Results 71 to 80 of about 128,090 (264)

Premaxillary Advancement by Using Distraction Osteogenesis and Evaluation the Effects of TGFβ1 on Bone Formation

open access: yesTurkish Journal of Orthodontics, 2010
Aim:The aim of this experimental study was to evaluate the advancement of premaxilla with a bone-tooth borne distractors using the landmarks on standard lateral cephalograms and the effects of TGFβ1 on bone healing.Materials and Methods:Fourteen rabbits ...
Dilay Şahan   +3 more
doaj   +1 more source

Periodontal impact of surgically induced dental lesions in mandibular osteodistraction: an animal study. [PDF]

open access: yes, 2009
AIM: The objective of the study was to evaluate the impact of dental lesions on the periodontium, in a canine model of mandibular osteodistraction. MATERIAL AND METHODS: In six adult male Beagle dogs, an osteotomy was made between the right second ...
Mommaerts, MY   +2 more
core   +1 more source

Distraction osteogenesis for craniosynostosis [PDF]

open access: yesNeurosurgical Focus, 2000
Object The authors describe the use of distraction devices and surgical techniques of distraction osteogenesis for the treatment of patients with craniosynostosis. Methods Since 1994, the authors have performed distraction procedures ...
T, Akizuki, Y, Komuro, K, Ohmori
openaire   +2 more sources

Orthodontic and Maxillofacial Surgery Treatment in Achondroplasia for Orofacial Alterations: A Systematic Review and Preliminary Age‐Stratified Guidelines

open access: yesOrthodontics &Craniofacial Research, EarlyView.
ABSTRACT This systematic review aimed to collect and appraise the clinical outcomes of all orthopaedic, orthodontic and surgical interventions in ACH patients. Following PROSPERO protocol, multiple database sources were searched to December 2024 with no language restrictions for (i) genetically confirmed ACH; (ii) any orthodontic/orthopaedic ...
Marco Farronato   +5 more
wiley   +1 more source

Hypertrophic nonunion management with distraction osteogenesis: a scoping review of the literature

open access: yesOTA International
. Introduction:. Traditionally, stiff hypertrophic nonunions have been managed with open preparation of the nonunion site, which is then secured with internal fixation. Alternative surgical options are available including distraction osteogenesis with an
Benjamin J. Rouse, MD   +4 more
doaj   +1 more source

Correction of Length Discrepancy of Radius and Ulna with Distraction Osteogenesis: Three Cases

open access: yesCase Reports in Orthopedics, 2015
Objectives. The aim of the study was to investigate the results of patients with isolated length discrepancy between ulna and radius who underwent distraction osteogenesis with unilateral external fixator. Material and Methods.
Kenan Koca   +2 more
doaj   +1 more source

Phospho1 deficiency transiently modifies bone architecture yet produces consistent modification in osteocyte differentiation and vascular porosity with ageing [PDF]

open access: yes, 2015
PHOSPHO1 is one of principal proteins involved in initiating bone matrix mineralisation. Recent studies have found that Phospho1 KO mice (Phospho1-R74X) display multiple skeletal abnormalities with spontaneous fractures, bowed long bones, osteomalacia ...
Carriero, A   +11 more
core   +4 more sources

Long‐term stability of horizontal bone augmentation at implant sites

open access: yesPeriodontology 2000, EarlyView.
Abstract Horizontal bone augmentation is a fundamental surgical procedure in regenerative implant dentistry. In recent decades, this procedure has evolved, enabling clinicians to achieve predictable and stable horizontal bone augmentation that supports dental implant restorations.
Jia‐Hui Fu   +3 more
wiley   +1 more source

Study on the Effect of Bilateral Mandible Distraction Osteogenesis About the Nutrition Status of Infants With Pierre-Robin Sequence

open access: yesFrontiers in Pediatrics, 2021
Objective: By comparing and studying the changes of food intake, weight, body length, BMI, blood albumin level and other indicators of infants with Pierre-Robin Sequence (PRS) before and after Bilateral Mandible Distraction Osteogenesis operation, to ...
Liu Jiayu, Sun Jing, Chen Yiyang, Li Fan
doaj   +1 more source

The biological properties of OGI surfaces positively act on osteogenic and angiogenic commitment of mesenchymal stem cells [PDF]

open access: yes, 2017
Osteogenesis process displays a fundamental role during dental implant osteointegration. In the present work, we studied the influence of Osteon Growth Induction (OGI) surface properties on the angiogenic and osteogenic behaviors of ...
Bressan, Eriberto   +7 more
core   +2 more sources

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