Front tooth is broken. Suggestions.

Hello dr, I am suffering with my broken front teeth. In the age of 10 year because of the slip my front teeth was broken half .And that time because I didn't attention so much my rtc were not properly done and that's why in my tooth fracture done in 2 year back . Than I done my surgery . I covered my tooth with cap and rtc done in 2 teeth. And the other right and left tooth is cover up by cap in attachment. So in short 3 tooth is cover up by cap and in 3 tooth , in 2 teeth rtc and surgery also done . Now before 3 days middle front tooth was broken . In that tooth surgery done .now Some part is inside in my gums .can u suggest me which option is better for me for this tooth. I consulted with one doctor and he  told me that they can cut and by the leser help they will process and then artificial teeth will be build on that small tooth . But I didn't understood that how can this will support and this will sustain long time . can u solve my issue and give ur faithful suggestions.