irrigation & chelating agent 

irrigation & chelating agent
GOALS OF IRRIGATION
Irrigation has a central role in endodontic treatment
During and after instrumentation,
the irrigants facilitate removal of microorganisms, tissue remnants, and dentin chips
from the root canal through a flushing mechanism.
Irrigants can also help
prevent packing of the hard and soft tissue in the apical root canal and extrusion of infected
material into the periapical area.
Some irrigating solutions dissolve either organic
or inorganic tissue in the root canal. In addition,
several irrigating solutions have antimicrobial
activity and actively kill bacteria and yeasts when introduced in direct contact
with the microorganisms.
However, several irrigating solutions also have cytotoxic
potential, and they may cause severe pain if they gain access into the periapical
tissues.2 An optimal irrigant should have all or most of the positive characteristics
but none of the negative or harmful properties.
None of the available irrigating
solutions can be regarded as optimal. Using a combination of products in the correct
irrigation sequence contributes to a successful treatment outcome.
/ apple4dentistry
قبل ما تدخل بـ Rotary File
• قبل ما تدخل بـ Rotary ...
Coronal Flaring
• Mechanical Preparation...
ازاى توصل لـ Accurate w.l. with Apex locator
• ازاى توصل لـ Accurate...
الـledge مع الـ rotary files
• الـledge مع الـ rotary...
Ledge اسباب الـ
• Ledge اسباب الـ
احلى Endo irrigation Needles دى ولا ايه
• Endo irrigation Needles
How To Avoid and How To Manage Sodium Hypochlorite Accident
• How To Avoid and How T...
حاجات لازم تخلى بالك منها و انت بتعمل Post preparation to avoid Perforation
• حاجات لازم تخلى بالك م...
ليه بيحصل Elongation كل ما اصور الـ Upper Molar و احيانا الـ Apex ما بتطلعش
• ليه بيحصل Elongation ك...
الفرق بين الـ Files Protaper original & high copy
• الفرق بين الـ Files Pr...
هنتكلم شوية عن الـ X-ray
• هنتكلم شوية عن الـ X-ray
obturation technique : lateral compaction
• obturation technique :...
irrigation & chelating agent
• irrigation & chelating...
Checking & Verification of Crowns & fixed prosthesis
• Checking & Verificatio...
Extraction Enemies
• Extraction Enemies
/ mostafa94gamal
#Endodontic
#Root_canal
#Dental