Cryoanesthesia As A Supplementary Aid To The Mandibular Anesthetic Technique In Endodontics: A Preliminary Experience: OAJBS Publishers
Cryoanesthesia As A
Supplementary Aid To The Mandibular Anesthetic Technique In Endodontics: A
Preliminary Experience by Martha Rebolledo Cobos* in Open
Access Journal of Biomedical Science (OAJBS)
This are an-in vivo quasi-experimental study
with a convenience sample of 126 patients who met the criteria for selection.
The clinical history was completed, obtaining socio-demographic
characteristics, including the diagnosis of IP. After previously signing
informed consent, patients were anesthetized applying the inferior alveolar
anesthetic technique; after a period of five minutes, molars were completely
isolated, then dry ice spray was applied for two seconds. Subsequently, a
conventional access cavity was opened, applying intrapulpal anesthesia upon
pulp exposure. For the purpose of measuring the pain experienced by the
patients during access cavity opening and instrumentation procedures, the
Heft-Parker modified visual analog scale (HPVAS) was used.
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