Using double occlusion checking system and Bi-digital O-Ring Test to determine the vertical dimension of occlusion for maxillofacial prosthodontics for patients with long-term pathophysiological condition.

This article describes a method of a double checking system for occlusion determination by increasing vertical dimension of occlusion (VDO) by 1/2 mm each week to find the most comfort zone and beyond for patient, and then to gradually decrease ½ mm of the VDO each week to the original VDO to double check the comfort zone for the patient. During the process, Bi-Digital O-Ring Test was employed to corroborate, to determine, and to individualize the occlusal vertical dimension for patients with pathological abnormalities. Traditional methods of vertical dimension determination were merely used as a guiding reference in our treatment of those patients. Patient's comfort and discomfort were carefully recorded, compared and studied before the denture prosthesis was fabricated. PMID: 25980048 [PubMed - indexed for MEDLINE]
Source: Acupuncture and Electro-Therapeutics Research - Category: Complementary Medicine Tags: Acupunct Electrother Res Source Type: research