Research Papers

476343 papers found
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Resonance frequency analysis (RFA) and insertional torque (IT) stability comparisons of implants placed using osteotomes versus drilling techniques: A preliminary case study.

Quintessence international (Berlin, Germany : 1985) • 2015 • Vol. 46 (9)

OBJECTIVE: Poor bone density in the posterior maxilla often presents challenges in achieving implant stability. Insertional torque (IT) and resonance frequency analysis (RFA) have been used to object…

PMID: 26159207 PICO Pending DOI

Drew, H; Khandelwal, N; Mupparapu, M

Published: Oct 01, 2015
Clinical evaluation of periodontal disease in patients with rheumatoid arthritis: A cross-sectional study.

Quintessence international (Berlin, Germany : 1985) • 2015 • Vol. 46 (9)

OBJECTIVE: The aim of this study was to determine the presence of periodontal disease among patients with rheumatoid arthritis (RA) in comparison with a control group. METHOD AND MATERIALS: The study…

PMID: 26159210 PICO Pending DOI

Galvez Munoz, P; Lopez-Jornet, P; Pina Perez, F

Published: Oct 01, 2015
Radiographic outcomes following treatment of intrabony defects by freeze-dried bone allograft combined with enamel matrix derivative: A retrospective study.

Quintessence international (Berlin, Germany : 1985) • 2015 • Vol. 46 (9)

OBJECTIVE: The aim of this study was to evaluate the radiographic outcomes following regenerative surgery using enamel matrix derivative (EMD) + freeze-dried bone allograft (FDBA). METHOD AND MATERIA…

PMID: 26159211 PICO Pending DOI

Goldstein, A; Goldstein, M; Tartakovsky, Y

Published: Oct 01, 2015
Restoring proximal cavities of molars using the proximal box elevation technique: Systematic review and report of a case.

Quintessence international (Berlin, Germany : 1985) • 2015 • Vol. 46 (9)

OBJECTIVE: For decades, dental restorative treatment of large and deep cavities of posterior teeth has been adequately ensured by amalgam or by indirect gold restorations; with the continuing advance…

PMID: 26159213 PICO Pending DOI

Kielbassa, A; Philipp, F

Published: Oct 01, 2015
HA-1077 inhibits cell migration/invasion of oral squamous cell carcinoma.

Anti-cancer drugs • 2015 • Vol. 26 (9)

Oral squamous cell carcinoma (OSCC) is the most malignant lesion occurring in the head and neck. The Rho-kinases (ROCKs), effectors of Rho proteins, are involved in actin cytoskeletal organization, c…

PMID: 26181228 PICO Pending DOI

Crema, V; Moreira Carboni, S; Pinheiro, N

Published: Oct 01, 2015
Caries management by risk assessment (CAMBRA) and its effect on the surface roughness of various restorative materials.

The Journal of prosthetic dentistry • 2015 • Vol. 114 (4)

STATEMENT OF PROBLEM: Whether topical anticaries medicaments used in the oral environment will affect the surface integrity of restorative materials is uncertain. PURPOSE: The purpose of this in vitr…

PMID: 26182853 PICO Pending DOI

Arola, D; Bolding, L; Driscoll, C

Published: Oct 01, 2015
Gender differences in prognostic factors for oral cancer.

International journal of oral and maxillofacial surgery • 2015 • Vol. 44 (10)

The aim of this study was to assess gender differences in prognostic factors among patients treated surgically for oral squamous cell carcinoma (OSCC). The medical records of 477 eligible patients (3…

PMID: 26183881 PICO Pending DOI

Azevedo e Silva, G; Camisasca, D; Dias, F

Published: Oct 01, 2015
Sirtuin 6 Modulates Hypoxia-induced Apoptosis in Osteoblasts via Inhibition of Glycolysis: Implication for Pathogenesis of Periapical Lesions.

Journal of endodontics • 2015 • Vol. 41 (10)

INTRODUCTION: Osteoblast apoptosis is important in the regulation of inflammatory bone resorption. Hypoxia resulting from inflammation enhances glycolysis and apoptosis. Sirtuin 6 (SIRT6) is a modula…

PMID: 26187426 PICO Pending DOI

Chao, L; Hong, C; Hou, K

Published: Oct 01, 2015
T Cells Are Required for Orthodontic Tooth Movement.

Journal of dental research • 2015 • Vol. 94 (10)

The immune system plays a pivotal role during bone remodeling process. Orthodontic tooth movement (OTM) induces local inflammation in periodontium, but whether systemic immune response is involved in…

PMID: 26187644 PICO Pending DOI

Gan, Y; He, D; Kou, X

Published: Oct 01, 2015
Loco-regional recurrence after surgical treatment of oral squamous cell carcinoma: Proposals for follow-up imaging based on literature, national guidelines and institutional experience.

Journal of cranio-maxillo-facial surgery : official publication of the European Association for Cranio-Maxillo-Facial Surgery • 2015 • Vol. 43 (8)

The recurrence rate following the treatment of oral squamous cell carcinoma (OSCC) by primary surgery is about 10%-26%. The earliest possible diagnosis of residual tumour, recurrence of local tumour …

PMID: 26189143 PICO Pending DOI

EIBER, M; Kesting, M; Loeffelbein, D

Published: Oct 01, 2015
Coupling of 10-methacryloyloxydecyldihydrogenphosphate to tetragonal zirconia: Effect of pH reaction conditions on coordinate bonding.

Dental materials : official publication of the Academy of Dental Materials • 2015 • Vol. 31 (10)

OBJECTIVES: Identification of the mechanism of chemical coupling of a phosphate ester monomer to zirconia via a computational modeling approach enables materials scientists to design new coupling age…

PMID: 26189930 PICO Pending DOI

Chen, C; Lu, Y; Shen, S

Published: Oct 01, 2015
Gnathic and peripheral ameloblastomas lack human papillomavirus DNA.

Annals of diagnostic pathology • 2015 • Vol. 19 (5)

Human papillomavirus (HPV) has been associated with a variety of head and neck neoplasms, including squamous cell carcinomas and Schneiderian papillomas. Ameloblastomas can arise from either the gnat…

PMID: 26190154 PICO Pending DOI

Bishop, J; Mills, S; Verduin, L

Published: Oct 01, 2015
Microvascular transplants in head and neck reconstruction: 3D evaluation of volume loss.

Journal of cranio-maxillo-facial surgery : official publication of the European Association for Cranio-Maxillo-Facial Surgery • 2015 • Vol. 43 (8)

BACKGROUND: Despite oversized latissimus dorsi free flap reconstruction in the head and neck area, esthetic and functional problems continue to exist due to the well-known occurrence of transplant sh…

PMID: 26190694 PICO Pending DOI

Bittermann, G; Metzger, M; Poxleitner, P

Published: Oct 01, 2015
Epithelial-Myoepithelial Carcinoma of the Salivary Glands: An Analysis of 246 Cases.

Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery • 2015 • Vol. 153 (4)

OBJECTIVE: Epithelial-myoepithelial carcinoma (EMC) is a rare neoplasm of the salivary glands. In this study, we aim to examine the demographic, clinicopathologic, and survival features of EMC using …

PMID: 26195572 PICO Pending DOI

Abdou, R; Baredes, S; D'Aguillo, C

Published: Oct 01, 2015
Genetic risk factors for nonsyndromic cleft lip with or without cleft palate in a Brazilian population with high African ancestry.

American journal of medical genetics. Part A • 2015 • Vol. 167A (10)

Nonsyndromic cleft lip with or without cleft palate (NSCL +/- P) is the most common orofacial birth defect, exhibiting variable prevalence around the world, often attributed to ethnic and environment…

PMID: 26198054 PICO Pending DOI

Coletta, R; de Aquino, S; de Castro Veiga, P

Published: Oct 01, 2015
Finite Element Analysis of Bone Stress for Miniscrew Implant Proximal to Root Under Occlusal Force and Implant Loading.

The Journal of craniofacial surgery • 2015 • Vol. 26 (7)

Because of the narrow interradicular spaces and varying oral anatomies of individual patients, there is a very high risk of root proximity during the mini implants inserting. The authors hypothesized…

PMID: 26207429 PICO Pending DOI

Guo, N; Li, C; Lu, L

Published: Oct 01, 2015
Double sentinel lymph node mapping with indocyanine green and 99m-technetium-tin colloid in oral squamous cell carcinoma.

International journal of oral and maxillofacial surgery • 2015 • Vol. 44 (10)

Oral squamous cell carcinoma (OSCC) frequently metastasizes to cervical lymph nodes, which is the most known prognostic factor. Screening methods to identify sentinel lymph nodes (SLNs) are therefore…

PMID: 26209419 PICO Pending DOI

Goda, H; Hamakawa, H; Hamakawa, T

Published: Oct 01, 2015
Diagnostics of temporomandibular disorder: the good, the bad and the ugly.

Oral surgery, oral medicine, oral pathology and oral radiology • 2015 • Vol. 120 (4)

PMID: 26210169 PICO Pending DOI

Omami, G

Published: Oct 01, 2015
Comparison of the Resistance of Teeth Instrumented with Different Nickel-Titanium Systems to Vertical Root Fracture: An In Vitro Study.

Journal of endodontics • 2015 • Vol. 41 (10)

INTRODUCTION: This study compared the fracture resistance of teeth instrumented with ProTaper Universal (Dentsply Maillefer, Ballaigues, Switzerland), ProTaper Next (PTN, Dentsply Maillefer), WaveOne…

PMID: 26211563 PICO Pending DOI

Akkocan, O; Aslan, M; Cicek, E

Published: Oct 01, 2015
Ultrasonographic Features of the Major Salivary Glands after Radioactive Iodine Ablation in Patients with Papillary Thyroid Carcinoma.

Ultrasound in medicine & biology • 2015 • Vol. 41 (10)

The aim of this study was to evaluate the ultrasonographic features of the major salivary glands (MSGs) after post-operative radioactive iodine ablation (RIA) in patients with papillary thyroid carci…

PMID: 26215493 PICO Pending DOI

Kim, D

Published: Oct 01, 2015
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