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Dental Research Journal، جلد ۱۰، شماره ۵، صفحات ۰-۰
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عنوان انگلیسی Lateral ridge split and immediate implant placement in moderately resorbed alveolar ridges: How much is the added width?
چکیده انگلیسی مقاله Background: Lateral ridge split technique is a way to solve the problem of the width in narrow ridges with adequate height. Simultaneous insertion of dental implants will considerably reduce the edentulism time. Materials and Methods: Twenty-five patients who were managed with ridge splitting technique were enrolled. Thirty-eight locations in both jaws with near equal distribution in quadrants received 82 dental fixtures. Beta Tricalcium phosphate (Cerasorb®) was used as biomaterial to fill the intercortical space. Submerged implants were used and 3 months later healing caps were placed. Direct bone measurements before and after split were done with a Collis. Patients were clinically re-evaluated at least 6 months after implant loading. All the data were analyzed by Statistical Package for Social Sciences (SPSS) software version 11.5 (SPSS Inc, Chicago Illinois, USA). Frequency of edentulous spaces and pre/post operative bone width was analyzed. Paired t -test was used for statistical analysis. Difference was considered significant if P value was less than 0.05. Results: Mean value for presplit width was 3.2 ± 0.34 mm while post-split mean width was 5.57 ± 0.49 mm. Mean gain in crest ridge after ridge splitting was 2 ± 0.3 mm. Statistical analysis showed significant differences in width before and after operation (( P < 0.05). All implants ( n = 82) survived and were in full function at follow up (at least 6 months after implant loading). Conclusion: Ridge splitting technique in both jaws showed the predictable outcomes, if appropriate cases selected and special attention paid to details; then the waiting time between surgery and beginning of prosthodontic treatment can be reduced to 3 month. Key Words: Atrophic ridge, dental implant, ridge splitting
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نویسندگان مقاله امین راه پیما | amin rahpeyma


سعیده خواجه احمدی | saeedeh khajehahmadi


وحید رضا حسینی | vahid reza hosseini


نشانی اینترنتی http://drj.mui.ac.ir/index.php/drj/article/view/1495
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زبان مقاله منتشر شده en
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