Resorption of alveolar ridge is a common sequel of tooth loss. It is even more if trauma occurs. In such cases it becomes a challenge for the dentist to restore esthetics and function. Therefore augmentation of alveolar ridge is an important aspect of dental implant therapy. Here is a case of step by step procedure of restoration of localized maxillary ridge deficiency successfully treated with...

Using a ligature-induced model in type-2 Zucker diabetic fatty (ZDF) rat and normoglycemic littermates, we investigated whether diabetes primarily affects periodontitis by enhancing bone loss or by limiting osseous repair. Diabetes increased the intensity and duration of the inflammatory infiltrate (P < 0.05). The formation of osteoclasts and percent eroded bone after 7 days of ligature placeme...

After tooth extraction, the alveolar bone undergoes a remodeling process, which leads to horizontal and vertical bone loss. These resorption processes complicate dental rehabilitation, particularly in connection with implants. Various methods of guided bone regeneration (GBR) have been described to retain the original dimension of the bone after extraction. Most procedures use filler materials ...

excessive alveolar bone resorption is commonly found when teeth are extracted. this is a problem in anterior part of mouth because it will result in an unaesthetic pontic on a narrow hollowed out alveolar ridge. yet, another problem is gingival recession and root exposure in adjacent teeth which represent a therapeutic problem to the clinician. use of acellular dermal matrix graft is an appropr...

Orthodontic tooth movement occurs due to mechanical stimulation followed by alveolar bone and periodontal ligament remodeling. Bone remodeling is the process of resorption in areas tension formation tension. Various techniques drugs are used speed up orthodontic treatment. This study aims analyze expression BMP2 TRAP6 on after administration Robusta coffee extract. Twenty-four Wistar rats were ...

BACKGROUND Onlay bone grafting techniques have some problems related to the limited volume of autogenous grafted bone and need for surgery to remove bone fixing screws. Here, we report a case of horizontal alveolar ridge atrophy following resection of a maxillary bone cyst, in which autogenous onlay bone grafting with interconnected porous hydroxyapatite ceramics (IP-CHA) and bioresorbable poly...

INTRODUCTION The goal of this work is to provide a constitutive model able to represent bone remodeling, accounting for the pressure dependency observed macroscopically on alveolar bone remodeling during tooth movement in orthodontic treatments. For most types of bones, remodeling processes take place in order to adjust the amount of tissue and its topology according to long term loading condit...

BACKGROUND studies in humans and animals have shown that following tooth removal (loss), the alveolar ridge becomes markedly reduced. Attempts made to counteract such ridge diminution by installing implants in the fresh extraction sockets were not successful, while socket grafting with anorganic bovine bone mineral prevented ridge contraction. AIM to examine whether grafting of the alveolar s...

The development of alveolar bone adjacent to the tooth root during tooth eruption is not well understood. This study tested the hypothesis that predominantly woven bone forms adjacent to tooth roots during tooth eruption, but that this immature structure transitions to lamellar bone when the tooth comes into function. Additionally, bone resorption was predicted to play a key role in transitioni...

1 a z t g r b t w t t b e v p eriodontal accelerated osteogenic orthodontics PAOO) is a clinical procedure that combines selecive alveolar corticotomy, particulate bone grafting, nd the application of orthodontic forces. This proedure is theoretically based on the bone healing attern known as the regional acceleratory phenomnon (RAP). PAOO results in an increase in alveolar one width, shorter t...