(PDF) Pier abutment: Break the stress - ResearchGate
2016年10月15日 · Pier abutment is an abutment with edentulous apace on either side of it. Pier abutments act as a Class I fulcrum lever in a fixed partial denture with rigid connectors.
Different techniques for management of pier abutment: Reports …
2016年1月1日 · Pier abutment is an abutment with edentulous apace on either side of it. Pier abutments act as a Class I fulcrum lever in a fixed partial denture with rigid connectors.
Shielding the Pier Abutment Using a Nonrigid Connector - PMC
A pier abutment or intermediate abutment is defined as a "natural tooth or implant abutment that is located between terminal abutments that serve to support a fixed or removable dental prosthesis" . The retainers, pontic, and connectors are essential in transferring occlusal forces to the supporting tissue structures in a fixed partial denture ...
Different techniques for management of pier abutment
There is a need for stress breakers on a pier abutment which is supporting prosthesis on both ends as nonrigid connector so that shear stresses can be transferred to supporting bone rather than concentrating them in connectors. A stress breaker minimizes mesiodistal torquing of abutments and permits them to move independently. The bonhomie of ...
Non-Rigid Connector for Managing Pier Abutment in FPD: A …
This clinical case report discuss the use of non rigid connector between distal of second premolar retainer and mesial of first molar pontic where second premolar act as a pier abutment and canine and second molar act as terminal abutments.
pier abutment helps in further seating of the key into the keyway every time occlusal forces are applied. Placing the keyway mesial to the pier abutment retainer will tend to dislodge the key from the keyway on application of occlusal forces which in time might lead to fracture of the canine retainer or bone loss around the canine abutment.
Pier abutment: Break the stress - Academia.edu
Pier abutment is defined as a freestanding abutment with edentulous space on both sides. This case report described the rehabilitation of a patient who presented to the department with the primary complaint of missing teeth and difficulty in mastication.
The pier abutment: A review of the literature and a suggested ...
2006年6月1日 · A pier abutment is the lone standing abutment tooth between two critically situated edentulous spaces, in a frequently seen clinical situation, a missing first premolar...
The pier abutment: a review of the literature and a suggested ...
2006年5月1日 · Stress analysis of effects of nonrigid connectors on fixed partial dentures with pier abutments. This case report presents a simple method to rehabilitate pier abutment cases using customized semi precision attachments.
Rehabilitating Long Edentulous Span by Using Pier Abutment as …
An abutment having edentulous space on both sides is referred to as a pier abutment. The rehabilitation of a patient whose primary concern when they first came to the hospital was missing teeth is discussed in this case report.