Should I get a upper second molar implant? (Photo)

yes, it is recommended to go for implant for second molar . infect it will prevent over eruption of opposing arch tooth, thats why go for implant as soon as possible. 

Hi Babablacksheep123
Many patients feel that they can function very well with teeth up to the first molar, rather than second molar, and studies indicate this too. However I have seen many patients that feel a real difference when they lack a second molar. It's something for you to decide on, and also considering potential unwanted eruption of the opposing tooth if this tooth is not replaced. Being young, if I was in your shoes, I would certainly lean towards having an implant.
*Please note: This is general advice only and does not constitute a professional opinion. It's important to get a full clinical assessment and advice.

I always leave 2nd molar replacement up to the patient. Some patients find they have plenty of chewing area without the 2nd molar and don't even realize it is missing. Some people really want their full dentition and get an implant. Ultimately, the decision is yours. If you're considering an implant, get it sooner rather than later. The longer you wait to get an implant after tooth removal, the more likely you will need additional bone grafting.

Yes, would be an ideal option for you get an implant in that space. If you got a root canal that is infected and don’t have possibility to do crown.