[Should we teach bioethics to students in dentistry as part of public studies? An example in the Faculty of Dentistry at the University Paris Descartes]. / Faut-il enseigner la bioéthique aux étudiants en odontologie dans le cadre de la discipline santé publique ? Une expérience à la faculté de chirurgie dentaire de l'université Paris Descartes.

BACKGROUND: The dental student is committed to being an actor in public health and his/her mission must deal with the wishes of the patient and the ethical requirements of the society. In order to improve physical and mental health on an individual and collective level, the University has a responsibility to develop a real culture of public health early in the academic curriculum. This context raises the question of the usefulness of ethics education for students in dental school. METHODS: The Faculty of Dentistry at Paris Descartes University is engaged in a pilot process to reform dental studies, taking into account official and ministerial directives. An educational program on ethics delivered during the course of 10 semesters is broken down into lectures, practical lessons, and active training in one of four Paris hospitals. RESULTS: Teaching bioethics in the public health context puts the student at the center of an active process where each student is responsible for personal involvement in five proposed teaching methods: lectures, seminars, directed education, and reference research using the University's intranet portal. CONCLUSION: The result of 3 years of experience teaching bioethics in public health discipline is positive. The dental students are encouraged to develop skills to analyze an effective strategy for dental care where ethics becomes a cardinal value. In this sense, the teaching of bioethics that is at the heart of public debates is perfectly adapted to the public health discipline. Ultimately, it could be integrated into the teaching of all subjects.

[To finish with fear of dental care]. / Pour en finir avec la peur des soins dentaires.

The patient facing the dentist knows fear, anxiety. The symbolism of the mouth and teeth from childhood is an entirely specific nature of the human body. The terrifying image of dental treatment and dentist that has long been stigmatized through painting, literature, theater and cinema can change today. Many therapeutic options to the management of anxiety in dental phobia; anesthesia, conscious sedation, combined with a soothing cabinet, a caring dentist, targeted use of medications or milder alternative methods; homeopathy, herbal medicine, acupuncture, psychotherapy, places the patient's interests at the center of the caregiving relationship. But this treatment panel is also offered him the difficulty of the choice. This exercise without systematization, according to the patient with competence and kindness. Some patients may be sent or processed in collaboration with other health professionals.

[From the first face replants operations to the first total face transplant: the history of surgical prowess]. / Des premières réimplantations aux premières transplantations totales de la face: l'histoire de prouesses chirurgicales.

Composite tissue allografts of the face were considered as science-fiction just a decade ago. They have become wonderful realities in our hospitals. Face transplantation is one of the great scientific adventures of the 21(th) century that history will remember. Physicians dreamed to give a new face to disfigured patients. Allografts of the face have become a reality thanks to breakthroughs in anatomy and plastic surgery, HLA system research, microsurgery, neurology, and immunosuppressive molecules. In 2010, two teams performed the first total face transplants in the world. They represent technical milestones in the history of transplantation. These face transplants, which have raised a lot of controversy and ethical questions, open the way for other surgical perspectives, allowing medicine to write new history, and show that progress is also made through transgression.