• Journal of Gastric Cancer
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• 제15권4호
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• pp.286-289
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• 2015

It is well known that gastrectomy with curative intent is the best way to improve outcomes of patients with remnant gastric cancer. Recently, several investigators reported their experiences with laparoscopic gastrectomy of remnant gastric cancer. We report the case of an 83-year-old female patient who was diagnosed with remnant gastric cancer with obstruction. She underwent an entirely laparoscopic distal gastrectomy with colectomy because of direct invasion of the transverse colon. The operation time was 200 minutes. There were no postoperative complications. The pathologic stage was T4b (transverse colon) N0M0. Our experience suggests that laparoscopic surgery could be an effective method to improve the surgical outcomes of remnant gastric cancer patients.

• Journal of Gastric Cancer
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• 제10권4호
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• pp.219-225
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• 2010

Purpose: The long-term survival rate of gastric cancer patients after surgery has recently increased as a result of making an early diagnosis of gastric cancer. Therefore, the incidence of remnant gastric cancer is increasing. This study was performed to evaluate the clinicopathological characteristics and prognosis of patients with remnant gastric cancer. Materials and Methods: From January 2005 to December 2009, twenty-nine patients with remnant gastric cancer and who underwent surgery at Pusan National University Hospital were enrolled in this study. We retrospectively reviewed and analyzed their medical records. We also divided them into two groups: the remnant gastric cancer (RGC)-B group (first operation for benign disease) and the RGC-M group (first operation for malignant disease). Results: The RGC-B group included ten patients and the RGC-M group included nineteen patients. The mean interval between the first and second operations was 17 years. The curative resection rate was 93.1% (27/29). The postoperative complication rate was 20.7% (6/29) and there was no perioperative mortality. Ten (37%) of twenty-seven patients experienced recurrence after curative resection and eight patients (27.6%) expired due to aggravation of remnant stomach cancer. An advanced TNM stage and non-curative resection were the negative prognostic factors for survival for patients with remnant stomach cancer (P=0.0453 and P<0.001). The RGC-M group showed a shorter interval (P<0.001) and the RGC-B group had more advanced TNM stage (P=0.003). Conclusions: Long-term follow-up should be considered not only for patients who undergo an operation for malignant disease, but also for the patients who underwent an operation for benign disease. When remnant gastric cancer is diagnosed, curative resection is essential to improve the survival.

• 한국임상수의학회지
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• 제21권2호
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• pp.197-199
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• 2004

A 2-month-old intact female English Cocker Spaniel weighting 2.8 kg was presented with pollakiuria and urinary incontinence. On the inspection, moisture around the perineum and hindlegs was observed with a mild urine odor. No other abnormalities were detected on physical examination. Retrograde vaginourethrography revealed the urachal remnant. The vesicourachal diverticulum was surgically removed without complications.

• Journal of Korean Neurosurgical Society
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• 제40권2호
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• pp.95-98
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• 2006

Objective : The aim of this study is to evaluate the feasibility, safety and effectiveness of radiofrequency neurotomy[RFN] for remnant pain after vertebroplasty for the treatment of severe compression fracture. Methods : 25 patients with remnant pain after vertebroplasty for one level severe compression fracture were treated by RFN. The severe compression fractures were defined to the vertebrae which less than 50% of their original heights have collapsed. Pain relief was evaluated at 2 weeks, 6 weeks and 3 months after the procedure using a visual analog scale[VAS]. Results : Successful outcome was determined if pain reduction exceeded 50% on the VAS at 6 weeks. Six of the 25 patients did not respond favorably to RFN [pain reduction less than 50%], and nineteen patients showed successful responses. Mean VAS score was decreased from 5.48 to 2.96 at 6 weeks. Conclusion : The radiofrequency neurotomy may be both feasible and useful treatment for the remnant pain after vertebroplasty. However long-term follow up is needed to confirm the effectiveness.

• The Journal of Advanced Prosthodontics
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• 제14권3호
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• pp.162-172
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• 2022

PURPOSE. The present study aims to analyze the effect of abutment neck taper and types of cement on the amount of undetected remnant cement of cement-retained implant prostheses. MATERIALS AND METHODS. Three neck taper angles (53°, 65°, 77°) and three types of cement (RMGI: resin-modified glass ionomer, ZPC: zinc phosphate cement, ZOE: zinc oxide eugenol cement) were used. For each group, the surface percentage was measured using digital image and graphic editing software. The weight of before and after removing remnant cement from the abutment-crown assembly was measured using an electronic scale. Two-way ANOVA and Duncan & Scheffe's test were used to compare the calculated surface percentage and weight of remnant cement (α = .05). RESULTS. There were significant differences in remnant cement surface percentage and weight according to neck taper angles (P < .05). However, there were no significant differences in remnant cement surface percentage and weight on types of cement. No interaction was found between neck taper angles and types of luting cement (P > .05). The wide abutment with a small neck taper angle showed the most significant amount of remnant cement. And the types of luting cement did not influence the amount of residual cement. CONCLUSION. To remove excess cement better, the emergence profile of the crown should be straight to the neck taper of the abutment in cement-retained implant restoration.

• Advances in pediatric surgery
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• 제4권1호
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• pp.27-33
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• 1998

Of 72 patients with vitelline duct and vessel remnants, 45 (62.5 %) had symptomatic lesions. The mean age of the patients was 27.9 months. Males predominated (4.6 : 1). There were 22 cases of Meckel's diverticulum, 6 of Meckel's diverticulum attatched to the umbilicus with a fibrous band, 6 cases of patent vitelline duct, 5 cases of vitelline artery remnants as a fibrous band and 2 cases each of umbilical sinus and polyp, and vitelline cyst. Twenty-three patients (51 %) presented with intestinal obstruction, 6(13 %) with rectal bleeding, 4(9 %) with perforated Meckel's diverticulum, 5 with intestinal juice drainage through umbilicus, 5 with umbilical lesions, 1 with abdominal mass, and 1 with sepsis. Intestinal obstruction due to fibrous band developed during infancy(average age; 4.6 months). Seventeen asymptomatic Meckel's diverticulum, 8 obliterated vitelline artery remnants and 1 vitelline vein remnant as fibrous band, and 1 vitelline cyst were found incidentally at laparotomy. About 82 % of the complicated Meckel's diverticulum presented in infants and children less than 4 years of age.

• Journal of Chest Surgery
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• 제52권3호
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• pp.170-173
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• 2019

A rare case of esophageal atresia/tracheo-esophageal fistula (EA-TEF) with an associated tracheobronchial remnant (TBR) is reported and discussed herein. A 13-month-old patient was seen with a complaint of vomiting of solid food 1 year after EA-TEF repair. An esophagogram showed a tapered narrowing in the lower segment of the esophagus. A re-operation was carried out and a pathologic examination of the resected stenotic segment revealed the presence of a TBR.

• 한국자원식물학회지
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• 제22권3호
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• pp.215-219
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• 2009

In these experiments Gamiojeoksan remnant components were analyzed to recycle this medicinal herb remnant fertilizers. The basic growth of Korean mint by application of Gamiojeoksan remnants were higher than control. As the amount of fertilizers were increased, plant height, stem diameter, number of leaves and number of branches were increased. The growth and yield were the highest in the treatment of 30 g/pot. Weight of whole plant of Korean mint has a tendency to be heavy in application of herbs remnant than that of control.

• 한국세라믹학회지
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• 제51권6호
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• pp.591-597
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• 2014

A poled lead zirconate titanate (PZT) rectangular parallelepiped specimen was subjected to through-thickness electric fields at five loading rates and four temperatures. The rates of the electric field were 0.01, 0.10, 0.25, 0.50, and $1.00MVm^{-1}s^{-1}$; the temperatures were 20, 50, 80, and $110^{\circ}C$. From the measured polarization hysteresis responses, the so-called reference remnant polarization and strains were calculated. Using the calculated reference remnant polarization hysteresis loops, the effects of loading rates and temperature were discussed; using the calculated reference remnant strains, strain butterfly loops were calculated and compared with observations.

• 대한전기학회논문지
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• 제45권4호
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• pp.553-557
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• 1996

Heat cycle aging of insulating materials in large generator stator winding has been investigated using both on-line and off-line test methods. On this study, principally, off-line test against actual generator in service was carried out to acquire information about polarization index(PI) and dissipation factor, dissipation factor tip-up, maximum partial discharge for the purpose of remnant breakdown voltage and life assessment. It was found from the tests that both dissipation factor and maximum partial discharge decreased with the increase of operating hours and starting numbers. It was found from off-line tests that the remnant breakdown voltage had a strong relationship with both dissipation factor and maximum partial discharge the remnant breakdown voltage as a results of both operating hours and starting number and the nondestructive tests were proposed as parameters which can predict the remnant lifetime of insulating materials in large generator stator windings. (author). 8 refs., 8 figs., 2 tabs.