Rfa Osstell Beacon Device
Rfa Osstell Beacon Device
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Can I re-use the SmartPegs?
The SmartPegs are single use items. To avoid damage to the implant, the SmartPeg material is quite soft, which limits the lifetime of the threads. So the SmartPeg cannot be reused for two reasons: First, the magnet cannot stand the heat of an autoclave, it will be affected and discolored. Second, the threads are made weak not to jeopardize the inner threads in the implant. Reusing the SmartPeg might wear out the threads and give misleading ISQ values.
Is the ISQ-value sensitive to how hard the SmartPeg is tightened?
The SmartPeg should be tightened with 4-5 Ncm, which means “finger tight”, using the SmartPeg Mount. It is enough with firm contact between the SmartPeg and the implant. The difference in ISQ value will then stay within 2 ISQ units. (If the SmartPeg is tightened too loosely, the ISQ-value will be lower.) If the SmartPeg is over-tightened, there is a risk that the SmartPeg threads will be damaged.
Frequently asked questions
Got a question regarding Osstell Beacon? Our FAQ is the fastest way to get help. Below you will find the most frequently asked questions regarding Osstell Beacon. If you can’t find the answer you are looking for, don’t hesitate to contact us.
Before each use, moisten a gauze or soft cloth with an acceptable (see list below) surface disinfectant and wipe the whole Osstell Beacon instrument. Note! Do not autoclave the Osstell Beacon instrument. Routinely check the surface of the instrument tip and overall surface for possible cracks and resins.
Acceptable Cleaners:
o Isopropyl alcohol
o Ethyl alcohol-based cleaners
Do not use:
o Strong alkali detergent of any type, including hand soaps and dish soaps Bleach based cleaners
o Hydrogen Peroxide based cleaners Abrasive Cleansers
o Acetone of hydrocarbon based cleaners MEK (Methyl Ethyl Ketone)
o Birex Gluteraldehyde
o Quaternary Ammonium Chloride salt-based cleaners
The Osstell Beacon is delivered from factory in a “transport” mode, where the built-in motion sensor is deactivated. To deactivate the transport mode and start charging, connect the small USB connector of the Osstell USB cable to wide end of the instrument. Connect the large USB connector to a standard USB outlet of a PC, laptop or charger.
1. Activate the Osstell Beacon by picking it up. The instrument will start-up and after showing the battery status, the instrument will be ready for measurement in the BL (Buccal – Lingual) direction, which is prompted in the upper display as well as optimal angle towards the Smartpeg.
2. Place a barrier sleeve over the Osstell beacon instrument.
3. Place the SmartPeg into the SmartPeg Mount. The SmartPeg is magnetic, and the SmartPeg Mount will hold the SmartPeg. See fig 2. Attach the SmartPeg to the implant or abutment by screwing the SmartPeg Mount using finger force of approximately 4-6 Ncm. Do not over-tighten, to avoid damaging the SmartPeg threads.
4. Hold the instrument tip close (2-4mm) to the top of the SmartPeg without touching it. Sometimes, you will need to go as close as 1 mm. An audible sound indicates when measurement has started, and measured data will be shown in the upper display combined with a colored light indication below the tip.
5. Bring the instrument out of the mouth to clearly read the ISQ value and the colored indication. The measured ISQ values will be displayed in the upper display for a couple of seconds and then switch to be ready for measurement in mesial-distal direction.
6. Repeat step 4 and the sequence starts over and the Osstell Beacon is ready for measurement in the BL (Buccal- Lingual) direction again.
7. When all measurements are performed, remove the SmartPeg by using the SmartPeg Mount. The instrument is automatically turned off after 60 seconds of inactivity.
