But use of barrier precautions seems to have prevented further spread among hospital workers in many countries.
The present paper explores the use of barrier layers to prevent carbon deposits.
The safest contraceptive methods include the use of barrier devices and the avoidance of sexual intercourse during the period of ovulation.
Guided Bone Regeneration (GBR) is a surgical procedure that consists in the use of barrier membranes to cover bone defects caused by trauma, periodontal disease and other pathologies.
Alternatives that should be discussed with a health care provider include natural family planning; use of barrier methods (condoms or diaphragms); intrauterine devices (IUDs) or permanent contraceptive methods like tubal ligation or the Essure procedure.
Most exposures to bloodborne disease can be prevented through the use of barrier methods (e.g., condoms) during sexual intercourse, avoidance of injection drug use, and the use of screened blood for blood transfusions.
The proper use of barrier nursing techniques like masks, gowns, gloves and goggles have stopped the spread of SARS to the health workers caring for patients, although centers officials say they do not know if such measures are 100percentt effective.
The results suggest that the possible use of barrier layers in agricultural or food packaging mulitilayer film structures, should take into consideration the detrimental effect of these layers in their mechanical behaviour and durability.
The use of barrier membranes for graft stabilization and space creation for augmentation has been challenged recently by many investigators [22, 23, 24, 25, 26].
Since the GBR technique depends primarily on the use of barrier membranes, these membranes and their properties play an important role in outcomes.
The patient had no surgical history, and sexual history was significant for multiple male partners without consistent use of barrier protection.
