Use of non-rigid connector in management of pier abutment: A case report
نویسندگان
چکیده
A five unit fixed dental prosthesis with a pier abutment poses a unique challenge of a fulcrum and torquing forces at the intermediate abutment. The use of a rigid connector can lead to localization of forces on the pier abutment. Therefore, the use of a non-rigid connector as a stress breaker has been advocated to alleviate the situation. The following case report describes the factors associated with a pier abutment situation and its successful management using a non-rigid connector.
منابع مشابه
" Converting a removable prosthetic option into fixed by using custom made non rigid connector "
Statement of the problem Many partially edentulous situations are present whereby the choice between a removable and a fixed partial denture lies within the delicate balance of a single standing abutment. This abutment is called as a pier abutment. If and when a fixed fixed prosthesis is given in such a case, the retainer over the pier abutment acts as a fulcrum and invariably leads to cement f...
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