Comparison of two resilient attachment systems for implant-/mucosa-supported overdentures with a PEKK framework: a clinical pilot study

ConclusionsPatient ’s satisfaction and wearing comfort can be improved with implant-supported overdentures with CM LOC abutments in comparison to Locator. There was no clear difference between both attachment systems concerning the chewing ability of the patients. Plaque accumulation was observed on both attach ment systems in different areas. Plaque accumulation on PEKK surface was less than on PMMA surface.Clinical relevanceThe CM LOC attachment system offers stable and comfortable wearing conditions for implant-supported overdentures. The use of PEKK as a framework material could reduce the incidence of pressure lesions. 
Source: Dental Technology Blog - Category: Dentistry Source Type: news
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