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dental extraction

Frank A Scannapieco, Summar Amin, Marc Salme, Mine Tezal
PURPOSE: To describe factors associated with the utilization of dental services in a long-term care facility (LTCF) in Western New York. METHODS AND MATERIALS: A descriptive cross-sectional study reviewed the dental and medical records of residents of an LTCF discharged between January 1, 2008 and December 30, 2012. Information on demographic and health variables at admission was extracted from electronic health records. Information on oral health variables was extracted from patient charts...
October 20, 2016: Special Care in Dentistry
Nadeemul Hoda, Aamir Malick Saifi, Girish B Giraddi
BACKGROUND: A common sequel of tooth extraction is alveolar bone resorption. It makes the placement of dental implants difficult and creates an esthetic problem for the fabrication of conventional prostheses. Therefore, alveolar bone following tooth extraction should be preserved. AIMS AND OBJECTIVES: The present prospective study was conducted to evaluate the efficacy of the resorbable bioscaffold poly lactic co-glycolic acid (PLGA) in maintaining the alveolar height in post-extraction socket...
September 2016: Journal of Oral Biology and Craniofacial Research
Blagovesta K Yaneva, Plamen I Zagorchev, Elena I Firkova, Ivan T Glavinkov
AIM: To assess temperature changes at specified time intervals during Er:YAG laser scaling and root planing of surfaces with dental calculus. MATERIALS AND METHODS: Fifteen single-rooted teeth with advanced periodontal disease were extracted and fixed in a cylinder thermostat filled with distilled water at constant temperature (35.5°C). A specially designed thermal probe (type K thermocouple) accurate to ±0.1°C over the range from 20°C to 80°C was fitted into the pulp chamber of tooth sample...
September 1, 2016: Folia Medica
A H Arpaci, B Işik, N Cura, B Kaplan, P Bozkurt
AIM: Maternal personality traits affect child dental behaviour and have a potential link with dental treatment methods. This study aims to evaluate which maternal personality traits affect child dental behaviour. MATERIALS AND METHODS: Research was carried out upon 60 children aged between 3-12 years, who had been admitted to our clinic for tooth extraction. All children were evaluated by means of the Frankl Behavior Scale (FBS): degrees I and II represent negative behaviours, while III and IV positive behaviour...
September 2016: European Journal of Paediatric Dentistry: Official Journal of European Academy of Paediatric Dentistry
Andrej M Kielbassa, Georg Glockner, Michael Wolgin, Karl Glockner
BACKGROUND: With the Minamata Convention the use of mercury will be phased down, and this undoubtedly will have an effect on dental treatment regimens and economic resources. Composite resin restorations are considered viable alternatives to amalgam fillings; however, these will not be covered completely by health insurance systems in many countries. Recently, a high-viscosity glass-ionomer cement (hvGIC) processed with a resinous coating (RC) has been introduced, and has been marketed as a restorative material in load-bearing Class I cavities (and in Class II cavities with limited size), thus serving as a possible alternative to amalgam fillings...
2016: Quintessence International
L Ling, Y M Zhao, L H Ge
OBJECTIVE: To compare the proliferation and osteoblastic differentiation of dental pulp stem cell (DPSC) isolated from normal and inflamed pulps of different degrees in Beagle immature premolars, and provide evidence for the use of inflammatory DPSC (IDPSC). METHODS: This study evaluated 14 Beagle's young premolars (21 roots). In the experiment group, irreversible pulpitis was induced by pulp exposure and the inflamed pulps were extracted 2 weeks and 6 weeks after the pulp chamber opening...
October 18, 2016: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
Veerasamy Yengopal, Soraya Yasin Harnekar, Naren Patel, Nandi Siegfried
BACKGROUND: Childhood caries (tooth decay) consists of a form of tooth decay that affects the milk teeth (also known as baby or primary teeth) of children. This may range from tooth decay in a single tooth to rampant caries affecting all the teeth in the mouth. Primary teeth in young children are vital to their development and every effort should be made to retain these teeth for as long as is possible. Dental fillings or restorations have been used as an intervention to repair these damaged teeth...
October 17, 2016: Cochrane Database of Systematic Reviews
Christian Walter, Bilal Al-Nawas, Tim Wolff, Eik Schiegnitz, Knut A Grötz
OBJECTIVE: Bisphosphonate-associated osteonecrosis of the jaws (BP-ONJ) is triggered by inflammatory processes. Typical trigger factors are periodontal disease, denture pressure sores, and surgical interventions such as tooth extractions. Unfortunately there is only little data on how to proceed with implant therapy in patients with bisphosphonate treatment. This topic is not addressed in the German guidelines on medication-associated osteonecrosis. Therefore a systematic literature review was performed...
December 2016: Int J Implant Dent
Sachiko Maeda, Takeshi Sasaki
In adult interdisciplinary treatments with using dental implants, limited orthodontic treatment, especially orthodontic extrusion (OE), offers many benefits by both correcting teeth alignment and by contributing to the regeneration of periodontal tissues. However, orthodontic procedures carry some risks and unpredictabilities that might compromise tooth and/or periodontal tissue health. Especially in complex cases, it is difficult to decide which orthodontic treatment modalities should be combined, in what sequences they should be applied, and what their force systems and treatment times are...
December 2015: Int J Implant Dent
O M Gbotolorun, I M Dipo-Fagbemi, A O Olojede, S Ebigwei, J O Adetoye
This double-blind, randomized controlled study was done to assess the necessity of systemic antibiotics in the prevention of wound healing complications after intra-alveolar dental extraction. A consecutive recruitment method was used to allocate participants to two treatment groups. Subjects in group A (antibiotics group, n=75) received amoxicillin and metronidazole for 5 days postoperatively, while those in group B (placebo group, n=75) were given identical-looking placebo drugs in place of the antibiotics...
October 13, 2016: International Journal of Oral and Maxillofacial Surgery
Miao Ai, Zhiyun Du, Siqi Zhu, Hongjuan Geng, Xu Zhang, Qing Cai, Xiaoping Yang
OBJECTIVE: The object is to find a functional one-dimensional nanofibrous filler for composite resin, which is able to provide both efficient reinforcement and high antibacterial activity. METHODS: Hydroxyapatite (HA) nanowires were synthesized via hydrothermal technique using calcium oleate as the precursor. Polydopamine (PDA)-coated HA (HA-PDA) nanowires were prepared by soaking HA nanowires in dopamine (DA) aqueous solution. Silver nanoparticles (AgNPs)-laden HA (HA-PDA-Ag) nanowires were prepared via reduction reaction by adding silver nitrate and glucose into HA-PDA suspensions in DI water...
October 10, 2016: Dental Materials: Official Publication of the Academy of Dental Materials
Barry P Levin
Different parameters can be measured during dental implant insertion to determine the primary stability of the implant. The purpose of this retrospective study was to investigate whether a correlation exists between immediate implant insertion torque value (ITV) and implant stability quotient (ISQ) in nonmolar sites. A total of 59 implants in 52 patients were placed into extraction sockets. ITV was recorded at surgery, and ISQ was recorded at surgery and at follow up. Implants with higher ITV and/or ISQ were evaluated at 6 to 8 weeks...
November 2016: International Journal of Periodontics & Restorative Dentistry
Stephanie Tan, Dimitrios Nikolarakos
Although less frequently encountered in dental practices, subcutaneous emphysema of the face and neck has been reported in patients following dental extractions, particularly when lower molar teeth are extracted with the use of a high speed air turbine drill designed for restorative treatment, which forces air into the cervical fascial spaces. As facial swelling and pain are the most common presentations, subcutaneous emphysema can often be misdiagnosed as an allergic reaction or odontogenic infection. While usually a benign and self limiting condition, subcutaneous emphysema may have life threatening complications such as tension pneumothorax, cardiac tamponade, air embolism, tracheal compression and mediastinitis, which are important to recognise in an emergency setting...
October 14, 2016: Australian Dental Journal
Christine Men Martins, Hajime Sasaki, Kimito Hirai, Ana Cristina Andrada, João Eduardo Gomes-Filho
The aim of this study was to compare potential aspects of periapical lesion formation in hypertensive and normotensive conditions using hypertensive (BPH/2J) and wild-type control (BPN/3J) mice. The mandibular first molars of both strains had their dental pulp exposed. At day 21 the mice were euthanized and right mandibular molars were used to evaluate the size and phenotype of apical periodontitis by microCT. Proteins were extracted from periapical lesion on the left side and the expressions of IL1α, IL1β and TNFα were analyzed by ELISA...
October 10, 2016: Brazilian Oral Research
Vincenzo Grassia, Enrica Gentile, Dario Di Stasio, Abdolreza Jamilian, Giovanni Matarese, Fabrizia D'Apuzzo, Rossella Santoro, Letizia Perillo, Rosario Serpico, Alberta Lucchese
After orthodontic treatment with fixed appliances, bonded brackets and residual adhesive must be removed. This procedure should lead to restitutio ad integrum of the enamel or, at least, restore the enamel surface as closely as possible to its pre-treatment conditions. The purpose of this study is the in vivo assessment at a microscopic resolution of enamel surfaces after bracket debonding while avoiding the tooth extraction. Nine orthodontic patients who had brackets removed at the conclusion of orthodontic treatment were enrolled...
October 13, 2016: Ultrastructural Pathology
Gowri Sivaramakrishnan, Kannan Sridharan
BACKGROUND: Local anaesthetics play a key role in reducing pain and anxiety during dental treatment. However the disadvantage of using syringe and needle technique in the maxilla, proximal to the apices of the teeth is that it is painful and also leads to collateral anaesthesia. Hence this systematic review aims to identify whether computer assisted local anaesthetic delivery system could produce predictable results similar to conventional syringe needle technique and also eliminate the disadvantages...
2016: Open Dentistry Journal
Edna Perez, Linda S Behar-Horenstein, Marcio Guelmann
Children with intellectual and physical disabilities including autism are susceptible to dental trauma as a sequela from falls due to poor muscular coordination. In addition, their altered muscle tonus often results in an open bite with labial flaring of the maxillary incisors and lip incompetence, predisposing these teeth to fractures. This case report describes an alternative approach of restoring a fractured maxillary permanent central incisor with a composite strip crown during surgical repositioning of the periodontium on an autistic patient...
September 1, 2016: Journal of Contemporary Dental Practice
Moreangels M Mbizah, Gerhard Steenkamp, Rosemary J Groom
African wild dogs (Lycaon pictus) are endangered and their population continues to decline throughout their range. Given their conservation status, more research focused on their population dynamics, population growth and age specific mortality is needed and this requires reliable estimates of age and age of mortality. Various age determination methods from teeth and skull measurements have been applied in numerous studies and it is fundamental to test the validity of these methods and their applicability to different species...
2016: PloS One
Nicholas Beech, Sandro Porceddu, Martin D Batstone
OBJECTIVE: The aim of this study was to investigate the connection between preradiotherapy dental extractions and self-reported health-related QoL. STUDY DESIGN: Retrospective data on patients treated with radiotherapy for oropharyngeal cancer were pooled with the results of a cross-sectional survey. RESULTS: Greater than eight preradiotherapy dental extractions, p16 negative status, female gender, and positive smoking status were associated with statistically significant reduced QoL...
August 6, 2016: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology
Jung-Hwan Lee, Hae-Hyoung Lee, Hae-Won Kim, Je-Wook Yu, Kyoung-Nam Kim, Kwang-Mahn Kim
OBJECTIVE: The study assessed the cytotoxicity and immunomodulatory/anti-inflammatory effect of extract from zinc oxide-eugenol (ZOE)-based dental materials during setting using immortalized human dental pulp stem cells (IHDPSCs) and mouse bone marrow monocytes (IMBMMs), and identified the responsible extract component. METHODS: In accord with the ISO 10993-12, we extracted a mixture of ZOE cement and sealer after a specified time. The extract was analyzed by two types of mass spectrometry (ICP-MS and GC-MS)...
October 7, 2016: Dental Materials: Official Publication of the Academy of Dental Materials
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