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Introduction: In edentulous individuals, single implant-retained mandibular overdentures are an effective substitute for double implant-retained overdentures. In this current research, the oral health-related quality of life (OHRQoL) was assessed for the immediate loading overdenture using the implants. The comparisons are drawn between the single and double implants. Materials and Methods: Forty subjects received single and double implants for the placement of the mandibular overdentures. Within a week days of implant insertion, they were loaded with overdentures. Using the Oral Health Impact Profile-14 (OHIP-14) questionnaire, the OHRQoL was measured before treatment, one month following treatment, and 12 months thereafter. Results: In both the single implant and double implant groups, participants' mean OHIP-14 scores decreased statistically significantly for the different timelines. For the single implant group, the baseline total mean OHIP-14 score was 14.33, and for double implants, it was 19.15. Following therapy, it decreased to 8.55 in the single implant group and 9.48 for the double implant group at one month, and at 12 months, it further decreased to 3.25 in the single implant group while it was 5.15 in the double implant group. Conclusions: Single and double implants increase the QoL for older subjects who are edentulous at the 1-month and 1-year recall points. When two implants are used by older individuals, the single implant might offer an equivalent quality of life.
RESUMO
BACKGROUND: Range of techniques have been described in traditional prosthodontics to establish Vertical dimension of occlusion (VDO). Experienced clinicians agree that there is no one single method, which is universally accepted record VDO precisely and consistently. Many facial and body landmarks have been proposed in the literature correlating to the VDO. Presence of so many methods to determine VDO further leads to confusion in the minds of clinicians. There is always a need for a research to both substantiate the findings in the literature and check reliability of such correlations in local population. Such correlation between the anthropological measurements and VDO would give clinician an evidence based approach to establish VDO during prosthetic rehabilitation. Hence this study was planned to check reliability of various anthropometric measurements in measuring VDO in a cross section of Saudi population. MATERIAL AND METHOD: Total of 500 subjects selected for the study following an inclusion and exclusion criteria. Anthropological readings such as Index finger, Little finger, Thumb finger, Distance between Inner canthus of left eye to outer canthus of right eye and Outer canthus of the right eye to corner of mouth (rima oris) were recorded using digital Vernier caliper. The data were analyzed statistically. RESULTS: Strong positive correlation was observed between VDO and anthropological landmarks selected in the study. Pearson's correlation test showed VDO in males has strong coefficient correlation with Index finger (r = 0.7341) and in females strong coefficient correlation with Little finger. (r = 0.5827). CONCLUSION: In Saudi Males, VDO could be correlated to the index finger measurements followed by Thumb finger. In Saudi females subjects, VDO correlated with little finger measurements followed by outer canthus of the eye to corner of the mouth reading. It is always appropriate to use one or more methods to approximate the measurements of VDO initially and then use the other methods to test the appropriateness of the dimensions initially established.
RESUMO
Orofacial clefts are congenital deformities that manifest at birth causing difficulty in breathing and feeding. The severity depends on the extent of involvement that can include lip, alveolar ridge, hard palate and soft palate. Prosthodontic management poses a great challenge due to lack of cooperation from the patient and the inadequate size of oral cavity. Two case reports of prosthodontic management of nasoalveolar clefts that were treated in our department are presented.
