It would appear in this specific case, you would still need a qualified professional to insert the drug soaked 'sponge' and cover the hole. So if this makes it to market it would just be the latest and greatest new tool for dentists to repair tooth decay.
As far as lobbyists blocking innovation to protect their industries 'status quo.' Yes I imagine it happens quite a bit. For example there is a strong lobby to keep tax forms and processes complicated and unfriendly to normal people so that companies whose bread and butter is helping you fill out your taxes each year can stay in business.
As far as lobbyists blocking innovation to protect their industries 'status quo.' Yes I imagine it happens quite a bit. For example there is a strong lobby to keep tax forms and processes complicated and unfriendly to normal people so that companies whose bread and butter is helping you fill out your taxes each year can stay in business.