scholarly journals CBCT ANALYSIS OF ALVEOLAR BONE DIMENSIONS IN MANDIBULAR POSTERIOR TEETH: A PRELIMINARY STUDY

2019 ◽  
pp. 1-3
Author(s):  
cristalle Soman* ◽  
Alanoud Almuhrij ◽  
Alghusen Alghusen ◽  
Faizal Abdulrahman Alsubaie ◽  
Manal Aljamal ◽  
...  
Keyword(s):  
Alveolar Bone ◽  
Statistical Significance ◽  
Mandibular Canal ◽  
Success Rates ◽  
Posterior Teeth ◽  
Implant Placement ◽  
Immediate Implant ◽  
Preliminary Study ◽  
Mandibular Posterior Teeth ◽  
Bone Dimensions

OBJECTIVES: Extraction of mandibular posterior teeth followed by immediate implant placement is considered as an optimal technique of immediate prosthetic rehabilitation. The analysis of alveolar bone dimensions with Cone Beam Computerized Tomography prior to implant placement is a prime determinant in treatment planning. Hence this preliminary study was conducted to analyze the alveolar bone dimensions in dentate mandibular posterior teeth to evaluate the available bone which can be utilized for immediate implant placements. MATERIALS AND METHODS: Retrospective data of 200 cases of full volume CBCT was procured from Riyadh Elm University (REU) database and reviewed for eligibility. Atotal of 10 cases were included in the study. Scans were assessed for thickness of buccal and lingual walls at 4mm below the CEJ (MP1) and at midroot level (MP2). Alveolar width was assessed at most coronal point on alveolar bone (BW1) and at superior border of mandibular canal (BW2). The height was be calculated by measuring the vertical distance between BW1 and BW2. Data was tabulated and statistically analyzed using unpaired t-test. RESULTS: The results of our study indicates that dimensions of buccal and lingual bone walls of all teeth at MP1 and MP2 in PM1, PM2 and M1 were statistically significant. Also only the 1st premolar (PM1) showed statistical significance with regard to dimensions at BW1 and BW2. CONCLUSION: The present study highlights the need for further studies with larger samples which can impact the immediate implant success rates in mandibular posterior teeth.

scholarly journals CBCT ANALYSIS OF ALVEOLAR BONE DIMENSIONS IN MANDIBULAR POSTERIOR TEETH: A PRELIMINARY STUDY

2019 ◽  
pp. 1-3
Author(s):  
Cristalle Soman
Keyword(s):  
Alveolar Bone ◽  
Statistical Significance ◽  
Mandibular Canal ◽  
Success Rates ◽  
Posterior Teeth ◽  
Implant Placement ◽  
Immediate Implant ◽  
Preliminary Study ◽  
Mandibular Posterior Teeth ◽  
Bone Dimensions

OBJECTIVES: Extraction of mandibular posterior teeth followed by immediate implant placement is considered as an optimal technique of immediate prosthetic rehabilitation. The analysis of alveolar bone dimensions with Cone Beam Computerized Tomography prior to implant placement is a prime determinant in treatment planning. Hence this preliminary study was conducted to analyze the alveolar bone dimensions in dentate mandibular posterior teeth to evaluate the available bone which can be utilized for immediate implant placements. MATERIALS AND METHODS: Retrospective data of 200 cases of full volume CBCT was procured from Riyadh Elm University (REU) database and reviewed for eligibility. Atotal of 10 cases were included in the study. Scans were assessed for thickness of buccal and lingual walls at 4mm below the CEJ (MP1) and at midroot level (MP2). Alveolar width was assessed at most coronal point on alveolar bone (BW1) and at superior border of mandibular canal (BW2). The height was be calculated by measuring the vertical distance between BW1 and BW2. Data was tabulated and statistically analyzed using unpaired t-test. RESULTS: The results of our study indicates that dimensions of buccal and lingual bone walls of all teeth at MP1 and MP2 in PM1, PM2 and M1 were statistically significant. Also only the 1st premolar (PM1) showed statistical significance with regard to dimensions at BW1 and BW2. CONCLUSION: The present study highlights the need for further studies with larger samples which can impact the immediate implant success rates in mandibular posterior teeth

scholarly journals CBCT ANALYSIS OF ALVEOLAR BONE DIMENSIONS IN MANDIBULAR POSTERIOR TEETH: A PRELIMINARY STUDY

2019 ◽  
pp. 1-3
Author(s):  
cristalle Soman
Keyword(s):  
Alveolar Bone ◽  
Statistical Significance ◽  
Mandibular Canal ◽  
Success Rates ◽  
Posterior Teeth ◽  
Implant Placement ◽  
Immediate Implant ◽  
Preliminary Study ◽  
Mandibular Posterior Teeth ◽  
Bone Dimensions

OBJECTIVES: Extraction of mandibular posterior teeth followed by immediate implant placement is considered as an optimal technique of immediate prosthetic rehabilitation. The analysis of alveolar bone dimensions with Cone Beam Computerized Tomography prior to implant placement is a prime determinant in treatment planning. Hence this preliminary study was conducted to analyze the alveolar bone dimensions in dentate mandibular posterior teeth to evaluate the available bone which can be utilized for immediate implant placements. MATERIALS AND METHODS: Retrospective data of 200 cases of full volume CBCT was procured from Riyadh Elm University (REU) database and reviewed for eligibility. Atotal of 10 cases were included in the study. Scans were assessed for thickness of buccal and lingual walls at 4mm below the CEJ (MP1) and at midroot level (MP2). Alveolar width was assessed at most coronal point on alveolar bone (BW1) and at superior border of mandibular canal (BW2). The height was be calculated by measuring the vertical distance between BW1 and BW2. Data was tabulated and statistically analyzed using unpaired t-test. RESULTS: The results of our study indicates that dimensions of buccal and lingual bone walls of all teeth at MP1 and MP2 in PM1, PM2 and M1 were statistically significant. Also only the 1st premolar (PM1) showed statistical significance with regard to dimensions at BW1 and BW2. CONCLUSION: The present study highlights the need for further studies with larger samples which can impact the immediate implant success rates in mandibular posterior teeth

scholarly journals Alveolar Bone Dimensions of Mandibular Posterior Teeth using Cone Beam Computed Tomography: A Pilot Study

2016 ◽  
Vol 6 (1) ◽  
pp. 9-14 ◽  
Author(s):  
Varun Rajeev Kunte ◽  
Ajay Ramesh Bhoosreddy ◽  
Seema Ajay Bhoosreddy ◽  
Atul Ashok Pandharbale ◽  
Manila Rajaram Shinde ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Alveolar Bone ◽  
Cone Beam ◽  
Bone Augmentation ◽  
Posterior Teeth ◽  
Bone Width ◽  
Mandibular Posterior Teeth ◽  
Molar Region ◽  
Bone Dimensions

ABSTRACT Aim The aim of this study was to analyze bone dimensions of the dentate posterior mandible using cone beam computed tomography (CBCT). Objectives The objectives of this study were • To measure thickness of buccal and lingual bone walls in mandibular posterior teeth using CBCT. • To measure alveolar bone width in mandibular posterior teeth using CBCT. Materials and Methods Ten CBCT scans were included in the study (n = 65 teeth). Thicknesses of buccal and lingual walls were measured at measurement point 1 (MP1) and measurement point 2 (MP2). Alveolar width was assessed at most coronal detected alveolar bone (BW1) and at superior border of mandibular canal (BW2). Vertical distance between BW1 and BW2 was measured (H). Data were tabulated and results were statistically analyzed using unpaired t test. Results The study showed that there was an increase in bone wall thickness from 1st premolar to 2nd molar for buccal and lingual alveolar plates. Lingual bone walls were thicker than buccal bone walls at MP1 and MP2 for all teeth. Bone width for premolars was considerably less than bone width of molars. Conclusion Careful preoperative analysis using CBCT is important to assess need of bone augmentation procedures. As the bone thickness and width in the molar region is more adequate, prognosis of implants placed in molar region may be better. Clinical significance Analysis of bone dimensions is of utmost importance for successful outcome of bone augmentation procedures in implant treatment. How to cite this article Kunte VR, Bhoosreddy AR, Bhoosreddy SA, Pandharbale AA, Shinde MR, Ahire BS. Alveolar Bone Dimensions of Mandibular Posterior Teeth using Cone Beam Computed Tomography: A Pilot Study. J Contemp Dent 2016;6(1):9-14.

scholarly journals Immediate Implant Placement in Infected Sockets: A Consecutive Cohort Study

2020 ◽  
Vol 11 (2) ◽  
pp. 167-173 ◽  
Author(s):  
Ashish Kakar ◽  
Kanupriya Kakar ◽  
Minas D. Leventis ◽  
Gaurav Jain
Keyword(s):  
Bone Graft ◽  
Clinical Results ◽  
Bone Graft Substitute ◽  
Graft Material ◽  
Success Rates ◽  
Implant Surface ◽  
Implant Placement ◽  
Immediate Placement ◽  
Immediate Implant

Introduction: Immediate placement of implants in a fresh post-extraction socket is an increasingly popular and established treatment option. However, active infection in the extraction site may adversely affect the outcome of this procedure. This study was designed to assess the clinical results of immediate placement of dental implants in infected extraction sockets using a standardized protocol, which included (a) the use of an Er,Cr:YSGG laser for the decontamination of the infected socket prior to implant insertion, and (b) the utilization of an in situ hardening alloplastic bone graft substitute to augment the gap between the implant surface and the labial plate of bone. Patients and Methods: A retrospective record review was used to identify 68 patients who had implants placed as per the described protocol. A total of 126 implants were placed in 68 patients (65 implants in the maxilla, 61 implants in the mandible). The implants were loaded 136 ± 73 days (mean ± standard deviation; range: 37–400 days) after implant placement. Eight patients (16 implants) were subsequently lost to follow up. Results: 105 of the 110 implants (95.45%) placed immediately in the infected sites using the described protocol survived after prosthetic loading. Conclusion: Immediate implant placement in previously infected sites using the protocols mentioned in our study with laser decontamination of the socket, grafting with an in situ hardening alloplastic bone graft material and non-submerged healing shows a similar survival rate to the published success rates for immediate implants placed in non-infected sites.

scholarly journals Why are mini-implants lost: The value of the implantation technique!

2015 ◽  
Vol 20 (1) ◽  
pp. 23-29 ◽  
Author(s):  
Fabio Lourenço Romano ◽  
Alberto Consolaro
Keyword(s):  
Orthodontic Treatment ◽  
Alveolar Bone ◽  
Implantation Technique ◽  
Success Rates ◽  
Mini Implants ◽  
Scientific Curiosity ◽  
Implant Placement ◽  
Treatment Demand ◽  
Implant Size ◽  
Placement Technique

The use of mini-implants have made a major contribution to orthodontic treatment. Demand has aroused scientific curiosity about implant placement procedures and techniques. However, the reasons for instability have not yet been made totally clear. The aim of this article is to establish a relationship between implant placement technique and mini-implant success rates by means of examining the following hypotheses: 1) Sites of poor alveolar bone and little space between roots lead to inadequate implant placement; 2) Different sites require mini-implants of different sizes! Implant size should respect alveolar bone diameter; 3) Properly determining mini-implant placement site provides ease for implant placement and contributes to stability; 4) The more precise the lancing procedures, the better the implant placement technique; 5) Self-drilling does not mean higher pressures; 6) Knowing where implant placement should end decreases the risk of complications and mini-implant loss.

scholarly journals Alveolar Bone Regeneration for Immediate Implant Placement Using an Injectable Bone Substitute: An Experimental Study in Dogs

2004 ◽  
Vol 75 (5) ◽  
pp. 663-671 ◽  
Author(s):  
Damien Boix ◽  
Olivier Gauthier ◽  
Jérôme Guicheux ◽  
Paul Pilet ◽  
Pierre Weiss ◽  
...  
Keyword(s):  
Experimental Study ◽  
Bone Regeneration ◽  
Bone Substitute ◽  
Alveolar Bone ◽  
Implant Placement ◽  
Immediate Implant

scholarly journals Immediate Implant Placement: Report of Case Series

2015 ◽  
Vol 19 (2) ◽  
pp. 113-115
Author(s):  
M. Koray ◽  
I. Ozcan ◽  
B. Alkan ◽  
O. Kesmez ◽  
H. Tanyeri
Keyword(s):  
Tooth Extraction ◽  
Alveolar Bone ◽  
Treatment Time ◽  
Case Series ◽  
Surgical Interventions ◽  
3 Dimensional ◽  
Implant Positioning ◽  
Implant Placement ◽  
Immediate Placement ◽  
Immediate Implant

SUMMARYObjective: The aim of this study was to evaluate the outcome of immediate postextraction implant placement. Immediate placement of dental implants have been claimed of the potential advantages such as reductions in the number of surgical interventions, a shorter treatment time, an ideal 3-dimensional implant positioning, the presumptive preservation of alveolar bone at the site of the tooth extraction and soft tissue aesthetics.Method: In this case series we reported to extract 15 teeth in 12 patients (8 males; 4 females, mean age: 46.08 years) and replace the teeth with implants immediately.Results: There were no signs of inflammation or infection and none of the patients had complaints subsequently. All implants were osseointegrated at the time of abutment connection. Postoperative healing was uneventful in all of the patients. No complications were observed.Conclusion: Within the limits of the present study, immediate implant placement was a predictable treatment.

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