What are your thoughts on when is the best time for gingival grafting when attached gingiva is needed ? Before, during or after implant placement? What’s the longest I can wait after the implant surgery? I would be referring to a periodontist. I have one patient who is edentulous and I am planning on placing 4 implants in the mandible. I have another patient on whom I replaced a missing lower 1st molar with an implant 2 weeks ago. Thank you in advance.