Itra-Ligamental Syringe

Itra-Ligamental Syringe, 1.8ml, Metric Thread

In contrast to traditional anaesthesia, which involves an entire area, intraligamental anaesthesia is less invasive and less bothersome. In fact, the anaesthetic is locally injected directly into the ligament of the tooth; this ensures rapid, deep, and total anaesthesia of an individual tooth.

Intraligamental syringe for single tooth anesthesia.
Provides a direct injection into the periodontal ligament.
Syringe accepts standard plastic hub needles.
Autoclavable.

The intraligament anaesthesia technique is used for the treatment of individual teeth by means of an injection between the alveolar crest and the tooth root. With this technique the needle is inserted through the gingival sulcus into the periodontal space along the mesial or distal surface of the tooth: the anaesthetic solution must be injected slowly keeping a constant and moderate pressure to facilitate the distribution of the liquid. Contraindicated in presence of deep periodontal pockets and gingival acute infection.

Precautions:
Syringes must be sterilized prior to use. See the sterilization instructions.
Hubs cannot be removed. Do not attempt to remove hub from syringe for sterilization or for any reason as damage to the syringe will occur.
Do not mix with metals in sterilization, other non chrome-plated brass instruments may cause damage to syringes.
Do not use cold sterilants, as they will react to the chrome plating of the syringe.
Keep needle capped while affixing or removing from syringe.

Loading Instructions:
. Retract piston rod fully.
. Insert 1.8ml cartridge, plunger end first, into syringe barrel.
. Hold cartridge firmly in place. Push piston rod forward with a quick jab.
. Affix needle to aspirating syringe.
. Expel a few drops of solution to clear needle
. Aspirate before injecting solution after inserting needle into tissue.
. After positioning the needle, pull back on thumb ring to aspirate.

Unloading Instructions:
. Remove needle from syringe.
. Withdraw piston rod to clear cartridge for removal
. Tilt syringe to expel cartridge.

Cleaning & Sterilization Instructions:
1. Remove all traces of blood, saliva, and anesthesia solution.
2. Remove paraffine that has accumulated on the harpoon
3. Syringes are supplied non-sterile and must be sterilized prior to each use.
4. Syringes should not be sterilized with other instruments to avoid syringe damage.
5. Before each use, sterilize and inspect instrument. (see sterilization guide for more details)
6. Do not use cold sterilants, as they will react to the chrome plating of the syringe.