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2개의 내측 유관나사를 이용한 관절경하에서의 족근 관절 고정술
김학준,김택선,윤정로,김경수,노행기,윤광섭,Kim, Hak-Jun,Kim, Taik-Seon,Yoon, Jeong-Ro,Kim, Kyoung-Soo,Noh, Haeng-Kee,Yoon, Kwang-Sup 대한족부족관절학회 2004 대한족부족관절학회지 Vol.8 No.2
Purpose: We evaluated the clinical and radiological results of arthroscopic ankle fusion using 2 medial screws which had advantages of less morbidity, early weight-bearing and high union rate. Material and Methods: From April, 2002 to March, 2004, 8 patients who had ankle osteoarthritis were treated by ankle fusion using 2 medial screws under arthroscopy; five patients with post-traumatic osteoarthritis, two with post-infectious arthritis and one with paralytic foot. There were 5 male and 3 female. Average age was 67 years old ranging from 57 to 71 years. We evaluated them clinically preoperative and postoperative using AOFAS score, VAS pain scale and patient's satisfaction. In regard to radiological fusion, we checked them by simple AP, lateral and mortise view. Follow up period was average 11 months (range, $6{\sim}24$ months). Results: All ankles were successfully fused with 2 medial screws under arthroscopy. The mean time of fusion was 10.5 weeks (range, $8{\sim}14$ weeks). Patient's satisfaction checked at 6 months after operation had favorable results (excellent and good 75%). One case had pain on medial malleolar area because of screw's protrusion. Conclusion: Arthroscopic ankle fusion using 2 medial screws was good modality of ankle fusion with less morbidity and early weight-bearing in some cases of ankle arthritis.
박혜경(Hye-Kyung Park),윤정로(Jeong-Ro Yoon) 한국기술혁신학회 2013 기술혁신학회지 Vol.16 No.4
이 연구는 소비자들이 사물지능통신(Machine-to-Machine: 이하 M2M) 기술을 활용한 가전제품을 구매 및 사용하고자 할 때, 어떠한 요인들이 그 제품을 선택하는 데 영향을 미치는지 고찰하였다. M2M 가사기술은 모바일 인터넷을 통해 가전제품과 가정 내 각종 시설을 원격제어하거나 전자동으로 작동시키는 새로운 정보통신기술로, 여성들의 가사노동 부담 해소와 사회 참여를 지지할 수 있는 기술이다. 이 논문은 이러한 점에 주목하여 성별, 소득 수준, 기혼여성의 취업 여부, 모바일 인터넷 기기의 보유 여부 등 4개의 독립변수가 소비자들의 M2M 가전제품의 구매 및 사용의사와 어떠한 상관관계에 있는지 분석하였다. 연구 결과 M2M 가전제품의 구매와 사용을 모두 결정할 수 있는 변수는 ‘스마트폰과 태블릿PC 등 모바일 인터넷 기기의 보유 여부’로 확인되었다. 이와 달리 기혼여성의 취업 여부는 구입의사에만 영향을 미쳤고 소득수준과 성별 요인은 거의 영향을 미치지 않았다. 이러한 결과는 ‘주부의 취업, 소득, 성별 변수에 의해 가사기술이 도입된다’는 기존 연구와 다른 새로운 성과이다. This paper investigates the factors to affect the consumer selection of machine-to-machine(M2M) technology in the purchase and utilization of home appliances. M2M technology, based on mobile internet, allows for automatic operation and remote control of home appliances and equipment. The introduction of M2M technology could lead to the saving of domestic housework and of active social participation for women. With a view to focusing on the liberating potential of M2M technology, this paper analyzes the correlation between four independent variables(gender, income, employment status of married woman, and possession of mobile internet devices) and two dependent variables (intention for purchase and utilization of M2M household appliances). The possession of mobile internet devices such as smart phone and tablet PC turns out to be the most significant factor to affect both the purchase and utilization of M2M household appliances. The employment status (employed or not-employed) affects only the intention for purchase. Neither the income level nor gender has significant correlation with the intention for purchase or utilization. The results differ from the conventional wisdom that the consumer selection of household technology is substantially affected by gender, income and employment of housewife.
외과 점액낭염의 내시경적 방법과 개방적 점액낭 절제술의 비교 연구
최재혁,김정렬,김동현,정우철,윤정로,오성록,이경태,Choi, Jae-Hyuck,Kim, Jeong-Ryoul,Kim, Dong-Hyun,Chung, Woo-Chull,Yoon, Jung-Ro,Oh, Seong-Rok,Lee, Kyung-Tai 대한족부족관절학회 2011 대한족부족관절학회지 Vol.15 No.2
Purpose: To compare the result of endoscopic versus open bursectomy in lateral malleolar bursitis, which was not treated conservatively. Materials and Methods: Between January 2008 and October 2009, We divided to two groups, endoscopy (group A) 11 cases, open bursectomy (group B) 11 cases. The average follow up period was 15 months (range, 12 to 18), the mean age was 66 (range, 38 to 79). We compared patients satisfaction, complete healing time, operation time, complications and recurrence. Results: Group A had significant difference in terms of the clinical satisfactions, complete healing time. operation time, complications. Group A showed satisfaction (excellent 9, good 2), mean complete healing time 11.9 (8~14) days, operation time 37 (25~45) minutes, 1 case recur. Group B showed satisfaction (excellent 4, good 3, fair 1, poor 3), complete healing time 32.7 (14~98) days, operation time 22 (18~26) minutes. complication were one case of skin necrosis, one case of wound dehiscence, two cases of superficial peroneal nerve injury, no recurrence. Significant advantages of endoscopic method include lower morbidity and rapid wound healing period (p<0.05). Conclusion: Endoscopic resection of the lateral malleolar bursitis is a promising technique and shows favourable results compared to the open resection. Significant advantages of this method include lower morbidiy and rapid wound healing.
인대 불안정성이 동반된 말기 족근 관절염 환자의 자가 인대 재건술과 인공관절 치환술의 치료 결과
최재혁,김정렬,김동현,정우철,윤정로,여의동,이경태,Choi, Jae-Hyuck,Kim, Jeong-Ryoul,Kim, Dong-Hyun,Chung, Woo-Chull,Yoon, Jung-Ro,Yeo, Eui-Dong,Lee, Kyung-Tai 대한족부족관절학회 2010 대한족부족관절학회지 Vol.14 No.1
Purpose: We report the clinical and radiographic result of ligament reconstruction using plantaris and total ankle replacement in end-stage ankle arthritis with ankle instability. Materials and Methods: The study is based on the 9 cases among total 48 patients of end-stage ankle arthritis that were treated with total ankle prosthesis and ligament reconstruction from 2007 to 2009 at least 12 months follow-up. We evaluated the VAS (Visual analogue scale) pain score, AOFAS (American orthopedic foot and ankle society) score and radiographic measurements. Results: Average age was 59.4 years (53~67 years) old. VAS pain score improved from preoperative average $8.2{\pm}0.9$ (range, 7~10) to $2.7{\pm}1.7$ (range, 0~6) and the AOFAS score improved from $46.4{\pm}14.6$ points (range, 23~69) to $80.1{\pm}9.3$ points (range, 65~95) at final follow-up. Anterior draw test improved $15.2{\pm}3.4$ mm (range, 12~23 mm) to $8.8{\pm}2.6$ mm (range, 6~13mm), varus stress test improved from $13.9{\pm}4.6^{\circ}$ (range, $10-18^{\circ}$) to $6.2{\pm}4.7^{\circ}$ (range, $2-18^{\circ}$) at final follow up. Conclusion: Plantaris ligament reconstruction is good option as part of the management of ankle instability with end-stage ankle arthritis. We achieved good clinical and radiographic results.
인간 유전체 ELSI 연구에 대한 외국의 전문가 교육 실태
최경희(Kyunghee Choi),윤정로(Jeong-Ro Yoon) 한국생명윤리학회 2003 생명윤리 Vol.4 No.1
There are increasing concerns over the ethical, legal, and social implications spawned from the Human Genome Project. This study is about analysis and a summary of foreign cases for experts on ethical, legal, and social implications(ELSI) of the human genome project. In ELSI professional education of other countries, there are teaching-learning material development, teaching-learning model construction, an online education information center, experts' network for human genome education, academic research and seminars. The U.S. is laying out the most various, detailed, and professional education activities. In the ELSI research of Human Genome Project(HGP) hosted by the National Institute of Health(NIH) and the Department of Energy(DOE), the U.S. government set the protection of genetic privacy as their primary goal and supported various experts education programs. In addition, there has been active participation by experts from medical and science groups such as National Coalition for Health Professional Education in Genetics(NCHPEG), National Association of Genetic Counselors(NAGC), as well as American Society of Human Genetics(ASHG). In Europe, in line with the EU's inauguration, drawing an outline of ELSI has been actively pursued under the EU’s full support. European Initiatives for Biotechnology Education(EIBE), where 17 countries cooperated for 10 years since 1991, is a good example.