http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
홍성철,오재욱,김수신,백세민,B.CELLIKOZ 大韓成形外科學會 1990 Archives of Plastic Surgery Vol.17 No.6
Ankylosis of the mandible is a serious and most disabling condition. Impairment of speech, difficulty with mastication, poor oral hygience, facial asymmetiry, and mandibular micrognathia invariably result in much physical and psychologic disability, particularly in young children with complete inability to open the mouth. We performed a one stage reconstruction of temporomandibular joint at the same time as performing multiple additional oateotomies to correct the facial asymmetiry. Temporomandibular joint was reconstructed with costchondral graft or interpositional arthroplasty with silastic implant. Breakdown of 36 cases is as follows. 1. Most prevelent incidence is at age of 21-30 revealed no sex predilection. 2. Trauma was the most common cause, found in 8 patients. 3. Average preoperative mouth opening was 21mm and postroperative mouth opening was 39.8mm 27 patients with interincisor lengh greater than 30mm resumed a satisfactory life style with no discomfort. 4. Anethesia was done by fiberoptic nasotracheal intubation in 31 patients. 5. Postroperative complication included infection in 3 patients which was treated with local and systemic antibiotic therapy. 1 patient developed transient lower lip hypoesthesia.1 patient complained remained facial asymmetiry, which was corrected by fat injection. 6. In 20 patients simultaneous total correction of temporomandibular joint ankylosis and facial asymmetry were done.
SF-36에 의한 직장남성의 건강수준과 의료이용과의 관련성
김성아,박기수,장미경,감신 대한산업의학회 2006 대한직업환경의학회지 Vol.18 No.4
Objectives: This study was performed to examine the health status measured by SF-36 and medical facilities utilization according to the health status measured by SF-36 in male workers. Methods: A self-administered questionnaire survey was administered to 786 male workers. Results: In bivariate analysis, physical functioning score was significantly different among the workers according to age, educational level, economic level, and job type. The bodily pain score and general health score were significantly different according to the workers' economic level and job type. The vitality score was significantly different according to the workers' age, educational level, economic level, and job type. The social functioning score was significantly different according to the workers' age, marital status, economic level, and job type. The role limitation emotion score was significantly different according to the workers' age, marital status, and job type. The mental health score was significantly different according to the workers' marital status, economic level, and job type (p<0.05). The SF-36 scores increased with higher workers' self-rated health status (p<0.05). The self-rated current health status of the workers was good when their economic status was high, their previous year health status was good and their SF-36 score was high (p<0.05). The rates of morbidity incidence and medical facilities utilization for 1 year were lower when workers' SF-36 score was high (p<0.05). Conclusions: In consideration of the above findings, SF-36 is suitable to measure health status and predict the medical utilization.
교류전해에칭용 에틸렌글리콜의 알루미늄박판의 부식억제 효과
박성민, 양정진, 김홍일, 김한주, 김성한, 신진식, 박수길 충북대학교 건설기술연구소 2008 충북대학교 건설기술연구소 논문집 Vol.27 No.1
In this study, additions of aluminium foil eching characteristics were compared with sulfuric acid for capacitor. sulfuric acid and ethylene glycol is used as addition, characteristics of funtional group from addition were guessed by comparing of aluminium foil eching characteristics. When sulfuric acid was added in HCI etching solution, corrosion of aluminum metal was inhibited by the chemical adsorption of sulfate ion, when ethylen glycol was added in HCI etching solution, corrosion inhibited by the chemical adsorption of OH^ion.
신영민,조태용,이광수,김성훈,박흥재,임동길,이창희,김우성,채갑용,이영자,최수영 한국환경과학회 2004 한국환경과학회지 Vol.13 No.12
This study was investigated the residual contents of sulfur dioxide on the 373 kinds of herbal medicine distributed from Korea, China, and Japan. A modified Monier-Williams method was described for the determination of SO₂ contents in herbal medicines. The residual contents of SO₂ were not detected at 221 products(59.8%) in total 373 products. Regardless of region, SO₂ contents were not found at Farfarae Flos, Zizyphi Spinosi Semen, Castanea crenata, and Strychni Ignatii Semen. But it's found at Asparagi Radix, Codonopsitis Radix, Lilii Bulbus, and Kaempferiae Rhizoma of every region collected the samples. Also, SO₂ contents were not detected at the herbal medicines which collected cultural fields of dometic. SO₂ contents ranged 11~3990 mg/kg(mean 152 mg/kg) at domestic samples, 11~3440 mg/kg(mean 603 mg/kg) at imported samples. After treated with water wash and hot water extraction, the reduction rates of sulfur dioxide were appeared with 24.4%~68.7% and 83.8%~100.0%, respectively. These data will be used to establish a criteron of residual sulfur dioxide in herbal medicines.
Laparoscopic Partial Nephrectomy Using a Water (Hydro)-Jet System: A Case Report
Sin Woo Lee,Hyun Hwan Sung,Hwang Gyun Jeon,Byong Chang Jeong,Seong Soo Jeon,Hyun Moo Lee,Han-Yong Choi,Seong Il Seo 대한비뇨기종양학회 2015 대한비뇨기종양학회지 Vol.13 No.3
The water-jet system (WJS) can be used for selective dissection of kidney parenchyma without renal artery clamping in laparoscopic partial nephrectomy (LPN). We report our experiences regarding LPN with a WJS. The first case was a 59 year old male with a 1.8 cm solid mass in the Rt. mid-lateral area (R.E.N.A.L score: 5a). The second case was a 24 year old female with a 2.3cm solid mass in the Lt. mid-lateral area (R.E.N.A.L score: 7x). We successfully finished non-clamping LPN using a WJS without perioperative complications. Surgical margins were negative (7mm and 1mm for cases 1 and 2, respectively). Post-operative renal function was not decreased significantly. LPN using a WJS is a feasible and safe technique which can be performed for small renal masses without ischemic damage.
Whole genome sequencing of a germline transmitted calf
Soo-Young Yum,Woo-Jae Choi,Ji-Hyun Lee,Choong-Il Lee,Yun-Kyong Jin,Hee-Soo Kim,Song-Jeon Lee,Sin-Gi Park,In-Gang Shin,Hyeong-Jong Kim,Seong-Jin Kim,Goo Jang 한국수정란이식학회 2017 한국수정란이식학회 학술대회 Vol.2017 No.05
Recently, we published a microinjection method for generating transgenic cattle using the DNA transposon system and their analysis by next-generation sequencing (Yum et al. Sci Rep. 2016 Jun 21;6:27185). In that study, we generated transgenic cattle using two different types of DNA transposon system, sleeping beauty (SB) and piggybac (PB), carrying Yellow fluorescent protein with SB (SB-YFP, female) and green fluorescent protein with PB (PB-GFP, male) under the control of the ubiquitous CAG promoter, respectively. The female and male founder cattle have been grown up to date (the female age: 40 months old, the male age: 33 months old) without any health issues. In genomic instability and blood analysis, there was no significant differences between wild type and founder cattle. In the present study, we confirmed germ-line transmission of the transposon-mediated transgene integrations and ubiquitous and persistent expression of transgene in second generation of offspring (F1). The F1 was born without any assistance and expressed GFP in the eyes without UV light. The ubiquitous expression of GFP was detected in skin fibroblast from the ear tissue and confirmed by genomic DNA PCR, which suggest that the transgene from the PB-GFP was successfully transmitted. Unfortunately, no transgene from SB-YFP were identified. To confirm the transgene integration site, the genomic DNA from blood was extracted and performed next-generation sequencing (NGS). The GFP gene was integrated in chromosome 4 (two copies), and 6. As results, a total of two copies of paternal transgene transmitted into the F1. All the integrated position was not related with coding region and there was no significant difference in genomic variants between transgenic and non-transgenic cattle. To our knowledge, this is the first report of germ-line transmission through non-viral transgenic founder cattle. Those transgenic cattle will be valuable resource to many fields of biomedical research and agricultural science.
Pathologic Fracture of Femoral Neck in a Patient with Tumoral Calcinosis
Seong-San Park,Soo Jae Yim,Sin Hyung Park 대한고관절학회 2022 Hip and Pelvis Vol.34 No.2
Tumoral calcinosis is a rare disease characterized by massive subcutaneous soft tissue deposits of calcium phosphate around large joints in patients with chronic kidney disease. Invasion of bone by tumoral calcinosis is rare. We experienced a case involving a femoral neck pathologic fracture due to bony invasion of tumoral calcinosis in a 46-year-old female with chronic kidney disease who had been on dialysis for 15 years. Successful outcomes were obtained by performance of total hip arthroplasty for treatment of the pathologic fracture of the femoral neck. Careful precaution is necessary to prevent pathologic fractures in patients with tumoral calcinosis around the hip joint.