title: The cotton driver: an alternative technique for removing fractured screw fragments.
authors.affiliation: Resident, Department of Prosthodontics, New York University College of Dentistry, New York, NY; Department of Oral Rehabilitation, Implantology Institute, Lisbon, Portugal. Electronic address: joaomaltabarbosa@implantologyinstitute.com.
authors.forename: João Malta
authors.initials: JM
authors.lastname: Barbosa
authors.affiliation: Coordinator, Department of Oral Rehabilitation, Implantology Institute, Lisbon, Portugal.
authors.forename: João
authors.initials: J
authors.lastname: Ascenso
authors.affiliation: Assistant Professor and Associate Researcher, Department of Biomaterials and Biomimetics, New York University College of Dentistry, New York, NY.
authors.forename: Ronaldo
authors.initials: R
authors.lastname: Hirata
authors.affiliation: Full Professor, Lisbon University College of Dentistry, Lisbon, Portugal; Assistant Professor, New York University College of Dentistry, New York, NY; Clinical Director, Implantology Institute, Lisbon, Portugal.
authors.forename: João
authors.initials: J
authors.lastname: Caramês
mesh_terms: D032561:Cotton Fiber; D059605:Dental Implant-Abutment Design; D015921:Dental Implants; D019094:Dental Prosthesis, Implant-Supported; D019232:Dental Restoration Failure; D006801:Humans
chemical_list: D015921:Dental Implants