With the extraction of molars 19 & 30, could a partial plate function just as well just as two separate implants?

Be sure to talk to your dentist for a full understanding of your options.  Dental implants are by far and away the best choice, if possible.  If done by an experienced dentist, there is very little risk of nerve damage (but good risk if the clinician is not experienced).  This allows for normal function and preserves the adjacent teeth.  A partial is a good alternative TEMPORARILY.  Over time, the adjacent teeth are affected, and the size of the framework drives most people crazy.  It isn't bad if that is the ONLY choice, but it is a significant compromise.

The only similarity between dental implants and a partial denture is that they both filling the space or a tooth was removed. But that's where the similarities end.Dental implants and removable partial dentures different in cost, comfort, time to completion, aesthetics, and their effect on the jawbone with the tooth was extracted.Dental implants cost more and take longer to complete, but they are much more comfortable and more static plus they have a protective effect on the jawbone where the tooth was removed. The exact opposite is true of removable partial dentures.Your concern about nerve damage is very valid, however if your dentist is well trained and experienced you need not be concerned. If it's necessary, a 3-D x-ray can be taken that will very accurately locate the position of the nerve. In addition, a surgical guide can be fabricated that will be used to accurately help the dentist place the implant into a very safe position.I hope you found this information to be helpful,Dr. Champagne

A partial is often an option to replace teeth but for most people it is a very poor option when compared to implants.  Implants rarely cause any form of nerve damage if done by a qualified dentist.  They can function well and for a very long time.  A partial to replace 2 teeth as you are considering is usually poorly tolerated and usually not worn very long.  I would talk to your dentist about your options.  I think you would be much happier with implants.  Good luck!