{Reference Type}: Journal Article
{Title}: Correlation Between Implant Stability Quotient and Percussion Sound Frequency.
{Author}: Peeraprasompong W;Aunmeungtong W;Khongkhunthian P;
{Journal}: Clin Exp Dent Res
{Volume}: 10
{Issue}: 4
{Year}: 2024 Aug
暂无{DOI}: 10.1002/cre2.917
{Abstract}: <B>OBJECTIVE: </B>To determine the correlation between the primary implant stability quotient and the implant percussion sound frequency.<BR><B>METHODS: </B>A total of 14 pigs' ribs were scanned using a dental cone beam computed tomography (CBCT) scanner to classify the bone specimens into three distinct bone density Hounsfield units (HU) value categories: D1 bone: >1250 HU; D2: 850-1250 HU; D3: <850 HU. Then, 96 implants were inserted: 32 implants in D1 bone, 32 implants in D2 bone, and 32 implants in D3 bone. The primary implant stability quotient (ISQ) was analyzed, and percussion sound was recorded using a wireless microphone connected and analyzed with frequency analysis software.<BR><B>RESULTS: </B>Statistically significant positive correlations were found between the primary ISQ and the bone density HU value (r = 0.719; p < 0.001), and statistically significant positive correlations between the primary ISQ and the percussion sound frequency (r = 0.606; p < 0.001). Furthermore, significant differences in primary ISQ values and percussion sound frequency were found between D1 and D2 bone, as well as between D1 and D3 bone. However, no significant differences were found in primary ISQ values and percussion sound frequency between D2 and D3 bone.<BR><B>CONCLUSIONS: </B>The primary ISQ value and the percussion sound frequency are positively correlated.