Alvin H. Arzt, DDS

Endodontics
BPA: It's time to ask the right questions
Dental practitioners have a professional obligation to inform patients if they are using root canal sealers or sealants that contain bisphenol A (BPA), argues Dr. Alvin Arzt in this Second Opinion column.
November 11, 2010
2009 12 11 14 00 01 405 Second Opinion
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Legal Issues
Dentist files antitrust lawsuit against insurers
A dentist filed on March 31 a U.S. antitrust lawsuit against multiple insurers, including Zelis Healthcare and UnitedHealth Group.
Intraoral Scan Dentist Patient Yistocking
Imaging & CAD/CAM
Patients don't like what they see on their intraoral scans
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Imaging & CAD/CAM
Imaging aids in removing aspirated drill head from patient
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Imaging & CAD/CAM
AI may be better at this than orthodontists
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Imaging & CAD/CAM
Case #787: 32-year-old woman with lesion on the left mandible
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Dentist files antitrust lawsuit against insurers
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Dental patients may be less satisfied with their restorations after viewing intraoral scanning-generated images and using magnifying mirrors. The study was published recently in the Digital Dentistry Journal.
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Imaging aids in removing aspirated drill head from patient
By Melissa Busch
Imaging helped in the diagnosis and removal of a dental drill head from the airway of a 76-year-old patient who aspirated the object during a procedure, according to a case report.
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AI may be better at this than orthodontists
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Artificial intelligence (AI) may outperform orthodontists in this area, according to a study published in the Journal of the World Federation of Orthodontists.
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Case #787: 32-year-old woman with lesion on the left mandible
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A 32-year-old woman was referred to the oral surgeon because of a lesion on her left mandible. The patient was asymptomatic and had no paresthesia or swelling. Challenge yourself with this DrBicuspid case study and put your dental expertise to the test.
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Dentist allegedly solicits employee for inappropriate favor
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A dentist faces criminal charges after allegedly attempting to pay a receptionist at the practice he jointly owns for a sexual favor.
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Patients with these characteristics may be more likely to require procedures on abutment teeth, increasing the risk of removable partial denture failure. This study was recently published in the Journal of Prosthetic Dentistry.
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Patients with lupus, RA may want to wake up on oral health
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Patients with rheumatoid arthritis and systemic lupus erythematosus may have an increased risk of dental decay and a higher oral bacteria presence. The study was published recently in BMC Oral Health.
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If you've ever had difficulty getting the right margins when preparing a tooth, Dr. Meena Barsoum has some advice that can help any dentist.
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Cyberattack hits DSO Chord Specialty Dental, affecting 170K
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A cybersecurity attack has struck dental service organization (DSO) Chord Specialty Dental Partners, formerly Spark Dental, possibly exposing patient personal data.
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General dentistry may be on the verge of death
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Overspecialization may be strangling general dentistry, according to a new perspective.
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Researchers to study gum disease germ's link to Alzheimer's disease
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Researchers at the Augusta University Dental College of Georgia have received a $2.8 million grant to study the link between a periodontal bacterium and Alzheimer's disease, according to news from the university.
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Brain Puzzle Dementia
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