Results 221 to 230 of about 24,655 (255)

Bone Regeneration Exploiting Corticoperiosteal Tissue Transfer for Scaffold-Guided Bone Regeneration

Tissue Engineering Part C: Methods, 2022
Contemporary reconstructive approaches for critical size bone defects carry significant disadvantages. As a result, clinically driven research has focused on the development and translation of alternative therapeutic concepts. Scaffold-guided tissue regeneration (SGTR) is an emerging technique to heal critical size bone defects ...
David S. Sparks, Flavia Medeiros Savi, Siamak Saifzadeh, Marie-Luise Wille, Michael Wagels, Dietmar W. Hutmacher   +5 more
openaire   +5 more sources

Regeneration and enlargement of jaw bone using guided tissue regeneration

Clinical Oral Implants Research, 1990
The purpose of this study was to present the surgical procedures and the clinical results of guided tissue regeneration (GTR) treatment aimed at regenerating local jaw bone in situations where the anatomy of the ridge did not allow the placement of dental implants. 12 patients were selected for ridge enlargement or bony defect regeneration.
D Buser, Urs Brägger, Niklaus P Lang
exaly   +5 more sources

Novel Membrane for Guided Bone Regeneration

The International Journal of Artificial Organs, 2006
Membranes have been clinically used for guided tissue and bone regeneration for decades, but their use in every day clinical practice is rather limited. We developed a biodegradable membrane (InionGTR ™ ) composed of polylactide, polyglycolide and trimethylene carbonate aiming to improve the ...
Pirhonen, E.M., Pohjonen, T.H., Weber, F.E.   +2 more
openaire   +3 more sources

Minimally Invasive Guided Bone Regeneration

Journal of Oral Implantology, 2007
Guided bone regeneration (GBR) is indicated when there is a volume deficiency of the residual ridge that prohibits implantation or optimal implant installation for esthetic and functional needs. Our objective is to describe a new minimally invasive GBR and report its clinical application in several patients.
Efraim, Kfir, Vered, Kfir, Eli, Eliav, Edo, Kaluski   +3 more
openaire   +2 more sources

Bioresorbable zinc hydroxyapatite guided bone regeneration membrane for bone regeneration

Clinical Oral Implants Research, 2014
AbstractObjectivesThe aim of this study was to investigate the bone regenerative properties of a heat treated cross‐linkedGBRmembrane with zinc hydroxyapatite powders in the rat calvarial defect model over a 6‐week period.Material and MethodsIn vitrophysio‐chemical characterization involved X‐ray diffraction analysis, surface topology by scanning ...
Joshua, Chou, Maki, Komuro, Jia, Hao, Shinji, Kuroda, Yusuke, Hattori, Besim, Ben-Nissan, Bruce, Milthorpe, Makoto, Otsuka   +7 more
openaire   +2 more sources

Horizontal bone augmentation by means of guided bone regeneration

Periodontology 2000, 2014
AbstractThe development of bone augmentation procedures has allowed placement of dental implants into jaw bone areas lacking an amount of bone sufficient for standard implant placement. Thus, the indications for implants have broadened to include jaw regions with bone defects and those with a bone anatomy that is unfavorable for implant anchorage.
Benic, Goran I, Hämmerle, Christoph H F
openaire   +2 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

GUIDED BONE REGENERATION IN RECONSTRUCTION OF BONE DEFECTS

Journal of Morphological Sciences
Guided bone regeneration (GBR) is a bone graft procedure that uses a covering barrier membrane to block soft tissue invasion. Bone reconstruction for implant placement and for preparation for prosthetic restorations varies in numerous techniques and materials, each of them bringing advantages and specific qualities for different types of bone defects ...
Gjorgjievski, Pavle, Papakocha, Kiro, Markovska Arsovska, Mirjana, Dimova, Cena, Temelkova, Simona, Chadikovska, Elizabeta   +5 more
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