Dental Luxator vs Elevator: Which Instrument is Better?

Dental extractions can be a breeze or a real challenge — sometimes it feels like a walk in the park, and other times, it’s more like climbing a mountain.

The instruments you choose for an extraction play a major role and can thus make all the difference, not just for you but also for your patient. The wrong choice can lead to unnecessary trauma, prolonged discomfort, tissue damage, and slower healing. Instruments like forceps, periosteal elevators, dental elevators, luxators, bone-cutting burs, and many more are dentist’s best friends in these situations. Among them, dental elevators and luxators often take center stage. While they are frequently mistaken for one another, they serve distinct purposes and are not interchangeable.

Understanding the differences between elevators and luxators is essential for every dentist. Proper selection can enhance the efficiency of the procedure, minimize patient discomfort, and prevent complications. In this guide, we’ll help you know the difference and help you decide which one is better for your dental practice.

What are Elevators?

Dental elevators used for extractions in oral surgery look similar to luxators but have few dissimilarities in their design. It is their reduced sharpness and force applied that is used in extractions for periodontal ligament tearing to free the tooth while also causing minimal trauma to surrounding tissues. These elevators are majorly used in extractions that need a greater force to extract a tooth. 

Preferred by Top Dentists: Waldent Root Elevator Instruments Kit (Set of 11, K2/4)

Types of Elevator:

Winged –

These elevators are robust instruments that can be used for most of the extractions. With a thick blade, concave face on one side of the tip, and somewhat convex, slightly bowed shoulder on the back side, these elevators stretch and tear the PDL. These elevators have a narrowed neck at the base of the tips and flared, curved edges called ‘wings’. These wings follow the contour of the tooth root improving the control during extractions. Their larger surface area provides better leverage between the tooth and surrounding bone compared to non-winged elevators.

These elevators should be used in side-to-side rocking/twisting motion, with gentle rotational and apical pressure but never in lever action. The elevators’ wings are also useful to hook under the buccal bulge, facilitating tooth and root lifting, out of the socket, thus allowing easy extraction without excessive force. One disadvantage of these elevators is that they can cause crushing, roughening, or chipping of the surrounding alveolar bone.

Non Winged:

These elevators have a relatively strong and thick blade, designed to fatigue and tear the periodontal ligament (PDL) similar to winged elevators. These instruments are best utilized with the wedge technique, where pressure is applied at the root apex to mobilize the tooth, facilitating its removal from the socket. Additionally, they can be employed with lever action or rotational torque motion, depending on the specific requirements of the extraction. Their design and versatility make them particularly suitable for less experienced dentists or those who may rely on greater force during extractions. 

What are Luxators?

Luxators serve the same purpose of extraction but these tend to have a sharper, slimmer and less concave edge. These tend to cut through the tissue, unlike the elevators which tear the ligament. In other words, elevators are used to move teeth, and luxators are used to separate the teeth from the PDL and surrounding structures. Their slim design makes them ideal for working in tight spaces of the mouth and in cases that require precise cutting and less trauma to bone like in immediate implant cases and orthodontic extractions.

Preferred by Top Dentists: GDC Luxatip

Components of Elevator/Luxator: 

An elevator or a luxator consists of the following components in its design:

1.       Handle
2.       Shank
3.       Blade/tip

Different between Elevator vs Luxator:

While elevators might be of winged or non – winged types, there are a few types that are common for both luxators and elevators. These are as follows:

Straight: These elevators and luxators have a straight tip which helps in creating space between the tooth and the surrounding bone, thus making extractions safer and more efficient.

Curved: These elevators and luxators have a curved tip which helps in removing the teeth with better adaptation and force application by scooping along the curve of the tooth’s roots. 

Grooved or flat working end: The working tip can be grooved to adapt as apically as possible in the tooth or feature a flat working end that can be adapted against the crown of the tooth, parallel to its long axis. These working ends allow for ease of operation for dentists and also lessen the time required for the luxation of a tooth.

Serrated or non-serrated: Serrations can be seen in both elevators and luxators. These help in cutting through the PDL more efficiently in luxators. Serrated luxators can be of great use during immediate implant procedures and damaged teeth extractions. On the other hand, non-serrated luxators and elevators are suitable for simpler extractions, where their smooth edges are sufficient to cut through or loosen the PDL effectively. 

Bent: These elevators and luxators have a bent tip or angled tip to the right and left side. They facilitate better access to the periodontal ligament (PDL) space while keeping the handle away from the opposing arch, making them particularly suitable for patients with limited mouth opening. Dentist can also use these elevators or luxators depending on their need for better access to the PDL space during various dental extractions as well.

Read Also: PHYSICS FORCEPS: Best Approach to Atraumatic Extraction

What should I use, a luxator or an elevator?

The choice between a luxator and an elevator depends on the specific extraction case and the dentist’s expertise. Elevators are generally preferred by many for their strength, versatility, robustness, and ability to deliver powerful leverage during extractions. However luxators, with their sharp and precise design, are perfect for delicate dental extraction procedures requiring cutting of the PDL. Regardless of the choice, careful handling and technique are essential to minimize trauma and enhance patient comfort.

At DentalKart, India’s leading online dental store, you can explore a wide range of high-quality dental elevators and luxators to suit your practice’s needs. Equip yourself with the right tools to make every extraction smoother, faster, and more efficient for you and your patients.

Frequently Asked Questions: