Is it possible if I can I have bone graft and teeth implants at the same time? Thank you!

Thanks for posting photos. in your case ideal treatment is braces treatment. as i can see u have rotated lateral incisor. so if u choose to go with crown, good amount of tooth reduction is required. and due to rotation there is not enough space to accommodate new crown in that space.

Are there any symptoms or infection notedif not I would leave alone .  If there is pathology then I would try to retreat first    Implants are a great option. But saving a good tooth is usually the first choice calling the prior Dr after 14 years is pushing it a little 

If you want to solve this , all on 4 from Nobelbiocare can be your solution ,even if you do not have much bone the implant setting of this technique will make those teeth strong and more with a higher layout of your smile ,its done within a couple of days and you will have great results, if you...

There are 4 types of bone , depends on the area where you lost that implant , and also the type of bone quality you have , if you are young and healthy , 3 months , if not at least 6 .the cause of failing implant is important, overload? Wrong higyene?.this tells much about it.

Unfortunately without seeing your X rays and knowing the extent of infection it is hard to give you an opinion. Both options are fairly predictable and could work well.I would recommend taking a second opinion and then deciding on future treatment plans.Best of Luck!

With today's advanced materials and excellent techniques it is definitely possible to save a molar that has a fracture below the gum.  You will require gum surgery and a minimally invasive porcelain onlay to rebuild the tooth, depending on the depth of the fracture and the status of the nerve ...