Results 71 to 80 of about 7,511 (257)

The reconstruction of large mandibular defect with combined distraction osteogenesis

Advances in Oral and Maxillofacial Surgery
We describe one case of the rehabilitation for large mandibular defect by the combined application of internal curvilinear and linear distraction osteogenesis. In the first operation, the transport discs were produced on both sides of the defect.
Xue-gang Niu
doaj   +1 more source

Simultaneous distraction osteogenesis of the maxilla and mandible combined with second-stage orthognathic surgery for correction of hemifacial microsomia in adults

口腔疾病防治, 2019
Objective To explore the clinical effect of simultaneous distraction osteogenesis of the maxilla and affected mandible combined with second-stage orthognathic surgery for the treatment of adult hemifacial microsomia to provide a reference for clinical ...
ZHAO Qiucheng, LIU Hanghang, HE Ze, ZHOU Yingxin, LUO En   +4 more
doaj   +1 more source

Two-Axis Continuous Distractor for Mandibular Reconstruction

Bioengineering, 2022
The application of Distraction Osteogenesis (DO) techniques in the reconstruction of skeletal deficiencies is a relatively new topic in the fields of oral and maxillofacial surgeries.
Shahrokh Hatefi, Milad Etemadi Sh, Javad Alizargar, Venous Behdadipour, Khaled Abou-El-Hossein   +4 more
doaj   +1 more source

Distracción osteogénica del reborde alveolar: revisión de la literatura [PDF]

, 2004
Uno de los principales problemas para la colocación de implantes dentales es la presencia de hueso insuficiente que impide que sean de una longitud y/o de un diámetro adecuados.
García García, Abel, Gándara Vila, Pilar, Saulacic, Nikola, Somoza Martín, José Manuel   +3 more
core  

Expression of Neurotrophins and Their Receptors Tropomyosin-related kinases (Trk) under Tension-stress during Distraction Osteogenesis [PDF]

, 2006
The localization and expression of neurotrophins and their receptors during distraction osteogenesis was investigated in 72 male rat femurs (11 weeks old) to further clarify the concurrence of cellular and molecular events of new bone formation.
Aiga, Ayako, Asaumi, Koji, Kadota, Hiroaki, Lee, You Jin, Mitani, Shigeru, Ozaki, Toshifumi, Takigawa, Masaharu   +6 more
core   +1 more source

Characterizing Differences in Polysomnography Data for Children With Robin Sequence Undergoing Conservative and Surgical Management

Otolaryngology–Head and Neck Surgery, Volume 173, Issue 6, Page 1337-1347, December 2025.
Abstract Objective To perform a meta‐analysis of polysomnography (PSG) findings in infants with Robin sequence (RS). Data Sources CINAHL, Cochrane Library, PubMed, and Scopus. Review Methods Studies describing PSG results in infants with RS before and/or after intervention were included.
Angelica M. Walker, Thomas Gao, Shaun A. Nguyen, Allyson V. Drawdy, Wendy Estrellado‐Cruz, William W. Carroll, Phayvanh P. Pecha   +6 more
wiley   +1 more source

Effects of mandibular symphyseal distraction osteogenesis on mandibular structures

American Journal of Orthodontics and Dentofacial Orthopedics, 2006
The purpose of this study was to evaluate the effects of mandibular symphyseal distraction osteogenesis on dental and mandibular skeletal structures with a tooth- and bone-borne distraction device.The sample comprised 20 patients, ranging in age from 15.8 to 23.3 years (mean, 20.1 +/- 2.3 years) at the start of treatment.
Malkoç, Sıddık, İşeri, Haluk, Karaman, Ali İhya, Mutlu, Necip, Küçükkolbaşı, Hasan   +4 more
openaire   +3 more sources

Advances in Magnesium Metal and Its Alloys for Promoting Angiogenesis

Journal of Biomedical Materials Research Part B: Applied Biomaterials, Volume 113, Issue 11, November 2025.
ABSTRACT Magnesium‐based materials show great promise for bone repair due to their biodegradability, bone‐like mechanical properties, and dual pro‐angiogenic/osteogenic activities. Pure magnesium implants enhance vascularization in bone defect models through Mg2+ release.
Junjie Huang, Jialong Wu, Di Liu, Peng Gao   +3 more
wiley   +1 more source

Reconstruction of maxillofacial bone defects: Contemporary methods and future techniques [PDF]

, 2014
Reconstruction of maxillofacial continuity defects has always been a challenging tasks for the scientist and surgeons over the years. The main goal of the reconstruction of the maxillofacial region is to restore facial form, function, full ...
Alfotawi, R., Ayoub, A.
core  

Bone Augmentation of Atrophic Alveolar Ridges Using a Synthetic Bone Substitute With Mesenchymal Stem Cells: A Randomized, Controlled Clinical Trial

Clinical Oral Implants Research, Volume 36, Issue 11, Page 1498-1514, November 2025.
ABSTRACT Objectives To assess the efficacy and safety of a cell‐based therapy for 3D bone augmentation of severe alveolar bone defects prior to dental implant placement. Materials and Methods A Phase 2 randomized controlled clinical trial evaluated the safety and efficacy of a cell therapy using expanded autologous iliac crest‐derived mesenchymal cells
Mariano Sanz, Cecilie Gjerde, Bjørn Tore Gjertsen, Alberto Ortiz‐Vigón, Nerea Sanchez, Alain Hoornaert, Jordi Caballe‐Serrano, Maria Giralt‐Hernando, Frederick Gaultier, Nicoleta Reinald, Else Marie Pinholt, Markus Rojewski, Helen Rouard, Nathalie Chevallier, Samih Mohamed‐Ahmed, Xieqi Shi, Tie‐Jun Shi, Hubert Schrezenmeier, Pierre Layrolle, Kamal Mustafa   +19 more
wiley   +1 more source