What is palatal infiltration?
Local infiltration of the palate provides anesthesia of the terminal branches of the nasopalatine and greater palatine nerves. The soft tissues in the immediate area of the injection site are anesthetized.
Where do you give palatal infiltration?
Never Inject Directly on the Palate Never give an injection directly on the palate. After administering the infiltration anesthetic as previously described, you should be able to inject into the mesial and distal buccal mucosa in a minute or less. Inject a second time into the buccal interproximal areas.
What is palatal anesthesia?
Palatal tissue anesthesia is necessary for procedures involving manipulation of the palatal tissues, i.e., extractions, gingivectomy and labial frenectomy. Unfortunately it is one of the most traumatic and painful procedures experienced by a dental patient during treatment.
Why is a palatal injection painful?
Introduction: Even after the invention of the modern injection techniques, palatal injection still remains a painful experience for patients, and this pain is attributed to the presence of rich nerve complement and displacement of palatal mucosa during anesthesia.
Does the shot hurt for cavities?
Although many people find this shot uncomfortable, the good news is that it only hurts for a few seconds (feels like a pinch when the needle breaks the surface of the gum) but will then prevent you from feeling pain during the whole procedure.
Why are palatal injections so painful?
The palatal mucosal binding to its underlying periosteum and its abundant nerve complement, makes injections in the palate extremely painful. The pain is caused by the displacement of the mucoperiosteum rather than the needle piercing the mucosa.
How painful is a palatal injection?
Why would you need a palatal injection?
Traditionally palatal injections are used for the extraction of maxillary teeth under local anaesthesia. Patients find these uncomfortable owing the firm mucosal attachment and rich nerve supply.
Do shots in the roof of the mouth hurt?
These shots are given in the roof of your mouth. Of course, the obvious problem is that the tissue in this region is very dense and tightly bound to the underlying bone. As such, there’s very limited space for the anesthetic to diffuse into. And as a result, high injection pressures (and thus pain) are common.
Can you get nerve damage from a dental injection?
Prolonged and possibly permanent change in sensation due to nerve damage can occur after dental injections. Although the condition is rare, many practitioners will see this form of nerve injury during their careers.
How to treat local infiltration of the palate?
Local Infiltration of the Palate. Approach the injection site at a 45 degree angle with the orientation of the needle bevel toward the palatal soft tissues. Clean and dry the injection area with sterile gauze. Apply topical anesthetic for two minutes with a cotton applicator.
Do you inject directly on the palate or mesial mucosa?
Never Inject Directly on the Palate Never give an injection directly on the palate. After administering the infiltration anesthetic as previously described, you should be able to inject into the mesial and distal buccal mucosa in a minute or less. Inject a second time into the buccal interproximal areas.
What are the main factors of maxillary infiltration anesthetic?
Maxillay Infiltration Anesthetic Techniques Hesham El-Hawary The main factors to be concerned are: 1. Selection of a suitable syringe and needle 2. Utilization of the proper L.A. drug 3. Insertion of the needle in the correct site for injection – Point of insertion – Direction of needle injection
Where is the nerve block deposited in maxillary infiltration?
Maxillay Infiltration Anesthetic Techniques Hesham El-Hawary Local Anesthesia • Nerve Block – The anesthetic solution is deposited close to a main nerve trunk – Usually at a distance from the operative site before the nerve divided into terminal branches 9.