Simple technique using ridge spreaders to safely perform a transcrestal sinus floor elevation: a technical note

• 발행기관: 대한구강악안면외과학회
• 저자명: Jonas Hue Leonardo Saigo Timothy J. H. Sng Bee Tin Goh
• 간행물 정보: 『대한구강악안면외과학회지』제51권 제4호, 261~266쪽, 전체 6쪽
• 주제분류: 의약학 > 일반외과학
• 파일형태: PDF
• 발행일자: 2025.08.31

국문 초록

Transcrestal sinus floor elevation (tSFE) is a useful method for vertical bone augmentation in the posterior maxilla at the time of implant placement. However, this is a blind surgical technique with a risk of perforating the Schneiderian membrane. In this article, we present a simple technique to perform tSFEs using ridge spreaders. With this technique, the tSFE is performed in a slow and controlled manner without the entry of instruments into the maxillary sinus. Furthermore, many clinicians may find they already have the necessary surgical tools within their armamentarium. This precludes the need for rotary drills that spin at high revolutions per minute in the sinus cavity or osteotomes which may result in an uncomfortable patient experience. In order to fully exemplify its clinical utility in performing successful tSFE without membrane perforation, we present this surgical technique in a case with limited residual bone height and a steeply oblique sinus floor.

목차

Ⅰ. Introduction

Ⅱ. Technical Note

Ⅲ. Discussion

ORCID

Authors’ Contributions

Funding

Consent for Publishing Photographs

Conflict of Interest

References

키워드

Maxillary sinus Dental implants Sinus floor augmentation Bone substitutes Oral surgical procedures

참고문헌

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