Use Of Nanotechnology In Orthodontic Treatment

The field of science and technology has seen radical advancements and one such progression in the field of material science is nanotechnology. Nanotechnology deals with structure at the Nano scale and is one of the most crucial advancements of the 21st century, due to its economic and scientific potential. With the advent of nanotechnology, it has been applied in various fields in orthodontics from the coating of the surface to the innovation of new materials.

What Are Nano Particles?
Nano particles are particles produced in a calculated manner that has a typical dimension of 1 to 100 nm and has properties that are not shared by particles which do not belong to the nanoscale particles with the same chemical structure.

Application Of Nanotechnology In Orthodontics
Nanotechnology is used in the field of orthodontics to sustain good oral health. Silver nanoparticles are used as antimicrobial agents in the manufacturing of cement and resin bases of dentures, root canal columns and orthodontic sealants. The antimicrobial property in the particles decreases the build-up of plaque around the brackets. With the help of nanotechnology, we can reduce the friction and scuffing that happens to the mouth because of the braces. Nanotechnology is being used to make braces more friction resistance while also maintaining transparency. Researchers are still working on using NiTi nanotechnology that can give the dental wire shape-memory and super flexible properties.

  • Nano Coatings in Arch Wires to Reduce Friction – Friction in the mouth is a major problem during orthodontic treatment. Nano coatings are used either on the bracket surface or NiTi wires to prevent abrasion.
  • Orthodontic Brackets – The material with which the bracket is made contains polysulfone with hard aluminia nanoparticles for strength, decreased friction and biocompatibility while maintaining the transparency of the bracket.
  • Nanoparticles Application as Antimicrobial Agent – Cavities and white spot lesions are common problems while undergoing orthodontic treatment due to the accumulation of plaque around the brackets. Silver, gold, silica, copper, nitrogen with titanium dioxide and zinc oxide nanoparticles have been coated on both brackets to prevent tooth decay during orthodontic treatment.

Uses Of Nanoparticles In Dentistry
Nanoparticles have been used for administering local anesthesia, diagnosis and cure of oral cancer and dressing wounds. Nanoparticles are used in dental materials which are used for restoration and dental procedures. They react effectively with microbial membrane and provide a larger surface area for anti-microbial activity.

There has been a lot of exploration on the application of nanotechnology in orthodontics and there’s a lot more work which needs to be done. Extensive research and improvisation in the field of nanotechnology is constantly being done so that the clinical application is available at a fair price to both the orthodontist and the patients.

Author Bio:

Dr. Satish Pai – an Ivy League trained dentist and faculty member at Columbia University believes that a perfect smile not only makes a person look great but feel great while boosting confidence.  As the founder of Putnam Orthodontics, he is dedicated to not only creating perfect smiles for his patients but also educating people with his engaging articles about all things related to a perfect smile and oral health. Spending time with his family always brings a smile to his face. In his free time, you can find him golfing, doing yoga or surfing.

Orthodontic Treatment: How To Reduce The Risk Of Periodontal Disease And Avoid Tooth Loss

Even with regular brushing, flossing and daily oral care, plaque can build up and harden to form what is known as tartar, as well as increase the risk for gum disease and cavities. Orthodontic treatment can help improve the form and function of your teeth and gums, and treat oral problems caused by improper positioning of teeth, decay, overbites, and underbites.

In the early stage of gum disease, also known as gingivitis, it is possible to reverse the damage and, in certain cases, it is also possible to eliminate the disease completely. However, an early diagnosis and timely intervention are vital to reducing the chances of gingivitis and prevent it from progressing into periodontal disease.

Factors That Increase The Risk Of Periodontal Disease 

  • Lack of Oral Hygiene

Neglecting the importance of good dental care leads to poor oral hygiene. Moreover, failure to floss and brush regularly, and the inability to keep up with regular dental visits, leaves you susceptible to periodontal disease.

  • Smoking and Chewing Tobacco

The link between cancer and tobacco consumption is long established, but did you know that smoking and chewing tobacco also increase the risk of heart disease, lung disease and gum disease? Not only does tobacco consumption give rise to gum infections, but it also increases the chance of gingivitis gradually developing into periodontitis.

  • Family History

If gingivitis runs in your family, it leaves you vulnerable to developing gingivitis. According to research published by the American Academy of Periodontology, 30% of the population is genetically predisposed to gingivitis if close family members are suffering from this oral condition.

  • Hormonal Fluctuations

Hormonal changes occurring during puberty, pregnancy, and menopause affect all the tissues of the body including gum tissues, so if you experience increased gum sensitivity, it may be an underlying sign of gradually developing gum disease. Pay special attention to your daily oral care and visit a dentist for an early diagnosis.

  • Certain Drugs

Certain medicines that are prescribed for treating depression, various heart conditions, and convulsions can adversely affect your oral health, so if you are on any medication, make sure your dentist knows about it.

  • Stress

Stress impairs your immunity and leaves you vulnerable to oral infections. Whether your stress is caused by work or triggered by personal issues, it contributes to teeth clenching,  which causes tissue damage and aggravates impending gum disease.

  • Crooked and Misaligned Teeth

Overlapping and crooked teeth are a challenge to clean, increasing the risk of cavities and gingivitis.

  • Poor Nutrition

A daily diet that lacks in essential vitamins and nutrients takes a toll on the immune system making it difficult to ward off infections. Excessive intake of sugary foods and sweet beverages causes the build-up of plaque which eventually triggers gum disease.

How Orthodontic Treatment Helps Cure Periodontal Disease

Braces are designed to correct teeth alignment issues and improve the health of teeth and gums. Whether your teeth are misaligned or you have crowding issues, braces can gradually alter the position and spacing of teeth, improve their stability, and decrease the risk of gum disease caused by crowded, uneven teeth. An ideal candidate for braces can be of any age, however, the orthodontic treatment approach will vary depending on the time when the braces are used.

Braces can not only align the adjacent teeth and close small gaps but also open up the unsightly space left by missing teeth and make more room for a restoration procedure. Braces also work to prevent the surrounding teeth from shifting into the space created by missing teeth and help prevent many oral problems.

Invisalign Aligners – An Ideal Option For Those Who Have Periodontal Disease

While braces efficiently straighten crooked teeth, they could have complications especially if you are suffering from gum disease. Periodontal disease is caused by plaque build-up which weakens the gum tissues and eventually erodes the surrounding bone structure, but it can be brought under control using clear aligners. Invisalign aligners minimize gum infection flare-ups and are especially beneficial for patients suffering from gum disease as they can be easily removed for brushing and flossing.

Orthodontic treatment can also correct oral problems arising in patients with missing teeth. It can also close a gap that is created is missing teeth using braces, if the tooth is not to be replaced.

Author Bio: 

Emily Taylor found the perfect fit for herself as the online marketing manager at Thurman Orthodontics in Fresno CA as she believes that a great smile does more than just make a person look great – it makes them feel great as well. The power of a smile has always been a mystery to Emily and she loves researching and writing about it. She loves to write about everything to do with a healthy bite and a beautiful smile – whether is it ways to achieve it or the importance of it in the various aspects of life. What brings a big smile on Emily’s face is her family and surfing. She also likes to bake for her children and co-workers – they call her the cookie fairy!