http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
김우섭 대한미용성형외과학회 2009 Archives of Aesthetic Plastic Surgery Vol.15 No.3
Worldwide, the issue of stem cell research has recently bursted in the scientific scene, because stem cells seem to offer great promise for new ways of treating disease. The purpose of this study is to explore current status of stem cell research, published in Korean literature. Using web search(KoreaMed*: www.koreamed.org), we reviewed 190 articles which had been published in Korean literatures from January 2007 to May 2009. Articles were classified in terms of subject, stem cells types, methodology, author’s specialty and organization, and journal name. The articles published in Korean literature were diverse, meaningful and updated. Furthermore, 8 articles regarding clinical trial for patients were cited in English literature. We were able to overview a recent trend in the stem cell research, published in Korean literature.
자가연골세포와 PLA-coated PGA 복합체를 이용한 연골조직 재생
김우섭,Kim, Woo Seob 대한성형외과학회 2005 Archives of Plastic Surgery Vol.32 No.1
Previous sucessful results of neocartilage formation using tissue engineering technique in immunocompromised nude mouse xenograft model were reported. For clinical application, autogenous cell is preferrable to allogenic or xenogenic cell for circumvention of immune rejection. This study evaluates the feasibility of producing a engineered cartilage using autogenous chondrocytes. Chondrocytes were isolated from the auricular catilage of New Zealand White rabbit and seeded onto PGA polymer coated with polylactic acid in round pattern(diameter 0.7 cm, thickness 0.1 cm) at a concentration $7{\times}10^7$ chondrocytes per $cm^3$. Each Autogenous Cell-polymer constructs were implanted subcutaneously into the left side of dorsum of twelve Rabbits. Polymer templates not containg cells were implanted into the right side as a control. Fifteen rabbits were sacrificed at the following intervals: 5 rabbits at nine weeks, 7 rabbits at twelve weeksNew autogenous cartilage formation which retained the approximate dimensions of origianl round polymer template in 11 of 12 cell seeded implants. Histological examination using hematoxyline and eosin stain revealed vast majority of implants developed into mature cartilage. This study opens up the possibility of autologus cell transplant to construct autogenous cartilge.
초기 당뇨병 다발성 신경병증에서 감각신경 잠시 측정의 중요성
김우섭,김세주,윤준식 대한재활의학회 2004 Annals of Rehabilitation Medicine Vol.28 No.4
Objective: To evaluate the correlation between the variables of sensory nerve conduction study of diabetic polyneuropathy patients and the factors that explain variations of multivariate data of sensory nerve conduction study. Method: Forty four early diabetic polyneuropathy patients and forty normal control people were included in our study. Early polyneuropathy patients were diagnosed by nerve conduction study. Their sensory nerve conduction meaurement variables were compared with normal control people in terms of correlation between amplitude and latency, and factors that were independent. Results: Age controlled partial correlations between amplitude and latency suggested that early diabetic polyneuro- pathy patients had more association between amplitude and latency than normal control people. Cannonical correlation also reinforced the above suggestion. Factor analysis revealed degenerative factor, demyelination factor, axonopathy factors that were independent in normal control people and degenerative factors, upper extremity demyelination factor, lower extremity functional factors in the dibetic polyneuropathy patients. Conclusion: The latency of sensory nerve conduction study was an important variable in assessing diabetic polyneuropathy patients.