Hongyang Ma

2 Questions 30 Answers 0 Followers

Questions related from Hongyang Ma

Is the production of Polyether ether ketone (PEEK) implants restricted in EU according to the European Medical Device Regulation (MDR)?

The European Medical Device Regulation (MDR) is a new set of regulations that governs the production and distribution of medical devices in Europe, and compliance with the regulation is mandatory...

03 June 2021 3,395 1 View

Does the use of Tissue Level implants reduce the risk of Peri-implantitis, as opposed to using bone level?

“Tissue level implant does move the implant-abutment away from the bone when placed correctly. The length of the polished collar also makes a difference, eg 0.5mm polished collar as in Nobel PCC...

13 December 2020 6,353 6 View