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Contact Us if you have more questions and thank you for your cooperation.

Progressive Dentistry: It’s Alive!

Author: Cheryl Williams
Cheryl Williams

Cheryl Williams

Cheryl Williams is a dental assistant, oral health care advocate, and member of the American Dental Assistants Association (ADAA). She enjoys writing and began blogging in 2008, which led to freelance writing in 2009. Her work appears online and in the Richmond, Va., lifestyle newsletter Urban Views Weekly. Her blog is a cross blend of both interests, as well as a lighthearted approach to an unusual journey into the dental field. Presently, she is completing academic courses in preparation for dental hygiene school. Meanwhile, she is an ongoing volunteer with the Missions of Mercy (MOM), and serves as the 2014-2015 Phi Theta Kappa Honor Society, chapter President of her college.
06.20.14 / 8:47 am

Maybe I’m a bit weird, but I enjoy dental hygiene visits. It’s relaxing, afterwards my teeth feel like polished pearls and I get to indulge in “shop talk” with the hygienist – who’s more than happy to share what she’s learned from dental conferences attended between our appointments. Of course, she does most of the talking as there’s an ultrasonic scaler and saliva ejector down my throat, but I’m all ears!

Recently, she returned from a dental conference in Tampa, FL, where they discussed a procedure involving laser treatment to significantly combat gum disease. She said the procedure is used in conjunction with SRP. Pardon if this is a gross simplification, but basically the laser is able to reach areas far under the gingival tissue and remove infection, as well as promote faster healing and gum tissue regeneration. While listening intently, I immediately thought of a tweet I saw last week that went something like this, “Harvard scientists #regrow teeth!” Being the dental geek that I am, I had to investigate…

Well, slap my face and call me Igor. Frankenstein needs a new tooth! Regrowing body parts sounds like something straight out of an H.G. Wells novel or mad science-fiction film. Historically, unlike low-level laser therapy (LLLT), bio-medical engineering is nothing new. However, it’s the recent advancements I find particularly interesting. Pondering the implications of stem cell research and its impact on modern medicine is fascinating.. In so far, scientists and engineers have put their heads together and managed to bio-engineer a fully functioning heart valve via CAD/CAM 3-D bioprinting. Now some of you may already have an idea of where this is going, as CAD/CAM technology is already in use in dentistry to fabricate crowns…but trust me…wait for it. According to the American Society of Mechanical Engineers (ASME), 3-D bioprinters are also able to “deposit ultra-thin layers of living cells upon each other, following a precise geometric pattern that matches the heart valve dimensions, building the part vertically as the layers accumulate. Over a period of hours the final tissue construct is completed.”

Meanwhile, similar efforts are being made to “regrow” other body parts and/or living tissue, including teeth. Specifically, dentin in this case, because teeth are primarily composed of dentin – a hard, bony-like tissue directly under the enamel layer of our teeth. In a recent study conducted by the Harvard School of Engineering and Applied Science, the SEAS research team (led by David J. Mooney along with NIH assistant clinical investigator, author and dentist Praveen Arany) utilized a low-power laser to induce the stem cell growth of human dental tissue. Through ongoing research, the team was able to pinpoint the molecular structure(s) responsible for dentin regeneration, and proved their findings on lab rats (whose dental composition is strikingly similar to that of humans). I warned you, this sounded like something out of a science fiction movie. However, it’s not fiction, nor is the implication all that scary in my opinion. Stem cell research has come far but still has a long way to go. Furthermore, there is much ethical controversy surrounding it. All the same, there’s no debating that these recent findings mark the medical frontier of restorative dentistry.

Cheryl Williams

Cheryl Williams is a dental assistant, oral health care advocate, and member of the American Dental Assistants Association (ADAA). She enjoys writing and began blogging in 2008, which led to freelance writing in 2009. Her work appears online and in the Richmond, Va., lifestyle newsletter Urban Views Weekly. Her blog is a cross blend of both interests, as well as a lighthearted approach to an unusual journey into the dental field. Presently, she is completing academic courses in preparation for dental hygiene school. Meanwhile, she is an ongoing volunteer with the Missions of Mercy (MOM), and serves as the 2014-2015 Phi Theta Kappa Honor Society, chapter President of her college.

Cheryl Williams

Cheryl Williams

Cheryl Williams is a dental assistant, oral health care advocate, and member of the American Dental Assistants Association (ADAA). She enjoys writing and began blogging in 2008, which led to freelance writing in 2009. Her work appears online and in the Richmond, Va., lifestyle newsletter Urban Views Weekly. Her blog is a cross blend of both interests, as well as a lighthearted approach to an unusual journey into the dental field. Presently, she is completing academic courses in preparation for dental hygiene school. Meanwhile, she is an ongoing volunteer with the Missions of Mercy (MOM), and serves as the 2014-2015 Phi Theta Kappa Honor Society, chapter President of her college.

2 responses to “Progressive Dentistry: It’s Alive!”

  1. Cheryl

    Can you tell me more about the laser treatment your hygenist saw at dental conference in Tampa FL. ??

    Recently, she returned from a dental conference in Tampa, FL, where they discussed a procedure involving laser treatment to significantly combat gum disease. She said the procedure is used in conjunction with SRP. Pardon if this is a gross simplification, but basically the laser is able to reach areas far under the gingival tissue and remove infection, as well as promote faster healing and gum tissue regeneration. – See more at: http://www.thedentalgeek.com/2014/06/progressive-dentistry/#sthash.VNM6g3jW.dpuf

  2. Who doesn’t like dental hygine visits? If people take time out of their day to come into my Issaquah dental office and get a cleaning I am obviously going to make sure it’s a pain-free positive experience that leaves you feeling clean.

    Nothing like the feeling of rubbing your tongue over a freshly cleaned tooth.

    haha

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