Abstract:
:Improved osseointegration of dental implants is imperative in clinic. Effect of doxycycline on promoting bone formation after implant placement was expected due to its inhibitory properties on inflammation and osteoclastogenesis. To evaluate new bone formation on the hydroxyapatite (HA)-coated implant surface, which was treated with doxycycline, in comparison with the untreated HA surface, half of the HA-coated implants were soaked in doxycycline solution (DOX group) whereas the other HA-coated implants were untreated (HA group). Eight weeks after extracting the maxillary first molars of 4-week-old male mice, the implants of both groups were placed at the extracted site. 4 and 8 weeks after surgery, the samples were evaluated radiologically and histomorphometrically. Bone-implant contact of DOX group was statistically higher than the one of HA group at 4 and 8 weeks. New bone area between the threads of the implants also statistically increased at 8 weeks in DOX group compared to HA group.
journal_name
Dent Mater Jjournal_title
Dental materials journalauthors
Ding L,Zhang P,Wang X,Hao J,Aoki K,Kuroda S,Kasugai Sdoi
10.4012/dmj.2017-007subject
Has Abstractpub_date
2018-01-30 00:00:00pages
130-138issue
1eissn
0287-4547issn
1881-1361journal_volume
37pub_type
杂志文章abstract::The aim of this study was to determine the effect of autoclave polymerization on the transverse strength of denture base polymers. To this end, 30 rectangular test specimens were fabricated of two heat-polymerized denture base polymers. The test groups were: (I) control, i.e., conventional water bath to polymerize res...
journal_title:Dental materials journal
pub_type: 杂志文章
doi:
更新日期:2008-07-01 00:00:00
abstract::The purpose of this study was to evaluate the effect of osteogenic differentiation of bone marrow stromal stem cells (BMSCs) on bone formation in a novel interconnected porous calcium hydroxyapatite (IP-CHA). BMSCs/IP-CHA composites, as a cell-hybrid artificial bone, were made by injecting BMSCs solution into IP-CHA s...
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doi:10.4012/dmj.2015-357
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abstract::The influence of the number of cycles on shear fatigue strength to enamel and dentin using dental adhesives in self-etch mode was investigated. A two-step self-etch adhesive and two universal adhesives were used to bond to enamel and dentin in self-etch mode. Initial shear bond strength and shear fatigue strength to e...
journal_title:Dental materials journal
pub_type: 杂志文章
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更新日期:2018-01-30 00:00:00
abstract::This study assessed the impact of surface treatments and repair resin reinforcement with zirconium oxide nano-particles (nano-ZrO2) on flexural strength (FS) of repaired denture base. A total of 320 heat-polymerized acrylic resin specimens were prepared and sectioned creating 2-mm gap. According to repair surface trea...
journal_title:Dental materials journal
pub_type: 杂志文章
doi:10.4012/dmj.2018-436
更新日期:2020-06-05 00:00:00
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journal_title:Dental materials journal
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doi:10.4012/dmj.2014-260
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journal_title:Dental materials journal
pub_type: 杂志文章
doi:10.4012/dmj.17.264
更新日期:1998-12-01 00:00:00
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journal_title:Dental materials journal
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doi:10.4012/dmj.2010-093
更新日期:2011-01-01 00:00:00
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journal_title:Dental materials journal
pub_type: 杂志文章
doi:10.4012/dmj.15.121
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journal_title:Dental materials journal
pub_type: 杂志文章
doi:10.4012/dmj.14.1
更新日期:1995-06-01 00:00:00
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journal_title:Dental materials journal
pub_type: 杂志文章
doi:10.4012/dmj.2014-056
更新日期:2014-01-01 00:00:00
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journal_title:Dental materials journal
pub_type: 杂志文章
doi:10.4012/dmj.2013-263
更新日期:2014-01-01 00:00:00
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journal_title:Dental materials journal
pub_type: 杂志文章
doi:10.4012/dmj.27.561
更新日期:2008-07-01 00:00:00
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journal_title:Dental materials journal
pub_type: 杂志文章
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更新日期:2006-03-01 00:00:00
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journal_title:Dental materials journal
pub_type: 杂志文章
doi:10.4012/dmj.24.460
更新日期:2005-09-01 00:00:00
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journal_title:Dental materials journal
pub_type: 杂志文章
doi:10.4012/dmj.27.117
更新日期:2008-01-01 00:00:00
abstract::The purpose of this study was to investigate the effect of remaining dentin thickness (RDT) and long term water storage on dentin bond strength in-vitro. Twenty-seven third molars were randomly divided into 3 groups: Clearfil Bond SE ONE (SE1, Kuraray Noritake Dental, Okayama, Japan), G-Bond plus (GB, GC, Tokyo, Japan...
journal_title:Dental materials journal
pub_type: 杂志文章
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更新日期:2018-07-29 00:00:00
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journal_title:Dental materials journal
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journal_title:Dental materials journal
pub_type: 杂志文章
doi:10.4012/dmj.2018-173
更新日期:2019-07-31 00:00:00
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journal_title:Dental materials journal
pub_type: 杂志文章,随机对照试验
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journal_title:Dental materials journal
pub_type: 杂志文章
doi:10.4012/dmj.2012-208
更新日期:2013-01-01 00:00:00
abstract::The aim was to investigate the effect of simulated low-temperature degradation (s-LTD) and hydrothermal fatigue on the degradation of three ZrO(2)-based dental materials. Lava, IPS, and NanoZr discs were randomly assigned to (1) Control-Storage in distilled water at 37°C; (2) Aging at 134°C for 5 h (s-LTD); (3) Thermo...
journal_title:Dental materials journal
pub_type: 杂志文章
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更新日期:2012-01-01 00:00:00
abstract::This study was designed to examine the effects of dose of recombinant human BMP-2 (rhBMP-2) on bone formation at palatal sites in 10-week-old (10w) and 70-week-old (70w) rats, when combined with a polylactate-polyglycolate copolymer/gelatine sponge (PGS). New bone formation was observed at six weeks after implantation...
journal_title:Dental materials journal
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更新日期:2007-07-01 00:00:00
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journal_title:Dental materials journal
pub_type: 杂志文章
doi:10.4012/dmj.2011-254
更新日期:2012-01-01 00:00:00
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journal_title:Dental materials journal
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更新日期:2006-12-01 00:00:00
abstract::Thermal misfit is deemed as one reason for the chipping of veneered zirconia restorations. Aim of the present study was to assess the effect of thermal misfit on the fracture load of veneered zirconia frameworks and to evaluate the applicability of a universal veneering ceramic for both zirconia and titanium framework...
journal_title:Dental materials journal
pub_type: 杂志文章
doi:10.4012/dmj.26.766
更新日期:2007-11-01 00:00:00
abstract::The purpose of the present study was to evaluate the effect of four silane coupling agents on the bond strength between two resin-modified glass ionomer cements and a machinable leucite glass ceramic. Ceramic specimens were ground with silicon carbide paper and cleaned with phosphoric acid. They were then conditioned ...
journal_title:Dental materials journal
pub_type: 杂志文章
doi:10.4012/dmj.26.240
更新日期:2007-03-01 00:00:00
abstract::Gold alloys with Cu contents of 10 mass%, 20%, and 30% were used for morphological observation of porous surface structures after heating at 800 degrees C in air followed by pickling with acid solution. With increasing Cu content in the gold alloy, the internal oxidation zone became well-developed in the alloy matrix....
journal_title:Dental materials journal
pub_type: 杂志文章
doi:10.4012/dmj.24.503
更新日期:2005-12-01 00:00:00