The Maxillary Sinus Membrane Elevation Procedure: Augmentation of Bone around Dental Implants without Grafts-A Review of a Surgical Technique [0.03%]
上颌窦底黏膜抬高术——无须移植即获得种植体周围骨增量的手术方法综述性文章
Christopher Riben,Andreas Thor
Christopher Riben
Background. Long-term edentulism may in many cases result in resorption of the alveolar process. The sinus lift procedure aims to create increased bone volume in the maxillary sinus in order to enable installation of dental implants in the ...
Postextraction alveolar ridge preservation: biological basis and treatments [0.03%]
拔牙后牙槽窝保存的生物学依据及治疗方法
Giorgio Pagni,Gaia Pellegrini,William V Giannobile et al.
Giorgio Pagni et al.
Following tooth extraction, the alveolar ridge undergoes an inevitable remodeling process that influences implant therapy of the edentulous area. Socket grafting is a commonly adopted therapy for the preservation of alveolar bone structures...
Effect of S-PRG Eluate on Biofilm Formation and Enzyme Activity of Oral Bacteria [0.03%]
S-PRG洗脱液对口腔内细菌生物膜形成及酶活性的影响
Masahiro Yoneda,Nao Suzuki,Yosuke Masuo et al.
Masahiro Yoneda et al.
Recently, the antibacterial activity of a composite resin containing prereacted glass ionomer (S-PRG) filler was revealed. We examined the effect of an S-PRG eluate on various biologic activities of Streptococcus mutans and Porphyromonas gi...
How precise is dental volumetric tomography in the prediction of bone density? [0.03%]
牙科体积层析在预测骨密度方面的准确性如何？
Hakan Bilhan,Selda Arat,Onur Geckili
Hakan Bilhan
Objectives. The aim of this study was to review the bone density assessment techniques and evaluate the macroscopic structure of bone specimens scored by Hounsfield Units (HUs) and decide if they are always in congruence. Methods. The mandi...
Rapid quantification of bacteria in infected root canals using fluorescence reagents and a membrane filter: a pilot study on its clinical application to the evaluation of the outcomes of endodontic treatment [0.03%]
应用荧光试剂和微孔滤膜快速测定感染根管中的细菌数量：其临床应用于评估牙髓治疗效果的可行性研究
Takuichi Sato,Keiko Yamaki,Naoko Ishida et al.
Takuichi Sato et al.
Objective. The bacterial examination has been performed during the course of the root canal treatment. In the present pilot study, the new developed method, using fluorescence reagents and a membrane filter, was applied to the detection and...
An in vitro evaluation of leakage of two etch and rinse and two self-etch adhesives after thermocycling [0.03%]
四种粘结剂的热循环老化后微渗漏的体外评价
Sabine Geerts,Amandine Bolette,Laurence Seidel et al.
Sabine Geerts et al.
Our experiment evaluated the microleakage in resin composite restorations bonded to dental tissues with different adhesive systems. 40 class V cavities were prepared on the facial and lingual surfaces of each tooth with coronal margins in e...
The effect of alternating current iontophoresis on rats with the chronic constriction injury to the infraorbital nerve [0.03%]
交变电流电渗疗法对眶下神经慢性压迫损伤大鼠的影响研究
Yoko Yamazaki,Masahiro Umino,Haruhisa Fukayama et al.
Yoko Yamazaki et al.
This study aimed to examine the effect of AC iontophoresis on rats with the chronic constriction injury (CCI) to the infraorbital nerve by animal experiments. CCI model rats were divided into four groups, namely, rats that received general ...
Effect of intra-orifice depth on sealing ability of four materials in the orifices of root-filled teeth: an ex-vivo study [0.03%]
四种根管充填材料对不同深度根管口封闭性影响的离体研究
Motaz Ahmad Ghulman,Madiha Gomaa
Motaz Ahmad Ghulman
Aim. To investigate the effect of orifice cavity depth on the sealing ability of Fusio, Fuji II, Fuji IX, and MTA"G". Materials and Methods. Ninety-two canals in extracted mandibular premolars were prepared, obturated, and randomly grouped ...
Fracture resistance of premolars restored by various types and placement techniques of resin composites [0.03%]
不同类型及放置技术的树脂复合体对前磨牙抗折性的研究
Horieh Moosavi,Mahsa Zeynali,Zahra Hosseini Pour
Horieh Moosavi
To verify the fracture resistance of premolars with mesioocclusodistal preparations restored by different resin composites and placement techniques. Sixty premolars were randomly divided into two groups based on type of composite resin: Fil...
The use of buccal fat pad in the treatment of oral submucous fibrosis: a newer method [0.03%]
颊脂肪垫在口腔粘膜下纤维化治疗中的应用：一种新的方法
K Saravanan,Vinod Narayanan
K Saravanan
Purpose of the study. This study was to evaluate the use of buccal fat pad as an interpositioning material in surgical management of oral sub mucous fibrosis. Materials and methods. A series of 8 cases with proven oral sub mucous fibrosis, ...