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Digitally Guided Lateral Sinus Floor Elevation With Simultaneous Implant Placement: 3 Case Reports With Technical Considerations.
Meneghetti, Priscila C; Sabri, Hamoun; Dastouri, Ebrahim; Pereira, Rafael M; Teixeira, Wendel; Li, Junying; Wang, Hom-Lay; Mendonça, Gustavo; Siqueira, Rafael.
Afiliación
  • Meneghetti PC; Postgraduate Program, Dental School, Pontifical University Catholic of Rio Grande do Sul, Porto Alegre, Brazil.
  • Sabri H; Department of Biological and Materials Sciences and Prosthodontics, University of Michigan School of Dentistry, Ann Arbor, MI, USA.
  • Dastouri E; Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, USA.
  • Pereira RM; Cranio-Maxillofacial Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
  • Teixeira W; Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, USA.
  • Li J; Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, USA.
  • Wang HL; Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, USA.
  • Mendonça G; Department of Biological and Materials Sciences and Prosthodontics, University of Michigan School of Dentistry, Ann Arbor, MI, USA.
  • Siqueira R; Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, USA.
J Oral Implantol ; 49(4): 365-371, 2023 Aug 01.
Article en En | MEDLINE | ID: mdl-37706652
A sinus floor elevation via lateral window (LSFE) is one of the most widely used bone augmentation procedures for implant therapy in the posterior area of the maxilla. Locating and preparing a correct opening window on the lateral sinus wall is a key step of this procedure. Conventionally, the surgeon designs and locates the window after the flap is reflected based on the information obtained from cone-beam computed tomography (CBCT) images or other diagnostic aids. Nevertheless, in spite of the advancements in CBCT imaging, clinicians may still experience hardships in situating and procuring meticulous access to the maxillary sinus by using CBCT alone. Therefore, in cases requiring an LSFE simultaneous to implant placement, a maxillary sinus surgical guide has been tested and reported to be the amiable method to be utilized as a conjunct to prevent unpredictable consequences according to its application in implying both the direction for the implant and the location of the lateral window. This article presents 3 clinical cases with a fully digital approach to guide the opening of the lateral wall of the maxillary sinus as well as the simultaneous placement of a single implant in an ideal 3D position. Based on the CBCT images and intraoral scan, a surgical guide was fabricated based on 3D software. During surgery, this teeth-supported template can be placed intraorally, guiding sinus window opening preparation. This technique makes the sinus window opening procedure simple and predictable, reduces surgical time and the risk of complications, and allows the placement of the implant in the ideal 3D position.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Implantes Dentales / Senos Transversos / Elevación del Piso del Seno Maxilar Tipo de estudio: Prognostic_studies Límite: Humans Idioma: En Revista: J Oral Implantol Año: 2023 Tipo del documento: Article País de afiliación: Brasil Pais de publicación: Estados Unidos
Texto completo
Añadir a Mi BVS
Imprimir
XML
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Implantes Dentales / Senos Transversos / Elevación del Piso del Seno Maxilar Tipo de estudio: Prognostic_studies Límite: Humans Idioma: En Revista: J Oral Implantol Año: 2023 Tipo del documento: Article País de afiliación: Brasil Pais de publicación: Estados Unidos