The hydrogel implant is absorbed in approximately 4 to 8 weeks, sufficient time to allow for healing. Indication. The DuraSeal Dural Sealant System is intended for use as an adjunct to sutured dural repair during cranial surgery to provide watertight closure. Contraindications.
Marijuana smokers often report that when smoking frequently or at least 3 to 5 times a week that they notice their hair grows a lot faster than usual. But smoking pot can also have negative effects when it comes to your hair. In some cases, it has been shown that regularly smoking marijuana can cause hair loss.
While hair tests are highly sensitive to cocaine, their sensitivity to pot is not well established. Not all employers who use hair tests check for marijuana. Hair testing is racially biased against Africans, being much more sensitive to thick, dark hair than to light, fine hair. Although the FDA and scientific community have been critical of hair testing, that hasn't stopped employers from using it.