- Evaluation of mandibular lingula and foramen location using 3-dimensional mandible models reconstructed by cone-beam computed tomography
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Zhou C, Jeon TH, Jun SH, Kwon JJ
- KMID: 2395285
- Maxillofac Plast Reconstr Surg.
- 2017 Oct;39(10):30.
- doi: 10.1186/s40902-017-0128-y
BACKGROUND: The positions of the mandibular lingula and foramen have been set as indexes for inferior alveolar nerve (IAN) block and ramus osteotomies in orthognathic surgery. This study aimed to... -
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- The Effect of Porcine Cancellous Bone for Bone Regeneration and Application of Platelet-rich Fibrin in Rabbit Calvarial Defect
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Park JI, Jeon SB, Song YI, Do HS, Lee JY, Jang HS, Kwon JJ, Rim JS, Lee ES
- KMID: 2328039
- J Korean Assoc Maxillofac Plast Reconstr Surg.
- 2012 Nov;34(6):391-397.
PURPOSE: The purpose of this study was to evaluate the effectiveness of the platelet-rich fibrin (PRF) used in combination with the porcine cancellous bone as a scaffold, in promoting bone... -
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- The Effect of PRF and PRP for New Bone Formation of beta-TCP in Skull of White Rabbit
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Park JK, Joo HJ, Lee ES, Jang HS, Lim JS, Kwon JJ
- KMID: 2136912
- J Korean Assoc Maxillofac Plast Reconstr Surg.
- 2011 Jan;33(1):19-25.
PURPOSE: Addition of platelet-rich plasma (PRP) and platelet-rich fibrin (PRF) to grafting material has become widely accepted additively for bone regeneration because it can raise high expectations on it's clinical... -
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- A CLINICAL CASE OF ALLOPLASTIC CONDYLE REPLACEMENT WITH CONDYLAR PROSTHESIS IN SEVERE DEGENERATIVE JOINT DISEASE
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Jeon YM, Kim CH, Cha JS, Min KG, Kwon JJ
- KMID: 2058678
- J Korean Assoc Maxillofac Plast Reconstr Surg.
- 2010 Mar;32(2):162-167.
This is a case report about patient who had suffered from degenerative joint disease and treated by TMJ reconstruction with condylar prosthesis. The patient visited Korea University An-am hospital on... -
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- BONE REGENERATION WITH ADIPOSE TISSUE-DERIVED MESENCHYMAL STEM CELL AND HA/TCP
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Rim JS, Kwon JJ, Jang HS, Lee ES, Jeong YM, Lee TH, Park JK
- KMID: 2058669
- J Korean Assoc Maxillofac Plast Reconstr Surg.
- 2010 Mar;32(2):97-106.
AIM OF THE STUDY: An alternative source of adult stem cells that could be obtained in large quantities, under local anesthesia, with minimal discomfort would be advantageous. Adipose tissue could... -
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- A study on the osteogenic differentiation of adipose-derived adult stem cell
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Lee ES, Jang HS, Kwon JJ, Rim JS
- KMID: 1485255
- J Korean Assoc Maxillofac Plast Reconstr Surg.
- 2008 Mar;30(2):133-141.
Stem cells have self-renewal capacity, long-term viability, and multilineage potential. Adult bone marrow contains mesenchymal stem cells. Bone marrow-derived mesenchymal stem cells (BMSCs) are progenitors of skeletal tissue components... -
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- Hsp27 expression in osteoblast by thermal stress
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Rim JS, Kim BR, Kwon JJ, Jang HS, Lee ES, Jun SH, Woo HI
- KMID: 2184410
- J Korean Assoc Maxillofac Plast Reconstr Surg.
- 2008 Jan;30(1):11-21.
AIM OF THE STUDY: Thermal stress is a central determinant of osseous surgical outcomes. Interestingly, the temperatures measured during endosseous surgeries coincide with the temperatures that elicit the heat shock... -
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- Hsp27 modulation of implant-associated metal ion cytotoxicity of osteoblastic cells
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Yoon JH, Ha DJ, Rim JS, Kwon JJ, Jang HS, Lee ES, Kim DS
- KMID: 1960530
- J Korean Assoc Maxillofac Plast Reconstr Surg.
- 2006 Mar;28(2):127-135.
OBJECTIVES: The extent of bone formation that occurs at the interface of metallic implants and bone is determined by the number and activity of osteoblastic cells. Stress proteins may be... -
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- Pleiotrophin effects on binding and subsequent osteogenesis of human mesenchymal stem cells
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Yoon JH, Eune JJ, Jang HS, Rim JS, Lee ES, Kim DS, Kwon JJ
- KMID: 1960528
- J Korean Assoc Maxillofac Plast Reconstr Surg.
- 2006 Mar;28(2):111-117.
An area of current research is investigating the app1ication of human mesenchymal stem cells or hMSCs as a cell-based regenerative therapy. In order to achieve effective bone regeneration, appropriate matrices... -
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- The clinical study for available volume of anterior part of ascending ramus as a donor site in oral and maxillofacial region
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Jung SU, Lee ES, Yun JJ, Lee SJ, Jang HS, Kwon JJ, Rim JS
- KMID: 1961056
- J Korean Assoc Oral Maxillofac Surg.
- 2005 Apr;31(2):130-136.
Bone grafts are widely used in the reconstruction of osseous defects in the oral and maxillofacial region. Autogenous bone grafts are considered the gold standard in grafting of the... -
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- Hsp27 contributes to estrogen regulation of osteoblast apoptosis
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Jang HS, Eune JJ, Rim JS, Kwon JJ, Choi CM
- KMID: 1961098
- J Korean Assoc Oral Maxillofac Surg.
- 2004 Aug;30(4):323-330.
Estrogen may promote osteoblast/osteocyte viability by limiting apoptotic cell death. We hypothesize that hsp27 is an estrogen- regulated protein that can promote osteoblast viability by increasing osteoblast resistance to apoptosis.... -
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- Decompression of dentigerous cyst in children: Report of cases
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Hyun SD, Jo WS, Choi SH, Kim JM, Jang HS, Rim JS, Kwon JJ
- KMID: 2183899
- J Korean Assoc Maxillofac Plast Reconstr Surg.
- 2004 May;26(3):292-298.
Cysts of jaws may be treated in one of three ways: enucleation, marsupialization and decompression. The removal of extensive cystic lesions by surgical enucleation frequently causes postsurgical sequelae, such as... -
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- A study on the finite element analysis and bone formation of the apically expandable implant
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Han SH, Kim YG, Min KG, Cho WS, Kwon JJ
- KMID: 2183974
- J Korean Assoc Maxillofac Plast Reconstr Surg.
- 2003 May;25(3):222-232.
The aim of this study was to evaluate by finite element analysis influence of investigated expanding implant on stress distribution and to observe biocompatibility, bone formation feature and change in... -
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- The effects of platelet rich plasma on bone growth in peri-implant defects
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Baek MH, Han SH, Kwon JJ
- KMID: 1960603
- J Korean Assoc Maxillofac Plast Reconstr Surg.
- 2003 Jan;25(1):49-64.
Various methods have been used to fill in the defects around the implants. Recently, researchs of developing and purifying various growth factors, and efforts to apply these growth factors in... -
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- Genetic polymorphisms of the glutathione s-transferase and cyp1a1 genes in korean oral squamous cell carcinoma
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Cha IH, Kwon JJ, Park KK
- KMID: 2328368
- J Korean Assoc Oral Maxillofac Surg.
- 2002 Oct;28(5):364-371.
Many chemical compopunds are converted into reactive electrophilic metabolites by the oxidative(Phase I) enzymes, which are mainly cytochrome P-450 enzyme(CYPs). Phase II conjugating enzymes, such as glutathione S-transferase(GST), usually act... -
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- Analysis Of The Relationships Between The Root Curvatures Of The Mandibular Third Molars And Their Locations On The Mandible
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Rim JS, Kwon JJ, Jang HS, Park YJ, Jun SH, Hyun SD
- KMID: 1961173
- J Korean Assoc Oral Maxillofac Surg.
- 2002 Feb;28(1):46-52.
PURPOSE: We examined the relationships between the root curvatures of the mandibular third molars and their locations on the mandible, so that it might be contributed to elucidate the origin... -
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- Screening Test of Cleft Palate Speech in Cleft Palate Patients
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Rim JS, Kwon JJ, Jang HS, Park YJ, Choi CM, Jeon SH, Jang SJ
- KMID: 1921223
- J Korean Assoc Maxillofac Plast Reconstr Surg.
- 2001 Nov;23(6):510-515.
No abstract available. -
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- Evaluation of skeletal stability after BSSRO in skeletal class III with anterior open bite
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Rim JS, Kwon JJ, Jang HS, Son HM, Nam YW, Choi CM
- KMID: 2004958
- J Korean Assoc Maxillofac Plast Reconstr Surg.
- 2000 Nov;22(6):642-648.
The purpose of this study is to assess the postoperative stability and the tendency of relapse after both sagittal split ramus osteotomy in skeletal class III with anterior open bite.... -
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- THREE DIMENSIONAL FINITE ELEMENT ANALYSIS ON THE MANDIBULAR CANTILEVERED PROSTHESIS SUPPORTED BY IMPLANTS
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Cho C, Shin SW, Kwon JJ
- KMID: 2195968
- J Korean Acad Prosthodont.
- 2000 Oct;38(5):724-743.
One of the biggest clinical problems of osseointegrated implant prosthesis is the excessive stress caused by bite forces which are transfered directly into the bone through the osseointegrated implant fixtures.... -
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- A cephalometric study on changes of facial morphology in the frontal view following mandible setback surgery(bssro) in patients with skeletal class iii dentofacial deformities
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Jang HS, Rim JS, Kwon JJ, Lee BK, Son HM
- KMID: 1960768
- J Korean Assoc Maxillofac Plast Reconstr Surg.
- 2000 May;22(3):337-342.
PURPOSE: The purpose of this study was to analyze the lower third facial changes in frontal view after mandibular setback surgery. MATERIALS AND METHODS: In this study, fifteen subjects(6 males... -
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