Life-like 3D images enable the dentist to assess bone density and locate nerves, blood vessels and sinuses before surgery, thereby eliminating uncertainty about which spots in the jawbone are the right sites for implant placement. The precision of the CT scan and implant surgical planning software give the dentist a vivid map of the patient’s mouth to pinpoint potential problems and plan the entire implant procedure in advance.
Gels are becoming popular among home teeth whitening aficionados because their targeted application tends to cause less pain in sensitive people. That's because you "paint" them directly on your teeth, which allows you to avoid the solution coming in contact with your gums. Although they claim to whiten quickly and to lighten up dark stains better than other types of whitening products, experts say that's not so: because they're just painted on, they don't really stay on long enough to be as effective as products that stay in contact with your teeth for a set period of time. Dental Implants Surgery Central London W1 (Dental Video Promo's)