No abstract available.
Humans ; Knee*

No abstract available.
Pregnancy*

No abstract available.
Female ; Pregnancy ; Pregnancy, Ectopic* ; Sterilization, Tubal*

On supine position the patient fixed at a point on the celling with the intact eye. Under the fluoroscope the tip of lacrimal probe was brought on the sclera, where the foreign body cast its shadow. Two exposures were taken at right angle. one frontally and the other laterally. The location of the foreign body was calculated with reference to the lacrimal probe. If a fluoroscope was not availabe, a lacrimal probe was brought to the estimated point on the sclera and two exposures were taken as above. If there was an error more than 3 mm between the indicator and the foreign body, the second localization was almost indispensable for the successful surgery. Bone free technique of Vogt was applied for very small foreign body in the anterior vitreous cavity. This accurate and convenient technique may be applied in every clinics for preparing the foreign body extraction, because it requires no special apparatus other than a standard X-ray machine and a lacrimal probe.
Foreign Bodies* ; Humans ; Sclera ; Supine Position

The purpose of this study is to evaluate the correlation between the operative indications and the MRI findings in the herniated lumbar disc. We reviewed the lumbar spine MRI and medical records in the 158 patients of the herniated lumbar disc which were removed by open discectomy. We assessed the herniated lumbar disc in the MRI by the Steinmetz s classification and the operative findings with postoperative results at least 6 months. 170 levels of the operated lumbar discs in these patients consisted of protruded discs in 41 levels, extruded subligamentous discs in 91 levels, extruded transligamentous discs in 27 levels, sequestered discs in 11 levels. We recognized especially in the operated protruded discs that were combined with the lateral recess stenosis in most cases. Postoperatively, 139 patients (88%) had excellent and good results. We concluded that the clinical operative indications were correlated with the cases which were more severe than extruded subligamentous discs or protruded discs combined with lateral recess stenosis in MRI findings.
Classification ; Constriction, Pathologic ; Diskectomy* ; Humans ; Magnetic Resonance Imaging* ; Medical Records ; Spine

No abstract available.

Anal incontinence following pelvic trauma, surgery, or neurologic disorders has significant medical and social implication. Both Chetwood in 1902 and Bistom in 1944 utilized coccygeal origin portion of the gluteus maximus muscle for the anal sphincter reconstruction. The gluteus maximus muscle is a broad, fan-shaped muscle with a wide origin from the ilium sacrum and coccyx and a narrow insertion along the iliotibial band of the lateral femur. Its blood supply is from the inferior gluteal artery and its innervation is from L-5, S-1 roots by means of the inferior gluteal nerve Incisions are placed at the inferior border of the ischial tuberosity. Subcutaneous tunnels are created about the rectum and gluteal and perirectal incisions. Two overacting slings are being created Their opposing pull creates sphincter or valve effect about the distal rectum. We have experienced 2 cases of irregular, deep soft tissue defects of the perianal region requiring muscle coverage with the gluteus maximus muscle overlapping slings. We think the use of the gluteus maximus muscle is one of the most useful method for reconstruction of the anal sphincter mechanism.
Anal Canal* ; Arteries ; Coccyx ; Femur ; Ilium ; Nervous System Diseases ; Rectum ; Sacrum

PURPOSE: To evaluate the effectiveness of a dexamethasone intravitreal implant (Ozurdex(R)) in the treatment of diabetic macular edema refractory to combined treatment of bevacizumab and triamcinolone. METHODS: We reviewed 9 eyes of 9 patients with diabetic macular edema treated with dexamethasone intravitreal implant. The patients were included in the study if presenting with refractory diabetic macular edema of more than 3 months despite combined treatment of intravitreal bevacizumab injection with posterior subtenon triamcinolone injection or intravitreal triamcinolone injection. We assessed the best-corrected visual acuity (BCVA) and central macular thickness (CMT) using optical coherence tomography at initial visit and 1, 3 and 4 months. RESULTS: The mean follow-up was 6.7 +/- 2.2 months. The baseline mean BCVA was 0.81 +/- 0.47 logarithm of the minimum angle of resolution (log MAR), which improved to 0.61 +/- 0.37 log MAR (p = 0.017), 0.57 +/- 0.38 log MAR (p = 0.011) and 0.62 +/- 0.36 log MAR (p = 0.027) at 1 month, 3 months and 4 months, respectively. The baseline mean CMT was 558.0 +/- 110.32 microm and decreased to 325 +/- 64.21 microm (p = 0.008) and 300.22 +/- 59.46 microm (p = 0.008) at 1 month and 3 months, respectively, then increased to 468.44 +/- 150.85 microm (p = 0.058) at 4 months after injection. CONCLUSIONS: Dexamethasone intravitreal implant showed short-term efficacy in the treatment of diabetic macular edema refractory to combined treatment of bevacizumab and triamcinolone and produced significant improvements in BCVA and CMT until 3 months after injection. The CMT then increased, but BCVA was sustained until the fourth month.
Dexamethasone* ; Follow-Up Studies ; Humans ; Intravitreal Injections ; Macular Edema* ; Tomography, Optical Coherence ; Triamcinolone ; Visual Acuity ; Bevacizumab

No abstract available.
Anemia, Aplastic* ; Hepatitis*

The symptoms of the rheumatoid arthritis are variable enough to be ranged from mild to severe case. Synovectomy, fusion, and total knee replacement are to be applied according to the site and degree of involvement as surgical treatments. In the analysis, we compare the result of PCL retention TKR patients with those of PCL sacrificing TKR patients and of cemented TKR patients with those of cementless TKR patients. Function of the knee was evaluated using the knee score system of the Hospital for Special Surgery. From Nov, 1982 to Nov. 1990, total knee replacment was performed on 128 knees in 77 patients with rheumatoid arthritis at the Kyung Hee University Hospital and were followed for from two to ten years(average, four years eleven months). 1. The age at operation was ranged from 21 years to 72 years(average 53.2 years). There were seventy one female and six male patients. 2. The cruciate sacrificing prosthesis(group I ) were 42 cases and cruciate retention prosthesis(group II) were 86 cases. 3. The average preoperative range of motion was 85. 5 degree and the average post-operative range of motion was 107. 7 degree. Group I changed from 74. 7 degree to 105. 8 degree and Group II changed from 90. 5 degree to 108. 5 degree. 4. The average preoperative flexion contracture was 28. 7 degree and average post-operative flexion contracture was 7.8 degree. Group I changed from 37 degree to 8.4 degree and Group II changed from 24. 7 degree to 7. 5 degree. 5. The average preoperative tibiofemoral angle was varus 7. 4 degree in 69 cases and valgus 7. 6 degree in 59 cases. The average postoperative tibiofemoral angle was valgus 7. 2 degree. 6. The average preoperative knee Rating Score was 35. 2 point and the average postoperative score improved to 82. 7 point. Group I changed from 31. 3 point to 79. 4 point and Group II changed from 37 point to 84. 2 point. 7. 107 cases were cemented TKR and the 21 cases were cementless. There was no significant difference in those groups. 8. Additional operations were THR in eight cases, TER in five cases, TAR in four cases, TSR in one case, TWR in one case, Swanson prosthesis in one case, knee synovectomy in two cases, elbow synovectomy in three cases, and wrist synovectomy in two cases. 9. Complication included loosening in one case, partial ankylosis in three cases, and deep infection in one case.
Ankylosis ; Arthritis, Rheumatoid ; Arthroplasty, Replacement, Knee ; Contracture ; Elbow ; Female ; Humans ; Knee ; Male ; Prostheses and Implants ; Range of Motion, Articular ; Wrist