Maxillary sinus floor elevation with hydraulic pressure for bone grafting and implant placement

The sinus lift is a procedure that is used frequently in oral surgery, different techniques exist to perform this procedure approaches, which allow the surgeon to give a sufficient bone height for planning a rehabilitative treatment with implant at the required site. In this case the unilateral lifting of the maxillary sinus floor by buccal bone window, with subsequent implant placement and lyophilized human bone in a single surgical procedure.

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Minimally Invasive Lateral Approach through Circular Window with a Diameter of 5 to 6 mm for Maxillary Sinus Floor Elevation with Simultaneous Implant Placement: Retrospective Study

Applied Sciences ◽

10.3390/app11178244 ◽

2021 ◽

Vol 11 (17) ◽

pp. 8244

Author(s):

Sang-Woon Lee ◽

Young-Wook Park

Keyword(s):

Minimally Invasive ◽

Maxillary Sinus ◽

Treated Patient ◽

Lateral Approach ◽

Sinus Floor Elevation ◽

Circular Window ◽

Implant Placement ◽

Maxillary Sinus Floor ◽

Sinus Floor ◽

Maxillary Sinus Floor Elevation

The aims of this study were to propose a minimally invasive lateral approach technique for maxillary sinus floor elevation (MSFE) with simultaneous implant placement and to evaluate the surgical outcome and complications of this technique. This study reviewed 49 surgeries of MSFE with simultaneous implant placement (n = 83) using a minimally invasive lateral approach. A circular shape window with a diameter of 5 to 6 mm and an area of 20–30 mm2 was made on the lateral wall of the maxillary sinus. After elevation of the Schneiderian membrane, the xenograft was used for bone grafting. The MSFE was possible with a minimum-sized window in 47 of 49 cases. For the remaining 2 cases, MSFE with a minimum-sized window was failed. In one case, it was expanded to be more than 30 mm2 to repair the membrane perforation. In another case, MSFE was performed by forming two minimum-sized windows. Post-operative bleeding after MSFE occurred in one anticoagulant-treated patient. There was no failed implant during the follow-up period (mean 22 months). A minimally invasive lateral approach through a small circular window with a diameter of 5 to 6 mm is a feasible and safe technique for MSFE with simultaneous implant placement.

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Maxillary sinus floor elevation using transalveolar approach and simultaneous extra-short implant placement: A prospective clinical study

10.26226/morressier.5ac383272afeeb00097a4799 ◽

2018 ◽

Author(s):

Aliye Akcali

Keyword(s):

Clinical Study ◽

Maxillary Sinus ◽

Prospective Clinical Study ◽

Sinus Floor Elevation ◽

Implant Placement ◽

Maxillary Sinus Floor ◽

Sinus Floor ◽

Maxillary Sinus Floor Elevation ◽

Short Implant

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Maxillary sinus floor elevation using hydroxyapatite nano particles vs tenting technique with simultaneous implant placement: A randomized clinical trial

Clinical Implant Dentistry and Related Research ◽

10.1111/cid.12859 ◽

2019 ◽

Vol 21 (6) ◽

pp. 1241-1252 ◽

Cited By ~ 1

Author(s):

Hossam Khaled ◽

Mohammed Atef ◽

Maha Hakam

Keyword(s):

Clinical Trial ◽

Maxillary Sinus ◽

Randomized Clinical Trial ◽

Nano Particles ◽

Sinus Floor Elevation ◽

Implant Placement ◽

Maxillary Sinus Floor ◽

Sinus Floor ◽

Maxillary Sinus Floor Elevation

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The Maxillary Sinus Floor Elevation Using a Poly-L-Lactic Acid Device to Create Space Without Bone Graft: Case Series Study of Five Patients

Journal of Oral Implantology ◽

10.1563/aaid-joi-d-14-00250 ◽

2016 ◽

Vol 42 (3) ◽

pp. 278-284 ◽

Cited By ~ 1

Author(s):

Motohiro Munakata ◽

Noriko Tachikawa ◽

Yoko Yamaguchi ◽

Minoru Sanda ◽

Shohei Kasugai

Keyword(s):

Lactic Acid ◽

Bone Mass ◽

Maxillary Sinus ◽

Bone Grafting ◽

Histological Evaluation ◽

Sinus Floor Elevation ◽

Case Series Study ◽

Maxillary Sinus Floor ◽

Sinus Floor ◽

Maxillary Sinus Floor Elevation

Maxillary sinus floor elevation using autologous or alloplastic bone grafting is often performed for implant treatment of maxillary molars; however, issues related to the donor site and complications such as infection have been reported. We performed maxillary sinus floor elevation using poly-L-lactic acid (PLLA) as a space-making material in patients with an insufficient bone mass (<3 mm) for simultaneous implantation between the alveolar crest and floor of the maxillary sinus and evaluated the newly formed bone. Conventional antrostomy of the maxillary sinus from the lateral wall was performed, and PLLA was placed on the floor of the maxillary sinus after elevating the sinus membrane. Six months after surgery, the bone mass and density were measured using quantitative computed tomography, and histological evaluation was performed. No complications were recorded. Radiological findings showed a bone-like radiopaque appearance, and histological examination revealed new bone formation in all patients. In cases with insufficient bone mass prior to simultaneous implant placement, this method of maxillary sinus augmentation allows for sufficient bone augmentation without bone grafting.

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