Laser dentistry is an intriguing technology in modern dentistry that can benefit both patients and professionals. The principal goal of lasers is to enhance the visibility of dentists and allow greater access and eliminate drilling, which results in bleeding.
Need for Laser Dentistry
Dental lasers have been used for decades and have been thought to be a more secure and precise method of treatment and surgical procedures. In comparison to traditional mechanical procedures for dentistry, lasers create precise cuts, cut fewer tissues, and can lead to a shorter time to recover. Due to these advantages that lasers offer, their use has expanded across the following dental areas:
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Types of Lasers used in Dentistry
Lasers for dental use have offered numerous applications in dental practice. Apart from the purpose of whitening teeth, dentists can make use of lasers for:
Hard Tissue Procedures
Hard tissue lasers can perform procedures on hard oral tissues, such as the teeth and bones. Examples of hard tissue procedures are cavity preparations and surgical removal of bone in the jaw to eliminate the affected tooth and the surgical extraction of teeth.
Soft Tissue Lasers
Soft tissue lasers perform procedures that require removing or recontouring oral soft tissues, such as the gums and the lips. For instance, your dentist might employ a laser to eliminate excessive tissue, known as gingival hyperplasia.
Treatments Where Laser Dentistry is Used
Lasers are adept at making incisions and eliminating tissue. A few dental treatments where laser dentistry is used are mentioned below.
Lasers can remove bacterial growth using the root canal procedure. They prove to be a well-known method to treat periodontal diseases and oral infections.
Lasers can extract a small amount of tissue to provide relief from sores and oral ulcers and collect a sample for biopsy.
For professional dental whitening, laser beams produce an appropriate amount of heat that speeds up and boosts bleaching products’ effectiveness.
Detection of Cavities
Lasers can find and treat tooth decay early by detecting signs, and they can also stop decay in a tooth and preserve the enamel.
Treatment of Tooth Sensitivity
One of the main benefits of this therapy is its application to hypersensitivity. Lasers can close the problematic tubules and eliminate the sensitivity.
The laser technology can lengthen crowns for teeth with short and long lengths to improve aesthetics or reasons for a better bite.
Repair Soft Tissues
Lasers can repair and remove soft tissue imperfections and congenital anomalies. It is beneficial for children with troublesome teeth, which can hinder speech or nursing.
Benefits of Laser Dentistry
- Dental lasers are a great alternative to dental drills.
- Dental lasers provide greater precision and surgical accuracy over conventional surgical instruments.
- Lasers do not cause bleeding and minimise the pain during the procedure.
- Lasers can also be used as cauterising devices.
- Dental lasers reduce the need for anaesthesia.
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