Oral Biology Research
The aim of the Oral Biology Research (Oral Biol Res) is to publish the scientific papers in the comprehensive dentistry including all fields of basic and clinical dental sciences and contribute to the development of dental sciences. Oral Biol Res is covered fully through a range of original research articles, review articles, research notes, and case reports. All submitted papers are subject to the rigorous peer review process.
Oral Biol Res 2021; 45(4): 165~255
Original Articles
Outcomes of root resection therapy in maxillary molars: a 1-8 years retrospective study
Jeong-In Choi , Myeong-Seop Lim , Hyun-Joo Lee et al.
Oral Biol Res 2021; 45(4): 165-173  https://doi.org/10.21851/obr.45.04.202112.165 PDF
Clinical training and career planning of dental hygienist students in Jeju province
Jae-Man Woo , Soo-Jeong Baek , Chang-Ju Kim et al.
Oral Biol Res 2021; 45(4): 174-181  https://doi.org/10.21851/obr.45.04.202112.174 PDF
Characterization of Congo red binding in Streptococcus gordonii
Eun Jeong Kim and Si Young Lee
Oral Biol Res 2021; 45(4): 182-186  https://doi.org/10.21851/obr.45.04.202112.182 PDF
Fusobacterium nucleatum stimulates dental pulp cells to produce prostaglandin E2 via mitogen-activated protein kinases activation
So-Hee Kim and In-Chol Kang
Oral Biol Res 2021; 45(4): 187-192  https://doi.org/10.21851/obr.45.04.202112.187 PDF
Survey for the development of a standardization program for electronic medical records in dental clinic
Hyo-Jin Son , Dong-Il Lim , Yu-Mi Park et al.
Oral Biol Res 2021; 45(4): 193-200  https://doi.org/10.21851/obr.45.04.202112.193 PDF
Evaluation of irradiance and spectral output of visible light curing units used in the laboratory
Yoorina Choi , Su-Beom Choi , Ji-Hye Jung et al.
Oral Biol Res 2021; 45(4): 201-208  https://doi.org/10.21851/obr.45.04.202112.201 PDF
Review Article
Occlusal force evaluation and its clinical implication in dental clinics
Jin-Kyu Kang and Jin-Han Lee
Oral Biol Res 2021; 45(4): 209-214  https://doi.org/10.21851/obr.45.04.202112.209 PDF
Case Reports
Esthetic restoration using digital techniques in a patient with cleft lip and palate
Lydia Park , Sangwon Park , Hyun-Pil Lim et al.
Oral Biol Res 2021; 45(4): 215-222  https://doi.org/10.21851/obr.45.04.202112.215 PDF
Periodontal regenerative treatment with connective tissue grafts in deep intrabony defect and gingival recession in the maxillary canine: a case report with 3-year follow-up
Bo-Ram Nam , Seong-Nyum Jeong , and Jae-Hong Lee
Oral Biol Res 2021; 45(4): 223-230  https://doi.org/10.21851/obr.45.04.202112.223 PDF
Fabrication of complete denture by stereolithography-based 3D printing: a case report
Yina Yun , Minhyuk Park , Sangwon Park et al.
Oral Biol Res 2021; 45(4): 231-236  https://doi.org/10.21851/obr.45.04.202112.231 PDF
Sinus floor augmentation using a mineralized freeze-dried bone graft combined with recombinant human bone morphogenetic protein-2: clinical and histological results of three cases
Ock-Hyun Cho , Won-Pyo Lee , and Sang-Joun Yu
Oral Biol Res 2021; 45(4): 237-247  https://doi.org/10.21851/obr.45.04.202112.237 PDF
Use of a healing abutment-type scan body and closed-mouth impression technique for mandibular implant-supported fixed complete denture: a pilot case report
Ju-Mi Park , Yeon-Hee Park , and Jung-Jin Lee
Oral Biol Res 2021; 45(4): 248-254  https://doi.org/10.21851/obr.45.04.202112.248 PDF
Corrigendum: Comparison of changes in the buccal keratinized mucosa between the minimally-invasive crestal incision and apically-positioned full-thickness flap methods for stage-two implant surgery
Keon-Il Yang, Jun-Mo Yang, Ki-Won Lee et al.
Oral Biol Res 2021; 45(4): 255-255  https://doi.org/10.21851/obr.45.04.202112.255 PDF