Presentation is loading. Please wait.

Presentation is loading. Please wait.

Cyclic Fatigue of Protaper Instruments

Published byAndreia Maria de Lourdes Palha Gonçalves Modified over 5 years ago

Similar presentations

Presentation on theme: "Cyclic Fatigue of Protaper Instruments"— Presentation transcript:

1 Cyclic Fatigue of Protaper Instruments
Hélio Pereira Lopes, DDS, PhD, Edson Jorge Lima Moreira, DDS, MSc, Carlos Nelson Elias, Eng, PhD, Renata Andriola de Almeida, Mônica Schultz Neves  Journal of Endodontics  Volume 33, Issue 1, Pages (January 2007) DOI: /j.joen Copyright © 2007 American Association of Endodontists Terms and Conditions

2 Figure 1 Schematic drawing of the canals used in the tests. (A) Angle 90 degrees and arc 9.4 mm, and (B) angle 135 degrees and arc 14.1 mm. (C) Surface fracture with ductile morphological characteristics. It is possible to observe the dimples. (D) Surface fracture in the helical shaft of the fractured instrument with an absence of plastic deformation. Journal of Endodontics  , 55-57DOI: ( /j.joen ) Copyright © 2007 American Association of Endodontists Terms and Conditions

Download ppt "Cyclic Fatigue of Protaper Instruments"

Similar presentations

Functional Analysis of the Neurofibromatosis Type 2 Protein by Means of Disease- Causing Point Mutations Renee P. Stokowski, David R. Cox The American.

Functional Analysis of the Neurofibromatosis Type 2 Protein by Means of Disease- Causing Point Mutations Renee P. Stokowski, David R. Cox The American.
Gene Preference in Maple Syrup Urine Disease Mary M. Nellis, Dean J. Danner The American Journal of Human Genetics Volume 68, Issue 1, Pages 232-237 (January.

Gene Preference in Maple Syrup Urine Disease Mary M. Nellis, Dean J. Danner The American Journal of Human Genetics Volume 68, Issue 1, Pages (January.
Angiotensin-I-converting enzyme-inhibitory peptides in commercial Wisconsin Cheddar cheeses of different ages Y. Lu, S. Govindasamy-Lucey, J.A. Lucey Journal.

Angiotensin-I-converting enzyme-inhibitory peptides in commercial Wisconsin Cheddar cheeses of different ages Y. Lu, S. Govindasamy-Lucey, J.A. Lucey Journal.
Effects of Milk Powders in Milk Chocolate B. Liang, R.W. Hartel Journal of Dairy Science Volume 87, Issue 1, Pages 20-31 (January 2004) DOI: 10.3168/jds.S0022-0302(04)73137-9.

Effects of Milk Powders in Milk Chocolate B. Liang, R.W. Hartel Journal of Dairy Science Volume 87, Issue 1, Pages (January 2004) DOI: /jds.S (04)
2015 Alzheimer's disease facts and figures Alzheimer's & Dementia: The Journal of the Alzheimer's Association Volume 11, Issue 3, Pages 332-384 (March.

2015 Alzheimer's disease facts and figures Alzheimer's & Dementia: The Journal of the Alzheimer's Association Volume 11, Issue 3, Pages (March.
High-dose Intravenous Immunoglobulin Therapy for Systemic Capillary Leak Syndrome (Clarkson Disease) Zhihui Xie, PhD, Eunice C. Chan, PhD, Lauren M. Long,

High-dose Intravenous Immunoglobulin Therapy for Systemic Capillary Leak Syndrome (Clarkson Disease) Zhihui Xie, PhD, Eunice C. Chan, PhD, Lauren M. Long,
Patient request for pharmacist counseling and satisfaction: Automated prescription delivery system versus regular pick-up counter Jan D. Hirsch, PhD Journal.

Patient request for pharmacist counseling and satisfaction: Automated prescription delivery system versus regular pick-up counter Jan D. Hirsch, PhD Journal.
Late salvage of a free TRAM flap R. Tse, D. Ross, B.S. Gan British Journal of Plastic Surgery Volume 56, Issue 1, Pages 59-62 (January 2003) DOI: 10.1016/S0007-1226(02)00480-0.

Late salvage of a free TRAM flap R. Tse, D. Ross, B.S. Gan British Journal of Plastic Surgery Volume 56, Issue 1, Pages (January 2003) DOI: /S (02)
Exercise reduces impairment and improves activity in people after some upper limb fractures: a systematic review Andrea Bruder, Nicholas F. Taylor, Karen.

Exercise reduces impairment and improves activity in people after some upper limb fractures: a systematic review Andrea Bruder, Nicholas F. Taylor, Karen.
Detection of Dentinal Microcracks Using Infrared Thermography

Detection of Dentinal Microcracks Using Infrared Thermography
Health Benefits of Nordic Walking

Health Benefits of Nordic Walking
In Vitro Regulation of CCL3 and CXCL12 by Bacterial By-products Is Dependent on Site of Origin of Human Oral Fibroblasts  Carla Renata Sipert, DDS, PhD,

In Vitro Regulation of CCL3 and CXCL12 by Bacterial By-products Is Dependent on Site of Origin of Human Oral Fibroblasts  Carla Renata Sipert, DDS, PhD,
Decompression Device for Cavitary Bone Lesions Using Luer Syringe

Decompression Device for Cavitary Bone Lesions Using Luer Syringe
Hypertension-Lipid Connection: Introduction

Hypertension-Lipid Connection: Introduction
Nonendodontic Lesions Misdiagnosed as Apical Periodontitis Lesions: Series of Case Reports and Review of Literature  Flavia Sirotheau Corrêa Pontes, PhD,

Nonendodontic Lesions Misdiagnosed as Apical Periodontitis Lesions: Series of Case Reports and Review of Literature  Flavia Sirotheau Corrêa Pontes, PhD,
Effect of the Association of Nonsteroidal Anti-inflammatory and Antibiotic Drugs on Antibiofilm Activity and pH of Calcium Hydroxide Pastes  Rafaela Pignatti.

Effect of the Association of Nonsteroidal Anti-inflammatory and Antibiotic Drugs on Antibiofilm Activity and pH of Calcium Hydroxide Pastes  Rafaela Pignatti.
National Guidelines for Nursing Delegation

National Guidelines for Nursing Delegation
Dean Baugh, DDS, James Wallace, DDS, MDS, MSD, MS 

Dean Baugh, DDS, James Wallace, DDS, MDS, MSD, MS 
Brian T. Quesnell, DDS, Mario Alves, DDS, MS, DSc, Robert W

Brian T. Quesnell, DDS, Mario Alves, DDS, MS, DSc, Robert W
Blue Thermomechanical Treatment Optimizes Fatigue Resistance and Flexibility of the Reciproc Files  Gustavo De-Deus, DDS, MSc, PhD, Emmanuel João Nogueira.

Blue Thermomechanical Treatment Optimizes Fatigue Resistance and Flexibility of the Reciproc Files  Gustavo De-Deus, DDS, MSc, PhD, Emmanuel João Nogueira.

Similar presentations

Ads by Google