Introduction: Canine retraction through dentoalveolar distraction osteogenesis was introduced to reduce the overall orthodontic treatment period. The amount of canine retraction, root resorption, pulp vitality and anchorage loss after dentoalveolar distraction were evaluated. Material: The study sample consisted of 20 maxillary canines in 10 adult patients with mean age, 19.53 years. First bicuspids were extracted, the distraction surgical procedure was performed, and a rigid, custom made, intraoral distractor was placed. The cuspids were moved into the extraction sites in 7 to 13 days, at a rate of 1.0 mm per day. Results: Complete retraction of canines was achieved in a mean time of 9.23 days with minimal anchorage loss. There was insignificant molar intrusion or extrusion with decreased overjet. No radiographic and clinical evidence of complications such as mucosal lacerations, dehiscence of soft tissues, root resorption and periodontal problems were encountered. Conclusion: There was minimal root resorption, anchorage loss and the distracted canines preserved their pulp vitality at the end of dentoalveolar distraction.

Separation of teeth for the purpose of banding is a common orthodontic procedure. A variety of separators are available in the market all with their different advantages and disadvantages. Kansal separator has prove to be an invaluable aid in achieving the separation of teeth with a minimal inherent disadvantage. The authors now describe the separator and the possible adjustments in the spring assembly to enhance its usage in clinical scenario. Also explained is the placement and removal of the Kansal separator.

Introduction: Oral submucous fibrosis is a chronic debilitating disease of the oral cavity characterized by inflammation and progressive fibrosis of the submucosal tissues leading to restricted mouth opening. The most common surgical procedure is excision of the fibrotic bands. Due to limited range of mouth opening bleeding during the procedure increases lack of accessibility and visibility. Diode Laser has proved to overcome these problems than any other conventional procedures. Method: Treatment started following preoperative evaluation and review of the initial histopathological diagnosis. The excision of the bands using diode laser 5 W per square centimeter renders a definitive tool for the procedure. Results: There was minimal bleeding, postoperative pain, swelling and discomfort. Conclusion: This case report illustrates the usefulness of diode laser giving a hemostatic effect and thus proves suitable for the surgical treatment of oral submucous fibrosis