<h2 style="text-align:justify">KaVo Endo Head Maintenance: Caring for the INTRA LUX L3</h2>

&nbsp;

An INTRA LUX Endo L3 needs the same core care as other KaVo heads: clean it, lubricate it before sterilization, sterilize it, and give the chuck a weekly service. Because it reverses constantly through its 60&deg; motion and holds root canal instruments, keeping the chuck and motion parts clean matters even more.

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<h2 style="text-align:justify">After Each Use</h2>

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<ol>
	<li>
	Remove the root canal instrument.
	</li>
	<li>
	Remove the head from the shank with the quick-action collar if your workflow separates them.
	</li>
	<li>
	Clean the outside under cold running water. Do not spray or immerse in disinfectant. KaVo warns that disinfectant inside an instrument can destroy the bearings.
	</li>
	<li>
	Lubricate with KaVo Spray, which KaVo approves for heads, or use QUATTROcare PLUS, which KaVo prefers.
	</li>
	<li>
	Sterilize. KaVo states its INTRA heads are thermo-disinfectable and sterilizable up to 135 &deg;C.
	</li>
</ol>

&nbsp;

<h2 style="text-align:justify">Weekly Chuck Care</h2>

&nbsp;

KaVo recommends cleaning and servicing the chuck system once a week. For the L3, this protects the push-button tensioning that holds the root canal instrument.

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<h2 style="text-align:justify">Head Changes Without Damage</h2>

&nbsp;

<ul>
	<li>
	Only change heads when the shank has stopped.
	</li>
	<li>
	Keep the connection clean and dry.
	</li>
	<li>
	Confirm the quick-action collar has closed fully before use.
	</li>
</ul>

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<h2>Related Readings from RepairGuru :</h2>

&nbsp;

<ul>
	<li><a href="https://repair.dental/repairguru/lab-scanner/medit-vs-3shape-lab-scanners-repair-cost-comparison">Medit vs 3Shape Lab Scanners &ndash; Repair Cost Comparison</a></li>
	<li><a href="https://repair.dental/repairguru/lab-scanner/technician-training-scan-quality-consistency">Technician Training: Scan Quality Consistency</a></li>
	<li><a href="https://repair.dental/repairguru/lab-scanner/provisional-restoration-scanning-temporary-materials">Provisional Restoration Scanning: Temporary Materials</a></li>
</ul>

&nbsp;

<h2 style="text-align:justify">Operating Within KaVo&#39;s Limits</h2>

&nbsp;

<ul>
	<li>
	Maximum operating speed: 3,000 rpm.
	</li>
	<li>
	Instruments with a gripping diameter of 3.5&ndash;4 mm.
	</li>
	<li>
	Recommended shank: MASTERmatic M29 L.
	</li>
	<li>
	Never operate the push button while the head is moving.
	</li>
</ul>

&nbsp;

<h2 style="text-align:justify">Care Schedule</h2>

&nbsp;

<h2 style="text-align:justify">Endo L3 care schedule</h2>

&nbsp;

<table align="center" cellspacing="0" style="border-collapse:collapse; width:900px">
	<thead>
		<tr>
			<td style="background-color:#111111; border-bottom:1px solid #8c8c8c; border-left:1px solid #8c8c8c; border-right:1px solid #8c8c8c; border-top:1px solid #8c8c8c; vertical-align:top; width:260px">
			When
			</td>
			<td style="background-color:#111111; border-bottom:1px solid #8c8c8c; border-left:none; border-right:1px solid #8c8c8c; border-top:1px solid #8c8c8c; vertical-align:top; width:260px">
			Task
			</td>
			<td style="background-color:#111111; border-bottom:1px solid #8c8c8c; border-left:none; border-right:1px solid #8c8c8c; border-top:1px solid #8c8c8c; vertical-align:top; width:260px">
			Source
			</td>
		</tr>
	</thead>
	<tbody>
		<tr>
			<td style="border-bottom:1px solid #8c8c8c; border-left:1px solid #8c8c8c; border-right:1px solid #8c8c8c; border-top:none; vertical-align:top; width:260px">
			After each use
			</td>
			<td style="border-bottom:1px solid #8c8c8c; border-left:none; border-right:1px solid #8c8c8c; border-top:none; vertical-align:top; width:260px">
			Clean, lubricate, sterilize up to 135 &deg;C
			</td>
			<td style="border-bottom:1px solid #8c8c8c; border-left:none; border-right:1px solid #8c8c8c; border-top:none; vertical-align:top; width:260px">
			KaVo care guidance
			</td>
		</tr>
		<tr>
			<td style="background-color:#f2f2f2; border-bottom:1px solid #8c8c8c; border-left:1px solid #8c8c8c; border-right:1px solid #8c8c8c; border-top:none; vertical-align:top; width:260px">
			Weekly
			</td>
			<td style="background-color:#f2f2f2; border-bottom:1px solid #8c8c8c; border-left:none; border-right:1px solid #8c8c8c; border-top:none; vertical-align:top; width:260px">
			Clean and service the chuck
			</td>
			<td style="background-color:#f2f2f2; border-bottom:1px solid #8c8c8c; border-left:none; border-right:1px solid #8c8c8c; border-top:none; vertical-align:top; width:260px">
			KaVo care page
			</td>
		</tr>
		<tr>
			<td style="border-bottom:1px solid #8c8c8c; border-left:1px solid #8c8c8c; border-right:1px solid #8c8c8c; border-top:none; vertical-align:top; width:260px">
			Before use
			</td>
			<td style="border-bottom:1px solid #8c8c8c; border-left:none; border-right:1px solid #8c8c8c; border-top:none; vertical-align:top; width:260px">
			Check motion is smooth and the instrument is held firmly
			</td>
			<td style="border-bottom:1px solid #8c8c8c; border-left:none; border-right:1px solid #8c8c8c; border-top:none; vertical-align:top; width:260px">
			Good practice
			</td>
		</tr>
		<tr>
			<td style="background-color:#f2f2f2; border-bottom:1px solid #8c8c8c; border-left:1px solid #8c8c8c; border-right:1px solid #8c8c8c; border-top:none; vertical-align:top; width:260px">
			After several years
			</td>
			<td style="background-color:#f2f2f2; border-bottom:1px solid #8c8c8c; border-left:none; border-right:1px solid #8c8c8c; border-top:none; vertical-align:top; width:260px">
			Plan head replacement
			</td>
			<td style="background-color:#f2f2f2; border-bottom:1px solid #8c8c8c; border-left:none; border-right:1px solid #8c8c8c; border-top:none; vertical-align:top; width:260px">
			KaVo INTRA heads page
			</td>
		</tr>
	</tbody>
</table>

<h2 style="text-align:justify">Mistakes to Avoid</h2>

&nbsp;

<ul>
	<li>
	Lubricating after sterilization.
	</li>
	<li>
	Spraying disinfectant into the head.
	</li>
	<li>
	Running above 3,000 rpm.
	</li>
	<li>
	Fitting the head while the shank is turning.
	</li>
	<li>
	Fitting a freshly lubricated head straight onto the shank, which KaVo advises against.
	</li>
</ul>

&nbsp;

<h2 style="text-align:justify">Before the First Endo Patient</h2>

&nbsp;

<ul>
	<li>
	Confirm the head is firmly seated and the collar fully closed.
	</li>
	<li>
	Run it briefly and watch for smooth, even motion.
	</li>
	<li>
	Insert an instrument with the 3.5&ndash;4 mm gripping diameter KaVo specifies and check it is held firmly.
	</li>
</ul>

&nbsp;

<h2 style="text-align:justify">The Stainless Steel Case and Its Limits</h2>

&nbsp;

KaVo states its INTRA heads have a stainless steel case with 65% higher material hardness, twice as resistant to deformation as titanium, and a design without unnecessary corners for easy maintenance. That protects the outside, but the internal motion parts still depend on your care routine.

&nbsp;

<h2 style="text-align:justify">Keeping a Head Log</h2>

&nbsp;

Record when each head entered service, its care issues, and repairs. A log helps you plan replacement before the head fails in treatment.

&nbsp;

<h2 style="text-align:justify">Frequently Asked Questions</h2>

&nbsp;

How hot can the L3 be sterilized?

KaVo states INTRA heads can be sterilised up to 135 &deg;C.

&nbsp;

Is the L3 thermo-disinfectable?

Yes. KaVo states its INTRA heads are thermo-disinfectable.

&nbsp;

<a href="https://repair.dental/print-shipping-label/handpiece-repair">Start Your Repair</a>

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KaVo endo head maintenance for the INTRA LUX L3: cleaning, lubrication before sterilization, weekly chuck care and the head-change habits 

KaVo Endo Head Maintenance: The L3 | Repair.Dental