Start with intraoral situation; 84 jear old patient

0:27 crestal incision left side

1:00 Safe Harvesting of cortico-cancellous bone block from retromolar

2:31 Collecting blood

2:50 Splitting the block in three thin bone shells

4:35 Scraping the block for collecting small autogenous bone particles

5:13 Fixing the bone shells on distance

6:07 Filling the space with pure autogenous bone particles

6:50 Closure and no membrane, no decortication

7:11 Crestal incision in right mandible

7:37 Safe bone harvesting from right external oblique

8:39 Fixing the bone shells on distance

9:21 The fixed bone shells creating a container

9:47 Harvesting an additional bone block from external oblique

10:14 Using the bone crusher for particulating the block

10:51 Filling the space with pure autogenous bone particles

11:34 Dissection of periosteum and tension-free closure

12:08 Re-entry for placing implants with Kazanjian Vestibuloplasty

12:40 Preparation of split flap

13:09 Separating the muscle from the periosteum

13:30 Using template and drilling for implants

14:02 Placing the implants in the regenerated and good revascularized bone

14:57 Closure of the flap, starting with Periosteum to Periosteum

15:10 Suturing Mucosa to Periosteum

15:44 Kazanjian Vestibuloplasty on right mandible

16:12 Dissection of the periosteum and full flap

16:34 Removing the Osteosynthesis Screws

17:05 Placing the template for drilling

17:30 Collecting bone cylinders (Bone core techhnique according to Prof. Fouad
Khoury)

18:22 Placing the implants

19:03 Closure of the flap, starting with periosteum to Periosteum

19:21 Closure mucosa to periosteum