Results 221 to 230 of about 23,434 (253)

Influence of degree of conversion on the cytotoxicity of 3D‐printed denture base resins. A scoping review

Journal of Prosthodontics, EarlyView.
Abstract Purpose Evidence regarding the cytotoxicity of 3D‐printed denture base resins and the role of degree of conversion remains limited and heterogeneous. Therefore, this scoping review aimed to map existing in vitro evidence and explore how degree of conversion and post‐processing factors are reported in relation to biological outcomes.
Nathan Felipini Ferreira, João Pedro Justino de Oliveira Limírio, Ana Beatriz de Souza Albergardi, Emilia de Paula, Sebastian Daniel Aguayo Paul, Jéssica Marcela de Luna Gomes   +5 more
wiley   +1 more source

Hollow Auxetic Polymer Structures with Manufacturing-Constrained Design and Mechanical Validation. [PDF]

Polymers (Basel)
Bridge F, Albarakati R, Hassanin H, Essa K.   +3 more
europepmc   +1 more source

Adjustment of CAD–CAM crowns with and without a 3D‐printed model: Comparative study of marginal fit

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study evaluated and compared the marginal fit of CAD–CAM zirconia crown copings with and without a 3D‐printed control model. Materials and Methods This prospective in vitro trial involved 30 zirconia crown copings made from the same STL file. These were divided into two groups.
Marwan Al Akkad, Bedirhan Savas Yigit, Iva Voborna, Vaclav Prokupek, Oluwafunmibi Fasanya, Thomas Salinas, Radek Mounajjed   +6 more
wiley   +1 more source

Use of three-dimensional-printed models for preoperative planning in endoscopic endonasal surgery for tuberculum sellae meningioma: A case report and literature review. [PDF]

Surg Neurol Int
Escamilla-Chávez E, Hernández González JC, Pérez De Anda MY, Valdivia-Hernández A, Cortés-Monterrubio RA, Vega-Moreno DA, Velasco-Torres HS.   +6 more
europepmc   +1 more source

Accuracy of complete‐arch implant positions recorded by analog impressions, intraoral scanning, and extraoral and intraoral photogrammetry

Journal of Prosthodontics, EarlyView.
ABSTRACT Purpose The purpose of this in vitro study was to compare the accuracy of analog impressions, intraoral scanning, extraoral photogrammetry, and intraoral photogrammetry in recording complete‐arch implant positions. Materials and Methods A stainless‐steel reference model representing an edentulous maxilla with six parallel implants and ...
Richard Lee, Darren Littlefair, Dale Howes   +2 more
wiley   +1 more source

Polymer Micro/Nanofabrication and Manufacturing II. [PDF]

Polymers (Basel)
Juang YJ.
europepmc   +1 more source

3D Analysis of Mandibular and Glenoid Fossa Responses to Bone‐Anchored Maxillary Protraction in Patients With UCLP

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Introduction Bone‐anchored maxillary protraction (BAMP) has been increasingly used to correct midface deficiency and Class III malocclusion in patients with unilateral cleft lip and palate (UCLP). However, its three‐dimensional (3D) effects on the mandible remain insufficiently explored.
Jeroen Wagemans, Ralph Steegman, Yijin Ren   +2 more
wiley   +1 more source

Review 3D-Printed hydrogels for tissue engineering: a review. [PDF]

Front Bioeng Biotechnol
Su CM, Lee JJ, Shie MY, Chen HK, Chang YC, Ruciyanti F, Wibawa LD, Faradilla, Alfarisi MA, Chen YW, Shen YF.   +10 more
europepmc   +1 more source

Accuracy of cone‐beam computed tomography in imaging the components of the periodontal phenotype

Periodontology 2000, EarlyView.
Abstract The components and dimensions of the periodontal and peri‐implant phenotype have a high relevance in contemporary dental research and should be taken into consideration in the decision‐making process in the management of a variety of clinical scenarios to optimize the outcomes of therapy.
Ralf Schulze, Emilio Couso‐Queiruga, Christos Katsaros   +2 more
wiley   +1 more source

3D bioprinting technologies and biomaterial-based scaffolds for wound healing: Insights into decellularized tissue-derived bioinks. [PDF]

Regen Ther
Khatibi A, Khazaei M, Zamani S, Al Jaf M, Rezakhani L.   +4 more
europepmc   +1 more source