scholarly journals Sinus membrane elevation and implant placement

2020 ◽  
Vol 46 (4) ◽  
pp. 292-298
Author(s):  
Young-Kyun Kim ◽  
Jeong-Kui Ku
Keyword(s):  
Implant Placement ◽  
Sinus Membrane Elevation ◽  
Sinus Membrane

scholarly journals Blood clot stability and bone formation following maxillary sinus membrane elevation and space maintenance by means of immediate implant placement in humans. A computed tomography study

2019 ◽  
Vol 47 (11) ◽  
pp. 1803-1808 ◽  
Author(s):  
Elton Gonçalves Zenóbio ◽  
Liziany David Cardoso ◽  
Leandro Junqueira de Oliveira ◽  
Mário Nazareno Favato ◽  
Flávio Ricardo Manzi ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Bone Formation ◽  
Maxillary Sinus ◽  
Blood Clot ◽  
Implant Placement ◽  
Space Maintenance ◽  
Immediate Implant ◽  
Sinus Membrane Elevation ◽  
Sinus Membrane ◽  
Clot Stability

scholarly journals Alveolar Crestal Approach for Maxillary Sinus Membrane Elevation with <4 mm of Residual Bone Height: A Case Report

2018 ◽  
Vol 2018 ◽  
pp. 1-7
Author(s):  
Jae Won Jang ◽  
Hee-Yung Chang ◽  
Sung-Hee Pi ◽  
Yoon-Sang Kim ◽  
Hyung-Keun You
Keyword(s):  
Maxillary Sinus ◽  
Success Rates ◽  
Marginal Bone Loss ◽  
Reliable Technique ◽  
Implant Placement ◽  
The Mean ◽  
Window Approach ◽  
Bone Height ◽  
Sinus Membrane Elevation ◽  
Sinus Membrane

Introduction. For maxillary sinus membrane elevation (MSME), the lateral window approach and crestal approach are available, and high success rates have been achieved with low residual bone height as a development of technology. Objective. To evaluate MSME using the crestal approach with a rotary-grind bur (RGB (including reamer or sinus bur)) in patients with residual bone height of <4 mm. Materials and Methods. Ten implants were placed in 10 patients with residual bone height of <4 mm, by sinus elevation using an RGB. The implant stability quotient (ISQ) was measured immediately after implant placement (ISQ 1) and before taking impression for the final prosthesis (ISQ 2). The extent of marginal bone loss was measured on periapical radiographs. Results. The mean residual bone height before implant placement was 3.41 ± 0.53 mm; no complications, including membrane perforation, severe postoperative pain, or discomfort, occurred either during or after surgery. The mean ISQ 1 was 63.4 ± 12.1, whereas the mean ISQ 2 was 77.6 ± 5.8. The mean marginal bone resorption was 0.23 ± 0.18 mm on periapical radiographs. Conclusions. MSME using the crestal approach with an RGB is a reliable technique for implant placement in sites where available bone is insufficient.

Simultaneous Sinus Membrane Elevation and Dental Implant Placement Without Bone Graft: A 6-Month Follow-Up Study

2011 ◽  
Vol 82 (3) ◽  
pp. 403-412 ◽  
Author(s):  
Fabio L. Borges ◽  
Rafael O. Dias ◽  
Adriano Piattelli ◽  
Tatiana Onuma ◽  
Luciana Ap. Gouveia Cardoso ◽  
...  
Keyword(s):  
Bone Graft ◽  
Dental Implant ◽  
Follow Up Study ◽  
Implant Placement ◽  
Without Bone Graft ◽  
Sinus Membrane Elevation ◽  
Sinus Membrane

scholarly journals Maxillary Sinus Augmentation Using a Titanium Mesh: A Randomized Clinical Trial

2017 ◽  
Vol 5 (3) ◽  
pp. 359-369 ◽  
Author(s):  
Khalid Bahaa-Eldin ◽  
Basma Mostafa ◽  
Sherine Nasry ◽  
Ahmed Reda ◽  
Mona Shoeib
Keyword(s):  
Maxillary Sinus ◽  
Titanium Mesh ◽  
Sinus Augmentation ◽  
Implant Placement ◽  
Maxillary Sinus Floor ◽  
Sinus Floor ◽  
Bone Height ◽  
Sinus Membrane Elevation ◽  
Sinus Membrane ◽  
Average Bone

BACKGROUND: Various attempts have been implemented using different materials and techniques to augment the maxillary sinus floor for prospect dental implant positioning.AIM: This contemplate was conducted to assess the osteogenic capability of the maxillary sinus in a two-step sinus membrane elevation using titanium mesh to keep the formed space to place dental implants in atrophic ridges.MATERIALS AND METHODS: Titanium micromesh was customized and positioned into the sinus on one side to preserve the elevated membrane in position. On the other side xenograft was applied. Instant and 6-months postoperative cone beam computed tomography (CBCT) was done to assess the gained bone height and density. Bone core biopsies were obtained during implant placement for histological and histomorphometric evaluation.RESULTS: The average bone height values increased in both groups. Meanwhile the average bone density value was higher at the graft group than the titanium mesh group. Histological and histomorphometric evaluation presented the average bone volume of the newly formed bone in the graft group which is superior to that of the titanium mesh group.CONCLUSION: The use of the titanium micromesh as a space-maintaining device after Schneiderian membrane elevation is a trustworthy technique to elevate the floor of the sinus without grafting.

scholarly journals Comparative Study of Bone Formation around the Implant Surface Following Simultaneous Sinus Membrane Elevation and Implant Placement With and Without Platelet Rich Fibrin.

2019 ◽  
pp. 30-37
Author(s):  
G. C. Rajkumar ◽  
Santosh Nandimath ◽  
Pallavi K ◽  
Aaby Abraham ◽  
Nandan Paul
Keyword(s):  
Bone Density ◽  
Bone Formation ◽  
Ct Scan ◽  
Cone Beam Ct ◽  
Cone Beam ◽  
Platelet Rich Fibrin ◽  
Implant Placement ◽  
Group Ii ◽  
Sinus Membrane Elevation ◽  
Sinus Membrane

Brief Background Rehabilitation of edentulous posterior atrophic maxilla has always been an exigent task in the field Implantology. Studies have shown, the use of Choukron’s platelet rich fibrin as a sole grafting material in sinus floor and immediate implant placement leading to bone formation in the peri-implant region. Purpose of the Study This study was conducted as novel research where, Direct Sinus Membrane elevation and simultaneous Implant placement without any bone graft resulted in bone formation in sub-antral space. This study compares and evaluates the bone formation with the help of Cone Beam CT Scan (CBCT) in sub-antral space following direct sinus membrane elevation and simultaneous implant placement and platelet rich fibrin as the sole graft. Materials and Methods 48 patients who fulfill the inclusion criteria were divided as Group I- direct sinus membrane elevation and implant placement without any graft and Group II- direct sinus membrane elevation and implant placement along with PRF as sole graft Results and Analysis Unpaired‘t test’ was used where, we ‘p’ value was compared with the level of significance. On comparing the peri-implant bone density in Hounsefield units, in CBCT scans; the bone density was more in group II which was statistically significant (p<0.05). Summary and Conclusions PRF has proved to be a valuable autologous augmenting material in direct sinus membrane elevation and simultaneous implant placement in edentulous posterior maxilla. Key Words Hounsefield Units, Sub-antral space, Peri-implant, Cone Beam CT Scan.

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