Alginate masks mask 104. hydro protective active rehydrating face mask




. (made using quick setting dental alginate or plaster of Paris) is filled with plaster and this form is used to make a Perspex shell by vacuum moulding. The shell fits over the patient and fastens to a device on the couch with Perspex straps and pegs in at least five places


 
Сейчас: 7.09.2018 - 23:33