Now showing items 1-5 of 5
Clinical and microbiological effects of photodynamic therapy associated with nonsurgical periodontal treatment. A 6-month follow-up
(Lasers in Medical Science, 2012-07-01) [Artigo]
Experimental studies in animals and in vitro have shown the usefulness of photodynamic therapy (PDT) as an adjunct to periodontal treatment. The aim of this study was to evaluate the long-term clinical and microbiological ...
Alveolar bone healing process in spontaneously hypertensive rats (SHR). A radiographic densitometry study
(Journal of Applied Oral Science, 2012-03-01) [Artigo]
Hypertension is one of the most important public health problems worldwide. If undiagnosed or untreated, this pathology represents a systemic risk factor and offers unfavorable conditions for dental treatments, especially ...
Histometric Analysis of Bone Repair in Bone-Implant Interface Using a Polylactic/Polyglycolic Acid Copolymer Associated With Implants in Rabbit Tibia
(Journal of Oral Implantology, 2012-09-01) [Artigo]
The purpose of this study was to evaluate the association of the combination of polylactic/polyglycolic acid around implants installed with and without primary stability through the histometric analysis of bone-implant ...
Periapical tissue reactions to calcium hydroxide and MTA after external root resorption as a sequela of delayed tooth replantation
(Dental Traumatology, 2012-08-01) [Artigo]
Clinical experience has shown that most avulsed teeth are replanted after a long extra-alveolar time and dry or inadequate wet storage, causing necrosis of periodontal ligament cells. This condition invariably leads to ...
Evaluation of Torque Maintenance of Abutment and Cylinder Screws With Morse Taper Implants
(Journal of Craniofacial Surgery, 2012-11-01) [Artigo]
The screw loosening of implant-supported prostheses is a common mechanical failure and is related to several factors as insertion torque and preload. The aim of this study was to evaluate the torque maintenance of retention ...