Objective validity of an implant-retained overdenture with a ball attachment system after marginal mandibulectomy

Implant-retained overdentures are known to improve oral function, but the clinical impact on patients who have had mandibular resections is still debatable. We have treated 16 patients who had such resections for oral cancer and consequent loss of the alveolar ridge, with overdentures supported by osseointegrated implants and ball attachments. To quantify their functional improvement, we evaluated their maximum bite force and masticatory performance. Their function improved significantly, (from 77.5N – 365N, 371% increase in maximum bite force, p<0.001) and masticatory performance increased (from 2.5 – 7.7, 208%, p<0.0001) after the overdentures had been inserted.

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from #Med Blogs by Alexandros G.Sfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/1UC8Tuw
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