Atraumatic exo, loss of labial plate mid root about 2-3mm, CEJ and apical bone intact, region of thinner Labial-palatal bone, flapped site. osteotomy underprepared, implant placed with excellent stability. Buccal and socket grafted with 90/10 mix of mineralized cortical/xenograft followed by collagen membrane outside of socket on buccal, implant loaded with temporary crown out of centric and protrusive occlusion