Alternative concept of ventilation during cardiopulmonary resuscitation (CPR) in dental chairs.

Infrequent training of artificial ventilation in dental facilities implies poor performance of this procedure under CPR. Gastric inflation is a significant issue when ventilation is performed on an unprotected airway. An Easy Grip (EG) Bag-Valve-Mask Resuscitator, a Laryngeal Tube (LT), size #5, and a SMART BAG (SB) resuscitator, a pressure-limiting device, were tested to assess the respiratory effects especially focussing on prevention of gastric inflation during simulated CPR.

[Facial wrinkles--ultrapulsed CO2 laser: alternative or supplement to surgical face lift?].

Background: For many years, the treatment of facial wrinkles has been performed exclusively by dermabrasion, chemical peeling, or surgical face lifting. However, the recently introduced carbon dioxide lasers which emit ultrashort coherent light beams enable the cosmetic surgeon to ablate superficial epidemic layers with absent or very limited side effects. The purpose of this paper is to compare laser skin resurfacing with classical face lifting and discuss the potentials and limitations of each method.

[Free fatty tissue transplantation in the area of the face].

The correction of asymmetries of the face is one of the most difficult procedures in reconstructive facial surgery. In a first step the bony structures have to be corrected, and in a second step the soft tissue parts have to be augmented. There are many possible ways of filling volume defects in soft tissue.

Free fat transplantation in the face.

Several operative procedures have been described for correction of soft tissue defects in the face. Free fat transplantation has been criticised many times. In a twelve-year period, we have carried out 19 free fat transfers from the gluteal fold, of a size ranging from the palm of a child's hand to the size of an adult hand.