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전체 선택해제
총 88건 검색
본문검색 결과만 보기
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Rates of Sediment Accumulation and Particle Mixing in the KODOS Site of the Clarion-Clipperton Fracture Zones
문덕수, 김기현, MOON. DEOK SOO, KIM. KEE HYUN 한국해양학회 韓國海洋學會誌 14 Pages
한국해양학회 韓國海洋學會誌 1995, Vol.30 No.4 288-301 (14 pages)
적도 태평양 클라리온-클리퍼톤 균열대 사이의 한국심해 연구(KODOS)지역에서 채 취된 3개의 퇴적물 코아에 우라늄계열 비평형 기법을 적용하여 퇴적율과 입자교란율이 추정되었다. 과잉 토륨-230 방사능과 과잉 토륨-230/토륨-232 방사능비의 수직분포로 부터 추정된 퇴적율은 연구지역의 남동부 지역에서 천년 동안 수 밀리미터로 추정되었 으며, 북서부에서는 천년당 일 밀리미터 이하로 추정되었다. 퇴적물 시료의 방수에서 과잉 토륨-230 방사능과 과잉 토륨-230/토륨-232 방사능비가 일정한 수직분포를 보이 며 이는 저서생물등에... -
Uranium-Series Growth Rates of Two Manganese Nodules from the KODOS-89 site, Clarion-Clipperton Fracture Zones of the Central Equatorial Pacific
문덕수, 김기현, 강정극, MOON. DEOK SOO, KIM. KEE HYUN, KANG. JUNG KEUK 한국해양학회 韓國海洋學會誌 10 Pages
한국해양학회 韓國海洋學會誌 1994, Vol.29 No.3 248-257 (10 pages)
심해저 망간단괴가 성장할 때 단괴 주변에서 작용하는 지화학적 과정들을 규명하 기 위하여 클라리온-클리퍼톤 균열대의 한국심해연구 (KODOS-89) 지역에서 채취한 망 간 단괴에 대하여 우라늄계열 비평형기법을 적용하여 성장속도가 추정되고 그 지화학 적 의미가 해석되었다. 과잉 230-Th 방사능과 이 값이 232-Th 에 대한 방사능비의 수 직적 분포로부터 추정된 두 망간단괴의 성장 속도는 백만년 당수 밀리미터 정도였다. 퇴적물과 접해 있는 단괴 아래쪽 부분의 성장속도는 해수와 접해있는 윗쪽 부분의 성 장속도보다 2∼3배... -
Fracture of Proximal Humerus in the Lateral Anchor Site after Suture Bridge Repair - A Case Report
Park. Kyoung-Jin, Kim. Yong-Min, Kim. Dong-Soo, Choi. Eui-Sung, Keum. Sang-Wook, Kil. Kyoung-Min, Lim. Chae-Wook, Park. Sang-Jun 대한견주관절학회 Clinics in shoulder and elbow : CiSE 4 Pages
대한견주관절학회 Clinics in shoulder and elbow : CiSE 2014, Vol.17 No.3 134-137 (4 pages)
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Carthamus tinctorius L. Increases BMP-2 Gene Expression during Bone Fracture Healing in Rats
Kwang-HeeLee, Oog-JinSohn, Jong-ChulAhn, Yong-WoonKim, So-YoungPark, Jong-YeonKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2006, Vol.10 No.3 5 143-148 (6 pages)
control and CTE groups. BMP-2 gene expression by in situ hybridization was remarkably increased by a CTE-supplemented diet in the fracture group compared to the control group. In conclusion, Carthamus tinctorius L. increased BMP-2 gene expression in human osteosarcoma cells and fractured bone. But further studies would be needed to elucidate the effect of CTE on fracture healing in vivo because our results did not show any evidence of healing improvement histologically 3rd week after fracture. -
Implant Fixture Fracture: Clinical Case Report
Lee Jong Hyuk, Yang Jae Ho 대한치과이식임플란트학회 Journal of Dental Implant Research 5 Pages
대한치과이식임플란트학회 Journal of Dental Implant Research 2005, 제 24권 2호 7 50-54 (5 pages)
daily practice. For more successful treatment it is important to study about its complications. As mechanical complication there are loosening of abutment/gold screw, fracture of screw, super-structure failure and fixture fracture.2) Among them fixture fracture was reported as about 1~2% and most of them were distal end fixtures.2) In this case report the fractured fixture was anterior one of the splinted implants. This presention deals with its retreatment procedure and discusses its problems. -
Use of stem-cell sheets expressing bone morphogenetic protein-7 in the management of a nonunion radial fracture in a Toy Poodle
Jaeyong Song, Yongsun Kim, Oh-Kyeong Kweon, Byung-Jae Kang 대한수의학회 Journal of Veterinary Science 4 Pages
대한수의학회 Journal of Veterinary Science 2017, 제 18권 제 4호 5 555-558 (4 pages)
Hospital with an oligotrophic nonunion fracture in the distal 1/3 of the left radius and an intact ulna. After fixation by a locking plate and screws, adipose-derived mesenchymal stem-cell sheets expressing bone morphogenetic protein 7 (BMP-7) were transplanted to the fracture site to enhance the healing activity. The fracture was healed at 9 weeks after surgery. In the present case, the mesenchymal stem-cell sheets expressing BMP-7 promoted bone regeneration and healing in a nonunion fracture. -
The effects of therapeutic ultrasound stimulation on the inflammation cytokine in rat articular chondrocytes
Eun-Jung Kim, Su-jin Hwang, Gye-Yeop Kim 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages
물리치료재활과학회 Physical Therapy Rehabilitation Science 2013, 제 2권 제 1호 4 21-26 (6 pages)
Objective: The aim of this study was to investigate the effect of therapeutic ultrasound (US) of cell viability and inflammatory cytokine in rat articular chondrocyte cultures stimulated with lipopolysaccharide (LPS). Design: One group pretest-posttest design. Methods: Cultured chondrocytes were treated with US and/or LPS and assessed for viability, Tumor necrosis factor (TNF)-α and Interleukin (IL)-1 production. Results: Oxidative stress was induced in rat chondrocytes with LPS. The cell... -
Osteogenic Capacity of Osteogenic Matrix Cell Sheet on Poly ε-caprolactone/β-tricalcium Phosphate Scaffolds in Canine Segmental Bone Defect Model
Yong sun Kim, Min young Kuk, Seung Hoon Lee, Da eun Rhew, Ah Young Kim, Wan Hee Kim, Hui Suk Yun, Oh Kyeong Kweon 대한수의학회 대한수의학회 학술대회발표집 2 Pages
대한수의학회 대한수의학회 학술대회발표집 춘계학술심포지움 165 224-225 (2 pages)
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Effects of Lanosterol on Porcine Oocytes in vitro Maturation and Subsequent Embryonic Development after Parthenogenetic Activation
Sang hoon Lee, Jun Xue Jin, Crani Khoirinaya, Joon Ho Moon, Eun Jung Park, Geon A Kim, Byeong Chun Lee 대한수의학회 대한수의학회 학술대회발표집 1 Pages
대한수의학회 대한수의학회 학술대회발표집 춘계학술심포지움 164 224-224 (1 pages)
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Correlation between Osmolytes Content with Motility of Canine Spermatozoa after Freezing-thawing with Multistep Method and Different Cryoprotectant Agents
Erif Maha Setyawan, Min Jung Kim, Hyun Ju Oh, Geon A Kim, Young Kwang Jo, Seok Hee Lee, Yoo Bin Choi, Byeong Chun Lee 대한수의학회 대한수의학회 학술대회발표집 1 Pages
대한수의학회 대한수의학회 학술대회발표집 춘계학술심포지움 162 223-223 (1 pages)
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Variation of canine vertebral bone architecture in computed tomography
Byunggyu Cheon, Seungjo Park, Sang-kwon Lee, Jun-Gyu Park, Kyoung-Oh Cho, Jihye Choi 대한수의학회 Journal of Veterinary Science 6 Pages
대한수의학회 Journal of Veterinary Science 2018, 제 19권 제 1호 18 145-150 (6 pages)
Focal vertebral bone density changes were assessed in vertebral computed tomography (CT) images obtained from clinically healthy dogs without diseases that affect bone density. The number, location, and density of lesions were determined. A total of 429 vertebral CT images from 20 dogs were reviewed, and 99 focal vertebral changes were identified in 14 dogs. Focal vertebral bone density changes were mainly found in thoracic vertebrae (29.6%) as hyperattenuating (86.9%) lesions. All focal... -
Molecular cloning and characterization of porcine ribosomal protein L21
Wu-Sheng Sun, Ju-Lan Chun, Dong-Hwan Kim, Jin-Seop Ahn, Min-Kyu Kim, In-Sul Hwang, Dae-Jin Kwon, Seongsoo Hwang, Jeong-Woong Lee 대한수의학회 Journal of Veterinary Science 10 Pages
대한수의학회 Journal of Veterinary Science 2017, 제 18권 제 4호 18 531-540 (10 pages)
Ribosomal protein L21 (RPL21) is a structural component of the 60S subunit of the eukaryotic ribosome. This protein has an important role in protein synthesis and the occurrence of hereditary diseases. Pig is a common laboratory model, however, to the best of our knowledge, its RPL21 gene has not been cloned to date. In this study, we cloned and identified the full-length sequence of the pig RPL21 gene for the first time. In addition, we examined its expression pattern and function by using... -
Clinical application of quantitative computed tomography in osteogenesis imperfecta-suspected cat
Sungjun Won, Woo-jo Chung, Junghee Yoon 대한수의학회 Journal of Veterinary Science 3 Pages
대한수의학회 Journal of Veterinary Science 2017, 제 18권 제 3호 19 415-417 (3 pages)
Tentative diagnosis was osteogenesis imperfecta, a congenital disorder characterized by fragile bone. To determine bone mineral density (BMD), quantitative computed tomography (QCT) was performed. The QCT results revealed a mean trabecular BMD of vertebral bodies of 149.9 ± 86.5 mg/cm. After bisphosphonate therapy, BMD of the same site increased significantly (218.5 ± 117.1 mg/cm, p ＜ 0.05). QCT was a useful diagnostic tool to diagnose osteopenia and quantify response to medical treatment. -
Clinical usefulness of post-operative F-fluorodeoxyglucose positron emission tomography-computed tomography in canine hemangiosarcoma
Gahyun Lee, Seong Young Kwon, Kyuyeol Son, Seungjo Park, Ju-hwan Lee, Kyoung-Oh Cho, Jung-Joon Min, Jihye Choi 대한수의학회 Journal of Veterinary Science 4 Pages
대한수의학회 Journal of Veterinary Science 2016, 제 17권 제 2호 16 257-260 (4 pages)
This report describes the usefulness of positron emission tomography-computed tomography (PET-CT) for evaluating recurrent or residual tumors following surgery. CT and F-fluorodeoxyglucose PET-CT were pre- and post-operatively applied to multiple masses in a dog with hemangiosarcoma. The distinction between the left subcutaneous mass and the peritoneum was clarified on pre-operative CT examination, and malignancy was suspected based on PET-CT. A recurrent or residual tumor in the left... -
Transplantation of adipose derived mesenchymal stem cells for acute thoracolumbar disc disease with no deep pain perception in dogs
Yongsun Kim, Seung Hoon Lee, Wan Hee Kim, Oh-Kyeong Kweon* 대한수의학회 Journal of Veterinary Science 4 Pages
대한수의학회 Journal of Veterinary Science 2016, 제 17권 제 1호 17 123-126 (4 pages)
Thirty-four dogs with no deep pain perception due to acute thoracolumbar intervertebral disc disease underwent decompression surgery within 1 week of diagnosis. All dogs underwent hemilaminectomy. Adipose derived mesenchymal stem cells (AD-MSCs) were transplanted into the injured spinal cord parenchyma for the AD-MSCs transplant dogs. Long-term outcome was evaluated at the end of the follow-up period (＞ 6 months). AD-MSCs combination treatment showed better recovery outcomes compared to... -
Effect of serum-derived albumin scaffold and canine adipose tissue-derived mesenchymal stem cells on osteogenesis in canine segmental bone defect model
Daeyoung Yoon, Byung-Jae Kang, Yongsun Kim, Seung Hoon Lee, Daeun Rhew, Wan Hee Kim, Oh-Kyeong Kweon 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2015, 제 16권 제 4호 2 397-404 (8 pages)
Composite biological and synthetic grafts with progenitor cells offer an alternative approach to auto- or allografts for fracture repair. This study was conducted to evaluate osteogenesis of autologous serum-derived albumin (ASA) scaffolds seeded with canine adipose tissue-derived mesenchymal stem cells (Ad-MSCs) in a canine segmental bone defect model. ASA scaffold was prepared with canine serum using cross-linking and freeze-drying procedures. Beta-tricalcium phosphate (β-TCP) was mixed at... -
Evaluation of bone healing in canine tibial defects filled with cortical autograft, commercial-DBM, calf fetal DBM, omentum and omentum-calf fetal DBM
Amin Bigham-Sadegh, Iraj Karimi, Mahsa Alebouye, Zahra Shafie-Sarvestani, Ahmad Oryan 대한수의학회 Journal of Veterinary Science 7 Pages
대한수의학회 Journal of Veterinary Science 2013, 제 14권 제 3호 14 337-343 (7 pages)
The present study was conducted to compare the effects of xenogenic bovine fetal demineralized bone matrix (DBM), commercial DBM, omentum, omentum-calf fetal DBM, cortical autograft and xenogenic cartilage powder on the healing of tibial defects in a dog model to determine the best material for bone healing. Seven male adult mongrel dogs, weighing 26.2 ± 2.5 kg, were used in this study. Seven holes with a diameter of 4-mm were created and then filled with several biomaterials. Radiographs were... -
Cone beam computed tomography and intraoral radiography for diagnosis of dental abnormalities in dogs and cats
Marcello R. Roza*, Luiz Antonio F. Silva, Mauricio Barriviera, Alessandro L. Januário, Ana Cristina B. Bezerra, Maria Clori 대한수의학회 Journal of Veterinary Science 6 Pages
대한수의학회 Journal of Veterinary Science 2011, 제 12권 제 4호 12 387-392 (6 pages)
The development of veterinary dentistry has substantially improved the ability to diagnose canine and feline dental abnormalities. Consequently, examinations previously performed only on humans are now available for small animals, thus improving the diagnostic quality. This has increased the need for technical qualification of veterinary professionals and increased technological investments. This study evaluated the use of cone beam computed tomography and intraoral radiography as complementary... -
Functional recovery and neural differentiation after transplantation of allogenic adipose-derived stem cells in a canine model of acute spinal cord injury
Hak-Hyun Ryu, Ji-Hey Lim, Ye-Eun Byeon, Jeong-Ran Park, Min-Soo Seo, Young-Won Lee, Wan Hee Kim, Kyung-Sun Kang*, Oh-Kyeong Kweo 대한수의학회 Journal of Veterinary Science 12 Pages
대한수의학회 Journal of Veterinary Science 2009, 제 10권 제 4호 1 273-284 (12 pages)
V group (vehicle treatment with PBS), and ASC group (ASCs treatment). ASCs or vehicle were injected directly into the injured site 1 week after spinal cord injury. Pelvic limb function after transplantation was evaluated by Olby score. Magnetic resonance imaging, somatosensory evoked potential (SEP), histopathologic and immunohistichemical examinations were also performed. Olby scores in the ASC group increased from 2 weeks after transplantation and were significantly higher than C and V groups... -
Implantation of canine umbilical cord blood-derived mesenchymal stem cells mixed with beta-tricalcium phosphate enhances osteogenesis in bone defect model dogs
Byung-Jun Jang, Ye-Eun Byeon, Ji-Hey Lim, Hak-Hyun Ryu, Wan Hee Kim, Yoshihisa Koyama, Masanori Kikuchi, Kyung-Sun Kang*, Oh-Kye 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2008, 제 9권 제 4호 8 387-394 (8 pages)
in group CM. Histologically, bone formation was observed around b-TCP in longitudinal sections of implant in both groups. Histomorphometric analysis revealed significantly increased new bone formation in group CM at 12 weeks after implantation (p ＜ 0.05). When applied to the non-union fracture, fracture healing was identified by 6 weeks after injection of UCB-MSCs. The present study indicates that a mixture of UCB-MSCs and b-TCP is a promising osteogenic material for repairing bone defects. -
Efficacy of nano-hydroxyapatite prepared by an aqueous solution combustion technique in healing bone defects of goat
Samit Kumar Nandi, Biswanath Kundu*, Samir Kumar Ghosh, Dipak Kumar De, Debabrata Basu 대한수의학회 Journal of Veterinary Science 10 Pages
대한수의학회 Journal of Veterinary Science 2008, 제 9권 제 2호 9 183-192 (10 pages)
new bone formation was active from both ends and the defect site appeared as a homogenous non-fluoroscent area. Angiograms of the animals in the control group showed uniform angiogenesis in the defect site with establishment of trans-transplant angiogenesis, whereas in group II there was complete trans-transplant shunting of blood vessel communication. Porous HAp ceramic prepared by an aqueous combustion technique promoted bone formation over the defect, confirming their biologic osteoconductive... -
The Safety and efficacy of a new self-expandable intratracheal nitinol stent for the tracheal collapse in dogs
Joon-young Kim, Hyun-jung Han, Hun-young Yun, Bora Lee, Ha-young Jang, Ki-dong Eom, Hee-myung Park, Soon-wuk Jeong* 대한수의학회 Journal of Veterinary Science 3 Pages
대한수의학회 Journal of Veterinary Science 2008, 제 9권 제 1호 12 91-93 (3 pages)
To evaluate the potential utility of a self-expandable intratracheal nitinol stent with flared ends for the treatment of tracheal collapse in dogs, endotracheal stenting therapy was performed under fluoroscopic guidance in four dogs with severe tracheal collapse. During the 4 to 7 month followup, after stent implantation, clinical signs, including dyspnea and respiratory distress, dramatically improved in all dogs. The radiographs showed that the implanted stents improved the tracheal collapse,... -
Establishment of a canine spinal cord injury model induced by epidural balloon compression
Ji-Hey Lim, Chang-Su Jung, Ye-Eun Byeon, Wan Hee Kim, Jung-Hee Yoon, Kyung-Sun Kang, Oh-kyeong Kweon 대한수의학회 Journal of Veterinary Science 6 Pages
대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 1호 13 89-94 (6 pages)
A model that provides reproducible, submaximal yet sufficient spinal cord injury is needed to allow experiments leading to development of therapeutic techniques and prediction of clinical outcome to be conducted. This study describes an experimental model for spinal cord injury that uses three different volumes of balloon inflation and durations of compression to create a controlled gradation outcome in adult dogs. Twenty-seven mongrel dogs were used for this study. A 3-french embolectomy... -
Guided bone regeneration with beta-tricalcium phosphate and poly L- lactide-co-glycolide-co-epsilon-caprolactone membrane in partial defects of canine humerus
Taehoon Oh , Md.Mizanur Rahman , Ji-Hey Lim , Mi-Sun Park , Dae-Yong Kim , Jung-hee Yoon , Wan Hee Kim , Masanori Kikuchi , Junz 대한수의학회 Journal of Veterinary Science 5 Pages
대한수의학회 Journal of Veterinary Science 2006, 제 7권 제 1호 13 73-77 (5 pages)
TCP/PLGC group but below the original site in control at 4th week.Radiopacity and thickness of the defect sites, and radiopaque lines were more increased at 8th week than those of 4th week.Histopathologic findings revealed fibrous connective tissue migration into the defect and the migration inhibited the structure of new cortex to be placed in the original level in control whereas new cortex growth was found in the level of original line in TCP/PLGC group.However, the new cortical bone in the... -
Original Article : Anatomy of the diaphyseal nutrient foramen in the long bones of the pectoral limb of German Shepherds
Jeoung Ha Sim , Dong Choon Ahn 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 6 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2014, 제 54권 제 3호 8 179-184 (6 pages)
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일본 도호쿠(東北)지역은 혼슈지역에서 석인기법이 발달한 곳이다. 이 지역의 석인기법은 비능조정 방식과 능조정 방식으로 나눌 수 있다. 비능조정 석인기법은 현지에서 조달한 석재를 이용하였다. 특히 도호쿠지역과 간토우지역을 제외한 일본열도, 한반도, 러시아, 중국지역에서는 찾아볼 수 없는 독특한 기법이었다. 반면, 능조정 석인기법은 규질혈암을 이용하였다. 특히 원산지유적들이 야마가타현(山形縣)과 아키타현(秋田縣)을 중심으로 발견되었다. 일본열도에서 자주 사용된 흑요석은 석인석기군의 중요한 석재로 채택되지...
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도재브라켓의 제거방법에 따른 법랑질표면의 주사전자현미경학적 관찰
박미숙(Mi-Suk Park), 윤영주(Young-Jooh Yoon), 김광원(Kwang-Won Kim) 대한치과교정학회 The Korean Journal of Orthodontics 10 Pages
대한치과교정학회 The Korean Journal of Orthodontics 1996, 제 26권 제 5호 13 613-622 (10 pages)
도재브라켓의 제거방법에 따라 법랑질표면에 미치는 영향을 비교 평가하기 위하여 80개의 발거된 소구치를 대상으로 통법에 의해 도재브라켓을 부착시키고 일 주일후 각각 40개의 기계적 방법에 의한 제거군과 전기열전도 방법에 의한 제거군으로 구분하여 도재브라켓의 제거물 유도한 후, 그 탈락양상 및 도재브라켓과 법랑질 표면의 주사전자현미경 관찰을 시행하였으며, 전기열전도 방법에 의한 제거군을 다시 각각 10개씩 고속 tungsten carbide bur에 의한 연마군, 저속 sof-lex disc에 의한 연마군, 고속 resin polishing bur에... -
세라믹 브라켓과 교정용 접착제에 따른 전단 결합 강도의 비교 연구
이주원(Joo-Won Lee), 유동환(Dong-Hwan Yoo), 김상철(Sang-Cheol Kim) 대한치과교정학회 The Korean Journal of Orthodontics 12 Pages
대한치과교정학회 The Korean Journal of Orthodontics 1997, 제 27권 제 2호 12 315-326 (12 pages)
여러 세라믹 브라켁과 접착제에 따른 전단 결합 강도를 비교하기 위하여, 영구 소구치 48개를 대상으로 베이스이 유지 형태가 다른 3종의 세라믹 브라켓을 광중합과 화학 중합을 포함한 3종위 교정용 접착제를 사용하여 접착하고 전단 결합 강도와 파절 양상을 관찰한 결과, 화학 중합형 레진으로 접착한 경우 광중합형으로 접착한 경우보다 결합 강도가 높았으며, 화확적 결합을 하는 Starfire 브라켓이, 기계적 결합을 하는 Transcend나, 복합형 결합인 Fascination보다 전단 결합 강도가 낮았다. Trascend는 주고 법랑질과... -
Management of Habitual Temporomandibular Joint Dislocation by Eminectomy
Bum Joo Baek, Jin-Young Choi 대한구순구개열학회 대한구순구개열학회지 6 Pages
대한구순구개열학회 대한구순구개열학회지 2018, 제 21권 2호 3 56-61 (6 pages)
Temporomandibular joint (TMJ) dislocation(luxation) occurs when the condyle moves out of the glenoid fossa upon mouth opening and is locked anteriorly to the articular eminence. The dislocation leads to protective contraction or spasm of masticatory muscles, which reinforces the locked state, with or without pain. Usually, the episodes are triggered by any activities that lead to wide mouth opening such as yawning, laughing, and prolonged, excessive mouth opening during a dental or medical exam.... -
Molina distractor를 이용한 상/ 하악 동시 신장술 증례의 보고
백경원, 김근우, 최진영 대한구순구개열학회 대한구순구개열학회지 8 Pages
대한구순구개열학회 대한구순구개열학회지 2006, 제 9권 2호 1 55-62 (8 pages)
1980년 일리자로프가 하지에서의 골 신장술을 발표한 이래 수많은 외과 의사들이 임상연구와 발표를 거듭해 현재의 골 신장술을 이루었다. 악골에서 골 신장술의 적용은 1992년 8명의 악골 기형환아에게 하악지 신장술을 적용한 맥카시의 발표를 기점으로 시작되었다. 골 신장술의 장점은 부족한 골조직과 함께 주변 연조직을 신장시키는 것으로 복합적 조직 결손을 보이는 선천성 악골 기형 환자들에게 특히 유리하게 적용시킬 수 있다. 반안모 왜소증은 안면 반측의 상/하악골 및 악관절, 연조직의 저성장 및 결손을 보이는 비교적 흔한... -
Lnk is an important modulator of insulin-like growth factor-1/Akt/peroxisome proliferator-activated receptor-gamma axis during adipogenesis of mesenchymal stem cells
JunHeeLee, SangHunLee, HyangSeonLee, SeungTaekJi, SeokYunJung, JaeHoKim, 6, SunSikBae, Sang-MoKwon 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2016, Vol.20 No.5 3 459-466 (8 pages)
Adipogenic differentiation of mesenchymal stem cells (MSCs) is critical for metabolic homeostasis and nutrient signaling during development. However, limited information is available on the pivotal modulators of adipogenic differentiation of MSCs. Adaptor protein Lnk (Src homology 2B3 [SH2B3]), which belongs to a family of SH2-containing proteins, modulates the bioactivities of different stem cells, including hematopoietic stem cells and endothelial progenitor cells. In this study, we... -
Polymorphisms of SLC22A9 (hOAT7) in Korean Females with Osteoporosis
SeongKyuAhn, ChangKookSuh, SeokHoCha 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2015, Vol.19 No.4 3 319-325 (7 pages)
Among solute carrier proteins, the organic anion transporters (OATs) play an important role for the elimination or reabsorption of endogenous and exogenous negatively charged anionic compounds. Among OATs, SLC22A9 (hOAT7) transports estrone sulfate with high affinity. The net decrease of estrogen, especially in post-menopausal women induces rapid bone loss. The present study was performed to search the SNP within exon regions of SLC22A9 in Korean females with osteoporosis. Fifty healthy controls... -
Promoting Effect of a Mixture of 8 Herbal Extracts (SPELA 707) on Hair Growth
Eun-YoungChoi, Soo-NamPark, Sung-ukPark, SeongwonChoi, Byungin-Ro, Myung-HeeChung 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2003, Vol.7 No.2 7 91-96 (6 pages)
In Korean folk medicine, several herbs, Glycyrrhizae Radix, Persicae Semen, Salviae Radix, Angelicae Gigantis Radix, Zanthoxyli Fructus, Ginseng Radix Alba, Cnidii Rhizoma, and Carthami Flos, are known to enhance blood circulation and have wound healing or anti-inflammatory effects. These pharmacological actions prompted us to investigate whether these herbs might stimulate hair growth. Thus, using a mixture of their extracts called SPELA 707, we investigated their effects and found that SPELA... -
Effect of Cytokines and bFGF on the Osteoclast Differentiation Induced by 1α,25-(OH)2D3 in Primary Murine Bone Marrow Cultures
Han-JungChae, , Jang-SookKang, Byung-GwanBang, Seoung-BumCho, Jo-ILHan, Joo-YoungChoi, Hyung-MinKim, Soo-WanChae, HyungRyongKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1999, Vol.3 No.6 1 539-546 (8 pages)
Bone is a complex tissue in which resorption and formation continue throughout life. The bone tissue contains various types of cells, of which the bone forming osteoblasts and bone resorbing osteoclasts are mainly responsible for bone remodeling. Periodontal disease represents example of abnormal bone remodeling. Osteoclasts are multinucleated cells present only in bone. It is believed that osteoclast progenitors are hematopoietic origin, and they are recruited from hematopoietic tissues such... -
교통사고후 정신과로 장애감정 의뢰된 환자의 임상적 특징
김병철, 김성곤, 박제민, 김명정, 정영인 대한신경정신의학회 신경정신의학 12 Pages
대한신경정신의학회 신경정신의학 1998, 제 37권 제 2호 12 318-329 (12 pages)
1994년 1월부터 1996년 12월까지 3년간에 걸쳐 교통사고후 법원으로부터 장애감정 의뢰되어, 부산대학 교병원 정신과에서 정신장애감정을 받았던 88명의 환자를 대상으로 임상적 특징을 조사하였던 바, 그 결과 를 다음과 같이 요약할 수 있었다. 1) 대상 환자 88명 가운데 58명(65.9%)이 남자, 30명(34.1%)이 여자였다. 낮은 교육과 사회경제적 수 준을 가진 환자가 많았으며, 21세에서 50세까지의 사회 활동층이 과반수를 넘었다. 2) 수상당시 환자의 71.6%에서 뇌좌상이 있었고, 다음으로 두개골 골절(36.4%), 뇌출혈(33.0%), 뇌혈... -
뇌손상에 의한 만성정 신장애 一 원호환자를 중심으로一
이선희, 연규월, 박정수 대한신경정신의학회 신경정신의학 8 Pages
대한신경정신의학회 신경정신의학 1982, 제 21권 제 3호 28 511-518 (8 pages)
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사냥과 채집 활동은 선사시대 인간에게는 생존을 위한 주된 활동이었다. 특히 단백질 공급원인 고기 섭취의 비중이 점차 높아짐에 따라 사냥이라는 활동 또한 중요시되었다. 인간의 인지력과 사회성의 발달에 있어 사냥 기술과 도구의 발달은 중요한 요인으로 작용하였다. 인간의 사냥 활동은 전기구석기시대부터 나타났으며, 후기 구석기시대로 가면서 사냥 도구는 다양해지고 이와 함께 사냥 기술도 발전하였다. 이는 선사시대 유적에서 동물 뼈와 도구가 함께 출토되고, 특정 동물군과 연령대가 집중적으로 확인되는 등 다양한 증거를...
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Alloxan 투여 가토(家兎)에 대한 골절치유 실험
김성준(Kim, Sung-Joon), 대한약리학회 대한약리학잡지 14 Pages
대한약리학회 대한약리학잡지 1971, 제 7권 제 1호 5 53-66 (14 pages)
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완전 무치악 환자 임플란트 치료에 대한 장기 예후 평가: 3가지 유형의 치료법
손동환, 김영균 대한치과이식임플란트학회 Journal of Dental Implant Research 6 Pages
대한치과이식임플란트학회 Journal of Dental Implant Research 2016, 제 35권 2호 2 40-45 (6 pages)
치아상실은 저작 및 발음 등의 구강 기능의 저하와 치조골 소실을 가져오며 또한 환자들의 자신감 결여로 사회적 문제까지 초래하는 데, 이는 완전 무치악 환자에서 더 큰 문제를 야기한다. 임플란트를 이용한 무치악 환자의 치료는 의치의 안정도(stability), 저작력 및 유지력과 지지력의 증가, 발음 등에 있어 유리한 점을 지닌다1-3). 무치악 환자의 임플란트 치료는 크게 가철성 및 고정성 보철 수복 으로 나눌 수 있다. 고정성 보철물은 임플란트 지지 전악 고정성보철 물(Implant-supported complete fixed prosthesis)과 고정성 -
치은연하로 파절된 전치부 치아의 외과적 정출술을 이용한 수복 증례
정기현, 이성원, 정주련, 최종원, 노성수, 김주형, 김태건, 박창주, 황경균 대한치과이식임플란트학회 Journal of Dental Implant Research 5 Pages
대한치과이식임플란트학회 Journal of Dental Implant Research 2016, 제 35권 1호 3 22-26 (5 pages)
치아에 대한 외상성 손상은 상악 전치부 특히 상악 중절치에서 호발하고, 유치열에서 30%, 영구치열에서 22% 정도의 빈도로 나타 나는 것으로 보고된다1,2). 치아손상의 유형은 치관파절, 치근파절 또 는 치관-치근파절로 분류된다. 치관-치근파절은 치아파절이 치관과 치근에 이르러 발생하여 법랑질, 상아질 및 백악질까지 이환된 경우 로 정의되며, 치수노출 포함 여부에 따라 단순파절과 복잡파절로 분 류된다. 치관-치근파절은 예후가 불량하며 영구치열에서 약 5%의 발생빈도를 보인다3). 전치부의 치관-치근파절은 직접적 외상에... -
Vertical augmentation using the mandibular body bone for repair of failed implants: a case report
Da-Nee Jeon, Han-Kyul Park, Yong-Deok Kim 대한치과이식임플란트학회 Journal of Dental Implant Research 5 Pages
대한치과이식임플란트학회 Journal of Dental Implant Research 2015, 제 34권 2호 2 41-45 (5 pages)
between the supporting bone and the implant. Surgical removal of a failed implant is unavoidable with severe bone loss and an infectious state. In this case, a wide-ranging bone graft surgery is needed. The mandibular body bone (MBB) is an autogenous bone that could be a donor site for an alveolar bone graft. An MBB graft is easy, simple, and safe. This study reports a successful bone graft that used only MBB to repair a failed implant site. (JOURNAL OF DENTAL IMPLANT RESEARCH 2015;34(2):41-45) -
노인환자의 임플란트 식립시 고려사항에 대한 문헌 고찰
송승일 대한치과이식임플란트학회 Journal of Dental Implant Research 7 Pages
대한치과이식임플란트학회 Journal of Dental Implant Research 2014, 제 33권 2호 1 35-41 (7 pages)
한국은 2019년에는 65세 이상 노인인구가 전체 인구의 14%로 예상 되는 고령화 속도가 가장 빠른 나라 중의 하나이다. 2006년 국민구강건 강 실태조사결과에 따르면 65∼74세 노인의 현존 영구치아 수가 1995 년 16.9개, 2000년 16.3개, 2003년 12.1개, 2006년 17.2개로 나타나 건강한 삶을 위해 필요한 20개에 미달하였으며, 65~74세 노인의 20개 이상 치아보유율도 2000년 46.9%, 2006년 49.5%로 절반에 못 미치는 것으로 조사되었다1). 즉, 노인의 현존 영구치아 수는 증가했지만 저작불편감을 느끼는 노 인의 비율은 크게 증가하는... -
Bone inducing effect by recombinant human bone morphogenetic protein-2 and collagen carrier in maxillary sinus of the rabbit
Hyo-Jeong Son, Yeong-Wook Kim, Hong-Jun Hwang, Hyoun-Chull Kim, Sang-Chull Lee, Seung-Hwan O, Jingo Kusukawa, Rhuichiro Tanoue 대한치과이식임플란트학회 Journal of Dental Implant Research 8 Pages
대한치과이식임플란트학회 Journal of Dental Implant Research 2011, 제 30권 2호 2 115-122 (8 pages)
Purpose: The aim of this study was to evaluate the bone inducing effects on the maxillary sinus of rabbits using the first commercial rhBMP-2 in South Korea and to investigate the influence of supplementation with collagen sponges. Materials and Methods: Two circular windows (diameter, about 4 mm) was formed in the nasal bone of rabbit The preparated maxillary sinuses were filled with collagen sponges (Terudermis?) alone in three groups. In the other three groups, the preparated maxillary...
