Results 71 to 80 of about 55,857 (207)

Comparative in vitro study of the accuracy of impression techniques for dental implants: Direct technique with an elastomeric impression material versus intraoral scanner

Medicina Oral Patología Oral y Cirugia Bucal, 2018
The aim of this study was to compare a conventional technique (elastomeric impression material - EIM) and a digital technique (scanner digital model - SDM) on a six-analog master model (MM) to determine which was the most exact.Twenty impressions were taken of a master model (EIM) and twenty scanned impressions (SDM) (True Definition).
Rech Ortega, Cristina, Fernández Estevan, Lucía, Solá Ruiz, María Fernanda, Agustín Panadero, Rubén, Labaig Rueda, Carlos   +4 more
openaire   +3 more sources

Use of Irreversible Hydrocolloid to Blockout Interproximal Spaces for an Easy Impression Taking

Frontiers in Dentistry, 2009
Making impression to obtain an accurate working cast needs to use accurate impression materials such as polyether. On the other hand, polyether cannot be used easily in places with undercut such as excessive interproximal spaces and under the pontics of ...
A. Monzavi , G. Asadi   +1 more
doaj  

Altering Occlusal Vertical Dimension Provisionally with Base Metal Onlays: A Clinical Report [PDF]

, 2008
This article presents a method for altering occlusal vertical dimension (OVD) to restore dentitions with limited restorative space due to loss of tooth structure.
Kuracina, Jennifer, Monaco, Jr., Edward A., Prasad, Soni   +2 more
core   +1 more source

In Vitro Effect of Vent Size and Spacer Thickness on Pressure Produced during Maxillary Edentulous Impression Making by Different Impression Materials

Journal of Islamic Dental Association of Iran, 2016
Background and Aim: Inappropriate transfer of pressure during final impression making in fabrication of complete denture can result in ridge resorption.
Tahereh Imani Fouladi, Abbas Fallah Tafti, Mohammad Hoseain Lotfi Kamran, Reza Mostafapour, Majid Sadegh Pourshahab, Maryam Tajaddini   +5 more
doaj  

A Method of Locating the Abutment Screw Access Channel with Cone-Beam Computed Tomography and a 3D-Printed Drilling Guide [PDF]

, 2018
In managing loose abutment screws, locating precisely the position of the screw access channel is difficult. This technique describes the use of cone-beam computed tomography (CBCT) and surgical guide planning software to locate the screw access channel ...
Asiri, Waleed Nasir, Cho, Seok-Hwan, Domagala, Agnieszka, Thompson, Geoffrey A.   +3 more
core   +1 more source

Management of the flabby ridge using a modified window technique and polyvinylsiloxane impression material

Saudi Dental Journal, 2018
Flabby ridge is a common clinical finding affecting the alveolar ridges of the mandibular or maxillary arches. The anterior region of maxilla is the most affected area in edentulous patients. Dentures on flabby ridges have compromised stability, support,
Nawaf Labban
doaj   +1 more source

Acrylic Resin Guide for Locating the Abutment Screw Access Channel of Cement-Retained Implant Prostheses [PDF]

, 2016
Abutment screw loosening represents a common and challenging technical complication of cement-retained implant prostheses. This article describes the fabrication of a simple and accurate poly(methyl methacrylate) guide for identifying the location and ...
Ahmed, Ayman, Garaicoa, Jorge, Maroulakos, Georgios   +2 more
core   +1 more source

Midpalatal implants vs headgear for orthodontic anchorage - a randomized clinical trial: Cephalometric results [PDF]

, 2007
OBJECTIVE: To compare the clinical effectiveness of the mid-palatal implant as a method of reinforcing anchorage during orthodontic treatment with that of conventional extra-oral anchorage.
Benson, P.E., Tinsley, D., O'Dwyer, J.J, Majumdar, A., Doyle, P., Sandler, P.J.   +5 more
core   +1 more source

Incremental impression technique for an implant-retained orbital prosthesis

The Journal of Indian Prosthodontic Society
Accurate impressions are an essential prerequisite for fabricating implant-retained maxillofacial prostheses. This article describes an impression technique for recording orbital defects by making increments for an implant-retained orbital prosthesis ...
Neeraj Kumar Chandraker
doaj   +1 more source

Hmong Adults Self-Rated Oral Health: A Pilot Study [PDF]

, 2008
Since 1975, the Hmong refugee population in the U.S. has increased over 200%. However, little is known about their dental needs or self-rated oral health (SROH).
Anthony M. Iacopino, BF Gooch, CA Riedy, Cesar Gonzalez, Christopher Okunseri, D Rosenberg, ESH Yu, G Kalton, GD Cruz, HC Gift, JE Ware Jr., JT Newton, JT Newton, KG. Gervais, LA Aday, Marcie Yang, O Manor, P Norlen, PL Rice, S Sudman, ST Reisine, Warren LeMay, Y Benyamini   +22 more
core   +2 more sources