Results 171 to 180 of about 920,622 (210)

Effects of Maxillary Sinus Floor Elevation Surgery on Maxillary Sinus Physiology

open access: yesEuropean Journal of Oral Sciences, 2003
In a prospective study, the effects of elevation surgery of the maxillary sinus floor on maxillary sinus physiology were assessed. Seventeen consecutive patients without preoperative anamnestic, clinical and radiological signs of maxillary sinusitis underwent sinus floor elevation surgery with iliac crest bone grafts.

exaly   +6 more sources

Biomechanical Analysis of the Maxillary Sinus Floor Membrane During Internal Sinus Floor Elevation With Implants at Different Angles of the Maxillary Sinus Angles [PDF]

open access: yesInternational Journal of Implant Dentistry
Abstract Objective This study analyzed and compared the biomechanical properties of maxillary sinus floor mucosa with implants at three different maxillary sinus angles during a modified internal sinus floor elevation procedure.
Yinxin Deng, Kang Gao, Yilin He
exaly   +5 more sources

Blood Supply to the Maxillary Sinus Relevant to Sinus Floor Elevation Procedures

Clinical Oral Implants Research, 1999
The maxillary blood supply is essential for preserving the vitality of the affected maxillary region, integration of the grafting material, and wound healing such as following sinus floor elevation. Although it is well established that edentulous maxillae demonstrate a decreasing vascularity as bone resorption progresses, the vascular conditions ...
Christian Ulm, H Traxler, P Solar
exaly   +3 more sources

Endoscope-Controlled Maxillary Sinus Floor Elevation: A Review of the Literature

British Journal of Oral and Maxillofacial Surgery, 2022
A systematic review of the literature was conducted to assess the safety and efficacy of endoscope-assisted maxillary sinus elevation. PubMed, Embase, Web of Science, and the Cochrane database were searched for articles in English. Published studies involving patients who had undergone endoscope-assisted maxillary sinus floor augmentation were selected.
Mengfei Yu, Baixiang Wang
exaly   +3 more sources

Maxillary sinus‐floor elevation: an animal model

Clinical Oral Implants Research, 2008
AbstractObjectives: To find an animal model for modified Caldwell–Luc procedure training. The animal model should have (1) a proper cortical thickness in the lateral wall; (2) a similar morphology and resistance of the Schneiderian membrane in humans; and, finally, (3) an oral approach.Materials and methods: Twelve fresh heads (four Merino sheep ...
Elisa, Estaca   +5 more
openaire   +2 more sources

Elevation of the Maxillary Sinus Floor with Hydraulic Pressure

Journal of Oral Implantology, 2005
This study describes a new method using hydraulic pressure to elevate the antral floor for bone grafting between the sinus floor and the schneiderian membrane before placement of endosseous osseointegrated implants. The method was first modeled experimentally in hen eggs, acting as a surrogate sinus, and then in human cadaver preparations.
Emmanouil G, Sotirakis, Aron, Gonshor
openaire   +2 more sources

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