- A comparative study on color and dimensional stability of esthetic indirect dental materials
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Heo HY, Son HJ, Heo YR, Son MK
- KMID: 2470509
- Oral Biol Res.
- 2019 Dec;43(4):306-312.
- doi: 10.21851/obr.43.04.201912.306
In selecting dental materials, color and dimensional stability play key roles in mechanical characteristics as well as esthetic aspects. While resin nano ceramics have been examined to determine their mechanical... -
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- Sialolithiasis in children: Three case reports
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Park SY, Lee SH, Lee NY, Jih MK
- KMID: 2470513
- Oral Biol Res.
- 2019 Dec;43(4):340-348.
- doi: 10.21851/obr.43.04.201912.340
Sialolithiasis is a disease in which calcified substances accumulate in the ducts or parenchyma of the salivary glands. This disease can occur in people of any age, but it is... -
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- Retrospective study of survival rate according to the type of dental restoration of proximal caries in maxillary primary incisors
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Kim DS, Lee NY, Jih MK, Nam OH
- KMID: 2470506
- Oral Biol Res.
- 2019 Dec;43(4):283-288.
- doi: 10.21851/obr.43.04.201912.283
Recently, owing to the development of restorative materials, various materials have been used for the restoration of maxillary primary incisors. Dental materials used for restoring the proximal caries of maxillary... -
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- Comparison of the shear bond strengths and shrinkage stresses of various domestic composite resins
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Lee JM, Park SY, Lee SH, Jih MK, Lee NY
- KMID: 2470502
- Oral Biol Res.
- 2019 Dec;43(4):250-258.
- doi: 10.21851/obr.43.04.201912.250
The aim of this study was to evaluate the shrinkage stresses and shear bond strengths of various domestic composite resins by comparing them using Filtek Z-250â„¢ (3M ESPE, USA). In... -
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- Management of a dental implant displaced into the mandibular bone marrow space: Case reports
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Choi EJ, Kim HJ, Moon SY
- KMID: 2470515
- Oral Biol Res.
- 2019 Dec;43(4):356-360.
- doi: 10.21851/obr.43.04.201912.356
When an implant fixture is displaced to the bone marrow defect site of the mandible, damage to the inferior alveolar nerve may occur. To minimize postoperative side effects, an accurate... -
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- Intranasal teeth in a 3-year-old child with Smith-Lemli-Opitz syndrome
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Shim SH
- KMID: 2470516
- Oral Biol Res.
- 2019 Dec;43(4):361-364.
- doi: 10.21851/obr.43.04.201912.361
Smith–Lemli–Opitz syndrome (SLOS) is a rare autosomal recessive genetic disorder accompanied with congenital anomalies and mental impairment. Clefts of the hard and/or soft palate, small tongue, broad alveolar ridges, and... -
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- Dentistry and otorhinolaryngology cooperative therapy of chronic maxillary sinusitis: Case series study
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Yu HC, Yun PY, Chang NH, Kim YK
- KMID: 2470505
- Oral Biol Res.
- 2019 Dec;43(4):278-282.
- doi: 10.21851/obr.43.04.201912.278
For the maxillary sinus to normally function, the ventilation and drainage should be well maintained. The natural ostium of the maxillary sinus could be blocked owing to various reasons. In... -
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- Treatment of intractable orofacial infection: Case reports
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Kang DW, Yun PY, Kim YK
- KMID: 2470511
- Oral Biol Res.
- 2019 Dec;43(4):327-334.
- doi: 10.21851/obr.43.04.201912.327
In severe cases, intractable infections in the orofacial area can lead to breathing difficulties due to closed airway, mediastinitis, and spread of infection along the blood vessels. Moreover, these conditions... -
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- An alternative approach for the management of missing lateral incisors through the intentional retention of primary canines
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Jang EJ, Jeong TS, Shin JH, Kim S
- KMID: 2470514
- Oral Biol Res.
- 2019 Dec;43(4):349-355.
- doi: 10.21851/obr.43.04.201912.349
Patients with congenitally missing or undeveloped lateral incisors are less likely to have normal teeth alignment. Traditional treatment methods in these patients have been used for creating space for prosthetic... -
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- Horizontal ridge augmentation using guided bone regeneration technique in two young patients with localized alveolar ridge defect: A case report
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Kim DH, Jeong SN
- KMID: 2470517
- Oral Biol Res.
- 2019 Dec;43(4):365-370.
- doi: 10.21851/obr.43.04.201912.365
Lateral ridge augmentation using guided bone regeneration technique is a frequently performed procedure that is used for restoring localized bone defects after extraction. In particular, demineralized bovine bone material and... -
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- Effects of dental acid etchants in oral epithelial cells
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Kim DK, Kwak JW, Jo RM, Jung DS, Youn DY, Oh NY, Jang JH
- KMID: 2470508
- Oral Biol Res.
- 2019 Dec;43(4):299-305.
- doi: 10.21851/obr.43.04.201912.299
Phosphoric acid (P.A.; 37%) can induce necrosis on the oral mucosa and cause the ulceration of periodontal tissue. However, most studies reported are clinical case studies, with few basic science... -
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- Maxillary implant-supported overdenture with magnetic attachment using healing abutment: A case report
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Kim JH, Lee HR, Jang ES, Lee GJ
- KMID: 2470512
- Oral Biol Res.
- 2019 Dec;43(4):335-339.
- doi: 10.21851/obr.43.04.201912.335
Herein, we report the use of a maxillary implant-supported overdenture with magnetic attachment using healing abutments. A 57-year-old male presented with multiple tooth loss in the maxilla along with chronic... -
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- Correlation between academic achievements and admission criteria at the School of Dentistry, Chonnam National University
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Jung HJ, Lee EJ, Kim MS
- KMID: 2470507
- Oral Biol Res.
- 2019 Dec;43(4):289-298.
- doi: 10.21851/obr.43.04.201912.289
This study analyzed the correlation between academic achievements and admission criteria at the School of Dentistry, Chonnam National University, to formulate suggestions to improve the admission criteria. The study population... -
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- Comparison of polymerization shrinkage of dual-cure core build-up resin according to shade and curing mode
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Choi Y, Lee K, Chang HS
- KMID: 2470501
- Oral Biol Res.
- 2019 Dec;43(4):243-249.
- doi: 10.21851/obr.43.04.201912.243
Polymerization shrinkage of composite resin is closely related to direct or indirect restoration failure. Many studies have reported that curing mode affects polymerization, but few studies have reported whether polymerization... -
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- Three-dimentional finite element analysis of a mandibular premolar with reduced periodontal support under a non-axial load
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Yang SM, Chung HJ
- KMID: 2470510
- Oral Biol Res.
- 2019 Dec;43(4):313-326.
- doi: 10.21851/obr.43.04.201912.313
This study analyzed stress profiles of a mandibular premolar and its supporting periodontium under non-axial occlusal load as a function of the level of periodontal bone support using finite element... -
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- Bone and tissue reaction of porous nickel-titanium alloy implant for dental implants in rabbits
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Min GH, Lee KH, Sung SJ, Lee WP, Yu SJ, Kim BO
- KMID: 2470504
- Oral Biol Res.
- 2019 Dec;43(4):269-277.
- doi: 10.21851/obr.43.04.201912.269
Porous nickel–titanium (Ni-Ti) alloy implants have been previously introduced, and many studies have been performed. Porous Ni-Ti alloys have excellent properties for use in the dental field. Thus, the use... -
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- Guided bone regeneration in peri-implant defects using a 1:1 mixture of cancellous and cortical freeze-dried bone allograft: A randomized controlled trial
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Lee WP, Park DY, Lee KW, Yang KI, Kim BO, Yu SJ
- KMID: 2470503
- Oral Biol Res.
- 2019 Dec;43(4):259-268.
- doi: 10.21851/obr.43.04.201912.259
The results of guided bone regeneration (GBR) in peri-implant defects using anorganic bovine bone (ABB) were compared with those using a 1:1 mixture of cancellous and cortical freeze-dried bone allograft... -
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