Survival of narrow diameter implants in supporting single crowns in the molar region of the jaw
Purpose: The present investigation assessed the success of narrow diameter implants (NDI) supporting a single crown in the molar region of the jaw. Materials and Methods: A total of 40 patients (>20 years) requiring implant supported crown in the molar region were recruited. A total of 20 patient...
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| Format: | Article |
| Language: | English |
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Wolters Kluwer Medknow Publications
2025-01-01
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| Series: | Journal of Indian Society of Periodontology |
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| Online Access: | https://journals.lww.com/10.4103/jisp.jisp_155_24 |
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| author | Rajesh Kumar Gupta Rahul Sathu Baljeet Singh Nidhi Rani Surinder Sachdeva Rajneesh Parimoo |
| author_facet | Rajesh Kumar Gupta Rahul Sathu Baljeet Singh Nidhi Rani Surinder Sachdeva Rajneesh Parimoo |
| author_sort | Rajesh Kumar Gupta |
| collection | DOAJ |
| description | Purpose:
The present investigation assessed the success of narrow diameter implants (NDI) supporting a single crown in the molar region of the jaw.
Materials and Methods:
A total of 40 patients (>20 years) requiring implant supported crown in the molar region were recruited. A total of 20 patients received NDI (3.5 millimeter (mm), and another 20 received standard diameter implants (SDI), ≥3.75 mm. Crestal bone level, probing depth (PD), implant mobility, and bleeding on probing (BOP) were recorded at baseline, 6, and 12 months.
Results:
The control group showed 0.29 ± 0.17 of mean crestal bone loss at 6 months and 0.51 ± 0.21 at 12 months (P < 0.001). In the test group, mean crestal bone loss of 0.18 ± 0.15 at 6 months (P = 0.001) and 0.48 ± 0.27 (P < 0.001) at 12 months was observed. Intergroup comparison at 12 months was nonsignificant (P = 0.13). An increase of 0.24 ± 0.24 PD at 6 months and of 0.44 ± 0.32 at 12 months was seen in the control group (P = 0.001). The test group revealed an increase of 0.42 ± 0.26 and 0.63 ± 0.42 PD from baseline to 6 and 12 months, respectively (P < 0.001). Comparison between groups did not show a significant difference at the study end (P = 0.06). Regarding BOP, a difference of 0.03 ± 0.76 (P = 0.15) at 6 months and of 0.13 ± 0.20 (P = 0.01) at 12 months from baseline was observed in the control group. In the test group, the difference of 0.01 at 6 months (P = 0.31) and 0.20 at 12 months (P = 0.006) from baseline was seen. Intergroup comparisons were nonsignificant at the end of the research (P = 0.44).
Conclusions:
NDI supporting single crown functioned similarly and successfully to SDI when subjected to high masticatory loads. |
| format | Article |
| id | doaj-art-b2f75131bddd42479573bb6f482934b0 |
| institution | DOAJ |
| issn | 0972-124X 0975-1580 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Wolters Kluwer Medknow Publications |
| record_format | Article |
| series | Journal of Indian Society of Periodontology |
| spelling | doaj-art-b2f75131bddd42479573bb6f482934b02025-08-20T02:43:15ZengWolters Kluwer Medknow PublicationsJournal of Indian Society of Periodontology0972-124X0975-15802025-01-01291859010.4103/jisp.jisp_155_24Survival of narrow diameter implants in supporting single crowns in the molar region of the jawRajesh Kumar GuptaRahul SathuBaljeet SinghNidhi RaniSurinder SachdevaRajneesh ParimooPurpose: The present investigation assessed the success of narrow diameter implants (NDI) supporting a single crown in the molar region of the jaw. Materials and Methods: A total of 40 patients (>20 years) requiring implant supported crown in the molar region were recruited. A total of 20 patients received NDI (3.5 millimeter (mm), and another 20 received standard diameter implants (SDI), ≥3.75 mm. Crestal bone level, probing depth (PD), implant mobility, and bleeding on probing (BOP) were recorded at baseline, 6, and 12 months. Results: The control group showed 0.29 ± 0.17 of mean crestal bone loss at 6 months and 0.51 ± 0.21 at 12 months (P < 0.001). In the test group, mean crestal bone loss of 0.18 ± 0.15 at 6 months (P = 0.001) and 0.48 ± 0.27 (P < 0.001) at 12 months was observed. Intergroup comparison at 12 months was nonsignificant (P = 0.13). An increase of 0.24 ± 0.24 PD at 6 months and of 0.44 ± 0.32 at 12 months was seen in the control group (P = 0.001). The test group revealed an increase of 0.42 ± 0.26 and 0.63 ± 0.42 PD from baseline to 6 and 12 months, respectively (P < 0.001). Comparison between groups did not show a significant difference at the study end (P = 0.06). Regarding BOP, a difference of 0.03 ± 0.76 (P = 0.15) at 6 months and of 0.13 ± 0.20 (P = 0.01) at 12 months from baseline was observed in the control group. In the test group, the difference of 0.01 at 6 months (P = 0.31) and 0.20 at 12 months (P = 0.006) from baseline was seen. Intergroup comparisons were nonsignificant at the end of the research (P = 0.44). Conclusions: NDI supporting single crown functioned similarly and successfully to SDI when subjected to high masticatory loads.https://journals.lww.com/10.4103/jisp.jisp_155_24biomechanicsnarrow alveolar ridgesnarrow-diameter implants |
| spellingShingle | Rajesh Kumar Gupta Rahul Sathu Baljeet Singh Nidhi Rani Surinder Sachdeva Rajneesh Parimoo Survival of narrow diameter implants in supporting single crowns in the molar region of the jaw Journal of Indian Society of Periodontology biomechanics narrow alveolar ridges narrow-diameter implants |
| title | Survival of narrow diameter implants in supporting single crowns in the molar region of the jaw |
| title_full | Survival of narrow diameter implants in supporting single crowns in the molar region of the jaw |
| title_fullStr | Survival of narrow diameter implants in supporting single crowns in the molar region of the jaw |
| title_full_unstemmed | Survival of narrow diameter implants in supporting single crowns in the molar region of the jaw |
| title_short | Survival of narrow diameter implants in supporting single crowns in the molar region of the jaw |
| title_sort | survival of narrow diameter implants in supporting single crowns in the molar region of the jaw |
| topic | biomechanics narrow alveolar ridges narrow-diameter implants |
| url | https://journals.lww.com/10.4103/jisp.jisp_155_24 |
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