Oral Biology Research
‘Oral Biology Research’ (Oral Biol Res) is the official journal of the Institute of Dental Science, Chosun University. Oral Biology Research publishes the peer-reviewed articles from 1978. The aim of this journal is to foster and promote research activities on the area of the dental sciences.
Oral Biol Res 2019; 43(4): 243~370
Original Articles
Comparison of polymerization shrinkage of dual-cure core build-up resin according to shade and curing mode
Yoorina Choi , Karl Lee , and Hoon-Sang Chang
Oral Biol Res 2019; 43(4): 243-249  https://doi.org/10.21851/obr.43.04.201912.243 PDF
Comparison of the shear bond strengths and shrinkage stresses of various domestic composite resins
Ji-Mi Lee , Su-Young Park , Sang-Ho Lee et al.
Oral Biol Res 2019; 43(4): 250-258  https://doi.org/10.21851/obr.43.04.201912.250 PDF
Guided bone regeneration in peri-implant defects using a 1:1 mixture of cancellous and cortical freeze-dried bone allograft: A randomized controlled trial
Won-Pyo Lee , Do-Young Park , Ki-Won Lee et al.
Oral Biol Res 2019; 43(4): 259-268  https://doi.org/10.21851/obr.43.04.201912.259 PDF
Bone and tissue reaction of porous nickel-titanium alloy implant for dental implants in rabbits
Gwi-Hyeon Min , Kyoung-Hoon Lee , Se-Jin Sung et al.
Oral Biol Res 2019; 43(4): 269-277  https://doi.org/10.21851/obr.43.04.201912.269 PDF
Dentistry and otorhinolaryngology cooperative therapy of chronic maxillary sinusitis: Case series study
Han-Chang Yu , Pil-Young Yun , Na-Hee Chang et al.
Oral Biol Res 2019; 43(4): 278-282  https://doi.org/10.21851/obr.43.04.201912.278 PDF
Retrospective study of survival rate according to the type of dental restoration of proximal caries in maxillary primary incisors
Doo-Soo Kim , Nan-Young Lee , Myeong-Kwan Jih et al.
Oral Biol Res 2019; 43(4): 283-288  https://doi.org/10.21851/obr.43.04.201912.283 PDF
Correlation between academic achievements and admission criteria at the School of Dentistry, Chonnam National University
Han-Joo Jung , Eun-Ju Lee , and Min-Seok Kim
Oral Biol Res 2019; 43(4): 289-298  https://doi.org/10.21851/obr.43.04.201912.289 PDF
Effects of dental acid etchants in oral epithelial cells
Do-kyeong Kim , Jae-won Kwak , Ryeong-mi Jo et al.
Oral Biol Res 2019; 43(4): 299-305  https://doi.org/10.21851/obr.43.04.201912.299 PDF
A comparative study on color and dimensional stability of esthetic indirect dental materials
Hye-Yun Heo , Hyo-Jin Son , Yu-Ri Heo et al.
Oral Biol Res 2019; 43(4): 306-312  https://doi.org/10.21851/obr.43.04.201912.306 PDF
Original Articles
Three-dimentional finite element analysis of a mandibular premolar with reduced periodontal support under a non-axial load
Sun-Mi Yang and Hyun-Ju Chung
Oral Biol Res 2019; 43(4): 313-326  https://doi.org/10.21851/obr.43.04.201912.313 PDF
Case Reports
Treatment of intractable orofacial infection: Case reports
Dong-Woo Kang , Pil-Young Yun , and Young-Kyun Kim
Oral Biol Res 2019; 43(4): 327-334  https://doi.org/10.21851/obr.43.04.201912.327 PDF
Maxillary implant-supported overdenture with magnetic attachment using healing abutment: A case report
Jae-Hoon Kim , Ha-Rim Lee , Eun-Sun Jang et al.
Oral Biol Res 2019; 43(4): 335-339  https://doi.org/10.21851/obr.43.04.201912.335 PDF
Sialolithiasis in children: Three case reports
Su-Young Park , Sang-Ho Lee , Nan-Young Lee et al.
Oral Biol Res 2019; 43(4): 340-348  https://doi.org/10.21851/obr.43.04.201912.340 PDF
An alternative approach for the management of missing lateral incisors through the intentional retention of primary canines
Eun-Jeong Jang , Tae-Sung Jeong , Jong-Hyun Shin et al.
Oral Biol Res 2019; 43(4): 349-355  https://doi.org/10.21851/obr.43.04.201912.349 PDF
Management of a dental implant displaced into the mandibular bone marrow space: Case reports
Eun Joo Choi , Hyo Joon Kim , and Seong Yong Moon
Oral Biol Res 2019; 43(4): 356-360  https://doi.org/10.21851/obr.43.04.201912.356 PDF
Intranasal teeth in a 3-year-old child with Smith-Lemli-Opitz syndrome
Su-Hyun Shim
Oral Biol Res 2019; 43(4): 361-364  https://doi.org/10.21851/obr.43.04.201912.361 PDF
Horizontal ridge augmentation using guided bone regeneration technique in two young patients with localized alveolar ridge defect: A case report
Do-Hyung Kim and Seong-Nyum Jeong
Oral Biol Res 2019; 43(4): 365-370  https://doi.org/10.21851/obr.43.04.201912.365 PDF