• Journal of Korean Medicine Rehabilitation
• /
• v.27 no.4
• /
• pp.163-170
• /
• 2017

Objectives The objective of this study is to report 4 patients who had vertebral compression fracture after traffic accident, that had a complex korean medical admission treatment. Methods In this study we collected the data of traffic accident patients that came to receive intense Korean medical treatment, and had compression fracture of the lumbar spine. A total of 4 patients were studied and we compared the Visual Analogue Scale (VAS) score and the Pain-Free Walking Distance (PFWD) at addmission date and 19th day of hospitalization. Results After receiving an average of 22.25 days of admission treatment, all patients showed a significant decrease in VAS scores and increase in PFWD. The median VAS score at date of admission was 6.5 (VAS 6~9) and decreased to 3.5 (VAS 3~5), median PFWD was 37.5 (30~45) m and increased to 435 (420~450) m. Conclusions After complex korean medicine admission treatment, 4 patients with vertebral compression fracture caused by traffic accident showed decrease of pain and increase of walking distance. But there is a need for further studys to be done on treatment methods and evaluation methods.

• Journal of Chest Surgery
• /
• v.32 no.2
• /
• pp.158-163
• /
• 1999

Background: The author studied to define the current indications for surgical management of chest tuberculosis and to analyze the results of the operative procedures. Material and Method: The records of 87 patients among 107 patients operated on between January 1992 and May 1995 were reviewed. These patients were divided into 4 groups. Group I patients (n=45) underwent decortication with or without wedge resection of the lesion. Group II patients(n=23) underwent radical curettages of chest wall involving rib caries with or without thoracotomy. Group III patients(n=12) underwent standard pneumonectomy or pleuropneumonectomy. Group IV patients(n=7) underwent exploratory thoracotomy or wedge resection of tuberculous lung lesion. Result: Statistical analysis revealed an inverse correlation between AIs and intratumoral microvessel densities in squamous cell lung carcinoma(Spearman rank correlation coefficient r=- 0.229, p=0.047). Conclusion: The author concludes that surgery for chest tuberculosis is the definite management for therapeutic indications and surgical radication of tuberculous carriers for management of chest tuberculosis is safe and has satisfactory results.

• Journal of Chest Surgery
• /
• v.37 no.4
• /
• pp.335-341
• /
• 2004

Traumatic cardiac injury is very rare but mortality is very high when the diagnosis and management are delayed. We reviewed our case retrospectively. Material and Method: From March 1995 to July 2003, 17 patients were diagnosed as having traumatic cardiac rupture. Five patients were stabbed, seven patients were motor vehicle accidents, four patients had fallen down, and the cause was unknown in one patient. Emergency operations were done and six patients were operated under CPB. Result: Four patients died during or after operation. The mean ICU stay period was 3.86$\pm$3.35 days and the mean hospital stay was 18.27$\pm$14.99 days. No mortality was observed in those whose vital signs were stable in the operating room. Conclusion: Preoperative vital status was very important and thoracic traumatic patient should be suspected as having cardiac injury.

• Tuberculosis and Respiratory Diseases
• /
• v.39 no.1
• /
• pp.24-27
• /
• 1992

Background: Captopril is an angiotensin-converting enzyme inhibitor that has been widely used in treating hypertension. Cough has been recognized as a side effect, but has little attention in the pulmonary literature. Method: To emphasize that angiotensin-converting enzyme inhibitor should be considered among possible etiology of chronic cough, we report clinical investigation about 15 patients with captopril-induced cough. Results: The age range of the 15 patients was 48 to 82 years (mean 58.5 years). There were 5 men and 10 women. Captopril dosage in patients with cough was 25-75 mg (mean 43.3 mg). Onset of cough after starting a captopril ranged from 5 days to 180 days (mean 55.2 days), and cessation of cough after discontinuation of the drug was as early as one day and no longer than 7 days. Conclusion: It is necessary to recognize that chronic cough is not uncommon with the use of captopril.

• The Journal of the Korean dental association
• /
• v.44 no.11 s.450
• /
• pp.739-747
• /
• 2006

Objectives. The standardization of connection between fixture and abutment has not been defined. The success of dental implants was not always depends on connection. However, the connection mechanism is one of the most important things for dental implant treatment success. Most implant systems are very comparable in their design and engineering. They share many common characteristics and have similar strengths and weaknesses. Their significant weaknesses are connection, microgap and the resulting micromovement allowing bacterial contamination and bone loss. In the present study, we investigated the clinical performance of Ankylos implant (conical connection implant) Patients and Methods. The clinical performance of conical connection implant was studied under well-controlled clinical conditions. A total of 133 conical connection implants were placed in 50 patients from April 2005 to March 2006. The mean follow-up loading period of implants which was considered successful was 220$\pm$29 days. We recorded the age, sex, installation site, reason of edentulous region, bone density of installation site, diameter and length of dental implants and periods from installation to uncovering surgery using patients medical chart. Results Four Ankylos implants were lost during pre-loading period. 129 implants provided excellent clinical performance during 220$\pm$29 days on an average. The short-term success rate of this conical connection implant system was 96.99%.

• Journal of The Korean Dental Society of Anesthesiology
• /
• v.7 no.1
• /
• pp.13-17
• /
• 2007

At Sedation Clinic of Department of Dentistry in Hanyang University Medical Center, total 92 dental treatments under intravenous conscious sedation using midazolam alone for 80 patients were carried out from March 2006 to February 2007. Following the previous article concerning our sedation protocol, the retrospective analyses of our cases were presented in detail. By the evidence-based approach, we hope that our study will help the general dental practitioners perform the intravenous conscious sedation using midazolam alone safely and effectively.

• Journal of Acupuncture Research
• /
• v.31 no.4
• /
• pp.71-79
• /
• 2014

Objectives : The aim of this study is to evaluate the safety of acupuncture therapy when applied to patients who are undergoing anticoagulants / antiplatelet medication therapy combined with herbal medicine using a retrospective, case-control study. Methods : 428 charts of patients were reviewed in this study. Odds ratio between case of bleeding-related adverse event and control was calculated as main analysis. Exposures were anticoagulants / antiplatelet medication, Hwalhyeolgeoeo herbal medicine and combination of both drugs. Additionally, odds ratios were calculated according to the severity of bleeding-related adverse events. Results : The results were as following: 1. Analysis of all bleeding-related adverse events showed there was no increased risk of combined therapy compared with other exposures and control group. 2. Analysis of only clinically significant adverse events showed there was no increased risk of combined therapy compared with other exposure and control group. 3. Hwalhyeolgeoeo herbal medicine group showed a tendency of increased risk of bleeding-related adverse events in all analysis but was not statistically significant. Conclusions : The results suggest that Hwalhyeolgeoeo herbal medicine-anticoagulant / antiplatelet medication combined therapy may not increase risk of bleeding-related adverse events in acupuncture therapy. By executing various modules of analysis, it was possible to acquire useful data for possible future studies. Further research is needed to confirm such results.

• Maxillofacial Plastic and Reconstructive Surgery
• /
• v.32 no.3
• /
• pp.236-241
• /
• 2010

Purpose: The purpose of this retrospective clinical study was to monitor the outcomes of periapical surgery in periapically infected tooth with or without retrograde filling materials (MTA or IRM). Patients and Methods: A total of 85 teeth in 63 patients were included in the study between November 2004 and August 2008. Randomly, MTA or IRM was used as a retrograde filling material or only apical resection without retrograde filling. Teeth with advanced periodontal bone loss or presence of root fracture were excluded from the study. The patients were subjected to a minimum follow-up period of 12 months, with a mean of 17.1 months. Results: Successful healing was observed in 83.3% of the MTA-treated teeth, 80% of the IRM-treated teeth and 75% of the teeth which was not retrograde filling. Doubtful healing was seen 9.3% (MTA), 13.3% (IRM), 12.5% (no retro-filling). The success rate of upper incisors (92%) was higher than lower lincisor and molars (66.7% and 50%, respectively). Conclusion: In this study, periapical surgery including retrograde filling improves the prognosis. And, no statistically significant differences were found between retrograde filling materials (MTA or IRM).

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
• /
• v.37 no.6
• /
• pp.483-489
• /
• 2011

Introduction: This study examined the cumulative resorption of implants placed in a severely atrophic mandible and analyzed the radiologic bone resorption in the marginal bone, after an autogenous bone graft including both block and particulates that had been harvested from the ramus and iliac crest. Materials and Methods: A retrospective study was performed on patients who had bone grafts for augmentation followed by implant installation in the mandible area from 2003 to 2008. Twelve patients (6 men and 6 women) who received 34 implants in the augmented sites were evaluated. Cumulative radiologic resorption around the implants was measured immediately, 3 months, 6 months and 12 months after implant installation surgery. Results: The installed implant in grafted bone showed 0.84 mm marginal bone resorption after 3 months and 50% total cumulative resorption after 1 year. The mean marginal bone resorption around the implant installed in the grafted bone was 0.44 mm after 3 months, 0.52 mm after 1 year, after which it stabilized. The implant survival rate was 97% (failed implant was 1/34). Marginal bone resorption of the installed implant in the autogenous onlay block bone grafts was 0.98 mm after 3 months, which was significantly higher than that of a particulated bone graft (0.74 mm) (P <0.05). Conclusion: An autogenous graft including block type and particulate type is a predictable procedure for the use of dental implants in a severely atrophic mandible. Implant placement in augmented areas show a relatively high survival and minimal bone loss, as revealed by a radiologic evaluation.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
• /
• v.36 no.4
• /
• pp.325-330
• /
• 2010

Introduction: Mini-implant system is applicable to areas of narrow space and area requiring temporary loading support. The purpose of this study was to evaluate the clinical outcome of a mini-implant system as well as the application of mini-implant system in the dental clinical field. Materials and Methods: The patients who had been operated from Jan 2007 to Dec 2007 in the four dental facility including Seoul National University Bundang Hospital were enrolled. To evaluate the factors associated with the clinical outcome, the patients were classified according to gender, age, area of surgery, type of implant, diameter and length of the implant, and the purpose of the mini-implant system application. Results: From 147 implants, only three implants failed, one of them was for temporary loading. There were no serious surgical or prosthetic complications in this study. Conclusion: An analysis of the preliminary data revealed a satisfactory clinical outcome. However, more long-term evaluation of narrow ridge type as well as the patient’s satisfaction on the use of a provisional type mini-implant system is needed.