Fig. 14From: Case presentation of two patients using diagonal platform-switched double implants for maxillary single-first-molar replacement as the alternative of a single-tooth implantCase 2. Periapical X-ray films showing progression of intraimplant bone formation from implant date to 3 years and 8 months after procedure. a June 2008. b November 2008. c February 2012Back to article page