Contents: - Minimally invasive, atraumatic extraction of an anterior tooth - Buccal soft tissue augmentation using a modified tunneling technique - Socket preservation technique for conservation of the extraction socket - Provisional restoration and closure using modified suspension sutures Materials Checklist: Tunneling Knife® (Dr. Zuhr), No. 1 / No. 2 Keydent Microblade SR Geistlich Bio-Oss® Spongiosa, particle size 0.25 - 1 mm Geistlich Bio-Gide® membrane, 25 x 25 mm Seralene Blue 7/0 DS-15, 0.5 m sutures CV-5 Gore-Tex sutures

Content: In the maxillary incisor region, a sinus floor augmentation to enlarge the vertical bone supply may be indicated for a vertically reduced local bone height of less than 5 to 7 mm before procedures to rehabilitate masticatory function with an implant-bearing tooth replacement. For a single-sided deposit osteoplasty, the quantity of autogenous bone from the chin region is usually sufficient. The operative procedure of a single-sided lateral sinus floor augmentation is demonstrated with particulate spongious bone and alternatively with an autogenous block graft. The video also shows the operative method for a crestal sinus floor augmentation with the aid of the endoscopically controlled condensation technique. The advantages and disadvantages of the individual procedures are highlighted. In addition, the technique for harvesting chin bone transplants in different case examples is shown. Outline: - Operative technique for lateral sinus floor augmentation with autogenous particulate spongious bone - Operative technique for lateral sinus floor augmentation with autogenous block grafts - Crestal, endoscopically controlled sinus floor augmentation with condensation technique - Techniques for harvesting chin bone grafts - Range of indication for sinus floor augmentation - Lateral sinus floor augmentation - Operative technique of crestal, endoscopically controlled sinus floor augmentation - Operative technique of autogenous chin bone removal

Content: In adolescence, the exposure and orthodontic classification of retained teeth, especially canines and premolars, represents a useful therapy measure. Techniques for surgically exposing vestibularly and palatally retained teeth are demonstrated using the tubed pedicle flap technique. Because epithelialized mucous membrane is covered in the tubed pedicle flap technique, a renewed growth of the exposed tooth is prevented and a classification of the tooth with orthodontic appliances under sight control is enabled. Depending on the retention form, the extent of movement, and the patient's age, exposure may no longer be possible under some circumstances, indicating the need for operative removal of the retained canine or premolar. Preoperative localization methods, vestibular and palatal operative access paths, and surgical techniques for atraumatic removal are demonstrated. Operative techniques for the atraumatic removal of retained maxillary third molars also are shown. For the gentle removal of retained maxillary third molars, it is very important to record their topographic positional relationship to the maxillary sinus and to select the cutting direction and most suitable osteotomy technique. Outline: - Techniques for exposing maxillary canines or premolars for orthodontic classification - Operative removal of retained maxillary canines - Operative removal of retained maxillary third molars

Procedure: - Incision - Flap Design - Removal of the granulation tissue - Application of the PrefGel on the root surface - Application of the Enamel -Matrix -Protein (Emdogain) - Suture (Offset-Suture) - Identical procedure on the opposite side (1st quadrant) Materials: Retractor Micro Surgical Scalpel Handle Mini Scalpel Blades 4 x Gracey Curettes Periosteal Trombelli Periosteal Prichard Microsurgical Needle Holder Castroviejo Scissors Tweezers Microsurgical Tweezers Gore Tex CV-5 Sutures Gore Tex CV-6 Sutures Emdogain 0,7 ml PrefGel

Procedure - Indications and preoperative planning - Incision technique and osteotomy - Placement of distraction apparatus - Wound closure and postoperative regimen Materials: V2-Alveolar distractor, Medartis (Switzerland) 2,0mm Screws for Osteosynthesis, Medartis (Switzerland) Vicryl Suture, Ethilon (USA)

Content: The removal of retained mandibular third molars is one of the most commonly performed surgical procedures. Because of the close anatomic positional relationship of the third molars to the adjacent teeth and to the inferior alveolar nerve, there is a risk of damage to the surrounding structures during surgical removal. For uncomplicated removal, knowledge of the different retention forms and a suitable atraumatic operation technique is important. After the block anesthesia of the inferior alveolar nerve and the buccal nerve, the cutting direction must be determined so that a mucoperiosteal flap with vestibular stem can be lifted. After the lingual subperiosteal insertion of a rasp to protect the lingual nerve, the third molar is exposed by buccal osteotomy with ball-shaped hard metal burs as far as its largest circumference and removed by careful luxation movements. Outline: - Schematic and radiologic demonstration of the different retention forms of low retained third molars and illustration of the indications for removal - Preparation of treatment documents and an explanatory discussion showing potential complications - demonstration of the surgical procedure: local anesthesia, cutting direction, protection of the lingual nerve, osteotomy, stitching technique