Results 31 to 40 of about 811 (130)

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

Turkish 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, Müfide Dinçer, Gökhan Alpaslan, Cansu Alpaslan   +3 more
doaj   +1 more source

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

Orthodontics &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, Maria Francesca Bedeschi, Cristina Grippaudo, Gianluca Martino Tartaglia, Berardo Rinaldi, Cinzia Maspero   +5 more
wiley   +1 more source

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

OTA 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, Gerard A. Sheridan, MD, Brian J. Page, MD, Austin T. Fragomen, MD, S. Robert Rozbruch, MD   +4 more
doaj   +1 more source

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

Case 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, Serkan Akpancar, Cemil Yıldız   +2 more
doaj   +1 more source

Treatment of an Avulsed and Ankylosed Incisor through Single Tooth Alveolar Osteotomy and Conventional Orthodontic Mechanisms

Children, 2022
We present the treatment of an injured and avulsed incisor (which was afterwards ankylosed), by subapical osteotomy and conventional orthodontic mechanisms. A 9-year-old boy presented for orthodontic treatment with an injured and avulsed central incisor,
Georgios Vasoglou, Chrysi Christina Markomanolaki, Michail Vasoglou, Andreas Markomanolakis   +3 more
doaj   +1 more source

Three‐Dimensional Assessment of Upper Airway Morphology and Sleep‐Disordered Breathing Risk in Unilateral Craniofacial Microsomia: A Pilot Study

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective Unilateral craniofacial microsomia (UCM) presents varying unilateral deficiencies of the temporomandibular joint, mandibular ramus, masticatory muscles, and adjacent soft tissues and ear. Reduced mandibular and maxillary dimensions may decrease upper airway volume and may increase the risk of sleep‐disordered breathing (SDB).
Akila Aiyar, Peter Stoustrup, Thomas Klit Pedersen, Xiaowen Niu   +3 more
wiley   +1 more source

Long term results of mandibular distraction

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2006
Mandibular distraction osteogenesis has become a popular surgical modality due to its many advantages over conventional orthognathic surgical procedures. However, in spite of the technique having been used for over 15 years, no concrete long term results
Batra Puneet, Ryan F, Witherow H, Calvert M   +3 more
doaj  

Comparison of non-transport disc and conventional distraction osteogenesis for mandibular segmental defect reconstruction

Journal of Orthopaedic Surgery and Research
Background An animal model of non-transport disc distraction osteogenesis (NTDDO) was developed for repairing segmental mandibular defects in dogs. This study aimed to determine whether any difference exists in osteogenesis within the distraction zone ...
Haiyun Lin, Xiaoxia Zhong, Huijuan Shen, Nuo Zhou, Xuanping Huang   +4 more
doaj   +1 more source

The Effects of Rapid Periodontal Distraction on Tooth Vitality and Bone Quality/Quantity: A Split‐Mouth Experimental Design

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objectives Periodontal distraction (PD) osteogenesis is a minimally invasive technique capable of rapidly moving uniradicular teeth, thereby shortening orthodontic treatment time. This study aimed to determine whether: (1) PD‐induced tooth movement affects tooth vitality and (2) the regenerated bone meets restorative standards for implant ...
Parul Sangwan, Ying Liu, Phillip M. Campbell, Michael Ellis, Yan Jing, Peter H. Buschang   +5 more
wiley   +1 more source

Changes in Canine Angulation after Dentoalvelaor Distraction with a Rigid Maxillary Intraoral Distractor: A Radiographic Study

Orthodontic Journal of Nepal, 2013
Introduction: Prolonged treatment duration is a major problem of orthodontic patients. Canine retraction through dentoalveolar distraction osteogenesis was introduced to reduce the overall orthodontic treatment period.
Swati Acharya, Satyabrata Patnaik, Sanjeeb Sahu, Ramachandra Prabhakar   +3 more
doaj   +1 more source