RESUMO
Technological advances in the field of surgery and medicine have increased the demand for minimally invasive surgery manifold. Robot assisted surgery is gaining popularity, overcoming the flaws of laparoscopic techniques; with improved surgical precision. The conservative nature of anaesthesia care has to face the challenges with respect to patient positioning, bulkiness of the operating system and being positioned far and away from the patient. Anaesthesiologist's commitment to be the 'best man' for the patient during the perioperative period mandates him to familiarise with these challenges of robot assisted surgical system and provide best possible anaesthetic care and ensure patient safety. In this article, a systematic review of the development of surgical robots and the consideration of unique anaesthetic concerns thereof have been undertaken as any new technology is known to be accompanied by its risks and technical perplexity.
RESUMO
Sedation in dentistry has been a controversial topic due to questions being raised over its safety, especially in dental chair. Dental fear and anxiety are not only common in children but also significantly prevalent among adults due to high intensity of pain. Sharing of airway between the anesthesiologist and the dentist remains the greatest challenge. The purpose of this review is to study the recent trends in conscious sedation in the field of dentistry from an anesthesiologist's perspective. It will provide a practical outline of the pharmacokinetics, pharmacodynamics, and routes of administration of the drugs or gases used.