Your Messages Inbox
Most Viewed Abstracts
1. Report Shows Shift in Starting Salaries for Physicians 2. 2008 Exclusive Survey—Earnings: Good news for primary care income 3. Medicare pay-for-reporting effort draws fire from frustrated doctors 4. Debunking Myths in the US Healthcare System 5. Doctors and the DEA Free full text
Top Ten Searches
periodontitis pharyngitis gingivitis amalgam fluoride mutans pulp candidiasis pulp malocclusionYour Article Summary
See Latest ArticlesInstrument fracture: mechanisms, removal of fragments, and clinical outcomes
Endodontic Topics, 04/23/09
Cheung GSP - Instrument fracture can be an unpleasant mishap during non-surgical root canal treatment. While most stainless-steel instruments appear to fail by excessive amounts of torque, the combined action of torsional stress and cyclic loading (i.e. fatigue, as a result of rotational bending, or repeated torsion) is responsible for the breakage of NiTi rotary files in use. Managed properly, the presence of a broken fragment per se may not adversely affect the outcome of root canal treatment. Emphasis is placed on the separation of nickel–titanium rotary files and ways to prevent this in the clinical situation.
Related Articles
BMD T-score discriminates trochanteric fractures from unfractured controls, whereas geometry discriminates cervical fracture cases from unfractured controls of similar BMD
Osteoporosis International, 10/02/09
Relevance Score: 97%
The Aftermath of Hip Fracture: Discharge Placement, Functional Status Change, and Mortality
American Journal of Epidemiology, 10/22/09
Relevance Score: 95%
Low-energy distal radius fractures in middle-aged and elderly men and women--the burden of osteoporosis and fracture risk
Osteoporosis International, 10/13/09
Relevance Score: 95%
Impact of a comanaged geriatric fracture center on short-term hip fracture outcomes
Archives of Internal Medicine, 10/14/09
Relevance Score: 94%
Population-based Canadian hip fracture rates with international comparisons
Osteoporosis International, 10/07/09
Relevance Score: 94%
Today in Emergency/Trauma...keeping you current
Receive free subspecialty "5-minute updates" via email
Sports-Related Violence: Hazing, Brawling, and Foul Play
British Journal of Sports Medicine, 11/12/09
Treatment of a horizontal open bite with an invisible multiloop appliance in a girl with tooth trauma
American Journal of Orthodontics and Dentofacial Orthopedics, 10/30/09
A case of synovial chondromatosis of the temporomandibular joint secondary to preauricular trauma
International Journal of Oral and Maxillofacial Surgery, 10/27/09
Today in Endodontics...keeping you current
Receive free subspecialty "5-minute updates" via email
Natural enamel wear – A physiological source of hydroxylapatite nanoparticles for biofilm management and tooth repair?
Medical Hypotheses, 12/09/09
Can vitamin D intake assist in improving the outcome of endodontic treatment for diabetic patients?
Medical Hypotheses, 12/09/09
Root Surface Biomodification with an Er:YAG Laser for the Treatment of Gingival Recession with Subepithelial Connective Tissue Grafts
Photomedicine and Laser Surgery, 10/15/09
Article Search
Sponsor