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Labial adhesion

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https://www.readbyqxmd.com/read/27891467/an-in-vitro-comparative-study-of-shear-bond-strength-of-composite-resin-to-bleached-enamel-using-three-herbal-antioxidants
#1
Pratap Kumar Mukka, Nanda Kumar Komineni, Sambashivarao Pola, E Soujanya, Anand Ramtheerth Karne, Bhasker Nenavath, Sandeep Shiva, Pallavi Vuppunuthula
INTRODUCTION: If adhesive restorations are carried out imme-diately, the Shear Bond Strength (SBS) to bleached enamel is reduced. The use of antioxidants can be highlighted since it seems to be a more effective alternative to reduce or remove the residual oxygen and immediate improvement in SBS. AIM: The purpose of this in-vitro study was an attempt to regain the lost bond strength, for which, the comparison of SBS of composite resin to bleached enamel was carried out using various antioxidants i...
October 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/27878905/effects-of-labial-adhesion-on-maxillary-arch-dimensions-and-nasolabial-esthetics-in-cleft-lip-and-palate-a-systematic-review
#2
REVIEW
Laurent A M Thierens, Nele Brusselaers, Noëmi M C De Roo, Guy A M De Pauw
Labial adhesion is a preliminary surgical lip approximation used in the early management of unilateral and bilateral cleft lip and palate. Our objective was to evaluate its effects on the maxillary arch dimensions and nasolabial esthetics by means of a systematic review. The literature search (1955-2016) was based on MEDLINE via PubMed, Web of Science, Embase, and the Cochrane Library. Studies with labial adhesion as a single preliminary step for definitive lip closure, in combination with nasoalveolar molding or in combination with infant orthopedics were considered eligible...
November 23, 2016: Oral Diseases
https://www.readbyqxmd.com/read/27811443/measuring-the-resistance-of-different-substructure-materials-by-sticking-them-to-dentine-with-two-different-resin-cements-in-vitro
#3
V Eratilla, A D Yildiz, S Guven, E A Eratilla, T Karaman, S Aguloglu, E Sumer
INTRODUCTION: The resistance of three different substructure materials - metal (Cr-Co), zirconium (Zr), and ceramics (IPS Empress II) - was measured by sticking them to dentine with two different resin cements, a dual-cure resin cement (Panavia F 2.0 Light) and a self-adhesive resin cement (BisCem). MATERIALS AND METHODS: In an in vitro study, 72 central upper front teeth were selected with no decay or apparent breakage and with complete development, removed for periodontal reasons...
November 2016: Nigerian Journal of Clinical Practice
https://www.readbyqxmd.com/read/27517340/common-prepubertal-vulvar-conditions
#4
Samantha E Vilano, Cynthia L Robbins
PURPOSE OF REVIEW: The purpose of this article is to provide an update for the GP on selected common vulvar concerns in prepubertal girls. Presentation, diagnostic criteria, and management of common vulvar conditions will be described. The following conditions are frequently encountered and may pose diagnostic or management challenges if unrecognized. RECENT FINDINGS: The article is a review of current literature on pediatric vulvar conditions and was conducted through searching PubMed and published books on this topic...
October 2016: Current Opinion in Obstetrics & Gynecology
https://www.readbyqxmd.com/read/27403048/assessment-of-post-contamination-treatments-affecting-different-bonding-stages-to-dentin
#5
Dina Elkassas, Abla Arafa
OBJECTIVES: To assess the effect of cleansing treatments following saliva and blood contamination at different bonding stages to dentin. MATERIALS AND METHODS: Labial surfaces of 168 permanent maxillary central incisors were ground flat exposing superficial dentin. Specimens were divided into: uncontaminated control (A), contamination after etching (B), contamination after adhesive application (C), contamination after adhesive polymerization (D). Groups were further subdivided according to cleansing treatments into: rinsing (B1, C1, D1), re-etching (B2, D3), sodium hypochlorite application (B3), ethyl alcohol application (C2), acetone application (C3), rinsing and rebonding (D2), re-etching and rebonding (D4)...
July 2016: European Journal of Dentistry
https://www.readbyqxmd.com/read/27272090/pragmatic-and-profound-benefits-of-acyclovir-buccal-adhesive-tablets
#6
Ted Rosen
The clinician has many options, both systemic and topical, for the management of oro-labial herpes simplex infections due to HSV-1. A recent addition to this armamentarium is Acyclovir 50 mg Buccal Adhesive Tablets (ABT 50mg). While this agent demonstrates the typical modest reduction in time to healing of any given episode of recurrent oro-labial HSV 1, it also was found in pivotal studies to alter the course of this troublesome viral disease. Several case reports are presented which dramatically illustrate that ABT 50mg can reduce the overall number of overt outbreaks and increase the time interval between outbreaks in patients with historical evidence of frequent episodes...
June 1, 2016: Journal of Drugs in Dermatology: JDD
https://www.readbyqxmd.com/read/27251516/labial-adhesion-in-children-at-the-jos-university-teaching-hospital
#7
Ephraim Samuels, Amaka Ngozi Ocheke, Nathaniel E O Samuels
BACKGROUND: Labial adhesion is one of the most common reasons for gynaecologic consultations in children. We sought to determine the prevalence of labial adhesions, mode of presentation and treatment in children at the Jos University Teaching Hospital. MATERIALS AND METHODS: A retrospective study of labial adhesions in children from January 2004 to December 2013. Data on paediatric gynaecological consultations, and labial adhesions were retrieved from the gynaecological clinic and the theatre records...
January 2016: African Journal of Paediatric Surgery: AJPS
https://www.readbyqxmd.com/read/27132785/simplified-treatment-of-severe-dental-erosion-with-ultrathin-cad-cam-composite-occlusal-veneers-and-anterior-bilaminar%C3%A2-veneers
#8
Luís Henrique Schlichting, Tayane Holz Resende, Kátia Rodrigues Reis, Pascal Magne
Restorative treatment for patients with dental erosion requires an analysis of the degree of structural damage. Patients affected by moderate to severe dental erosion are particularly challenging because complex occlusal reconstruction will be needed. Ultrathin bonded occlusal veneers represent a conservative alternative to traditional onlays and complete coverage crowns for the treatment of severe erosion. This article describes a complete mouth rehabilitation with ultrathin computer-aided design and computer-aided manufacturing (CAD/CAM) composite resin occlusal veneers in a patient with a severely eroded dentition...
April 29, 2016: Journal of Prosthetic Dentistry
https://www.readbyqxmd.com/read/26894165/tensile-bond-strength-of-self-adhesive-resin-cement-after-various-surface-treatment-of-enamel
#9
Sahil Sekhri, Sanjeev Mittal, Sandeep Garg
INTRODUCTION: In self adhesive resin cements adhesion is achieved to dental surface without surface pre-treatment, and requires only single step application. This makes the luting procedure less technique-sensitive and decreases postoperative sensitivity. AIM: The purpose of this study was to evaluate bond strength of self adhesive resin after surface treatment of enamel for bonding base metal alloy. MATERIALS AND METHODS: On the labial surface of 64 central incisor rectangular base metal block of dimension 6 mm length, 5mm width and 1 mm height was cemented with RelyX U200 and Maxcem Elite self adhesive cements with and without surface treatment of enamel...
January 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/26881147/direct-midline-diastema-closure-with-composite-layering-technique-a-one-year-follow-up
#10
Bora Korkut, Funda Yanikoglu, Dilek Tagtekin
Objective. Maxillary anterior spacing is a common aesthetic complaint of patients. Midline diastema has a multifactorial etiology such as labial frenulum, microdontia, mesiodens, peg-shaped lateral incisors, agenesis, cysts, habits such as finger sucking, tongue thrusting, or lip sucking, dental malformations, genetics, proclinations, dental-skeletal discrepancies, and imperfect coalescence of interdental septum. Appropriate technique and material for effective treatment are based on time, physical, psychological, and economical limitations...
2016: Case Reports in Dentistry
https://www.readbyqxmd.com/read/26856454/effect-of-immediate-and-delayed-dentin-sealing-on-the-fracture-strength-failure-type-and-weilbull-characteristics-of-lithiumdisilicate-laminate-veneers
#11
Marco M M Gresnigt, Marco S Cune, Joanne G de Roos, Mutlu Özcan
OBJECTIVES: Adhesion on dentin is less reliable than on enamel, which could affect the durability of laminate veneers (LV). Immediate dentin sealing (IDS) is suggested instead of delayed dentin sealing (DDS) to overcome hypersensitivity and prevent debonding from dentin. This study evaluated the effect of IDS and DDS on the durability of Li2Si2O5 laminate veneers in vitro. METHODS: Window preparations were made on the labial surfaces of sound maxillary central incisors (N=50)...
April 2016: Dental Materials: Official Publication of the Academy of Dental Materials
https://www.readbyqxmd.com/read/26846043/two-pre-treatments-for-bonding-to-non-carious-cervical-root-dentin
#12
COMPARATIVE STUDY
Simon Flury, Anne Peutzfeldt, Adrian Lussi
PURPOSE: To investigate the effect of airborne-particle abrasion or diamond bur preparation as pre-treatment steps of non-carious cervical root dentin regarding substance loss and bond strength. METHODS: 45 dentin specimens-produced from crowns of extracted human incisors by grinding the labial surfaces with silicon carbide papers (control) were treated with one of three adhesive systems (Group 1A-C; A: OptiBond FL, B: Clearfil SE Bond, or C: Scotchbond Universal; n= 15/adhesive system)...
December 2015: American Journal of Dentistry
https://www.readbyqxmd.com/read/26797058/patient-satisfaction-of-surgical-treatment-of-clitoral-phimosis-and-labial-adhesions-caused-by-lichen-sclerosus
#13
Anne N Flynn, Michelle King, Mollie Rieff, Jill Krapf, Andrew T Goldstein
INTRODUCTION: Lichen sclerosus (LS) is a chronic inflammatory dermatosis, usually affecting the anogenital skin in women. This chronic inflammation can cause scarring of genitalia including narrowing of the introitus and phimosis of the clitoris. These architectural changes can lead to recurrent tearing during intercourse (vulvar granuloma fissuratum) and decreased clitoral sensation. Surgical correction of vulvar granuloma fissuratum (VGF) and clitoral phimosis can be performed, but there is little data on the patient satisfaction and complications following these surgical procedures...
December 2015: Sexual Medicine
https://www.readbyqxmd.com/read/26664670/referral-patterns-of-israeli-pediatricians-of-common-primary-care-office-procedures
#14
Deena R Zimmerman, Yona Amitai, Zahi Grossman, Chen Stein-Zamir
BACKGROUND: Pediatric primary care is the cornerstone of health care services for children. Performance of common office procedures is an integral part of primary care. Ideally, the community-based primary care pediatrician provides comprehensive health care services and only refers a small minority of patients for consultation. However, knowledge regarding Israeli pediatricians' practices of office procedures is scant. OBJECTIVES: To describe primary care pediatricians' patterns in the provision of common office procedures and to analyze factors associated with performance or referral...
2015: Israel Journal of Health Policy Research
https://www.readbyqxmd.com/read/26614427/non-destructive-evaluation-of-an-internal-adaptation-of-resin-composite-restoration-with-swept-source-optical-coherence-tomography-and-micro-ct
#15
Seung-Hoon Han, Alireza Sadr, Junji Tagami, Sung-Ho Park
Swept-source optical coherence tomography (SS-OCT) and micro-CT can be useful non-destructive methods for evaluating internal adaptation. There is no comparative study evaluating the two methods in the assessment of internal adaptation in composite restoration. The purpose of this study was to compare internal adaptation measurements of SS-OCT and micro-CT. Two cylindrical cavities were created on the labial surface of twelve bovine incisors. The 24 cavities were randomly assigned to four groups of dentin adhesives: (1) three-step etch-and-rinse adhesive, (2) two-step etch-and-rinse adhesive, (3) two-step self-etch adhesive, and (4) one-step self-etch adhesive...
January 2016: Dental Materials: Official Publication of the Academy of Dental Materials
https://www.readbyqxmd.com/read/26612663/proteomic-characterization-of-mucosal-secretions-in-the-eastern-oyster-crassostrea-virginica
#16
Emmanuelle Pales Espinosa, Antonius Koller, Bassem Allam
The soft body surface of marine invertebrates is covered by a layer of mucus, a slippery gel secreted by mucocytes lining epithelia. The functions of this gel are diverse including locomotion, cleansing, food particles processing and defense against physicochemical injuries and infectious agents. In oysters, mucus covering pallial organs has been demonstrated to have a major importance in the processing of food particles and in the interactions with waterborne pathogens. Given the limited information available on mucus in bivalves and the apparent wide spectra of activity of bioactive molecules present in this matrix, the characterization of these mucosal secretions has become a research priority...
January 30, 2016: Journal of Proteomics
https://www.readbyqxmd.com/read/26590736/labial-adhesion-and-urinary-tract-problems-the-importance-of-genital-examination
#17
Engin Melek, Fatih Kılıçbay, N G Sarıkaş, A K Bayazıt
BACKGROUND: Urinary tract infection (UTI) is a common bacterial illness in children. Delay in the treatment of UTI may lead to acute renal parenchymal damage and subsequent renal scarring. It is well established that several risk factors increase the tendency for UTI - one being labial adhesion (LA). OBJECTIVE: The purpose of this study was to emphasize the importance of genital examination in girls with nephrourologic symptoms, particularly UTIs, in order to detect LA...
April 2016: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/26587416/the-effect-of-saliva-decontamination-procedures-on-dentin-bond-strength-after-universal-adhesive-curing
#18
Jayang Kim, Sungok Hong, Yoorina Choi, Sujung Park
OBJECTIVES: The purpose of this study was to investigate the effectiveness of multiple decontamination procedures for salivary contamination after curing of a universal adhesive on dentin bond strength according to its etch modes. MATERIALS AND METHODS: Forty-two extracted bovine incisors were trimmed by exposing the labial dentin surfaces and embedded in cylindrical molds. A universal adhesive (All-Bond Universal, Bisco) was used. The teeth were randomly divided into groups according to etch mode and decontamination procedure...
November 2015: Restorative Dentistry & Endodontics
https://www.readbyqxmd.com/read/26522637/agreement-among-dental-students-peer-assessors-and-tutor-in-assessing-students-competence-in-preclinical-skills
#19
COMPARATIVE STUDY
Jennifer I Foley, Gillian L Richardson, Joyce Drummie
The aim of this study was to determine the level of agreement regarding assessments of competence among dental students, their student peers, and their clinical skills tutors in a preclinical skills program. In 2012-13 at the University of Edinburgh, second-year dental students learned to perform the following seven cavity preparations/restorations on primary and permanent Frasaco teeth: single-surface adhesive occlusal cavity; single-surface adhesive interproximal cavity; single-surface adhesive labial cavity; multi-surface adhesive cavity; multi-surface amalgam cavity; pre-formed metal crown preparation; and composite resin buildup of a fractured maxillary central incisor tooth...
November 2015: Journal of Dental Education
https://www.readbyqxmd.com/read/26285472/-treatment-modalities-of-labial-fusion-in-prepubertal-girls
#20
Bernardica Valent Morić, Tatjana Lesar
Labial adhesion is a thin membranous fusion of the labia minora of varying length. It is not a rare condition in prepubertal girls, but since it is often asymptomatic, it remains undiagnosed. It is usually discovered during regular check-ups or when the fusion results in post-void dripping, bacteriuria, vaginal irritation, dysuria, urinary tract infection or obstruction. The cause of labial adhesions is unclear. Chronic irritation of the vulva in combination with poor hygiene is believed to be important etiologic factors...
December 2014: Acta Medica Croatica: C̆asopis Hravatske Akademije Medicinskih Znanosti
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