• International conference on construction engineering and project management
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• 2015.10a
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• pp.205-209
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• 2015

A significant amount of data including ongoing construction activities, work quantities, resources utilized by contractors, and site conditions is collected in highway construction sites on a daily basis by resident engineers. This data is commonly known as daily work reports (DWRs) in the U.S. Although a lot of time and effort is invested in collecting the DWR data, its utilization has been very limited. This paper discusses current practices of collecting and utilizing DWR data among various Departments of Transportation in the U.S., and discusses the challenges and opportunities for better collection and utilization of the data. An extensive literature review and two nationwide surveys in the U.S. were conducted as a part of this study. Finally, it provides a set of recommendations to effectively address the challenges identified and maximize the benefits of utilizing DWR data such as supporting various decisions for highway project development process. The findings of this study are implementable ideas that can aid DOTs in making data-driven decisions throughout the project development processes in the future.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2007.11a
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• pp.925-928
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• 2007

As the field report data does not normalize, ordering organization requires different form every time and field reporters make out form as random, data and report to the ordering organization by different medium such as FAX, e-mail, paper document. Therefore, Field reporters must set and make out same information in required pattern. And ordering organization is being responsible for side works of totalizing and processing the reported data. This research suggests the electronic document unification about monthly construction progress report and construction present condition report system. In addition, it suggests electronically processing function that can handle field report business to unifying electronic documents. As using the result of this research, it will improve the work efficiency and simplify in report business.

• Journal of Gastric Cancer
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• v.12 no.1
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• pp.46-48
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• 2012

A trocar site hernia is a rare complication. We report a patient who had an abdominal wall mass at a previous trocar site after laparoscopic distal gastrectomy. It was diagnosed as omental herniation and fat necrosis. We conclude that patients with trocar site masses exhibiting fat density on a computed tomography scan could be followed up without surgery, and that fascial defects located at 10-mm or larger trocar sites should be closed whenever possible to prevent hernia formation.

• Archives of Plastic Surgery
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• v.39 no.3
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• pp.253-256
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• 2012

A radial forearm free flap has been conventionally used for urethral reconstruction. However, aesthetic and functional complications occur frequently at the donor site. The use of a superficial circumflex iliac artery perforator (SCIP) flap can resolve these disadvantages. Here, we report our case with a review of literature. A 69-year-old man visited our hospital with multiple contusions of the abdomen and genital amputation. After necrotic tissue debridement, the length of the residual corpus carvernosum was 1.5 cm and that of the corpus spongiosum and urethra was 1 cm. For the reconstruction of the penis, a SCIP flap and anterolateral thigh free flap was performed. The primary closure was performed at the donor site. Three weeks postoperatively, the patient had a urethral foley catheter removed. The neourethra was functioning well without stricture. Four months postoperatively, the patient had no complications such as urethral stricture. A good recovery was also achieved with no aesthetic deficits at the donor site. SCIP flap is appropriate for urethral reconstruction. Because of its proximity to the recipient sites, it makes surgical preparation easier and the primary closure at the donor site available. It is also advantageous in that its location is almost unnoticeable.

• Geomechanics and Engineering
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• v.4 no.1
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• pp.1-18
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• 2012

The spatial variation of ground motion in Kolkata Metropolitan District (KMD) has been estimated by generating synthetic ground motion considering the point source model coupled with site response analysis. The most vulnerable source was identified from regional seismotectonic map for an area of about 350 km radius around Kolkata. The rock level acceleration time histories at 121 borehole locations in Kolkata for the vulnerable source, Eocene Hinge Zone, due to maximum credible earthquake (MCE) moment magnitude 6.2 were generated by synthetic ground motion model. Soil investigation data of 121 boreholes were collected from the report of Soil Data Bank Project, Jadavpur University, Kolkata. Surface level ground motion parameters were determined using SHAKE2000 software. The results are presented in the form of peak ground acceleration (PGA) at rock level and ground surface, amplification factor, and the response spectra at the ground surface for frequency 1.5 Hz, 3 Hz, 5 Hz and 10 Hz and 5% damping ratio. Site response study shows higher PGA in comparison with rock level acceleration. Maximum amplification in some portion in KMD area is found to be as high as 3.0 times compared to rock level.

• Journal of the Korean Academy of Esthetic Dentistry
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• v.29 no.1
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• pp.54-61
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• 2020

Forced orthodontic eruption(FOE) is a non-surgical treatment approach that allows augmenting both soft- and hard-tissue profiles of potential implant sites, by forced orthodontic extrusion of "hopeless" teeth and their periodontal apparatus. By stretching the gingival and periodontal ligament fibers during extrusion, tension is imparted to the entire alveolar socket, stimulating osseous apposition at the alveolar crest. FOE increases the width of the attached gingiva, and the mucogingival junction remains stable when the gingival margin migrates coronally. Based on these effects, FOE of non-restorable teeth prior to implant placement is a viable alternative to conventional surgical augmentative procedures in implant site development. The aim of this case report is to describes coronal soft-tissue augmentation around fractured teeth, which was achieved by FOE before implant placement.

• Journal of Korean Traditional Oncology
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• v.21 no.1
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• pp.15-25
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• 2016

Objective : The purpose of this study is to report the possibility of treatment of Cancer of Unknown Primary Site (CUPS) patient with Traditional Korean Medicine based Samchilchoongcho-jung and Gunchilgyebok-Jung following chemotherapy. Methods : The patient is a female, who was diagnosed with CUPS, suffering from left flank pain, abdominal discomfort, nausea, vomiting and fatigue after chemotherapy. The patient was treated with acupuncture, pharmacoacupuncture, moxibution, herbal medicine and enema used with herbal decoction for 15 days. The clinical outcomes were measured by numeric rating scale(NRS). Results : After treatment, left flank pain had disappeared and nausea and vomiting was decreased from NRS 4 to NRS 1 respectively. Fatigue was also improved. Conclusion : This case study suggests that Traditional Korean Medicine is effective for treatment of CUPS patients and can improve the quality of life.

• Journal of Korean Traditional Oncology
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• v.25 no.1
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• pp.1-9
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• 2020

Objective: The purpose of this study is to report improvement of symptoms after lobectomy of male breast cancer lung metastasis treated with Korean Medicine based Integrative Cancer Treatment (ICT). Methods: A male left breast cancer patient diagnosed with metastasis on lung at July 2019. After Video assisted thoracic surgery (VATS) left lower lobe (LLL) lobectomy and En bloc wedge resection the patient visited the Daejeon korean medicine hospital of Daejeon university East West Cancer Center (EWCC) to treat operation-site (op-site) pain, dysphagia, anorexia with Korean Medicine Treatment. The patient was treated with Korean Medicine based ICT for an approximately 20 days. The clinical outcomes were measured by National Cancer Institute Common Terminology Criteria for Adverse Event (NCI-CTCAE), Numeral rating scale (NRS) and Eastern Cooperative Oncology Group (ECOG). The safety of treatment was verified by blood tests. Results: After treatment, op-site pain was improved from NRS 9 to 6, dysphagia and anorexia were relieved from NRS 9 to 2. And ECOG score of the patient was improved from grade 2 to 1. Conclusion: This case study suggests that Korean Medicine based ICT may help to improve post operative sequelae in metastatic lung cancer patient.

• Journal of Chest Surgery
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• v.12 no.2
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• pp.140-144
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• 1979

This is a report of a case of superior vena caval syndrome due to idiopathic mediastinal fibrosis, which was surgically treated. The patient was 35-year-old Korean male who progressively complained shortness of breath about for 40 days prior to operation. Phlebogram of SVC showed indentation of SVC at the site of cavoatrial junction. The operation was performed under impression of bronchogenic cancer of right hilum. After thoracotomy, it was found a irregular mass in the mediastinum at the level of cavoatrial junction, which was developed to surrounding with SVC, pericardium, trachea and bronchus and they fixed together to immobile. Bypass graft between SVC and right atrial appendage was performed using a pericardial roll tube This is a report of a case of superior vena caval syndrome due to idiopathic mediastinal fibrosis, which was surgically treated. The patient was 35-year-old Korean male who progressively complained shortness of breath about for 40 days prior to operation. Phlebogram of SVC showed indentation of SVC at the site of cavoatrial junction. The operation was performed under impression of bronchogenic cancer of right hilum. After thoracotomy, it was found a irregular mass in the mediastinum at the level of cavoatrial junction, which was developed to surrounding with SVC, pericardium, trachea and bronchus and they fixed together to immobile. Bypass graft between SVC and right atrial appendage was performed using a pericardial roll tube [$1.3{\times}5$ cm]. After that SVC was decompressed very well. SVC pressure was markedly reduced from 32 cm $H_2O$ in preoperative to 21 cm $H_2O$in postoperative. Mediastinal fibrosis was confirmed by histopathological examination postoperatively. The postoperative course was uneventful.

• Archives of Reconstructive Microsurgery
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• v.16 no.2
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• pp.108-112
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• 2007

The general treatment methods of chronic osteomyelitis of calcaneus with soft tissue defect was curettage of necrotic bone with antibiotics mixed bone cement insertion or cancellous bone grafting, and free or pedicled flap coverage. The muscle flap for soft tissue defect has many advantages including control of infection, but in cases of pedicled flap in calcaneus, there are some limitations because of functional loss of the donor site, limitation of pedicled length of donor muscle In these reason, free muscle flap was more preferred for pedicled muscle flap. But, in case of small sized defect which was located in center or lateral side of calcaneus, the abductor digiti minimi muscle flap can be one of the solutions. The abductor digiti minimi muscle flap has minimal functional loss of donor site and can be performed easily. There are some reports of the abductor digiti minimi muscle flap in other country, but in korea, this report is the first case report of the abductor digiti minimi muscle flap. We performed one case of abductor digiti minimi muscle flap as a treatment of chronic osteomyelitis of calcaneus and could obtain a good result.