Implants News and Research

RSS

Osteocytes play crucial role as major source of RANKL during orthodontic tooth movement

Tokyo Medical and Dental University research team demonstrated that osteocytes have a crucial role in orthodontic tooth movement as the major source of receptor activator of nuclear factor-κB ligand (RANKL), a protein crucial to bone remodeling.

23 Oct 2017

Penn State researcher creates step-index optical fiber for light delivery inside the body

A flexible, biodegradable optical fiber that can deliver light into the body for medical applications is the latest work of a collaboration between electrical engineers and biomaterials engineers in Penn State's Materials Research Institute.

11 Oct 2017

Simple biomechanical test can help analyze tissue implant quality

The quality of the tissue-implant interface is key to the success of implant integration. High-output benchtop screening can help developers in assessing the complex interplay between biomaterials and the body to better prepare for clinical trials, highlights a review in the journal Science and Technology of Advanced Materials.

10 Oct 2017

Transitioning to automated liquid handling

We are working in the field of biomedical engineering and our specific focus is on the development of biohybrid medical systems or biohybrid implants.

From Beckman Coulter Life Sciences - Automation and Genomics 6 Oct 2017

Study explores general public and patient knowledge about dental implants

Both prospective dental implant patients and the general public agree in a new study: oral and maxillofacial surgeons are the most qualified to perform the procedure to replace missing teeth.

5 Oct 2017

Scientists manipulate living cells to produce fluorinated bioplastics

Natural organic compounds that contain fluorine are rare because living organisms—with a few exceptions—do not produce them.

4 Oct 2017

Researchers produce fluorinated molecules in living cells

Natural organic compounds that contain fluorine are rare because living organisms—with a few exceptions—do not produce them. American scientists have now genetically engineered a microbial host for organofluorine metabolism, allowing it to produce a fluoridated intermediate known as a diketide.

30 Sep 2017

Tissue engineering methods could prove useful to create cartilage implants

Different surface topographies and materials provide interesting ways to study cell behaviour and potentially provide novel solutions for treating joint defects. Tissue engineering methods that simulate native cartilage could prove useful to create cartilage implants in the laboratory, according to a doctoral dissertation from Umeå University.

22 Sep 2017

Study findings offer refined approach to predict risk of ARMD in patients with MoM hip implants

Patients with "metal on metal" (MoM) artificial hips are at risk of complications caused by adverse reactions to metal debris (ARMD). A study in the September 20, 2017 issue of The Journal of Bone & Joint Surgery confirms that blood metal ion levels specific to the type of hip implant used can help predict patients who are at low risk of ARMD.

21 Sep 2017

MED-EL introduces world’s first cochlear implant powered by wireless charging

MED-EL, a leading provider of hearing implant systems, has today launched the world’s first cochlear implant audio processor to feature wireless charging at the 61st Austrian National Otorhinolaryngology, Head and Neck Surgery Conference.

21 Sep 2017

Multiple drugs or vaccines could be delivered with a single shot soon

Engineers from MIT have devised a new method that could benefit millions by allowing delivery of more than one drug or vaccine with a single injection. They have designed a new type of drug-carrying particle that when injected could deliver the drugs or vaccines in blood over a period of time as desired.

17 Sep 2017

Bone and tooth restoration symposium to be held at Lucideon, November 2017

Lucideon, the international materials development and consultancy organization, is pleased to announce that Biodensol will be holding a symposium entitled, ‘Novel Silicate and Phosphate Materials for Bone and Tooth Restoration’ on Tuesday 07 November 2017, 09:00-16:15 at its headquarters in Stoke-on-Trent.

From Lucideon 15 Sep 2017

Research highlights problems with titanium based nanoparticles in joint implants

A team of researchers from Mayo Clinic have found that that Titanium Dioxide (TiO2) nanoparticles that are present in bone implants may be causing harm by impairing bone formation and interfering with resorption at the site of repair. This can lead to loosening of the implants and pain.

15 Sep 2017

Renishaw to exhibit medical robots at SBNS Autumn Meeting

Global engineering and scientific technologies company, Renishaw will attend the Society of British Neurological Surgeons Autumn Meeting. The event will take place at The Titanic Hotel, Liverpool, from 20th – 22nd September 2017.

14 Sep 2017

Researchers find mechanism that explains differences in skin’s responsiveness to heat, mechanical stimuli

Researchers at the Bluestone Center for Clinical Research at the New York University College of Dentistry (NYU Dentistry) have identified a novel molecular mechanism which explains why dark-skinned and light-skinned people respond differently to heat and mechanical stimulation.

6 Sep 2017

Study finds most Instagram marketing on cosmetic surgery is by non-board certified professionals

A recent study conducted by the Northwestern University indicated that most of the aesthetic surgery service providers who advertise themselves on social media are not board certified, thereby putting the people who respond to these ads at risk.

31 Aug 2017

Research projects highlight increasing adoption of PEEK polymer-based implants in clinical practice

A wave of recent research projects presented at the latest International PEEK Meeting in Washington, D.C., has highlighted the increasing adoption of PEEK implants in clinical practice as well as the material´s established position due to possible patient benefits.

31 Aug 2017

Two-stage approach improves outcomes for women with large breasts undergoing risk-reducing mastectomy

For women undergoing risk-reducing mastectomy to prevent breast cancer, reconstruction can be challenging in those with larger breasts.

30 Aug 2017

CSUDH professor seeks novel lead compound to develop new drug for treating cancer

Does anyone have a cardiac pacemaker or medical device implants? How about keys, a mobile phone, or even a wallet? We wouldn't want anything to get damaged or erased."

26 Aug 2017

Bionic vision restoration: could future technologies restore sight?

The brain is very plastic, which means that the brain is able to adapt to new signals. In the case of bionic vision restoration, the photoreceptors have died, the brain is not receiving anything biologically, and you are going to then send something which is artificial, prosthetic, and has been created outside the body.

21 Aug 2017