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Articles 1 - 30 of 114
Full-Text Articles in Medicine and Health Sciences
Ada News - 12/11/2017, American Dental Association, Publishing Division
Ada News - 12/11/2017, American Dental Association, Publishing Division
ADA News
Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.
Comparison Of Apical Centring Ability Between Incisal-Shifted Access And Traditional Lingual Access For Maxillary Anterior Teeth, Yoshio Yahata, Yoshiko Masuda, Takashi Komabayashi
Comparison Of Apical Centring Ability Between Incisal-Shifted Access And Traditional Lingual Access For Maxillary Anterior Teeth, Yoshio Yahata, Yoshiko Masuda, Takashi Komabayashi
Dental Medicine Faculty Publications
The aim of this study was to compare the apical centring ability of incisal-shifted access (ISA) with that of traditional lingual access (TLA). Fifteen three-dimensional printed resin models were prepared from the computed tomography data for a human maxillary central incisor and divided into ISA (n=7), TLA (n=7), and control (n=1) groups. After access preparation, these models were shaped to the working length using K-files up to #40, followed by step-back procedures. An apical portion of the model was removed at 0.5 mm coronal to the working length. Microscopic images of each cutting surface were taken to measure the preparation …
Clinical Cases In Endodontics; Chapter 1: Introduction, Takashi Komabayashi
Clinical Cases In Endodontics; Chapter 1: Introduction, Takashi Komabayashi
Dental Medicine Faculty Publications
Chapter 1 of Clinical Cases in Endodontics, a problem-based text that presents a wide range of real cases in endodontics. Clinical Cases in Endodontics presents actual clinical cases, accompanied by academic commentary, that question and educate the reader about essential topics in endodontic therapy. It begins with sets of cases illustrating the most common diagnoses and the steps involved in preparing a treatment plan. Subsequent chapters continue in this style, presenting exemplary cases as the basis of discussing various treatment options, including nonsurgical root canal treatment, re-treatment, periapical surgery, internal and external resorption, emergencies and trauma, and treating incompletely developed …
Heredity, Genetics And Orthodontics: How Much Has This Research Really Helped?, James K. Hartsfield Jr., George Jeryn Jacob, Lorri Ann Morford
Heredity, Genetics And Orthodontics: How Much Has This Research Really Helped?, James K. Hartsfield Jr., George Jeryn Jacob, Lorri Ann Morford
Oral Health Science Faculty Publications
Uncovering the genetic factors that correlate with a clinical deviation of previously unknown etiology helps to diminish the unknown variation influencing the phenotype. Clinical studies, particularly those that consider the effects of an appliance or treatment regimen on growth, need to be a part of these types of genetic investigations in the future. While the day-to-day utilization of "testing" for genetic factors is not ready for practice yet, genetic testing for monogenic traits such as Primary Failure of Eruption (PFE) and Class III malocclusion is showing more promise as knowledge and technology advances. Although the heterogeneous complexity of such things …
Pseudomyogenic Hemangioendothelioma: A Vascular Tumor Previously Undescribed In The Oral Cavity, Yeshwant B. Rawal, Kenneth M. Anderson, Thomas B. Dodson
Pseudomyogenic Hemangioendothelioma: A Vascular Tumor Previously Undescribed In The Oral Cavity, Yeshwant B. Rawal, Kenneth M. Anderson, Thomas B. Dodson
School of Dentistry Faculty Research and Publications
The pseudomyogenic hemangioendothelioma (PMH) is a low-grade malignant vascular neoplasm of different tissue planes including skin and soft tissue. Primary tumors in the skeletal muscle and bone have also been diagnosed. The PMH was introduced into the WHO classification of tumors of soft tissue and bone in 2013. This is the first description of oral involvement. A 21-year-old female presented with a 2-month old swelling of her gingiva. The swelling appeared red in color and was soft in consistency. A clinical diagnosis of a pyogenic granuloma was made and an incisional biopsy was submitted for histopathological evaluation. The lesion consisted …
Divergent Schwannoma-Like Phenotype In A Pleomorphic Adenoma, Srinivasa R. Chandra, Farah Karim, Yeshwant B. Rawal
Divergent Schwannoma-Like Phenotype In A Pleomorphic Adenoma, Srinivasa R. Chandra, Farah Karim, Yeshwant B. Rawal
School of Dentistry Faculty Research and Publications
The schwannoma-like pleomorphic adenoma is a rare histopathological variant of the pleomorphic adenoma. Five previous reports with seven cases exist in English language literature. These tumors present in the parotid gland most commonly. Intraparotid schwannomas of the facial nerve and schwannomas with glandular differentiation have also been reported. A 60-year-old male presented with an asymptomatic swelling over the left angle of the mandible. The swelling had been present for about 12 years with a recent increase in size. CT imaging showed a hyperdense circumscribed mass of the superficial lobe of the parotid. The working diagnosis was that of a benign …
Comparison Of Expression Of The Gdnf Family Neurotrophic Factors In Dental Pulp Stem Cells With Deciduous And Adult Teeth, Kamille Mercado, Nan (Tori) Xiao
Comparison Of Expression Of The Gdnf Family Neurotrophic Factors In Dental Pulp Stem Cells With Deciduous And Adult Teeth, Kamille Mercado, Nan (Tori) Xiao
All Dugoni School of Dentistry Faculty Articles
The glial cell line-derived neurotrophic factor (GDNF) family has a role in neuron growth within the peripheral and central nervous systems. This makes it a potential therapeutic agent for neurological conditions like Parkinson’s disease and epilepsy. GDNF has also been implicated in murine odontogenesis. In permanent and deciduous human dental pulp stem cells, this study found that GDNF family members and receptors are expressed, indicating neurotrophic factors may play a role in dental pulp regeneration.
Is Antimicrobial Photodynamic Therapy A Useful Therapeutic Protocol For Oral Decontamination? A Systematic Review And Meta-Analysis, Sergio Varelakellesarian, Faisal Qayyum, Paula C.De Freitas, Zohaib Akram, Fawad Javed
Is Antimicrobial Photodynamic Therapy A Useful Therapeutic Protocol For Oral Decontamination? A Systematic Review And Meta-Analysis, Sergio Varelakellesarian, Faisal Qayyum, Paula C.De Freitas, Zohaib Akram, Fawad Javed
Section of Dental-Oral Maxillofacial Surgery
BACKGROUND:
The aim of the present systematic review and meta-analysis was to assess the efficacy of antimicrobial photodynamic therapy (aPDT) as a therapeutic protocol for oral decontamination.
METHODS:
In order to address the focused question: Is aPDT a useful therapeutic protocol for oral decontamination?, an electronic search without time or language restrictions was conducted up to July 2017 in indexed databases using the combination of different key words including photochemotherapy, lasers, photodynamic therapy, disinfection, mouth, saliva and oral. The exclusion criteria included reviews, case-reports, case-series, commentaries, letters to the editor, interviews, and updates. Four randomized control trials were included and …
Patients’ Willingness To Participate In Rapid Hiv Testing: A Pilot Study In Three New York City Dental Hygiene Clinics, Susan H. Davide, Anthony J. Santella, Winnie Furnari, Petal Leuwaisee, Marilyn Cortell, Bhuma Krishnamachari
Patients’ Willingness To Participate In Rapid Hiv Testing: A Pilot Study In Three New York City Dental Hygiene Clinics, Susan H. Davide, Anthony J. Santella, Winnie Furnari, Petal Leuwaisee, Marilyn Cortell, Bhuma Krishnamachari
Publications and Research
Purpose: One in eight people living with an HIV infection in the United States is unaware of their status. Rapid HIV testing (RHT) is an easily used and accepted screening tool that has been introduced in a limited number of clinical settings. The purpose of this study was to investigate patient acceptability, certainty of their decision, and willingness to pay for screening if RHT was offered in university-based dental hygiene clinics.
Methods: A cross-sectional survey was administered to 426 patients at three dental hygiene clinics in New York City over a period of four months. The survey questionnaire was based …
Mineral Particles Stimulate Innate Immunity Through Neutrophil Extracellular Traps Containing Hmgb1., Hsin-Hsin Peng, Yu-Ju Liu, David M. Ojcius, Chiou-Mei Lee, Ren-Hao Chen, Pei-Rong Huang, Jan Martel, John D. Young
Mineral Particles Stimulate Innate Immunity Through Neutrophil Extracellular Traps Containing Hmgb1., Hsin-Hsin Peng, Yu-Ju Liu, David M. Ojcius, Chiou-Mei Lee, Ren-Hao Chen, Pei-Rong Huang, Jan Martel, John D. Young
All Dugoni School of Dentistry Faculty Articles
Calcium phosphate-based mineralo-organic particles form spontaneously in the body and may represent precursors of ectopic calcification. We have shown earlier that these particles induce activation of caspase-1 and secretion of IL-1β by macrophages. However, whether the particles may produce other effects on immune cells is unclear. Here, we show that these particles induce the release of neutrophil extracellular traps (NETs) in a size-dependent manner by human neutrophils. Intracellular production of reactive oxygen species is required for particle-induced NET release by neutrophils. NETs contain the high-mobility group protein B1 (HMGB1), a DNA-binding protein capable of inducing secretion of TNF-α by a …
Ada News - 11/20/2017, American Dental Association, Publishing Division
Ada News - 11/20/2017, American Dental Association, Publishing Division
ADA News
Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.
Ada News - 11/06/2017, American Dental Association, Publishing Division
Ada News - 11/06/2017, American Dental Association, Publishing Division
ADA News
Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.
3d Printed Tcp-Based Scaffold Incorporating Vegf-Loaded Plga Microspheres For Craniofacial Tissue Engineering, Farahnaz Fahimipour, Morteza Rasoulianboroujeni, Erfan Dashtimoghadam, Kimia Khoshroo, Mohammadreza Tahriri, Doug Lobner, Lobat Tayebi
3d Printed Tcp-Based Scaffold Incorporating Vegf-Loaded Plga Microspheres For Craniofacial Tissue Engineering, Farahnaz Fahimipour, Morteza Rasoulianboroujeni, Erfan Dashtimoghadam, Kimia Khoshroo, Mohammadreza Tahriri, Doug Lobner, Lobat Tayebi
School of Dentistry Faculty Research and Publications
Objective
Vascularization is a critical process during bone regeneration/repair and the lack of tissue vascularization is recognized as a major challenge in applying bone tissue engineeringmethods for cranial and maxillofacial surgeries. The aim of our study is to fabricate a vascular endothelial growth factor (VEGF)-loaded gelatin/alginate/β-TCP composite scaffold by 3D printing method using a computer-assisted design (CAD) model.
Methods
The paste, composed of (VEGF-loaded PLGA)-containing gelatin/alginate/β-TCP in water, was loaded into standard Nordson cartridges and promptly employed for printing the scaffolds. Rheological characterization of various gelatin/alginate/β-TCP formulations led to an optimized paste as a printable bioink at room …
Prosthetic Rehabilitation Following Lateral Resection Of The Mandible With A Long Cantilever Implant-Supported Fixed Prosthesis: A 3-Year Clinical Report, Georgios Maroulakos, William W. Nagy, Ayman Ahmed, Ioli I. Artopoulou
Prosthetic Rehabilitation Following Lateral Resection Of The Mandible With A Long Cantilever Implant-Supported Fixed Prosthesis: A 3-Year Clinical Report, Georgios Maroulakos, William W. Nagy, Ayman Ahmed, Ioli I. Artopoulou
School of Dentistry Faculty Research and Publications
This clinical report describes the prosthetic management of the surgical reconstruction of a patient after mandibular resection. Complete oral rehabilitation was achieved with a maxillary complete denture and a mandibular implant-supported fixed prosthesis with a custom titanium framework and a long unilateral cantilever.
Nadph Oxidase 4 Modulates Hepatic Responses To Lipopolysaccharide Mediated By Toll-Like Receptor-4., Anand Singh, Bhargav Koduru, Cameron Carlisle, Hasina Akhter, Rui-Ming Liu, Katrin Schroder, Ralf P. Brandes, David M. Ojcius
Nadph Oxidase 4 Modulates Hepatic Responses To Lipopolysaccharide Mediated By Toll-Like Receptor-4., Anand Singh, Bhargav Koduru, Cameron Carlisle, Hasina Akhter, Rui-Ming Liu, Katrin Schroder, Ralf P. Brandes, David M. Ojcius
All Dugoni School of Dentistry Faculty Articles
Chronic inflammation plays a key role in development of many liver diseases. Stimulation of Toll-like receptor 4 (TLR4) by bacterial lipopolysaccharide (LPS) initiates inflammation and promotes development of hepatocellular carcinoma and other liver diseases. NADPH oxidases contribute to LPS-induced reactive oxygen species (ROS) production and modulate TLR responses, but whether these enzymes function in TLR4 responses of hepatocytes is unknown. In the present work, we examined the role of NADPH oxidase 4 (Nox4) in LPS-induced TLR4 responses in human hepatoma cells and wildtype and Nox4-deficient mice. We found that LPS increased expression of Nox4, TNF-α, and proliferating cell nuclear antigen …
Ada News - 10/16/2017, American Dental Association, Publishing Division
Ada News - 10/16/2017, American Dental Association, Publishing Division
ADA News
Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.
The P2x7 Receptor Mediates Toxoplasma Gondii Control In Macrophages Through Canonical Nlrp3 Inflammasome Activation And Reactive Oxygen Species Production, Aline Cristina Abreu Moreira-Souza, Cassio Luiz Coutinho Almeida-Da-Silva, Thuany Prado Rangel, Gabrielle Da Costa Rocha, Maria Bellio, Dario Simões Zamboni, Rossiane Claudia Vommaro, Robson Coutinho-Silva
The P2x7 Receptor Mediates Toxoplasma Gondii Control In Macrophages Through Canonical Nlrp3 Inflammasome Activation And Reactive Oxygen Species Production, Aline Cristina Abreu Moreira-Souza, Cassio Luiz Coutinho Almeida-Da-Silva, Thuany Prado Rangel, Gabrielle Da Costa Rocha, Maria Bellio, Dario Simões Zamboni, Rossiane Claudia Vommaro, Robson Coutinho-Silva
All Dugoni School of Dentistry Faculty Articles
Toxoplasma gondii (T. gondii) is the protozoan parasite that causes toxoplasmosis, a potentially fatal disease to immunocompromised patients, and which affects approximately 30% of the world's population. Previously, we showed that purinergic signaling via the P2X7 receptor contributes to T. gondii elimination in macrophages, through reactive oxygen species (ROS) production and lysosome fusion with the parasitophorous vacuole. Moreover, we demonstrated that P2X7 receptor activation promotes the production of anti-parasitic pro-inflammatory cytokines during early T. gondii infection in vivo. However, the cascade of signaling events that leads to parasite elimination via P2X7 receptor activation remained to be elucidated. Here, we investigated …
Ada News - 10/02/2017, American Dental Association, Publishing Division
Ada News - 10/02/2017, American Dental Association, Publishing Division
ADA News
Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.
Ada News - 09/18/2017, American Dental Association, Publishing Division
Ada News - 09/18/2017, American Dental Association, Publishing Division
ADA News
Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.
Ada News - 09/04/2017, American Dental Association, Publishing Division
Ada News - 09/04/2017, American Dental Association, Publishing Division
ADA News
Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.
S-100 Negative Granular Cell Tumor (So-Called Primitive Polypoid Non-Neural Granular Cell Tumor) Of The Oral Cavity, Yeshwant B. Rawal, Thomas B. Dodson
S-100 Negative Granular Cell Tumor (So-Called Primitive Polypoid Non-Neural Granular Cell Tumor) Of The Oral Cavity, Yeshwant B. Rawal, Thomas B. Dodson
School of Dentistry Faculty Research and Publications
Four cases of cutaneous S-100 negative granular cell tumor were described in 1991. Until now, only 3 cases of oral involvement have been documented in English literature. Two additional cases of oral S-100 negative granular cell tumor are described. Immunohistochemical markers were applied to exclude other lesions that may show the presence of granular cells. The clinical findings were correlated with the histopathological and immunohistochemical features to arrive at the appropriate diagnosis. S-100 negative granular cell tumors are erythematous polypoid masses commonly mistaken for granulation tissue or a pyogenic granuloma. Any part of the oral cavity may be affected. Histopathologically, …
Evaluation Of Die Trim Morphology Made By Cad-Cam Technology, Pratiksha Agrawal, Geoffrey A. Thompson, Seok-Hwan Cho, Gerald J. Ziebert
Evaluation Of Die Trim Morphology Made By Cad-Cam Technology, Pratiksha Agrawal, Geoffrey A. Thompson, Seok-Hwan Cho, Gerald J. Ziebert
School of Dentistry Faculty Research and Publications
Statement of problem
The die contour can affect the emergence profile of prosthetic restorations. However, little information is available regarding the congruency between a stereolithographic (SLA) die and its corresponding natural tooth.
Purpose
The purpose of this vitro study was to evaluate the shapes of SLA die in comparison with the subgingival contour of a prepared tooth to be restored with a ceramic crown.
Material and methods
Twenty extracted human teeth, 10 incisors, and 10 molars, were disinfected and mounted in a typodont model. The teeth were prepared for a ceramic restoration. Definitive impressions were made using an intraoral scanner …
Ada News - 08/21/2017, American Dental Association, Publishing Division
Ada News - 08/21/2017, American Dental Association, Publishing Division
ADA News
Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.
Ada News - 08/07/2017, American Dental Association, Publishing Division
Ada News - 08/07/2017, American Dental Association, Publishing Division
ADA News
Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.
The Effect Of Magnification Loupes On Dental Hygienists' Posture While Exploring, Emily Ludwig, Gayle B. Mccombs, Susan L. Tolle, Daniel M. Russell
The Effect Of Magnification Loupes On Dental Hygienists' Posture While Exploring, Emily Ludwig, Gayle B. Mccombs, Susan L. Tolle, Daniel M. Russell
Dental Hygiene Faculty Publications
Purpose: The purpose of this study was to determine the effects of dental magnification loupes on posture during instrumentation.
Methods: A convenience sample of 27 right-handed dental hygienists, with no prior history of injuries or disabilities of the head, neck, or trunk region, enrolled in the study. Baseline posture calibration was taken and tri-axial accelerometers were placed on four locations of the head and trunk (occipital region of head; cervical vertebrae C5; thoracic vertebrae T5; lumbar vertebrae L1) to measure acceleration and the orientation of the body to gravity. Participants were randomly assigned to wear self-supplied magnification loupes during either …
Ada News - 07/10/2017, American Dental Association, Publishing Division
Ada News - 07/10/2017, American Dental Association, Publishing Division
ADA News
Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.
Differential Diagnosis And Clinical Management Of Periapical Radiopaque/Hyperdense Jaw Lesions, Bruno Santos Freitas Silva, Mike Reis Bueno, Fernanda P. Yamamoto-Silva, Ricardo Santiago Gomez, Ove A. Peters, Carlos Estrela
Differential Diagnosis And Clinical Management Of Periapical Radiopaque/Hyperdense Jaw Lesions, Bruno Santos Freitas Silva, Mike Reis Bueno, Fernanda P. Yamamoto-Silva, Ricardo Santiago Gomez, Ove A. Peters, Carlos Estrela
All Dugoni School of Dentistry Faculty Articles
Great attention has been given to the study of radiolucent periapical lesions to avert possible misdiagnosis of apical periodontitis associated with certain radiolucent non-endodontic lesions. However, there are a significant number of radiopaque lesions found in the periapical region, which could be equally relevant to endodontic practice. The diagnosis and management of these radiopaque/hyperdense lesions could be challenging to the endodontist. These bone alterations could be neoplastic, dysplastic or of metabolic origin. In the context of the more widespread use of cone-beam CT, a detailed review of radiopaque inflammatory and non-inflammatory lesions is timely and may aid clinicians perform a …
Caries Classification, Diana V. Macri, Annie Chitlall
Caries Classification, Diana V. Macri, Annie Chitlall
Publications and Research
It has been 10 years since Featherstone and colleagues presented their evidence-based model of caries management: caries management by risk assessment (CAMBRA). This approach relies on a careful analysis of a patients’ risk factors and protective factors. International and national organizations have long recognized the need for a new caries classification system that incorporates evidence-based approaches to halt progression of caries lesions and minimize the need for surgical intervention. Thus, the International Caries Detection and Assessment System (ICDAS) and the American Dental Association Caries Classification System (ADA CCS) were created. The purpose of this article is to briefly review the …
Opioid Analgesic Prescribing Practices Of Dental Professionals In The United States, C. N. Steinmetz, C. Zheng, Elaye Okunseri, Aniko Szabo, Christopher Okunseri
Opioid Analgesic Prescribing Practices Of Dental Professionals In The United States, C. N. Steinmetz, C. Zheng, Elaye Okunseri, Aniko Szabo, Christopher Okunseri
School of Dentistry Faculty Research and Publications
The prescription of opioid analgesics by dental professionals is widespread in the United States. Policy makers, government agencies, and professional organizations consider this phenomenon a growing public health concern. This study examined trends in the prescription of opioid analgesics for adults by dental professionals and associated factors in the United States. Data from the Medical Expenditure Panel Survey (1996-2013) were analyzed. Descriptive statistics were calculated separately for each year. Logistic regression analyses were conducted to estimate the overall trend during the period with and without adjusting for dental procedures and personal characteristics. Survey weights were incorporated to handle the sampling …
Ultraviolet-Induced Surface Grafting Of Octafluoropentyl Methacrylate On Polyether Ether Ketone For Inducing Antibiofilm Properties, Parisa Amdjadi, Hanieh Nojehdehian, Farhood Najafi, Amir Ghasemi, Massoud Seifi, Erfan Dashtimoghadam, Farahnaz Fahimipour, Lobat Tayebi
Ultraviolet-Induced Surface Grafting Of Octafluoropentyl Methacrylate On Polyether Ether Ketone For Inducing Antibiofilm Properties, Parisa Amdjadi, Hanieh Nojehdehian, Farhood Najafi, Amir Ghasemi, Massoud Seifi, Erfan Dashtimoghadam, Farahnaz Fahimipour, Lobat Tayebi
School of Dentistry Faculty Research and Publications
Since octafluoropentyl methacrylate is an antifouling polymer, surface modification of polyether ether ketone with octafluoropentyl methacrylate is a practical approach to obtaining anti-biofilm biocompatible devices. In the current study, the surface treatment of polyether ether ketone by the use of ultraviolet irradiation, so as to graft (octafluoropentyl methacrylate) polymer chains, was initially implemented and then investigated. The Fourier-transform infrared and nuclear magnetic resonance spectra corroborated the appearance of new signals associated with the fluoroacrylate group. Thermogravimetric curves indicated enhanced asymmetry in the polymer structure due to the introduction of the said new groups. Measuring the peak area in differential scanning …