Question 13 · LDEK · Complications and errors
Which of the following properties of microscope are not important in the removal of broken endodontic files from the root canal space?
- A. magnification of the operation field.
- B. dentist’s ergonomic work position.
- C. very good illumination of the operation field.
- D. shortening of working time.
- E. work in a shadeless operation field.
Hint
Separate genuine benefits of the microscope from an effect that usually does not occur when it is used.
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