Luxator looks like an elevator, but the tip of the instrument is significantly thinner and somewhat flatter than an elevator.One of the frequently occurring frustrating challenges when extracting teeth is breaking the tooth off at the bone level, or extracting a tooth that has decayed off at the bone level.The aim of this study is to determine the level of knowledge about the usage of luxator in dental extraction by the dentist and getting to the how aware they are about the use of luxator in their practice .The study was formulated as a questionnaire based observational study comprising 100 participants.All the subjects were requested to respond to a list of questions regarding luxators and their use in dental extraction by the dentists.More than 90% of the dentists are aware of the luxators and they prefer them during dental extraction.Luxator to be one of the most valuable instruments available for the situations of broken or decayed tooth .It is not a replacement for elevators. It is an augmentation for relatively easy removal of broken teeth. Soon after acquiring the instruments, dentists will find other uses for luxators

An intradermal injection may be given for diagnostic purposes checking for allergy, lymphogranuloma inguinale or tuberculosis and for treating diseases like vitiligo. Due to the limited blood supply of that skin layer, medication injected into the dermis is absorbed slowly. The aim of the study is to determine the level of knowledge and awareness on the use of intradermal injection in dental practice by the dentists. The study was formulated as a questionnaire-based observational study comprising 100 participants. All the subjects were requested to respond to a list of questions regarding the intradermal injections and their use in dental practice by the dentists. More than 88% of the dentists are aware of the intradermal injection and they prefer them during the clinical practice for diagnostic purposes. The intradermal injection of lidocaine reduces the pain in patients and dentists are aware of its use in dental practice.