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Clinical Oral Investigations

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https://www.readbyqxmd.com/read/27921170/effect-of-photon-initiated-photoacoustic-streaming-passive-ultrasonic-and-sonic-irrigation-techniques-on-dentinal-tubule-penetration-of-irrigation-solution-a-confocal-microscopic-study
#1
Merve Akcay, Hakan Arslan, Merve Mese, Nazlı Durmus, Ismail Davut Capar
OBJECTIVES: The aim of this in vitro study was to evaluate the efficacy of different irrigation techniques including laser-activated irrigation using an erbium:yttrium-aluminum-garnet (Er:YAG) laser with a novel tip design (photon-induced photoacoustic streaming (PIPS)), Er:YAG laser with Preciso tip, sonic activation, and passive ultrasonic activation on the final irrigation solution penetration into dentinal tubules by using a laser scanning confocal microscope. MATERIAL AND METHODS: In this study, 65 extracted single-rooted human mandibular premolars were instrumented up to size 40 and randomly divided into 5 groups (n = 13) based on the activation technique of the final irrigation solution as follows: conventional irrigation (control group), sonic activation, passive ultrasonic activation, Er:YAG-PIPS tip activation, and Er:YAG-Preciso tip activation...
December 5, 2016: Clinical Oral Investigations
https://www.readbyqxmd.com/read/27909894/antimicrobial-photodynamic-therapy-vs-local-minocycline-in-addition-to-non-surgical-therapy-of-deep-periodontal-pockets-a-controlled-randomized-clinical-trial
#2
Laura Tabenski, Daniel Moder, Fabian Cieplik, Frederike Schenke, Karl-Anton Hiller, Wolfgang Buchalla, Gottfried Schmalz, Michael Christgau
OBJECTIVES: To investigate the additional influence of either antimicrobial photodynamic therapy (aPDT; Helbo® Photodynamic Systems) or local application of minocycline microspheres (MC; Arestin, OraPharma) on clinical and microbiological healing results in deep periodontal pockets (PPD ≥6 mm) following non-surgical periodontal therapy (SRP). MATERIALS AND METHODS: Forty-five patients with chronic periodontitis were evaluated: test group aPDT + SRP (n = 15), positive control group MC + SRP (n = 15), and negative control group SRP-alone (n = 15)...
December 1, 2016: Clinical Oral Investigations
https://www.readbyqxmd.com/read/27909893/osteogain%C3%A2-loaded-onto-an-absorbable-collagen-sponge-induces-attachment-and-osteoblast-differentiation-of-st2-cells-in-vitro
#3
Richard J Miron, Masako Fujioka-Kobayashi, Yufeng Zhang, Anton Sculean, Benjamin Pippenger, Yoshinori Shirakata, Umadevi Kandalam, Maria Hernandez
OBJECTIVES: Dimensional changes of the alveolar bone following tooth extraction are a major challenge in daily dental practice. To limit bone loss, a variety of biomaterials including bone grafts, barrier membranes, and growth factors have been utilized either alone or in combination therapies to increase the speed and quality of new bone formation. The aim of the present in vitro study was to investigate the regenerative potential of Osteogain®, a new liquid carrier system of enamel matrix derivative (EMD) in combination with an absorbable collagen sponge (ACS) specifically designed for extraction socket healing...
December 1, 2016: Clinical Oral Investigations
https://www.readbyqxmd.com/read/27900529/effectiveness-of-pit-and-fissure-sealants-bonded-with-different-adhesive-systems-a-prospective-randomized-controlled-trial
#4
Gizem Erbas Unverdi, Stephan Atilla Atac, Zafer Cavit Cehreli
OBJECTIVES: To evaluate and compare the clinical retention of a resin-based fissure sealant placed with an intermediate layer of etch-and-rinse (ER) or self-etch (SE) adhesives. MATERIALS AND METHODS: Two hundred twenty-eight sealants were placed in 57 children with previously unsealed, caries-free permanent first molars, employing a split-mouth design. The teeth were randomized into four groups (n = 57 teeth/groups) according to the adhesive system placed under the tested sealant (Delton FS+; Dentsply)...
November 30, 2016: Clinical Oral Investigations
https://www.readbyqxmd.com/read/27900487/lipoid-proteinosis-unveiled-by-oral-mucosal-lesions-a-comprehensive-analysis-of-137-cases
#5
Boaz Frenkel, Marilena Vered, Shlomo Taicher, Noam Yarom
OBJECTIVES: Lipoid proteinosis (LP) is a rare autosomal recessive disorder characterized by deposits of hyaline material within skin and mucous membranes of the upper aerodigestive tract, especially the vocal cords. We aimed to investigate possible associations between oral LP (oLP) manifestations and demographic data and extra-oral lesions. MATERIAL AND METHODS: Cases of oLP were collected following a systematic search of Medline's PubMed and Google Scholar (1948-2014)...
November 29, 2016: Clinical Oral Investigations
https://www.readbyqxmd.com/read/27896484/oral-health-status-and-need-for-oral-care-of-care-dependent-indwelling-elderly-from-admission-to-death
#6
Arie R Hoeksema, Lilian L Peters, Gerry M Raghoebar, Henny J A Meijer, Arjan Vissink, Anita Visser
OBJECTIVES: The objective of this study is to assess oral health and oral status of elderly patients newly admitted to a nursing home from admission until death. MATERIALS AND METHODS: Oral health, oral status, need for dental care, cooperation with dental treatment, and given dental care were assessed by two geriatric dentists in all new long-stay patients (n = 725) admitted to a nursing home between January 2009 and December 2013. All patients were followed from admission until death or until they left the nursing home...
November 28, 2016: Clinical Oral Investigations
https://www.readbyqxmd.com/read/27891570/pragmatic-approach-to-manage-new-oral-anticoagulants-in-patients-undergoing-dental-extractions-a-prospective-case-control-study
#7
Isabel Miclotte, Maarten Vanhaverbeke, Jimoh Olubanwo Agbaje, Paul Legrand, Thomas Vanassche, Peter Verhamme, Constantinus Politis
OBJECTIVES: The aim of this study was to validate a standardized pragmatic approach to manage new oral anticoagulants (NOACs) in patients who undergo dental extractions. MATERIALS AND METHODS: This prospective case-control study in patients undergoing dental extraction included 26 patients (mean age 76 years, 57% male) treated with dabigatran, rivaroxaban, or apixaban and 26 matched controls. Regardless of timing of extraction, drug regimen, or renal function, patients were instructed to skip only the dose on the morning of the procedure...
November 28, 2016: Clinical Oral Investigations
https://www.readbyqxmd.com/read/27891569/chair-side-generated-posterior-monolithic-lithium-disilicate-crowns-clinical-survival-after-6%C3%A2-years
#8
Angelika Rauch, Sven Reich, Oliver Schierz
OBJECTIVES: The objective of this prospective clinical study was to evaluate the clinical performance of chair-side generated monolithic lithium disilicate crowns after 72 months. MATERIALS AND METHODS: Forty-one posterior full contour crowns made of lithium disilicate ceramic were inserted in 34 patients with a chair-side CAD/CAM technique. One crown per patient was randomly selected for evaluation at baseline, 6, 12, 24, 36, 48, 60 and 72 months according to the modified US Public Health Service criteria...
November 28, 2016: Clinical Oral Investigations
https://www.readbyqxmd.com/read/27889866/management-and-outcomes-of-obstructive-sleep-apnea-in-children-with-robin-sequence-a-cross-sectional-study
#9
Manouk J S van Lieshout, Koen F M Joosten, Maarten J Koudstaal, Marc P van der Schroeff, Karolijn Dulfer, Irene M J Mathijssen, Eppo B Wolvius
OBJECTIVE: The objective of this cross-sectional study is to assess the prevalence, course, and management of obstructive sleep apnea (OSA) in children with Robin sequence (RS) aged 1-18 years. MATERIALS AND METHODS: A cross-sectional study was conducted in 63 children aged 1 to18 years with RS. Patient data were collected on baseline characteristics and management. OSA was evaluated by polysomnography. RESULTS: Sixty-three children with RS were included (median age 8...
November 26, 2016: Clinical Oral Investigations
https://www.readbyqxmd.com/read/27888349/final-irrigation-protocols-may-affect-intraradicular-dentin-ultrastructure
#10
Márcia Helena Wagner, Ricardo Abreu da Rosa, José Antonio Poli de Figueiredo, Marco Antonio Húngaro Duarte, Jefferson Ricardo Pereira, Marcus Vinicius Reis Só
OBJECTIVES: The aim of this study was to evaluate the effect of different irrigation protocols on the root dentin structure using scanning electron microscopy (SEM) and transmission electron microscopy (TEM). MATERIALS AND METHODS: Thirty-nine lower bovine incisors were hemisected longitudinally and randomly divided into 13 groups (n = 3). After the root halves were reassembled, it was applied a specific irrigation protocol for each group, as following: G1, distilled water (control); G2, 0...
November 25, 2016: Clinical Oral Investigations
https://www.readbyqxmd.com/read/27885518/does-ozone-clinically-enhance-the-remineralizing-potential-of-nano-hydroxyapatite-on-initial-enamel-lesions
#11
LETTER
Hee-Eun Kim
No abstract text is available yet for this article.
November 24, 2016: Clinical Oral Investigations
https://www.readbyqxmd.com/read/27878464/impact-of-abutment-material-on-peri-implant-soft-tissue-color-an-in-vitro-study
#12
Sala Leticia, Bascones-Martínez Antonio, Carrillo-de-Albornoz Ana
OBJECTIVES: The objectives of the present study is to determine the differences in peri-implant soft tissue color with the utilization of titanium, titanium gold-plated, white zirconia, Vita Classical (VC) A4-shaded zirconia, and fluorescent white zirconia abutments and to establish the influence of gingival thickness on the resulting color. METHODS: Four implants were contralaterally inserted in 19 fresh pig mandibles, and the color of the peri-implant mucosa with the different abutments was spectrophotometrically measured at 1-, 2-, and 3-mm height from the margin...
November 22, 2016: Clinical Oral Investigations
https://www.readbyqxmd.com/read/27878463/tracking-of-the-inferior-alveolar-nerve-its-implication-in-surgical-planning
#13
Jimoh O Agbaje, Elke Van de Casteele, Ahmed S Salem, Dickson Anumendem, Ivo Lambrichts, Constantinus Politis
OBJECTIVES: The objective of the study is to assess the correlation between the mandibular canal tracing done on cone beam CT (CBCT) data, with the size, shape, and position of the neurovascular bundle (NB) obtained by magnetic resonance imaging (MRI). MATERIAL AND METHODS: Six human cadaver mandibles were scanned with a CBCT Promax® scanner (Planmeca, Helsinki, Finland) and with an Ingenia® 3.0 T MR system (Philips, Amsterdam, The Netherlands). The NB was segmented from the MRI dataset, while the mandibular canal (MC) tracing was done on the CBCT images...
November 22, 2016: Clinical Oral Investigations
https://www.readbyqxmd.com/read/27873018/soft-tissue-augmentation-around-osseointegrated-and-uncovered-dental-implants-a-systematic-review
#14
REVIEW
Renzo G Bassetti, Alexandra Stähli, Mario A Bassetti, Anton Sculean
OBJECTIVES: The aim was to compile the current knowledge about the efficacy of different soft tissue correction methods around osseointegrated, already uncovered and/or loaded (OU/L) implants with insufficient soft tissue conditions. Procedures to increase peri-implant keratinized mucosa (KM) width and/or soft tissue volume were considered. MATERIALS AND METHODS: Screening of two databases: MEDLINE (PubMed) and EMBASE (OVID), and manual search of articles were performed...
November 21, 2016: Clinical Oral Investigations
https://www.readbyqxmd.com/read/27868158/growth-and-prevalence-of-feeding-difficulties-in-children-with-robin-sequence-a-retrospective-cohort-study
#15
Emma C Paes, Iris A C de Vries, Wouter M Penris, Karlijn H Hanny, Selma W Lavrijsen, Elselien K van Leerdam, Maaike M Rademaker, Esther S Veldhoen, Rene M J C Eijkemans, Moshe Kon, Corstiaan C Breugem
OBJECTIVES: In addition to breathing problems, patients with Robin sequence (RS) often encounter feeding difficulties (FD). Data regarding the occurrence of FD and possible influencing factors are scarce. The study aim was to elucidate these factors to improve treatment strategies. MATERIAL AND METHODS: A retrospective comparative cohort study was conducted, consisting of 69 infants diagnosed with both RS and a cleft palate and 64 isolated cleft palate only (iCPO) infants...
November 21, 2016: Clinical Oral Investigations
https://www.readbyqxmd.com/read/27866275/clinical-relevance-for-the-use-of-ozone-to-enhance-the-remineralizing-potential-of-n-hap-on-initial-enamel-lesions
#16
LETTER
Srinivasan Raj Samuel
No abstract text is available yet for this article.
November 19, 2016: Clinical Oral Investigations
https://www.readbyqxmd.com/read/27864641/an-open-prospective-single-cohort-multicenter-study-evaluating-the-novel-tapered-conical-connection-implants-supporting-single-crowns-in-the-anterior-and-premolar-maxilla-interim-1-year-results
#17
Alexander Fügl, Werner Zechner, Alessandro Pozzi, Guido Heydecke, Christine Mirzakhanian, Nikolaus Behneke, Alexandra Behneke, Russell A Baer, Robert Nölken, Edward Gottesman, Snjezana Colic
OBJECTIVES: The aim of this multicenter prospective clinical study was to evaluate anodized tapered implants with a conical connection and integrated platform shifting placed in the anterior and premolar maxilla. MATERIALS AND METHODS: The study enrolled patients requiring single-tooth restorations in healed sites of maxillary anterior and premolar teeth. All implants were immediately temporized. Clinical and radiographic evaluations were conducted at implant insertion, 6 months, and 1 year...
November 18, 2016: Clinical Oral Investigations
https://www.readbyqxmd.com/read/27853925/effect-of-supervised-brushing-with-fluoride-gel-during-primary-school-taking-into-account-the-group-prevention-schedule-in-kindergarten
#18
Julia Winter, Anahita Jablonski-Momeni, Annett Ladda, Klaus Pieper
OBJECTIVES: In one region of Germany, a group of children took part in regular fluoride gel applications during primary school following intensified prevention in kindergarten. This observational study aimed to ascertain whether the dental health of primary school children can be improved by introducing a group prevention program based on applications of fluoride gel. MATERIALS AND METHODS: The subjects were distributed among six groups with varying preventive measures in kindergarten and at school...
November 17, 2016: Clinical Oral Investigations
https://www.readbyqxmd.com/read/27853924/retrospective-analysis-of-nonendodontic-periapical-lesions-misdiagnosed-as-endodontic-apical-periodontitis-lesions-in-a-population-of-taiwanese-patients
#19
Hsun-Yu Huang, Yuk-Kwan Chen, Edward Cheng-Chuan Ko, Fu-Hsiung Chuang, Ping-Ho Chen, Ching-Yi Chen, Wen-Chen Wang
OBJECTIVE: We aimed to evaluate nonendodontic periapical lesions clinically misdiagnosed as endodontic periapical pathoses in a population of Taiwanese patients. MATERIALS AND METHODS: Cases (2000-2014) of histopathological diagnoses of nonendodontic periapical lesions were retrieved from all cases with a clinical diagnosis of radicular cyst, apical granuloma, or apical periodontitis in the institution. These cases were regarded as misdiagnosed nonendodontic periapical lesions, of which the types and frequencies, in addition to the demographic data, were determined...
November 16, 2016: Clinical Oral Investigations
https://www.readbyqxmd.com/read/27844151/the-300-most-cited-articles-published-in-periodontology
#20
Clovis Mariano Faggion, Lilian Málaga, Alberto Monje, Anna-Lena Trescher, Stefan Listl, Marco Antonio Alarcón
OBJECTIVES: It is important to evaluate the characteristics of the most cited articles in any specialty. The number of citations may be a proxy for clinical and research activity. The objectives of the present methodological study were (1) to report the characteristics of the 300 most cited articles in periodontology and (2) to explore the association of these characteristics with the number of citations. METHODS: We searched in the Web of Science database for the 300 most cited articles published in periodontology on June 15, 2015...
November 14, 2016: Clinical Oral Investigations
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