributed equally to abutment teeth, abutment teeth of poor prognosis can be benefited from it. It is also more advantageous to cover soft tissue defects which are hard to reach with conventional prosthesis. A 56-year-old female patient who had undergone a maxillectomy due to malignant melanoma complaining of loose and unstable surgical obturator. Surveyed crowns were placed on #12, 26, and 27. Teeth #11, 21, 22, and 23 had lingual rest seat and #24 had mesial rest seat to improve stability and support of the obturator. This clinical report presents the prosthetic management of a patient treated with obturator on the maxilla using swing-lock attachment to the remaining teeth.
Braces ; Crowns ; Denture Precision Attachment ; Female ; Humans ; Maxilla ; Melanoma ; Middle Aged ; Palatal Obturators ; Prognosis ; Prostheses and Implants ; Tooth

PURPOSE: We observed many cases which showed hypofluorescent spots in indocyanine green angiography (ICGA) at the late phase as well as white dot syndrome, so we analyzed for types and causes of these. METHODS: we analyzed the color photographs, fluorescein angiographs (FAG) and ICGA of the 21 patients (39 eyes) who have noted hypofluorescent spots at the late phase retrospectively. RESULTS: The hypofluorescent spots in ICGA could be classified into two types. The first is that which seen hypofluorescence from the early phase and clearly to the late phase and the second, relatively lighter dark spots which appeared after midphase and is seen in the late phase. But when we analyze these together with ophthalmologic findings and FAG, we found out that the lesion could not be found in the retina and FAG or that it is noted as hyperfluorescence or hypofluorescence in the early and late phase of FAG. So the causes were thought to be variable. CONCLUSIONS: We could find hypofluorescent spots in the late phase of ICGA in the lesions which were classified as white dot syndrome in the past as well as presented normal finding in the retina and FAG and they had variable morphologies and causes.
Angiography* ; Fluorescein ; Humans ; Indocyanine Green* ; Retina ; Retrospective Studies