The first region to give information about people and to be recognized first is the facial region. For these reasons, the face has always been significant historically. The mouth is one structure which significantly affects the appearance of the face. People regularly appeal to dentists to meet their aesthetic demands. For example, some people do not pay attention to the health and appearance of their rear teeth, but they do give attention to frontal decay, malformation, or shape problems and want them to be treated as soon as possible. The main motivation for this is to have a beautiful and attractive face because the facial region contributes, positively or negatively, to the selfesteem and self-respect of people, which cause people to feel better and also positive effects on social relationships and achieving life goals.

Surgery on malignant tumors in the head-neck region generally causes large tissue defects. Maxillofacial prostheses appear as an alternative for cases where surgical reconstruction cannot be applied. In previous periods, retention of the maxillofacial prosthesis has been generally made by using liquid- or spray-formed adhesives, adhesive bands, eyeglass connection, and hard or soft tissue retardations. Osseo-integrated implants used in treatment of edentulous cases are used for reinforcing facial prostheses and providing retention and stability.

Cleft lip and palate being a common craniofacial anamolies is being treated by many medical professionals including a pediatric surgeon/plastic surgeon, orthodontist, prosthodontist, speech therapist, etc. The treatment being started right after birth till the young age. Here we are presenting a case report which deal with the orthodontic and prosthodontic side of treatment. Patient was having severe upper anterior crowding and cross bite irt 11and 13, so treatment performed are Fixed appliance therapy for expansion, alignment, levelling and correction of crossbite along with a removable lower posterior bite block followed by Extraction of malformed upper left lateral incisor followed by a conventional fixed prosthesis.

Biomedical waste (BMW) is any waste produced during the diagnosis, treatment of human research activities pertaining to or in the production or testing of biological or in health camps. The basic principle of good BMW practice is based on the concept of 3Rs, likely, reduce, recycle, and reuse. The best BMW management (BMWM) methods aim at avoiding generation of waste or recovering as much as waste as possible, rather than disposing. Biomedical waste management is of utmost importance and mandatory for each and every individual to stay fit and healthy. The new rules are given to improvise the transportation, disposal techniques and segregation and it further helps in decreasing the environmental pollution. With the help of proper team work and support from the government, health care workers will be able to follow proper bio medical waste guidelines for its disposal. Thus, this review article focusses on the various types of waste with its methods of disposal and recent rules regarding bio medical waste handling.

One of the most common problem which occur in the orthodontic patients are white spot lesions,that formed around the orthodontic attachments.It can occur during treatment and follow up, which affect the results of successful treatment1. So, these problems should be minimized during the treatment for successful results.The formation of these lesions on the enamel surface during fixed orthodontic treatment is not due to a single factor but affected by multiple factors. By maintaining excellent oral hygiene by the patients, formation of this lesion can be reduce. Fluoride in the various forms like toothpaste, gel, solution, fluoride varnish and topical cream contribute to the process of remineralization of enamel and also help to reduce the development of white spot lesions.