title: Craniofacial Tissue Engineering.
abstract: The craniofacial complex is composed of fundamental components such as blood vessels and nerves, and also a variety of specialized tissues such as craniofacial bones, cartilages, muscles, ligaments, and the highly specialized and unique organs, the teeth. Together, these structures provide many functions including speech, mastication, and aesthetics of the craniofacial complex. Craniofacial defects not only influence the structure and function of the jaws and face, but may also result in deleterious psychosocial issues, emphasizing the need for rapid and effective, precise, and aesthetic reconstruction of craniofacial tissues. In a broad sense, craniofacial tissue reconstructions share many of the same issues as noncraniofacial tissue reconstructions. Therefore, many concepts and therapies for general tissue engineering can and have been used for craniofacial tissue regeneration. Still, repair of craniofacial defects presents unique challenges, mainly because of their complex and unique 3D geometry.
authors.affiliation: Department of Orthodontics, School of Medicine, School of Engineering, Tufts University, Boston, Massachusetts 02111.
authors.forename: Weibo
authors.initials: W
authors.lastname: Zhang
authors.affiliation: Department of Orthodontics, School of Medicine, School of Engineering, Tufts University, Boston, Massachusetts 02111.
authors.forename: Pamela Crotty
authors.initials: PC
authors.lastname: Yelick
mesh_terms: D000818:Animals; D001861:Bone Regeneration; D016025:Bone Transplantation / Q000379:methods; D005147:Facial Bones / Q000293:injuries / Q000601:surgery*; D005151:Facial Injuries / Q000601:surgery*; D006801:Humans; D007091:Image Processing, Computer-Assisted / Q000295:instrumentation; D066330:Printing, Three-Dimensional; D019651:Plastic Surgery Procedures / Q000379:methods*; D033581:Stem Cell Transplantation / Q000379:methods; D023822:Tissue Engineering / Q000379:methods*