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A latch-type contra angle handpiece is a dental instrument used in
dentistry for various procedures, such as cavity preparation,
polishing, and finishing dental restorations. It is a type of
dental handpiece that attaches to the dental unit or air turbine
using a latch mechanism.
The term "contra angle" refers to the angled head of the handpiece,
which allows for better access to hard-to-reach areas of the mouth,
such as the posterior teeth. The contra angle design enables the
dentist or dental hygienist to work comfortably and efficiently in
areas with limited visibility and space.
The "latch-type" mechanism refers to the way the bur (drill) is
inserted and secured in the handpiece. In a latch-type contra angle
handpiece, the bur is held in place using a small metal rod called
a latch. The latch is inserted into a hole on the handpiece and
secured using a mechanism that locks it in place. This design
provides a secure and reliable connection between the bur and the
handpiece, ensuring stability during dental procedures.
Feature:
1.Latch Mechanism: The primary feature of a latch-type contra angle
handpiece is the latch mechanism itself. It securely holds the bur
in place using a small metal rod called a latch. The latch is
inserted into a hole on the handpiece and locked, providing a
reliable connection.
2.Compatibility: Latch-type contra angle handpieces are designed to
be compatible with a wide range of burs. This allows for
versatility and flexibility in performing different dental
procedures, such as cavity preparation, polishing, and finishing.
3.Stability: The latch-type mechanism provides a stable and secure
attachment between the bur and the handpiece. This minimizes
vibrations and wobbling during dental procedures, enhancing
precision and control.
4.Durability: Latch-type contra angle handpieces are typically made
of high-quality materials, such as stainless steel or other durable
alloys. This ensures their longevity and resistance to wear and
tear, even with frequent use.
5.Ergonomics: Contra angle handpieces, including latch-type ones,
are designed with ergonomics in mind. They are shaped and balanced
to fit comfortably in the dentist's hand, reducing fatigue and
enabling better control over the instrument.
Technical Parameters:
Property | Details |
---|---|
Name | Low speed handpiece |
Chuck | Latch type |
Bearing | Ball bearing |
Speed | Max.25,000rpm |
Noise | Less than 60db |
Water spray | External spray |
Connection | ISO E-type |