scholarly journals The 2nd Baltic Osseointegration Academy and Lithuanian University of Health Sciences Consensus Conference 2019. Summary and Consensus Statements: Group I - Biological Aspects of Tooth Extraction, Socket Healing and Indications for Socket Preservation

2019 ◽  
Vol 10 (3) ◽  
Author(s):  
Gintaras Juodzbalys ◽  
Povilas Daugela ◽  
Onurcem Duruel ◽  
Maria Helena Fernandes ◽  
Pedro de Sousa Gomes ◽  
...  



2016 ◽  
Vol 49 (1) ◽  
pp. 43 ◽  
Author(s):  
Utari Kresnoadi ◽  
Yurike Hadisoesanto ◽  
Harly Prabowo

Background: Tooth extraction, a common procedure in dentistry, can cause bone resorption during socket healing. Therefore, it is important to perform socket preservation procedure to maintain alveolar bone. Providing a combination of mangosteen peel extract with demineralized freezed-dried bovine bone xenograft (DFDBBX) in tooth extraction socket was expected to accelerate alveol bone formation. Purpose: This study aims to determine the effect of mangosteen peel extract combined with DFDBBX introduced into the socket of post tooth extraction on the formation of osteoblasts and osteoclasts. Method: Twenty-eight (28) Cavia cobayas were divided into four groups. Extraction to the lower left incisor of Cavia cobaya was performed. The extraction socket was filled with 25 gram of PEG (group I) as a control, active materials consisted of mangosteen peel extract and DFDBBX 0.5% (group II), active materials consisted of mangosteen peel extract and DFDBBX 1% (group III), and active materials consisted of mangosteen peel extract and DFDBBX 2% (group IV). After thirty days, those Cavia cobayas were sacrificed. By using HE on Histopatological examination, the number of osteoblasts and osteoclasts were measured by light microscope with 400 times of magnification. The statistical analysis was then performed using oneway Anova & TukeyHSD test. Result: The component active materials consisted of mangosteen peel extract and DFDBBX 2% had the most significant results related to the formation of osteoblasts and osteoclasts. Conclusion: Mangosteen peel extract combined with DFDBBX can increase osteoblasts and decrease osteoclasts in the socket of tooth extraction in Cavia cobaya. The combination of mangosteen peel extract and DFDBBX 2% is the most effective material in increasing osteoblast and decreasing osteoclast.



2020 ◽  
Vol 53 (1) ◽  
pp. 40
Author(s):  
Teguh Setio Yuli Prabowo ◽  
Utari Kresnoadi ◽  
Hanoem Eka Hidayati

Background: Maintaining a good ridge is required during prosthodontic treatment. Hence, adequate alveolar bone support is considered an important factor in pursuing successful dentures. Propolis extract combined with bovine bone graft is a recent and innovative material in the process of socket preservation, as the caffeic acid phenethyl ester (CAPE) it contains can suppress the inflammatory process. Purpose: This study aims to determine the effective dose of propolis extract combined with bovine bone graft on the number of osteoblasts and osteoclasts in socket preservation. Methods: Twenty-eight Cavia cobaya animals were divided into four groups of seven. Group I was given 25 grams of PEG, while Group II were given a propolis extract at a dose of 0.5% combined with bovine bone graft. Group III were given a propolis extract at a dose of 1% combined with bovine bone graft and Group IV were given a propolis extract at a dose of 2% combined with bovine bone graft. On day 30, the lower incisor of each subject was extracted and induced with PEG and propolis (dose 0.5%, 1%, 2%). Histopathological examinations of osteoblasts and osteoclasts were measured with a 400x magnification light microscope. One-way ANOVA and Tukey HSD tests were performed to analyse data statistically. Results: The propolis extract combined with bovine bone graft not only increased the number of osteoblasts but also reduced the number of osteoclasts. The most effective dose for the propolis extract combined with bovine bone graft was 2%. Conclusion: The propolis extract combined with bovine bone graft could be effective in tooth extraction socket preservation at a dose of 2%.



2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Jae-Young Kim ◽  
Hyo-Won Jang ◽  
Jung-In Kim ◽  
In-Ho Cha

AbstractThe purpose of this study was to investigate the effect of administering intermittent parathyroid hormone (iPTH) before tooth extraction versus after tooth extraction on the risk of developing MRONJ in experimental animal model. Twenty-five ovariectomized rats received 6 weeks of bisphosphonate therapy. They were classified into 3 groups, based on the timing of the medication, as Control, Pre-PTH and Post-PTH groups. For Control group, normal saline was administered before and after tooth extraction. iPTH was administered during 4 weeks before tooth extraction for Pre-PTH group and after tooth extraction for Post-PTH group. The animals were euthanized 8 weeks after tooth extraction. Macroscopic, histological, micro-computed tomography (micro-CT), and histomorphometric examinations were conducted. The incidences of impaired healing were 11.11% both in Pre-PTH and Post-PTH groups, which was lower than the Control group (42.86%). Bone healing in the extraction socket, based on micro-CT and histomorphometry evaluations, was best in Post-PTH and worst in Control group. The Pre-PTH group showed moderate healing pattern. Despite of limitations in this study, the authors identified Pre-PTH group seems to have positive effect on extraction socket healing. With regard to timing, administering iPTH after tooth extraction was superior to applying it before tooth extraction.



2018 ◽  
Vol 26 (2) ◽  
pp. 153-162 ◽  
Author(s):  
Claudia Ester Mohn ◽  
Gastón Rodolfo Troncoso ◽  
Clarisa Bozzini ◽  
María Inés Conti ◽  
Javier Fernandez Solari ◽  
...  


2019 ◽  
Vol 30 (S19) ◽  
pp. 110-110
Author(s):  
Sung‐Min Hwang ◽  
Ju‐Eun Bae ◽  
Yong‐Gun Kim ◽  
Jin‐Woo Park ◽  
Jae‐Mok Lee ◽  
...  


2013 ◽  
Vol 92 (6) ◽  
pp. 553-559 ◽  
Author(s):  
S. Kuroshima ◽  
B.L. Kovacic ◽  
K.M. Kozloff ◽  
L.K. McCauley ◽  
J. Yamashita


2008 ◽  
Vol 153 (5) ◽  
pp. 719-720 ◽  
Author(s):  
Carol Chahine ◽  
Moira S. Cheung ◽  
Timothy W. Head ◽  
Stéphane Schwartz ◽  
Francis H. Glorieux ◽  
...  


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