Dentistry definition The science concerned with the diagnosis

Dentistry definition: The science concerned with the • diagnosis, prevention, and treatment of diseases of the teeth, gums, and related structures of the mouth • & includes the repair or replacement of defective teeth.

Structure of tooth

Branches 1. Endodontics – endo –inside, odont-teeth 2. Conservative/ Restorative dentistry- restoration of decayed, defective, missing or traumatised teeth 3. Prosthetic dentistry- Artificial replacement 4. Orthodontic- correction of dental & facial developmental defects.

Branches 1. Periodontology – supporting structures of teeth/periodontium [ gums , cementum , alveolar bone , periondontal ligament ] 2. Oral radiology 3. Community dentistry- deals with the community and its aggregate dental or oral health. 4. Forensic odontology – identifiaction of dead person by dental examination / bite marks

Dental field • 1. Aesthetic dentistry • Restorative or cosmetic. Whiten your teeth · Improve gummy smiles · Replace worn-down or discoloured teeth. Fix chips and cracks · Seal gaps ·Correct rotations

2. Implant dentistry • A dental implant is an artificial tooth root surgically placed directly into the jawbone where a tooth is missing. • A dental implant acts as an anchor for a bridge, replacement tooth, or a set of replacement teeth. 3. Pediatric dentistry • Deals with two types of teeth in children [pre molar r absent in children] • Preventive care-brushing, gum sore • Teething-6 months to 3 years

4. Cosmetic dentistry • Cosmetic dentistry blends function with beauty by combining tooth reconstruction with plastic surgery procedures on the mouth tissues (gums, jawbones, facial muscles, lips, and skin) to result in a betterlooking smile.

5. Holistic dentistry • Holistic dentistry (also called alternative or biological dentistry) focuses on the relationship between the mouth and the rest of the body • Practitioners in this field blend dental knowledge with traditional healing practices to promote preventive approach to dentistry and avert tooth decay, disease and loss.

6. Sedation dentistry • Anesthesia regarding dentistry – Intravenous [to decrease the anxiety in pts who r afraid of undergoing dental procedure] – [ Lignocain + Adrenaline ] – 1 : 100, 000 – Topical – general