Results 81 to 90 of about 15,152 (214)

Measuring abutment convergence angles using stereovision dental image processing system

The Journal of Advanced Prosthodontics, 2014
The purpose of this study was to develop a dental image processing system using a three-dimensional (3D) camera and stereovision technology. The reliability of the system for measuring axial wall convergence angles was evaluated.The new system predicted 3D coordinate points from 2D images and calculated distances and angles between points.
Yang, Hong-Seok, Park, Ji-Man, Han, Jung-Suk, Lee, Jai-Bong, Kim, Sung-Hun, Yeo, In-Sung   +5 more
openaire   +2 more sources

Managing maxillary proclination with novel designed angulated implants

The Journal of Indian Prosthodontic Society, 2017
Implant-supported removable dental prostheses may be supported by a variety of splinted (bar and clip) attachment systems or nonsplinted abutment-based attachments (ball, magnets, and resilient stud attachments such as locators [Zest Anchors], ERA ...
Swati Ahuja, Nicholas Egbert, Vinay Jain, David Cagna   +3 more
doaj   +1 more source

"All on short" prosthetic-implant supported rehabilitations [PDF]

, 2017
Objectives. Short implants are increasing their popularity among clinicians who want to fulfill the constant demanding of fixed prosthetic solutions in edentulous jaws.
Bernardi, S., De Angelis, F., Di Paolo, C., Falisi, G., Frascaria, M., Pietrapaoli, D., Rastelli, C.   +6 more
core   +1 more source

Development of a device to simulate tooth mobility [PDF]

, 2010
Objectives: The testing of new materials under simulation of oral conditions is essential in medicine. For simulation of fracture strength different simulation devices are used for test set-up.
Bieniek KW, Burstone CJ, Dornhofer R, Graf H, Kappert HF, Kurt-Jürgen Erdelt, Mante FK, Niedermeier W., Pospiech P, Richter EJ, Rosentritt M, Rosentritt M, Sander FG, Thilander B, Timea Lamper, Tinschert J, Tinschert J, Vult von Steyern P, Yamane M   +18 more
core   +1 more source

Noninvasive method for retrieval of broken dental implant abutment screw

Contemporary Clinical Dentistry, 2014
Dental implants made of titanium for replacement of missing teeth are widely used because of ease of technical procedure and high success rate, but are not free of complications and may fail. Fracturing of the prosthetic screw continues to be a problem in restorative practice and great challenge to remove the fractured screw conservatively.
Jagadish Reddy Gooty, Sunil Kumar Palakuru, Vikram Reddy Guntakalla, Mahipal Nera   +3 more
openaire   +3 more sources

A Combination of Internal and External Connection Screw-Retained Implant Restorations in Esthetic Zone Rehabilitation: A Case Report

Journal of Craniomaxillofacial Research
This case report describes the rehabilitation of the Esthetic-Zone of the maxillary jaw of a 70-year-old female patient by using 4 implants (BEGO Semados® RS/RSX) with the challenging position of her implants due to her age and channel access of the ...
Hamid Ranaee Moghadam, Ali Ranjbar, Morteza Sharifi   +2 more
doaj  

The effect of different implant‐abutment types and heights on screw loosening in cases with increased crown height space

Clinical and Experimental Dental Research
Objectives The stability of the abutment screw is pivotal for successful implant‐supported restorations, yet screw loosening remains a common complication, leading to compromised function and potential implant failure.
Amirreza Hendi, Sobhan Mirzaee, Mehran Falahchai   +2 more
doaj   +1 more source

A Simplified Technique for Implant-Abutment Level Impression after Soft Tissue Adaptation around Provisional Restoration

Dentistry Journal, 2016
Impression techniques for implant restorations can be implant level or abutment level impressions with open tray or closed tray techniques. Conventional implant-abutment level impression techniques are predictable for maximizing esthetic outcomes ...
Ahmad Kutkut, Osama Abu-Hammad, Robert Frazer   +2 more
doaj   +1 more source

Zirconia implant abutments : a review [PDF]

, 2011
Objectives: An increasing aesthetic demand within developed populations conducted to the fabrication of metalfree restorations and to a wide use of ceramic materials, due to its excellent characteristics of biocompatibility and aesthetics.
Gomes, Ana Luisa, Montero Martín, Javier   +1 more
core   +1 more source

The Effect of Implant Abutment Material of Titanium, Zirconia, and Polyether Ether Ketone on Prosthetic Screw Fracture Resistance

Frontiers in Biomedical Technologies
Purpose: In this study, the fracture resistance of prosthetic screws was tested using abutments made of titanium, zirconia, and Polyether Ether Ketone (PEEK) on dental implants.
Inas Salman
doaj   +1 more source