BACKGROUND: Generalized aggressive periodontitis (GAP) is a destructive periodontal disease that can develop in young age. Only a few cases of full mouth rehabilitation, using dental implants, have been reported in a patient with aggressive periodontitis. CASE DESCRIPTION: This clinical report describes the treatment procedures and results of full mouth rehabilitation in a patient with aggressive periodontitis. After all teeth were extracted, 6 implants were placed in the maxilla and mandible, respectively. Fixed detachable implant prostheses were made. The patient was satisfied with the final results. She was followed for 10 months postloading. CLINICAL IMPLICATION: For a long-term success, continuous maintenance care is critical, as the contributing factors of the disease (such as immune factors or periodontal pathogens) may not be controlled adequately.
Aggressive Periodontitis ; Dental Implants ; Humans ; Immunologic Factors ; Mandible ; Maxilla ; Mouth ; Mouth Rehabilitation ; Periodontal Diseases ; Prostheses and Implants ; Tooth

A 47-year-old woman with stage IV chronic kidney disease developed a fistula between common carotid artery (CCA) and internal jugular vein (IJV) during central catheterization of the right IJV. The patient was treated with a self-expandable graft stent, which achieved successful closure of the carotid-jugular fistula. As demonstrated in our case, self-expandable graft stents could be a feasible treatment option for CCA-IJV fistulas without additional interventional procedures such as balloon angioplasty.
Angioplasty, Balloon ; Carotid Artery, Common* ; Catheterization, Central Venous ; Female ; Fistula* ; Humans ; Jugular Veins* ; Middle Aged ; Renal Insufficiency, Chronic ; Stents* ; Transplants*

PURPOSE: The aim of this study was to compare denture wearer's evaluation and clinician's technical rating for complete denture used on edentulous patients. MATERIALS AND METHODS: Total 43 edentulous patients who had complete denture fabricated more than one year ago were recalled. The questionnaire based on the various literatures was modified and applied to patients for subjective assessments. Functional aspects related to retention, stability, occlusion and denture condition were included in operator's evaluation. In addition, correlations were evaluated between patient's subjective and operator's objective assessments. Friedman test and Cohen's Kappa value were used for statistical analysis. RESULTS: It was found that denture wearers' evaluations were slightly or fairly agree to clinician's rating for complete denture. More differences were found in maxillary denture than mandibular denture and moderate difference was found in esthetic, occlusion aspects. CONCLUSION: There were slightly or fairly agreement between subjective and objective evaluations.
Denture, Complete* ; Dentures* ; Humans

PURPOSE: The aim of this study was to evaluate correlations between denture satisfaction and various factors related to patients' and wearing dentures. MATERIALS AND METHODS: Total 43 edentulous patients were recalled and they were wearing complete dentures fabricated more than one year ago. For patients' subjective assessment, the questionnaire based on the various literatures was developed and applied to patients for data acquisition. In addition, correlations were evaluated between subjective assessment and denture satisfaction score. For statistical analysis, Spearman correlation coefficient, multiple regression analysis, Mann-whitney U test and Kruskal-Wallis test were used to found out what the most considerable factors to denture satisfaction score (P < 0.05). RESULTS: Denture satisfaction score of maxilla was higher than mandible (P < 0.05). In functional aspects, maxillary denture were received a favorable evaluation. Especially fit and pain causing were highly correlated to satisfaction. Gender, age, using period, visiting times after manufacturing denture were unrelated to satisfaction. But previous experience was related to denture satisfaction. CONCLUSION: Denture satisfaction was determined by a combination of various factors related to patients.
Denture, Complete* ; Dentures ; Humans ; Mandible ; Maxilla

Few studies have assessed the overall effects of multi-centered, complicated mental health support on the grief process. This study investigated the broader influence of mental health support provided practically to the bereaved family on the severity of complicated grief. Ninety-three bereaved family members of the Sewol ferry accident were recruited. Severity of complicated grief, post-traumatic stress disorder (PTSD) and depressive disorder was assessed through self-reporting questionnaire, inventory of complicated grief (ICG), PTSD Check List-5 (PCL-5) and Patient Health Questionnaire-9 (PHQ-9). We also included demographic, socioeconomic, health-related variables, and Functional Social Support Questionnaire (FSSQ), which affect the ICG score. Participants were divided into 4 groups based on the experience of psychotherapy or psychiatry clinic service before the accident and mental health support after the disaster. In univariate analysis, these 4 groups showed a significant difference in the mean ICG score (P = 0.020). Participants who received mental health support only after the Sewol ferry accident (group 2) showed a lower mean ICG score than those who received neither psychotherapy or psychiatry clinic service before the disaster nor mental health support after the accident (group 4). There was no significant correlation between the ICG score and other variables except for subjective health status measured 1 month after the disaster (P = 0.005). There was no significant difference in PCL-5 (P = 0.140) and PHQ-9 scores (P = 0.603) among groups, respectively. In conclusion, mental health support significantly reduced the severity of grief only in those participants who had not received any psychotherapy or psychiatry clinic service before the accident.
Bereavement ; Depressive Disorder ; Diagnostic Self Evaluation ; Disasters ; Grief* ; Humans ; Mental Health Services ; Mental Health* ; Psychotherapy ; Stress Disorders, Post-Traumatic

Inter-dental arch discrepancy between maxilla and mandible could cause three dimensional occlusal problems, and collapse of occlusal plane, multiple teeth loss and decrease of masticatory efficiency could be observed in patient having unstable occlusal contact. Patient showing posterior bite collapse, unstable occlusal contact and improper anterior guidance should be treated to recover stable centric occlusion, occlusal contact, and anterior guidance in conjunction between prosthodontics and orthodontic treatment. This clinical report describes the favorable results of orthodontic and prosthodontics rehabilitation of patient with above mentioned problems.
Dental Occlusion ; Humans ; Mandible ; Maxilla ; Prosthodontics ; Rehabilitation* ; Tooth

In restorative treatment using fixed dental prostheses, dentists should select appropriate restoration material among various types of dental materials. The strength, marginal fit, esthetics, wear resistance, biocompatibility, and cost are important factors in the choice of restoration materials. The present case showed a surface stain on a monolithic zirconia restoration that was due to wear between the monolithic zirconia restoration and the base metal alloy restoration. This phenomenon was confirmed by surface roughness measurement and electron probe micro-analysis.
Alloys ; Dental Alloys ; Dental Materials ; Dental Prosthesis ; Dentists ; Esthetics ; Humans

PURPOSE: APC (adenomatous polyposis coli) gene is one of the tumor-suppressor genes that acts in the early stages of cancer. Among general colon cancer patients, normal APC gene expression is deficient in 80%. It seems that APC is the most important gene in the development of colon cancer. This study was performed to analyze the mutation spectra of APC gene in sporadic colon cancer tissue from Korean patients with colon cancer. METHODS: A total of 38 patients with sporadic colon cancer were enrolled. Colon cancer tissues were analyzed for the determination of APC gene mutation spectra by multiplex ligation-dependent probe amplification (MLPA) method using SALSA MLPA P403 APC kit (MRC-Holland, Amsterdam, NL). RESULTS: APC gene mutations showing deletion/duplication in one or more exons were detected in 23 (60.5%) patients. Duplication in 13 patients (56.5%), duplication and deletion in 7 patients (30.4%), and deletion in 3 patients (13.1%) was detected. The incidence of APC gene mutation found in this study was highest in exon 3. From this study, no significant differences were observed with respect to clinicopathologic findings and the presence or absence of APC mutations. CONCLUSION: The frequency of APC gene mutation was about 61% in Korean patients with colon cancer, it showed concordance with the previous reports on the frequency of APC gene mutation from Caucasian patients with sporadic colon cancer. However, in contrast to these reports, the frequency of duplication disclosed much higher than those of western countries.
Colon ; Colonic Neoplasms ; Exons ; Genes, APC ; Humans ; Incidence ; Multiplex Polymerase Chain Reaction

PURPOSE: When the edentulous area is restored by implant prostheses, the opposing hypofunctioned teeth will receive physiologic mechanical stimuli. This study evaluated the bone changes around the maxillary teeth opposing an implant restoration installed in the mandibular posterior area. MATERIALS AND METHODS: Radiographs of the opposing teeth were taken at prostheses delivery (baseline), 3 and 6 months later. A customized film holding device was fabricated to standardize the projection geometry for the serial radiographs of the opposing teeth. The gray values of the region of interest of each digital image were compared according to time. Repeated measured analysis of variance was performed at the 95% significance level. RESULTS: The gray values of the alveolar bone around the antagonist teeth of implants increased with time. The changes in gray values of the middle area were greater than those of the crestal area. However, the gray values of the mesial and distal areas were not different. The changes in gray values were different according to the unloaded time. CONCLUSION: A change in bone tissue will occur if a proper physiologic load is again applied to the bone tissues around a hypofunctioned tooth.
Bone and Bones ; Bone Remodeling ; Mandible* ; Prostheses and Implants ; Tooth*

PURPOSE: This study aimed to evaluate the clinical significance of p53 and Ki-67 expressions in patients with colorectal cancer. METHODS: Immunohistochemical expressions of p53 and Ki-67 in 205 patients with colorectal cancer were examined. Results were correlated with clinical and pathological parameters. RESULTS: Overexpression of p53 was significantly associated with a proximal location of the tumor (P=0.031) and with lymph node involvement (P=0.030); however, Ki-67 expression was not correlated with any of the clinicopathological variables. Positive p53 staining was significantly associated with a higher level of Ki-67 (P=0.009). CONCLUSIONS: Overexpression of p53 was strongly correlated with lymph node metastasis in colorectal cancer; thus, p53 may be used as a possible prognostic marker in patients with colorectal cancer.
Colorectal Neoplasms ; Humans ; Lymph Nodes ; Neoplasm Metastasis