Results 261 to 270 of about 2,076,884 (287)

Vertical Guided Bone Regeneration With Bioabsorbable Barriers

Journal of Periodontology, 2007
Background: Guided bone regeneration (GBR) is a very useful surgical technique to increase limited alveolar bone for implant placement. The use of non‐resorbable barriers is well established; however, bioabsorbable collagen membranes may simplify the surgical technique and make it more predictable.Methods: Vertical ridge augmentation was performed on ...
Llambes, F, Silvestre, FJ, Caffesse, R
openaire   +3 more sources

Guided bone regeneration in the treatment of peri‐implantitis

Clinical Oral Implants Research, 1996
The objective of the present experiment was to study the soft and hard tissure healing following treatment of experimentally induced peri‐implantitis. 5 labrador dogs about 1‐year old were used. The mandibular right and left 1st molars, 4th and 3rd premolars were removed, titanium fixtures (Brånemark System®) were installed, and standard abutements ...
L G, Persson, I, Ericsson, T, Berglundh, J, Lindhe   +3 more
openaire   +2 more sources

An overview of guided bone regeneration.

Journal of biological regulators and homeostatic agents, 2019
TGuided bone regeneration (GBR) is a surgical procedure whose purpose is to obtain, new bone, new cementum and a new periodontal attachment around a periodontally compromised tooth. In this work, an overview of the literature was performed to analyze the state of the art concerning GBR in order to draw useful conclusions for clinical practice.
De Santis, D, Sinigaglia, S, Pancera, P, Faccioni, P, Luciano, U, Setti, A P, Bursi, P, Nocini, R, Nocini, P F, Bertossi, D   +9 more
openaire   +2 more sources

Polymers in Guided Bone Regeneration

2022
In dental debilitating conditions, such as edentulism, the patient must have sufficient alveolar crest bone mass to guarantee the possibility of corrective interventions, such as implants. The decrease in bone tissue is caused by the body's natural reabsorption, which begins after tooth loss. Some surgical techniques could be used to solve this problem,
openaire   +1 more source

Enhanced bone regeneration and formation around implants using guided bone regeneration

Journal of Biomedical Materials Research, 1998
This study investigated the use of a prototype expanded polytetrafluoroethylene membrane attached to bone with butyl-cyanoacrylate, in facilitating guided bone regeneration into bone defects and around titanium screws in rabbit femora. Two experimental models were used to assess bone growth.
R S, Bhumbra, A B, Berman, P S, Walker, D S, Barrett, G W, Blunn   +4 more
openaire   +2 more sources

Bone regeneration after radicular cyst removal with and without guided bone regeneration

International Journal of Oral and Maxillofacial Surgery, 1998
In order to determine the degree of bone regeneration after removal of radicular cysts using guided bone regeneration (GBR), a prospective, controlled and randomized clinical study was performed. Thirty patients with radicular cysts were divided into three groups.
J, Santamaría, A M, García, J C, de Vicente, S, Landa, J S, López-Arranz   +4 more
openaire   +2 more sources

The role of guided tissue regeneration and guided bone regeneration.

Annals of the Royal Australasian College of Dental Surgeons, 1995
The goal of periodontal therapy includes not only the halting of the progressive loss of connective tissue attachment but also the restitution of those parts of the supporting apparatus which have been destroyed. The cells which repopulate this area may originate from any number of the different tissue components of the periodontium: the dentogingival ...
E S, Rosenberg, F, Cytryn, A, Guzman, B, Maldonado   +3 more
openaire   +1 more source

Prerequisites for improving the method of guided bone regeneration

Stomatologiya, 2018
The purpose of this article was to discuss the need for the introduction of the concepts of 'vicryl situational frame' and 'the plastic substrate', in which the first one updates the shape-generating aspect of reconstruction, the second one - its volume-generating aspect. The latter is described as a new surgical technique.
M V, Lomakin, I I, Soloshchanskii, T A, Zimnukhova, A A, Pokhabov   +3 more
openaire   +2 more sources

Guided bone regeneration to repair an osseous defect

American Journal of Orthodontics and Dentofacial Orthopedics, 2003
The ultimate goal of orthodontic therapy is to establish functional and esthetic dental relationships in a balanced facial pattern. In patients with compromised periodontal support, the use of multidisciplinary treatment plans is essential in attaining these goals.
Roberto S, Carvalho, Donald, Nelson, Hans, Kelderman, Roger, Wise   +3 more
openaire   +2 more sources

[Guided bone regeneration: general survey].

Revue belge de medecine dentaire, 2009
The principle of 'guided bone regeneration' was first described in 1988 on the basis of animal-experimental data. Six weeks after transmandibular defects had been created and protected by non-resorbable teflonmembranes, complete bone regeneration was found.
Cosyn, Jan, De Bruyn, Hugo
openaire   +2 more sources