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In root canal treatment, for example, more Lidocaine is required than for a simple filling. [ 2 ] Other local anesthetic agents in current use include articaine (also called septocaine or Ubistesin), bupivacaine (a long-acting anesthetic), prilocaine (also called Citanest), and mepivacaine (also called Carbocaine or Polocaine).
RAIs are custom made to perfectly fit the tooth socket of a specific patient immediately after tooth extraction. Therefore every implant is unique. As an optimised root-form it is much more than a simple 1:1 replica of a tooth. Since it exactly fills the gap left after the tooth is extracted, surgery is rarely needed. The implant can be ...
A radiograph two years after implant placement, then seven years later in a heavy smoker, demonstrating progression of bone loss due to peri-implantitis. Peri-implantitis is a destructive inflammatory process affecting the soft and hard tissues surrounding dental implants. [1]
After tooth extraction, the alveolar ridge has a mean loss of width of 3.8 mm, and a height loss of 1.24 mm within six months. [1] This loss of bone volume, can cause a denture to be loose, or an inadequate amount of bone width to place an implant. [5] Historically, alveolar preservation was used to provide a base to retain conventional dentures.
The gingiva surrounding a tooth has a 2–3 mm band of bright pink, very strong attached mucosa, then a darker, larger area of unattached mucosa that folds into the cheeks. When replacing a tooth with an implant, a band of strong, attached gingiva is needed to keep the implant healthy in the long-term.
Sinus Lift Elevation prior to implant placement; Filling of bone after removing the root of a tooth, cystectomy or the removal of impacted teeth; Repairing bone defects surrounding a dental implant caused by peri-implantitis; Vertical and horizontal augmentation of the upper and lower jaws [12] Cystic cavity
Implants also take longer, with a typically 3- to 6-month gap between the tooth implantation and receiving the crown, depending on the severity of infection. With regard to gender, women tend to report higher psychological disability after endodontic therapy, and a higher rate of physical disability after tooth implantation, while men do not ...
Composites and amalgam are used mainly for direct restoration. Composites can be made of color matching the tooth, and the surface can be polished after the filling procedure has been completed. Amalgam fillings expand with age, possibly cracking the tooth and requiring repair and filling replacement, but chance of leakage of filling is less.