Immediate implant placement is most commonly indicated when tooth extraction performed owing to pathologies such as unrestorable caries or fractures. The primary advantage of this treatment modality the diminution healing time and reduced alveolar process resorption. Regenerative materials can be used an adjunct with implants in order triumph high survival rate enrich good esthetic outcome. Thi...

BACKGROUND Reliable implant-supported rehabilitation of an alveolar ridge needs sufficient volume of bone. In order to achieve a prosthetic-driven positioning, bone graft techniques may be required. PURPOSE This prospective cohort study aims to clinically evaluate the amount of resorption of corticocancellous fresh-frozen allografts bone blocks used in the reconstruction of the severe atrophi...

Insufficient bone quality and quantity in posterior maxilla is a common clinical state, which leads to further prosthetic surgery difficulties. It occurs on account of several causes, most frequently due to the pneumatization of sinus subsequent to the tooth loss and the concomitant excessive alveolar resorption [1]. Depleted alveolar bone is insufficient to host implants of 10 mm in length and...

Sex hormones like estrogen and progesterone are responsible for physiological changes in women at specific phases of their life. Menopause is associated with symptoms of estrogen deficiency. Estradial levels fall gradually in the years before menopause. Levels of folliclestimulating hormone (FSH) and luteinizing hormone (LH) begin to rise and the levels of sex hormones begin to fluctuate. This ...

Despite being considered noncritical size defects, extraction sockets often require the use of bone grafts or bone graft substitutes in order to facilitate a stable implant site with an aesthetically pleasing mucosal architecture and prosthetic reconstruction. In the present study, the effect of novel TiO(2) scaffolds on dimensional ridge preservation was evaluated following their placement int...

objective(s): this study aimed to investigate the role and the possible mechanisms involved in the immunoregulation of experimental periodontitis by th17/treg. materials and methods: experimental periodontitis was established by silk thread ligation with porphyromonasgingivalis daubing in the bilateral maxillary second molar of male sprague-dawley (sd) rats. alveolar bones were scanned by micro...

Background: Tooth extraction is followed by a resorption of the bone in buccal or facial portion, up to 50% first six months after extraction. Bone loss mainly results from damage periodontal ligament complex. Socket preservation surgical procedure aimed maintain an alveolar ridge extraction, eliminating minimizing need for future augmentation implant-prosthetic rehabilitation. techniques use s...

Residual ridge resorption begins following tooth extraction and continuously reduces alveolar bone volume, potentially creating a significant problem in dental implant treatment. In this study, the role of recombinant human bone morphogenetic protein-2 (rhBMP-2) in residual ridge resorption after tooth extraction was investigated. A polylactic acid/polyglycolic acid copolymer-coated gelatin spo...

background and aim . vertical and horizontal bone resorption of the alveolar ridge are common in edentulous jaws. in the distal area of the maxilla, an adequate bone volume is often lacking because of the proximity of the sinus cavities to crestal bone. sinus floor augmentation is an established way of increasing the height and volume of bone in the posterior region of the maxilla, which increa...

Aging is a natural part of becoming older. The need for dental care does not usually increase with age. In addition to working extend people's lives, healthcare workers should focus on improving the quality life in their golden years. loss tooth may have devastating effect your ability chew, as well self-esteem and oral health. Age, illness, trauma, metabolic problems, dietary inadequacies are ...