Dental Elevators are Used to Loosen and Elevate Teeth out Before an Extraction.
There are different types of elevators and they are: straight, triangular, and pick elevators. Different types of elevators can be classified as straight, triangular, and pick elevators. Each has a different shape and purpose.
The Mechanical Working Technique of the Elevators:
Lever mechanism
A lever is a simple machine that consists of a bar or poll used to lift a tooth out. Often, the lever is used with a fulcrum that supports the bar or poll to increase force. A dental surgeon must be careful as it can traumatize the nearby tissues.
Wedge Mechanism:
In this mechanism, the elevator is placed parallel with the horizontal axis of the teeth. It functions by adjusting between the root and bone. The bur of the elevator moves in wedges towards the bone. However, the root piece may get pushed into contagious areas like the mandibular canal, submaxillary space, and maxillary semis, if applied excessive force.
Wheel and Axle Mechanism:
It is an updated version of the lever mechanism. In this case, the handles of the elevator act as axles, while the tip acts as a wheel.
Elevator Examples According to Their Working Mechanism:
Lever Principle:
• Cooplands
• Straight
• Crane Pick
Wedge Mechanism:
• Apex
Wheel and Axel Mechanism:
• Sreusers Crossbar
5 important Elevators Used in Dental Extraction:
Straight Elevator:
It has a straight surface with a convex surface and the other flat serrated working surface. The handles are serrated for a stronger grip. The small-tip straight elevators extract uninterrupted teeth, whereas the large tip is used for wide-spaced teeth.
Hockey Stick Elevator
The blades of this elevator are angular towards the shank. It is used on maxillary molars. Since there is no serration at the blade, the tip is small and precise.
Crane Pick Dental Elevator:
The elevator has a sharp, angulated blade. There are two surfaces of the elevator: angulated and straight. Once the tooth is extracted, It is used to elevate the broken root out from the tooth socket. Drill a hole in the root and insert the blade tip inside. Use the buccal cavity as the fulcrum while extracting the root bits. The crane tip elevators decrease the time of extraction and cause less trauma to the bone.
Apexo Elevator:
This elevator has a wedge-like shape and a bi-angulated sharp working tip. It takes out root pieces by wedging in between the surface of the root and bone.
Root Tip Pick Up
This elevator has a delicate yet sharp tip at the same time. It is used to remove small detached roots.
Rules of Using a Crane Pick Elevator:
Let us Discuss What to Keep in Mind Before Using a Crane Pick Elevator.
• Do not use adjacent teeth, buccal plate, or lingual plate as a fulcrum
• Always use finger guards to protect against injury, in case the crane pick slips
• Use index finger to support the shank
• Always elevate it from the mesial and buckle side
Order a Crane Pick From a Company You Trust
Place an order for your dental surgical instruments at GerDentUSA Inc. The company manufactures and supplies two sizes of crane pick elevators. Recommened by oral healthcare professionals from around the world, the ergonomically designed tool successfully extracts teeth while keeping the bone intact. From Anglevators to elevators, you can find thousands of high-end instruments and products at an affordable price range.