CALAJECT™ - computer assisted local anaesthesia

Offers your patients a gentle and pain-free injection
- and yourself a relaxed and better working position!

Pain-free injection

CALAJECT™ helps you deliver pain free injections. The system controls the flow rate, which ensures a smooth and gentle flow of anaesthesia. Even palatal injections can be carried out with less discomfort for the patient. The light pen grip provides a relaxed working position and good finger support shows where the needle can be kept perfectly still in situ.

Recent study: “Comparative study of conventional anesthesia technique versus computerized system anesthesia: a randomized clinical trial”

Calaject study: "The effectiveness and ergonomic properties of Calaject in pediatric dentistry"

Calaject study published in the Quintessenz Journals

Read Canadian article: "A clinician´s perspective on the calaject computer controlled local anesthetic device"

Brochure - Shortcut to pain free injections

What dentists are saying about Calaject

Control unit

Touch screen - easy and simple to operate.
Display of actual injection pressure - including automatic switch-off in case of excessive resistance in the tissue.
Acoustic signal indicating actual flow rate.
Operated by a separate foot controller included in the package - or by the foot controller of your dental unit.

Handpiece and stand

Vibration free and tactile hand piece.
Visual contact with the cartridge during the entire injection.
Automatic aspiration when pressure on the foot control is eased.
Used with standard dental needles and cartridges.

Program 1: Intraligamental

Program 1: Palatal

Program 2: Infiltration

Program 3: Regional nerve block

Simple and versatile use

One instrument for performing all dental local anaesthesia. Program for intraligamental injections, infiltrations and regional nerve blocks.

Cost effective in use

No additional costs for special consumables. Used with standard dental needles and cartridges.

Flexible integration

Operated by a foot controller included in the package. Can also be connected to the foot controller of your dental unit.

Dentist Jan Thomsen

"Computer assisted injection has an incomparable ergonomic advantage over manual injection, as you do not need to bend your wrist and press the plunger simultaneously. Calaject™ gives me some extra benefits; among others the hand piece is sturdy and well balanced which makes it easy to control. Moreover Calaject™ is connected to my unit's foot controller - that works perfectly well."

Get more information on CALAJECT™

Watch video - An introduction

Watch video - Why computer assisted local anesthesia?

Download - Intraligamental analgesia with C ALAJECT™

Download - CALAJECT™ user instruction USA, REF 2118

Download - CALAJECT™ user instruction EN, REF 2111, 2116, 2126

Dentist Tina Løbner

“CALAJECT™ is amazing! It has clear advantages over the device I used to work with. It allows me to carry out all types of local analgesia. I avoid waste of anesthetic solution and costs of disposable hose sets. I only need the standard needles and cartridges, I use for manual injections. Additionally, it is easy to operate and to clean.”

Please contact me regarding CALAJECT™

Products

About Rønvig Dental

We care - you smile

Our ambition is to offer dental instruments of high functional value and longevity. Products that optimizes your workday. Hence we are thinking of you and your daily procedures when developing products.

Gl. Vejlevej 59 - DK-8721 Daugaard, Denmark
Tel. +4570233411 - export@ronvig.com - VAT no. DK10078563