**Osteocom** welcomes you to this video course illustrating Prof. Giovanni Zucchelli’s approach to osseous resective surgery and providing comprehensive, advanced training on how to perform effective and predictable clinical crown lengthening to enhance patients’ smile esthetics and function. The theoretical lectures delve into the indications and contraindications for periodontal surgery and the prevention of treatment failures. Several clinical videos allow you to appreciate the treatment protocols adopted by Prof. Zucchelli to eliminate anatomical discrepancies and reshape periodontal tissues. The procedures shown are preparatory to restoring a correct bone tissue morphology before performing clinical crown lengthening on single and multiple teeth. Find out how to make your mucogingival surgery procedures more efficient by preliminarily tackling the underlying bone defects with the osseous resective surgery techniques you’ll master at the end of this course. --- ### The course includes: 1. 11 theoretical video lessons 2. Several clinical videos --- ### At the end of the course, you will understand: 1. Biological width and early restorative phase (clear) 2. Clinical crown lengthening and interdental papilla regeneration 3. Diagnosis of passive altered eruption 4. Surgical treatment of the gummy smile 5. Resective surgery in natural and pre-prosthetic dentition 6. Distal wedge procedure, thinned palatal flap and apically positioned flap --- ### At the end of the course, you will be able to: 1. Identify and manage bone defects 2. Understand the anatomical characteristics of soft and hard tissues 3. Eliminate periodontal pockets 4. Reshape bone morphology to facilitate mucogingival surgery 5. Perform clinical crown lengthening to improve smile esthetics and function 6. Adopt innovative protocols such as the **“In\&Out” drilling technique** and **FibRe-ORS** 7. Prevent failures in periodontology