Today's Dental News

New Chemical Surface Improves Compatibility Of Implants

Dental implants have offered a successful way to restore teeth for more than 20 years. New challenges for improving the process include shortening the time to restore functionality and meeting aesthetic demands. Altering implant surfaces to help promote bone integration is one solution. SLActive, a new chemically-modified surface for titanium, the standard material of which implants are constructed, has shown positive results in this area.

An article in the August issue of the Journal of Oral Implantology reports a 98.2% success rate for SLActive at dental patients’ one-year follow-up. A noninterventional study was conducted to compare these results with previous findings of high survival and success rates among the same type of implants in a controlled clinical trial.

Read more: New Chemical Surface Improves Compatibility Of Implants


Call for Botox, Collagen Clinics to Register Won’t Happen

Smiles aren’t what they used to be. Instead of the flashing of teeth, the presence of Botox now overpowers the teeth.

Many of these new smiles are created by dentists. But the problems with these smiles and other collagen-injected enhancements stem from a lack of consistent regulations with these procedures.

In the United Kingdom, an attempt by the government to have specific regulations isn’t possible, according to an organization of plastic surgeons.

A Web site has been created by the Independent Healthcare Advisory Services to enable people to find out more before going for a Botox procedure.

But the British Association of Aesthetic Plastic Surgeons doesn’t think this Web site will serve as a regulatory device, rather it is more of a marketing maneuver.

Read more: Call for Botox, Collagen Clinics to Register Won’t Happen


Biotechnology Firm Performs Autologous Maxillofacial Regeneration

The first ever mandible (lower jaw) implant surgery through autologous regeneration— carried out by Dr. Shushrut Vaidya, Oral & Maxillofacial Surgeon—took place at MGM Hospital in Navi Mumbai, India. This implant was done by reconstruction through regeneration of the patient’s own body tissue with the help of a unique therapy called Ossron. Dr. Vaidya is also one of the key faculty members in the Dept. of Maxillofacial Surgery, MGM Dental College, Navi Mumbai.

Minakshi Kudekar, a Mumbai resident and 39-year-old female patient, was having a defect in her jaw with compromised function and facial deformity. She was diagnosed with Ameloblastic Fibroma. After having consulted Dr. Vaidya, he decided to do Ossron, a two-staged cell (osteoblast) therapy procedure. As the first step, a Biopsy was performed on July 27 at the hospital.

Read more: Biotechnology Firm Performs Autologous Maxillofacial Regeneration


New Smile has Major Impact

Can a new smile make you appear more successful and intelligent?

Previous consumer studies have proved that a beautiful smile will make you more attractive. But according to research conducted by Beall Research & Training of Chicago, a new smile will make you appear more intelligent, interesting, successful, and wealthy to others as well.

Dr. Anne Beall, a social psychologist and market research professional, carried out the independent study on behalf of the American Academy of Cosmetic Dentistry (AACD). Pictures of eight individuals were shown to 528 Americans, a statistically valid cross section of the population. The respondents were asked to quickly judge the eight people as to how attractive, intelligent, happy, successful in their career, friendly, interesting, kind, wealthy, popular with the opposite sex, and sensitive to other people they were.

Read more: New Smile has Major Impact


Tissue Engineers Bone Up on Dental Surgery

A research team at the Royal College of Surgeons of Ireland (RCSI) has created a novel collagen-hydroxyapatite bone graft substitute that may have applications in dentistry.

Speaking about the material, called HydroxyColl, principal investigator Prof. Fergal O’Brien said: “One of the things we are interested in is using this material as a bone void filler or as a coating for implants and, in fact, we have a project ongoing with the School of Dentistry at Trinity College. At this stage we have patent protection on the material. We’ve started the regulatory process—obviously to get any material into human trials you need to go through a regulatory process.

Read more: Tissue Engineers Bone Up on Dental Surgery


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