The Survival Rate of Thai Dental Implants (Fun Yim) Retained Overdenture of the Royal Dental Implant Project in Elderly Patients at Neurological Institute of Thailand
Keywords:Thai dental implant, Dental implants retained overdenture, The Royal dental implant project, Fun Yim
Background: Because of the Royal dental implant was the first Thai dental implant project that was developed and produced by Thai people.
Objective: This study was to evaluate the survival rate of Thai dental implants (Fun Yim) retained overdenture of the Royal dental implant project in elderly patients which had been installed and restored at Neurological Institute of Thailand since 2009 to 2012 (8-11 years results).
Method: The data of 468 functioning dental implants from 234 subjects were collected. Clinical parameters were recorded including, bleeding index, gingival index, probing pocket depth, mobility and bone loss from x-ray flim.
Result: They showed the median of bleeding index was 0.00 and Interquartile range (IQR) was 0.00-1.00, the median of gingival index was 0.00 and Interquartile range (IQR) was 0.00-1.00, the median of probing pocket depth was1.00 and Interquartile range (IQR) was 1.00-2.00, mobility was 2.8% , no bone loss was 53%, level boneloss ≤ 25% was 36.8%, boneloss 25%-50% was 8.5% and boneloss ≥ 50% was 1.7%. The survival rate of implant was 94.6%.
Conclusion: The survival rate of Thai dental implants (Fun Yim) retained overdenture of the Royal dental implant project in elderly patients at Neurological Institute of Thailand was 94.6%.
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