Clinical Implant Dentistry and Related Research最新文献

{"title":"Efficacy of Cleaning Methods for the Trans-Mucosal Parts of Zirconia Monolithic Crowns","authors":"Deborah Roth,&nbsp;François Despontin,&nbsp;Philippe Compere,&nbsp;Marc Lamy,&nbsp;Dorien V. A. N. Hede,&nbsp;France Lambert","doi":"10.1111/cid.13435","DOIUrl":"https://doi.org/10.1111/cid.13435","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>Dental crowns have surface pollutants after their manufacturing. We know that these pollutants can be a source of peri-implant inflammation for some cases. This study aimed to compare two dental crowns cleaning methods that are simple and quick to apply in the dental lab.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Objectives</h3>\u0000 \u0000 <p>To characterize qualitatively and quantitatively the pollution of transmucosal parts of zirconia monolithic crowns after supra-mucosal glazing in the lab and to compare the efficacy of steam versus ultrasonic cleaning protocols.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Material and Methods</h3>\u0000 \u0000 <p>Eighteen customized zirconia monolithic crowns were divided into two groups of 9 crowns receiving a different cleaning protocol. The first group was treated with steam cleaning, whereas the second group was initially rubbed with a sterile compress soaked in a detergent and then cleaned in three successive ultrasonic baths containing a detergent, sterile water, and 70% ethanol. The presence and nature of the contaminants were investigated by BSE-SEM and energy-dispersive X-ray spectroscopy microanalysis.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Organic (e.g., paint, sweat) and inorganic (e.g., zirconia fragments, silica, and metals) were identified on the surface of the zirconia crown before the cleaning treatments. At baseline, pollutants cover 0.51% ± 0.26% of the total area. This percentage dropped, respectively, to 0.02% ± 0.03% after steam cleaning (<i>p</i> &lt; 0.0001) and to 0.02% ± 0.01 after the ultrasonic cleaning protocol (<i>p</i> = 0.0026). No difference was observed between the two decontamination techniques (<i>p</i> &gt; 0.9999), but the variance in the steam group was higher compared to the ultrasound group (<i>p</i> = 0.0042).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>Both protocols allowed the cleaning of the transmucosal parts of the zirconia crowns to an extent of 99.98% of the studied surface. However, the ultrasound technique displayed less variability in the removal of residual pollutants and therefore should be preferred.</p>\u0000 </section>\u0000 </div>","PeriodicalId":50679,"journal":{"name":"Clinical Implant Dentistry and Related Research","volume":"27 1","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143380199","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Vitamin-D Insufficiency Leads to Interleukin-10 Reduction in Peri-Implant Tissues: A Case–Control Study","authors":"Vesile Elif Toy,&nbsp;Arife Sabanci,&nbsp;Muhammed Dündar,&nbsp;Faruk Dişli,&nbsp;Sedat Yildiz,&nbsp;Kübra Aral","doi":"10.1111/cid.13425","DOIUrl":"https://doi.org/10.1111/cid.13425","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objectives</h3>\u0000 \u0000 <p>Vitamin D has been reported to be crucial for bone mineralization and to play a significant role in immune and inflammatory responses. Its deficiency has been stated to be highly prevalent and might alter osseointegration of dental implants. Successful osseointegration has been claimed to be a critical aspect of implant survival and the effects of vitamin D on implant osseointegration have not been well documented. This study aimed to evaluate bone markers and cytokine levels of patients with or without vitamin D insufficiency.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Material and Methods</h3>\u0000 \u0000 <p>A total of 42 patients were included and divided into two groups: vitamin D insufficient (Group IN-S; <i>n</i> = 21) and vitamin D sufficient (Group S; <i>n</i> = 21). Besides clinical periodontal parameters and implant stability measurements, the levels of RANKL, OPG, osteocalcin (OC), calcium (Ca), tumor necrosis factor alpha (TNF-α), IL-1β, caspase-1 (CASP1), and IL-10 in bone biopsy from implant preparation sockets and peri-implant crevicular fluid (PICF) were determined by enzyme-linked immunosorbent assay (ELISA). The results were represented as concentration and total amount.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>PICF RANKL levels (both concentration and total amount) were higher in patients with Vitamin D insufficiency compared to sufficient controls (<i>p</i> &lt; 0.05). Concentration and total amount of IL-10 were significantly lower in vitamin D insufficient participants than those of vitamin D sufficient group (<i>p</i> &lt; 0.05). No differences were detected between the groups in terms of other parameters. Bone levels of all evaluated parameters also did not differ between the groups (<i>p</i> &gt; 0.05).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>It may be concluded that a low serum level of vitamin D may affect peri-implant health through altering IL-10 and RANKL.</p>\u0000 </section>\u0000 </div>","PeriodicalId":50679,"journal":{"name":"Clinical Implant Dentistry and Related Research","volume":"27 1","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143380033","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Influence of Implant Geometry on the Surface Strain Behavior of Peri-Implant Bone: A 3D Analysis","authors":"Moritz Löhlein,&nbsp;Constantin Motel,&nbsp;Manfred Wichmann,&nbsp;Ragai Edward Matta","doi":"10.1111/cid.70003","DOIUrl":"https://doi.org/10.1111/cid.70003","url":null,"abstract":"<p>To ensure long-term implant success, it is crucial to understand the force transmission from the implant to the surrounding bone. In dentistry, bioengineering methods are applied to investigate these processes. The aim of this study was to analyze the influence of different implant geometries on the surface strain behavior of porcine mandibles under load using a 3D optical camera system in combination with digital image correlation. Four different implant types were subjected to a force of 200 N in three different loading directions (axial, non-axial 15°, and non-axial 30°). Under axial loading, parallel-walled implants exhibited lower surface strain values on the peri-implant bone compared with tapered implants. However, when subjected to non-axial loading, these parallel-walled implants showed a substantial relative increase in strain by approximately a factor of 2.96 compared with axial conditions. At a 30° non-axial angle, long, tapered implants with a smaller diameter (BLX 3.75) produced lower peri-implant bone strains than implants with larger diameters and shorter lengths, while short, tapered implants (BLT) demonstrated a lower relative increase in strain (factor ~1.49) from axial to non-axial loading. Under non-axial loading, long, tapered implants with a small diameter resulted in lower strains in the peri-implant bone compared with implants with a larger diameter and shorter length. It was found that non-axial loads lead to higher strains than axial loads. Therefore, the success of implantation could be significantly influenced by selecting an appropriate implant geometry and the correct angulation of the implant.</p>","PeriodicalId":50679,"journal":{"name":"Clinical Implant Dentistry and Related Research","volume":"27 1","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/cid.70003","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143362258","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Long-Term Bone Height Changes After Sinus Floor Elevation With Maxillary or Mandibular Bone Grafts: A Radiological Study","authors":"Wilhelmus F. Bouwman,&nbsp;Francis A. Eijsackers,&nbsp;Nathalie Bravenboer,&nbsp;Christiaan M. ten Bruggenkate,&nbsp;Sharon Remmelzwaal,&nbsp;Engelbert A. J. M. Schulten","doi":"10.1111/cid.70008","DOIUrl":"https://doi.org/10.1111/cid.70008","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>This retrospective study aimed to assess the impact of maxillary and mandibular autogenous bone grafts on maxillary bone height in patients who underwent maxillary sinus floor elevation (MSFE).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>The study involved 92 patients, divided into two groups: 37 patients receiving maxillary bone grafts for MSFE and 55 patients receiving mandibular bone grafts for MSFE. Bone height after MSFE was measured on panoramic radiographs up to 60 months postoperatively, comparing different positions and situations.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>In general, both maxillary and mandibular bone grafts resulted in an increase in bone height directly after the MSFE procedure, followed by a bone height loss over time, with no significant differences between the two groups for gap and free-end positions. However, at distal to implant positions, mandibular bone grafts showed less bone loss. Despite gradual bone height loss, all implants remained covered with bone without exposure or subsequent loss, indicating a successful MSFE procedure.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>This radiologic study showed that over a long-term period there is a similar bone height pattern at dental implant sites and sites distal to implants when maxillary or mandibular bone grafts are used in MSFE.</p>\u0000 </section>\u0000 </div>","PeriodicalId":50679,"journal":{"name":"Clinical Implant Dentistry and Related Research","volume":"27 1","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/cid.70008","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143248856","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Clinical and Radiographic 3 Years Retrospective Study for Two Types of Locator Retained Mandibular Implant Overdenture","authors":"Christine Raouf Micheal Ibrahim,&nbsp;Marwa Ahmed Aboelez,&nbsp;Ayman Abdel Rahim Mohammed Elkashty,&nbsp;Heba Nabil Awad","doi":"10.1111/cid.13441","DOIUrl":"10.1111/cid.13441","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Introduction</h3>\u0000 \u0000 <p>This retrospective study aimed to evaluate peri-implant marginal bone loss (MBL) and prosthetic complications between two types of locator attachments in two implant-supported mandibular overdentures.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Material and Method</h3>\u0000 \u0000 <p>From the archived records, information about patients who had two implants inserted utilizing two different types of locator attachments into the interforaminal region between November 2019 and December 2023 was obtained. Overall, 60 patients (Total = 120 implants) from the archive records of the Prosthodontics Department, Faculty of Dentistry, Mansoura University, with ages ranging from 40 to 60 (mean age 50), were included in the study. Group I (control): Overall, 30 patients who would be delivered mandibular implant overdenture using conventional locator attachments. Group II (study): Overall, 30 patients who would be delivered mandibular implant overdenture using RTx locator attachments. After the placement of the mandibular overdenture (T0), 6 months (T6), 12 months (T12), and 3 years (T3) later, the marginal bone loss (MBL) was assessed. Prosthetic complications were evaluated for both groups 3 years after prosthetic delivery.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Result</h3>\u0000 \u0000 <p>A statistically significant increase (<i>p</i> = 0.000) was found in MBL scores at all observation times between both groups. Group II showed a statistical increase in MBL than Group I. For prosthetic complications, no significant difference was found between both groups. Group II showed more matrix wear than Group I however, it was not statistically significant (<i>p</i> = 0.60).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>Within the limitation of this study, we can conclude the following: Both types of locator attachment (conventional and RTx locator) can be used clinically with no preference concerning the frequency of prosthetic complications. From the MBL perspective, conventional locators are more favorable than RTx locators.</p>\u0000 </section>\u0000 </div>","PeriodicalId":50679,"journal":{"name":"Clinical Implant Dentistry and Related Research","volume":"27 1","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143082591","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Outcome of Single Dental Implants Over 38–40 Years: A Long-Term Follow-Up Study","authors":"Sargon Barkarmo,&nbsp;Jan Kowar","doi":"10.1111/cid.13443","DOIUrl":"10.1111/cid.13443","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Introduction</h3>\u0000 \u0000 <p>This is a comprehensive, long-term follow-up study of single-implant treatments. At the Brånemark Clinic in Gothenburg, Sweden, during the period of 1982–1985, 16 patients received single-tooth implants.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Objective</h3>\u0000 \u0000 <p>This study evaluates the survival rate of the implants after nearly four decades, focusing on the biological and technical complications.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>Of the original 16 patients with a total of 23 implants, 13 patients with 18 implants were available for the follow-up and were included in the study. Clinical and radiographic examinations were performed on these patients.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>The cumulative survival rates were 95.6% for the implants and 60.9% for the implant-supported crowns after 38–40 years in function. The marginal bone level changes were 0.9 ± 1.0 mm (range, −0.5─3.0 mm) over the follow-up period.</p>\u0000 \u0000 <p>The frequency of biological complications was low; although mucositis was common, no cases of peri-implantitis were observed. The mean plaque index was 16.9% ± 11.6% (range, 1%─34%) and the mean probing depth around the implants was 3.8 ± 2.2 mm (range, 0.0─7.0 mm). Few technical complications were observed, although many of the original implant-supported crowns had been replaced for esthetic reasons.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>The findings emphasize the importance of long-term follow-up in implant dentistry, particularly for younger patients, to improve understanding of potential complications and the longevity of treatment outcomes. Overall, single-tooth implants have a favorable long-term prognosis, though crown replacement may eventually be necessary.</p>\u0000 </section>\u0000 </div>","PeriodicalId":50679,"journal":{"name":"Clinical Implant Dentistry and Related Research","volume":"27 1","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/cid.13443","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143082599","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Accuracy of a Cascade Network for Semi-Supervised Maxillary Sinus Detection and Sinus Cyst Classification","authors":"Xueqi Guo,&nbsp;Zelun Huang,&nbsp;Jieying Huang,&nbsp;Jialing Wei,&nbsp;Yongshan Li,&nbsp;Haoran Zheng,&nbsp;Shiyong Zhao","doi":"10.1111/cid.13431","DOIUrl":"10.1111/cid.13431","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objective</h3>\u0000 \u0000 <p>Maxillary sinus mucosal cysts represent prevalent oral and maxillofacial diseases, and their precise diagnosis is essential for surgical planning in maxillary sinus floor elevation. This study aimed to develop a deep learning-based pipeline for the classification of maxillary sinus lesions in cone beam computed tomography (CBCT) images to provide auxiliary support for clinical diagnosis.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>This study utilized 45 136 maxillary sinus images from CBCT scans of 541 patients. A cascade network was designed, comprising a semi-supervised maxillary sinus area object detection module and a maxillary sinus lesions classification module. The object detection module employed a semi-supervised pseudo-labelling training strategy to expand the maxillary sinus annotation dataset. In the classification module, the performance of Convolutional Neural Network and Transformer architectures was compared for maxillary sinus mucosal lesion classification. The object detection and classification modules were evaluated using metrics including Accuracy, Precision, Recall, F1 score, and Average Precision, with the object detection module additionally assessed using Precision-Recall Curve.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>The fully supervised pseudo-label generation model achieved an average accuracy of 0.9433, while the semi-supervised maxillary sinus detection model attained 0.9403. ResNet-50 outperformed in classification, with accuracies of 0.9836 (sagittal) and 0.9797 (coronal). Grad-CAM visualization confirmed accurate focus on clinically relevant lesion features.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>The proposed pipeline achieves high-precision detection and classification of maxillary sinus mucosal lesions, reducing manual annotation while maintaining accuracy.</p>\u0000 </section>\u0000 </div>","PeriodicalId":50679,"journal":{"name":"Clinical Implant Dentistry and Related Research","volume":"27 1","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143082592","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Patient-Reported Outcome Measures Following Implant Placement With Simultaneous Horizontal Bone Augmentation","authors":"Dorian Braun,&nbsp;Vivianne Chappuis,&nbsp;Clemens Raabe,&nbsp;Valerie G. A. Suter,&nbsp;Manrique Fonseca,&nbsp;Emilio Couso-Queiruga","doi":"10.1111/cid.70005","DOIUrl":"10.1111/cid.70005","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objectives</h3>\u0000 \u0000 <p>This study aimed to evaluate the impact of implant placement with simultaneous bone augmentation on patients' willingness to repeat the procedure. Secondary outcomes included assessing patient-reported outcome measures, clinical- and surgical-related factors affecting treatment outcomes.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>Subjects who were currently undergoing or have undergone implant placement with simultaneous bone augmentation in the esthetic region (maxillary second premolar to second premolar) were assigned to three groups: Group A (short-term), Group B (1–5 years post-surgery), and Group C (&gt; 5 years post-surgery). Clinical assessments, dichotomous questions, and visual analogue scales were used to evaluate therapeutic outcomes according to the group of interest.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>One hundred and fifty patients completed the study (<i>n</i> = 50 per group). In Group A, 16% experienced wound dehiscence (membrane exposure &lt; 3 mm), and 2% had postoperative bleeding, infection, swelling, or abscess. Flaps extending beyond three teeth significantly increased early membrane exposure (<i>p</i> = 0.04). Patient-reported postoperative discomfort (<i>p</i> &lt; 0.001) and wound healing scores (<i>p</i> &lt; 0.04) decreased over time. Willingness to repeat the procedure was 100%, 88%, and 98% in Groups A, B, and C, respectively, with satisfaction rates of 98.2 ± 7.5, 91.2 ± 10.6, and 95.2 ± 10.9. No significant differences were found between Groups B and C for functional or esthetic satisfaction. However, Group C reported higher satisfaction and comfort (<i>p</i> &lt; 0.001). Younger adults and women reported greater postoperative discomfort than older adults and men.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>Implant placement with simultaneous horizontal bone augmentation in esthetic areas shows a high willingness of patients to repeat the procedure in the short-, mid-, and long-term. Additionally, this therapeutic approach yields low rates of postoperative complications and discomfort, along with high patient satisfaction related to functional performance, esthetics, and overall comfort.</p>\u0000 </section>\u0000 </div>","PeriodicalId":50679,"journal":{"name":"Clinical Implant Dentistry and Related Research","volume":"27 1","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143082604","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Immediate Implant Placement in the Esthetic Zone: A Multi-Variate Analysis of Influencing Factors","authors":"Yixin Jin,&nbsp;Chen Deng,&nbsp;Xingmei Yang,&nbsp;Yi Man,&nbsp;Chen Hu","doi":"10.1111/cid.13439","DOIUrl":"10.1111/cid.13439","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objectives</h3>\u0000 \u0000 <p>To evaluate the dimensional reduction of the peri-implant hard tissues and esthetic outcome after immediate implant placement (IIP) in the esthetic zone.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Material and Methods</h3>\u0000 \u0000 <p>Patients who received IIP with bone grafts in the esthetic zone, with either immediate or delayed restoration, were included in this retrospective cohort study. The implants were categorized into three groups based on the labial bone thickness (LBT) before implantation: Group 1 (≤ 0.5 mm), Group 2 (0.5–1 mm), Group 3 (≥ 1 mm). The horizontal bone loss (HBL) at 0, 3, 5 mm apical to implant shoulder, peri-implant marginal bone loss (MBL), and Pink Esthetic Score (PES) were used to evaluate the hard and soft tissue after IIP.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>A total of 87 implants in 74 patients met the inclusion criteria. Compared to group 3, there was significant severe bone loss in the HBL-0 mm in groups 1 (<i>p</i> = 0.017); and the implant located in the central incisor position and female may led to increased bone resorption (<i>p</i> = 0.021, <i>p</i> = 0.061, respectively). For HBL-3 mm and HBL-5 mm, the non-immediate restoration may reduce bone resorption (<i>p</i> = 0.013, <i>p</i> = 0.022, respectively). The MBL during short-term follow-up and PES score showed no significant difference among three groups.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>Despite limitations, our study found that LBT &lt; 0.5 mm significantly affected horizontal bone loss. Meanwhile, immediate restoration, implant position of central incisors and female may also be considered as risk factors for HBL. However, the difference in the labial bone did not significantly affect MBL, or peri-implant soft tissue outcomes.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Trial Registration</h3>\u0000 \u0000 <p>This study was registered in a clinical trial registry (www.chictr.org.cn, No: ChiCTR2400087990)</p>\u0000 </section>\u0000 </div>","PeriodicalId":50679,"journal":{"name":"Clinical Implant Dentistry and Related Research","volume":"27 1","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143082596","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Salivary Inflammatory Mediator Profiles in Periodontal and Peri-Implant Health and Disease: A Cross-Sectional Study","authors":"Carl Titusson,&nbsp;Leif Jansson,&nbsp;Carolina Modin,&nbsp;Anna Lundmark,&nbsp;Kaja Eriksson,&nbsp;Lottie Adler,&nbsp;Tülay Yucel-Lindberg","doi":"10.1111/cid.70002","DOIUrl":"10.1111/cid.70002","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objective</h3>\u0000 \u0000 <p>This cross-sectional study aimed to investigate the salivary profile of inflammatory mediators in individuals with periodontal and peri-implant disease as compared to individuals with periodontal and peri-implant health.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Materials and Methods</h3>\u0000 \u0000 <p>Saliva samples were collected from 155 participants (mean age 63.3 ± 11.4 years), comprising individuals with periodontal and peri-implant health (<i>N</i> = 41), gingivitis and/or mucositis (<i>N</i> = 18), and periodontitis and/or peri-implantitis (<i>N</i> = 96). Samples were analyzed using multiplex-immunoassay panel consisting of inflammatory mediators in the tumor necrosis factor (TNF), interferon (IFN), interleukin (IL) superfamily, and matrix metalloproteinases.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>The levels of B-cell activating factor (BAFF), sIL-6Rβ, IFN-β, and sIL-6Rα, sTNFR1, and Pentraxin-3 were significantly higher in patients with periodontitis and/or peri-implantitis compared to healthy subjects. Furthermore, among the investigated inflammatory mediators, Pentraxin-3 exhibited the highest diagnostic potential (AUC = 0.74) for distinguishing between subjects with periodontitis and/or peri-implantitis and healthy individuals.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>Our findings demonstrated elevated salivary levels of BAFF, sIL-6Rβ, IFN-β, sIL-6Rα, sTNF-R1, and Pentraxin-3 in individuals with periodontitis and/or peri-implantitis in comparison to periodontal and peri-implant healthy controls.</p>\u0000 </section>\u0000 </div>","PeriodicalId":50679,"journal":{"name":"Clinical Implant Dentistry and Related Research","volume":"27 1","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11775428/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143060710","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}