Flapless, CBCT‐guided osteotome sinus floor elevation with simultaneous implant installation. I: radiographic examination and surgical technique. A prospective 1‐year follow‐up

Fornell, Jan; Johansson, Lars-Åke; Bolin, Anders; Isaksson, Sten; Sennerby, Lars

doi:10.1111/j.1600-0501.2010.02151.x

Cited by 63 publications

(33 citation statements)

References 25 publications

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“…To reduce the number of surgical interventions as well as treatment duration, implant placement is performed in conjunction with both lateral as well as transcrestal sinus floor augmentation (Fermergå rd & Astrand 2008). Simultaneous implants play an essential role in the absence of graft material as they serve as tent poles for the elevated sinus membrane (Thor et al 2007) and also represent an inherent part of flapless (CB)CT-guided augmentation procedures (Engelke & Capobianco 2005;Fornell et al 2012).…”

mentioning

confidence: 99%

Primary implant stability in the atrophic sinus floor of human cadaver maxillae: impact of residual ridge height, bone density, and implant diameter

Pommer

Hof

Fädler

et al. 2012

Clinical Oral Implants Res

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mentioning

confidence: 99%

Primary implant stability in the atrophic sinus floor of human cadaver maxillae: impact of residual ridge height, bone density, and implant diameter

Pommer

Hof

Fädler

et al. 2012

Clinical Oral Implants Res

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“…Each type of template contains metal cylinders that correspond to the diameter of the osteotomy drills specific to the implants to be placed. 47,48 The use of CBCT-derived surgical guides has been enhanced to allow for implants to be placed directly through the surgical template with manufacturer specific hardware to control depth and rotation of the implants. Thereby, in certain situations and with certain software applications, barium-sulfate scanning templates can be avoided and dental implant planning can be accomplished fully virtual.…”

Section: Cbct and Surgical Guidancementioning

confidence: 99%

Use of Cone Beam Computed Tomography in Implant Dentistry

et al. 2012

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The literature supports the use of CBCT in dental implant treatment planning particularly in regards to linear measurements, three-dimensional evaluation of alveolar ridge topography, proximity to vital anatomical structures, and fabrication of surgical guides. Areas such as CBCT-derived bone density measurements, CBCT-aided surgical navigation, and postimplant CBCT artifacts need further research. ICOI RECOMMENDATIONS: All CBCT examinations, as all other radiographic examinations, must be justified on an individualized needs basis. The benefits to the patient for each CBCT scan must outweigh the potential risks. CBCT scans should not be taken without initially obtaining thorough medical and dental histories and performing a comprehensive clinical examination. CBCT should be considered as an imaging alternative in cases where the projected implant receptor or bone augmentation site(s) are suspect, and conventional radiography may not be able to assess the true regional three-dimensional anatomical presentation. The smallest possible field of view should be used, and the entire image volume should be interpreted.

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“…7,14 Some studies report abandoning sinus lifting procedure because of the wide perforation. 12,13,15 However, Schneiderian membrane perforation is not an absolute indication for abandoning the procedure unless the membrane is largely destroyed. 8,14 At present, few studies describe the effect of sinus membrane perforation in implants placed in combination with OSFE, and it will lead to the failure of implants.…”

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confidence: 98%

Effect of Sinus Membrane Perforation on the Survival of Implants Placed in Combination With Osteotome Sinus Floor Elevation

Ding

Zhu²,

Wang³

et al. 2013

Journal of Craniofacial Surgery

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This study was conducted to evaluate implant survival with regard to effects of sinus membrane perforation that occurred during osteotome sinus floor elevation (OSFE). The study group consisted of 42 patients with edentulous posterior maxilla. Implants placement combined with OSFE without a grafting material was performed. All patients underwent a radiographic examination before surgery, to reveal the periimplant bone formation immediately after implant placement and 6 to 33 months later. Sinus membrane perforations were detected in 6 patients, and 6 implants were inserted in 6 sinus sites. No infection occurred in all sites, and all implants succeeded in the observation follow-up period. There was a 100% survival rate of implant in perforated sinuses, the same as in intact sinuses. Within the limits of this study, we can conclude that perforation of the sinus membrane does not compromise the short-term survival of dental implants placed in combination with OSFE.

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Flapless, CBCT‐guided osteotome sinus floor elevation with simultaneous implant installation. I: radiographic examination and surgical technique. A prospective 1‐year follow‐up

Abstract: Flapless transalveolar sinus lift procedures visually guided by preoperative CBCT can successfully be used to enable placement, successful healing and loading of one to three implants in residual bone height of 2.6-8.9 mm. There was no marginal bone loss during the 3-12 months follow-up.

Cited by 63 publications

References 25 publications

Primary implant stability in the atrophic sinus floor of human cadaver maxillae: impact of residual ridge height, bone density, and implant diameter

Primary implant stability in the atrophic sinus floor of human cadaver maxillae: impact of residual ridge height, bone density, and implant diameter

Use of Cone Beam Computed Tomography in Implant Dentistry

Effect of Sinus Membrane Perforation on the Survival of Implants Placed in Combination With Osteotome Sinus Floor Elevation

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